/* Planetary Science Data Dictionary database dump */ /* Online Database: pdscat1r73 */ /* Generated: Wed Jan 21 07:25:07 2009 */ /* Version: OPS */ /* Start of alias definitions */ OBJECT = ALIAS_LIST OBJECT_ALIAS_SEQUENCE = ( ('BITCOLUMN','BIT_COLUMN') ('BITELEMENT','BIT_ELEMENT') ('CUBE','QUBE') ('DATA_SET_MAP_PROJECT_CATALOG','DATA_SET_MAP_PROJECTION') ('DATASET','DATA_SET') ('DATASETINFO','DATA_SET_INFORMATION') ('DATASETTARG','DATA_SET_TARGET') ('DISCD','DISCIPLINE_DESCRIPTION') ('DS_MAP_PROJ_REF_INFO_CATALOG','DS_MAP_PROJECTION_REF_INFO') ('DS_MAP_PROJECT_INFO_CATALOG','DATA_SET_MAP_PROJECTION_INFO') ('DSCOLL','DATA_SET_COLLECTION') ('DSCOLLDS','DATA_SET_COLL_ASSOC_DATA_SETS') ('DSCOLLINFO','DATA_SET_COLLECTION_INFO') ('DSCOLLREF','DATA_SET_COLLECTION_REF_INFO') ('DSHOST','DATA_SET_HOST') ('DSHOUSEKEEP','DATA_SET_HOUSEKEEPING') ('DSMAPPREFINF','DS_MAP_PROJECTION_REF_INFO') ('DSMAPPROJ','DATA_SET_MAP_PROJECTION') ('DSMAPPROJINF','DATA_SET_MAP_PROJECTION_INFO') ('DSMISSION','DATA_SET_MISSION') ('DSREFINFO','DATA_SET_REFERENCE_INFORMATION') ('DSRELEASE','DATA_SET_RELEASE') ('EVENTINFO','EVENT_INFORMATION') ('EVENTPOS','EVENT_POSITIONAL') ('EVENTSPAT','EVENT_SPATIAL') ('IMAGE_MAP_PROJECTION_CATALOG','IMAGE_MAP_PROJECTION') ('IMAGE_STRUCTURE','IMAGE') ('IMAGEMAPPROJ','IMAGE_MAP_PROJECTION') ('INDEXTABLE','INDEX_TABLE') ('INSTHOST','INSTRUMENT_HOST') ('INSTHOSTINFO','INSTRUMENT_HOST_INFORMATION') ('INSTHREFINFO','INSTRUMENT_HOST_REFERENCE_INFO') ('INSTINFO','INSTRUMENT_INFORMATION') ('INSTREFINFO','INSTRUMENT_REFERENCE_INFO') ('INVDSINFO','INVENTORY_DATA_SET_INFO') ('INVNODEMEDIA','INVENTORY_NODE_MEDIA_INFO') ('MSNHOST','MISSION_HOST') ('MSNINFO','MISSION_INFORMATION') ('MSNREFINFO','MISSION_REFERENCE_INFORMATION') ('MSNTARG','MISSION_TARGET') ('NODEINFO','NODE_INFORMATION') ('NSSDCDSID','NSSDC_DATA_SET_ID') ('PARMS','PARAMETERS') ('PERSELECMAIL','PERSONNEL_ELECTRONIC_MAIL') ('PERSINFO','PERSONNEL_INFORMATION') ('PERSON','PERSONNEL') ('RESINFORMATI','RESOURCE_INFORMATION') ('SAMPLE_SUFFI','SAMPLE_SUFFIX') ('SPECQUBE','SPECTRAL_QUBE') ('SPICEKERNEL','SPICE_KERNEL') ('SWINFO','SOFTWARE_INFORMATION') ('SWONLINE','SOFTWARE_ONLINE') ('SWPUR','SOFTWARE_PURPOSE') ('TABLE_STRUCTURE','TABLE') ('TARGETINFO','TARGET_INFORMATION') ('TARGREFINFO','TARGET_REFERENCE_INFORMATION')) ELEMENT_ALIAS_SEQUENCE = ( ('ACTIVITY_ID','EVENT','OBSERVATION_ID') ('AXIS_INTERVAL','QUBE','SAMPLING_PARAMETER_INTERVAL') ('AXIS_NAME','QUBE','SAMPLING_PARAMETER_NAME') ('AXIS_UNIT','QUBE','SAMPLING_PARAMETER_UNIT') ('BASE','BIT_COLUMN','OFFSET') ('BASE','COLUMN','OFFSET') ('BASE','IMAGE','OFFSET') ('BYTES','TABLE','ROW_BYTES') ('CORE_BASE','QUBE','OFFSET') ('CORE_MULTIPLIER','QUBE','SCALING_FACTOR') ('DATA_TYPE','BIT_COLUMN','BIT_DATA_TYPE') ('DIRECTORY_NAME','FILE','PATH_NAME') ('EVENT_START_TIME','EVENT','START_TIME') ('EVENT_STOP_TIME','EVENT','STOP_TIME') ('FORMAT','TABLE','INTERCHANGE_FORMAT') ('GENERAL_CATALOG_FLAG','VOLUME','DATA_SET_CATALOG_FLAG') ('HEADER_BYTES','HEADER','BYTES') ('HEADER_RECORDS','HEADER','RECORDS') ('IMAGE_RECORDS','IMAGE','LINES') ('INDEX_SOURCE_FILE_NAME','INDEX_TABLE','INDEXED_FILE_NAME') ('INVALID','ELEMENT','INVALID_CONSTANT') ('ITEM_TYPE','ELEMENT','DATA_TYPE') ('ITEM_TYPE','HISTOGRAM','DATA_TYPE') ('MAXIMUM_VALUE','BIT_COLUMN','MAXIMUM') ('MAXIMUM_VALUE','COLUMN','MAXIMUM') ('MEDIA','VOLUME','MEDIUM_TYPE') ('MEDIA_FORMAT','VOLUME','VOLUME_FORMAT') ('MEDIA_TYPE','VOLUME','MEDIUM_TYPE') ('MEDIUM','VOLUME','MEDIUM_TYPE') ('MINIMUM_VALUE','BIT_COLUMN','MINIMUM') ('MINIMUM_VALUE','COLUMN','MINIMUM') ('MISSING','ELEMENT','MISSING_CONSTANT') ('MULTIPLIER','BIT_COLUMN','SCALING_FACTOR') ('MULTIPLIER','COLUMN','SCALING_FACTOR') ('RECORDS','FILE','FILE_RECORDS') ('ROW_COLUMNS','TABLE','COLUMNS') ('SOURCE_IMAGE_ID','IMAGE','SOURCE_PRODUCT_ID') ('SPICE_FILE_NAME','FILE','SOURCE_PRODUCT_ID') ('STORAGE_TYPE','TABLE','TABLE_STORAGE_TYPE') ('TABLE_ROWS','TABLE','ROWS') ('TAPES','VOLUME','VOLUMES') ('TYPE','BIT_COLUMN','BIT_DATA_TYPE') ('TYPE','COLUMN','DATA_TYPE') ('X_AXIS_FIRST_PIXEL','IMAGE_MAP_PROJECTION','LINE_FIRST_PIXEL') ('X_AXIS_FRAMELET_OFFSET','IMAGE_MAP_PROJECTION','HORIZONTAL_FRAMELET_OFFSET') ('X_AXIS_LAST_PIXEL','IMAGE_MAP_PROJECTION','LINE_LAST_PIXEL') ('X_AXIS_PROJECTION_OFFSET','IMAGE_MAP_PROJECTION','LINE_PROJECTION_OFFSET') ('Y_AXIS_FIRST_PIXEL','IMAGE_MAP_PROJECTION','SAMPLE_FIRST_PIXEL') ('Y_AXIS_FRAMELET_OFFSET','IMAGE_MAP_PROJECTION','VERTICAL_FRAMELET_OFFSET') ('Y_AXIS_LAST_PIXEL','IMAGE_MAP_PROJECTION','SAMPLE_LAST_PIXEL') ('Y_AXIS_PROJECTION_OFFSET','IMAGE_MAP_PROJECTION','SAMPLE_PROJECTION_OFFSET')) END_OBJECT = ALIAS_LIST END /* End of alias definitions */ /* Start of unit definitions */ OBJECT = UNIT_LIST UNIT_SEQUENCE = ( ('A','ampere') ('A/m','ampere per meter') ('A/m**2','ampere per square meter') ('B','Bytes') ('Bq','becquerel') ('C','coulomb') ('C/kg','coulomb per kilogram') ('C/m**2','coulomb per square meter') ('C/m**3','coulomb per cubic meter') ('F','farad') ('F/m','farad per meter') ('Gy','gray') ('Gy/s','gray per second') ('H','henry') ('H/m','henry per meter') ('Hz','hertz') ('J','joule') ('J/(kg.K)','joule per kilogram kelvin') ('J/(m**2)/s','joule per sq. meter per second') ('J/(mol.K)','joule per mole kelvin') ('J/K','joule per kelvin') ('J/T','joule per tesla') ('J/kg','joule per kilogram') ('J/m**3','joule per cubic meter') ('J/mol','joule per mole') ('K','kelvin') ('MB','Mega Bytes') ('N','newton') ('N.m','newton meter') ('N/A','no unit of measurement defined') ('N/m','newton per meter') ('N/m**2','newton per square meter') ('Pa','pascal') ('Pa.s','pascal second') ('S','siemens') ('Sv','sievert') ('T','tesla') ('V','volt') ('V/m','volt per meter') ('W','watt') ('W.m**-2.sr**-1','watt per square meter steradian') ('W/(m.K)','watt per meter kelvin') ('W/m**2','watt per square meter') ('W/sr','watt per steradian') ('Wb','weber') ('arcsec/pixel','arcsecond per pixel') ('arcsecond','arcsecond') ('b/pixel','bits per pixel') ('b/s','bits per second') ('bar','bar') ('cd','candela') ('cd/m**2','candela per square meter') ('d','day') ('dB','decibel') ('deg','degree') ('deg/day','degree per day') ('deg/s','degree per second') ('degC','degree Celsius') ('g','gram') ('g/cm**3','gram per cubic centimeter') ('h','hour') ('kb/s','kilobits per second') ('kg','kilogram') ('kg/m**3','kilogram per cubic meter') ('km','kilometer') ('km**-1','reciprocal kilometer') ('km**2','kilometers squared') ('km/pix','kilometer per pixel') ('km/s','kilometers per second') ('lm','lumen') ('local day/24','TBD') ('lx','lux') ('m','meter') ('m**-1','reciprocal meter') ('m**2','square meter') ('m**2/s','square meter per second') ('m**3','cubic meter') ('m**3/kg','cubic meter per kilogram') ('m/pixel','meters per pixel') ('m/s','meter per second') ('m/s**2','meter per second squared') ('mA','milliampere') ('mag','magnitude') ('micron','micrometer') ('min','minute') ('mm','millimeter') ('mm/s','millimeter per second') ('mol','mole') ('mol/m**3','mole per cubic meter') ('mrad','milliradians') ('ms','millisecond') ('n/a','no unit of measurement defined') ('nT','nanotesla') ('nm','nanometer') ('none','no unit of measurement defined') ('ohm','ohm') ('p/line','pixels per line') ('pix/deg','pixel per degree') ('pixel','pixel') ('rad','radian') ('rad/s','radian per second') ('rad/s**2','radian per second squared') ('s','second') ('sr','steradian') ('uW','microwatts') ('us','microsecond') ('us_dollar','united states dollars')) END_OBJECT = UNIT_LIST END /* End of unit definitions */ /* Start of object definitions */ OBJECT = GENERIC_OBJECT_DEFINITION NAME = ALIAS STATUS_TYPE = APPROVED DESCRIPTION = " The alias object provides a method of identifying alternate terms or names for approved data elements or objects within a data system." REQUIRED_ELEMENT_SET = { ALIAS_NAME, USAGE_NOTE} OPTIONAL_ELEMENT_SET = { OBJECT_NAME, PSDD} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = ARRAY STATUS_TYPE = APPROVED DESCRIPTION = " The ARRAY object is provided to describe dimensioned arrays of homogeneous objects. Note that an ARRAY can contain only a single object, which can itself be another ARRAY or COLLECTION if required. A maximum of 6 axes is allowed in an ARRAY. The optional _AXIS_ elements can be used to describe the variation between successive objects in the ARRAY. Values for AXIS_ITEMS and _AXIS_ elements for multidimensional arrays are supplied as sequences in which the rightmost or last item varies the fastest as the default. The default may be changed to leftmost or first item varying the fastest by including the optional element AXIS_ORDER_TYPE with a value of FIRST_INDEX_FASTEST." REQUIRED_ELEMENT_SET = { AXES, AXIS_ITEMS, NAME} OPTIONAL_ELEMENT_SET = { AXIS_INTERVAL, AXIS_NAME, AXIS_ORDER_TYPE, AXIS_START, AXIS_STOP, AXIS_UNIT, CHECKSUM, DESCRIPTION, INTERCHANGE_FORMAT, PSDD, START_BYTE} OPTIONAL_OBJECT_SET = { ARRAY, BIT_ELEMENT, COLLECTION, ELEMENT} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = BAND_BIN STATUS_TYPE = APPROVED DESCRIPTION = " The BAND_BIN group provides a mechanism for grouping keywords that describe the properties of each 'bin' along a spectral axis. It is primarily designed for use within the SPECTRAL_QUBE object." REQUIRED_ELEMENT_SET = { BAND_BIN_CENTER, BAND_BIN_UNIT, BAND_BIN_WIDTH, BANDS} OPTIONAL_ELEMENT_SET = { BAND_BIN_BAND_NUMBER, BAND_BIN_BASE, BAND_BIN_DETECTOR, BAND_BIN_FILTER_NUMBER, BAND_BIN_GRATING_POSITION, BAND_BIN_MULTIPLIER, BAND_BIN_ORIGINAL_BAND, BAND_BIN_STANDARD_DEVIATION} OBJECT_TYPE = GENERIC_GROUP END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = BAND_SUFFIX STATUS_TYPE = APPROVED DESCRIPTION = " The BAND_SUFFIX group provides a mechanism for grouping keywords that describe the properties of each BAND suffix plane, or BACKPLANE, of a SPECTRAL_QUBE." REQUIRED_ELEMENT_SET = { SUFFIX_ITEM_BYTES, SUFFIX_ITEM_TYPE, SUFFIX_NAME} OPTIONAL_ELEMENT_SET = { BIT_MASK, SUFFIX_BASE, SUFFIX_HIGH_INSTR_SAT, SUFFIX_HIGH_REPR_SAT, SUFFIX_LOW_INSTR_SAT, SUFFIX_LOW_REPR_SAT, SUFFIX_MULTIPLIER, SUFFIX_NULL, SUFFIX_UNIT, SUFFIX_VALID_MINIMUM} OBJECT_TYPE = GENERIC_GROUP END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = BIT_COLUMN STATUS_TYPE = APPROVED DESCRIPTION = " The bit_column object identifies a bit string embedded in a column. Bit_columns defined within columns are analogous to columns defined within rows. Note: It is recommended by the Planetary Data System that all new objects should be defined with all fields on byte boundaries. This precludes having multiple values strung together in bit strings, as occurs in the bit_column object. Bit_column is intended for use in describing existing binary data strings, but is not recommended for use in defining new data objects because it will not be recognized by most general-purpose software. Additional Note: A bit column cannot contain embedded objects." REQUIRED_ELEMENT_SET = { BIT_DATA_TYPE, BITS, DESCRIPTION, NAME, START_BIT} OPTIONAL_ELEMENT_SET = { BIT_MASK, FORMAT, INVALID_CONSTANT, ITEM_BITS, ITEM_OFFSET, ITEMS, MAXIMUM, MINIMUM, MISSING_CONSTANT, OFFSET, PSDD, SCALING_FACTOR, UNIT} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = BIT_ELEMENT STATUS_TYPE = APPROVED DESCRIPTION = " The bit_element object identifies a bit string embedded in a element." OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = CATALOG STATUS_TYPE = APPROVED DESCRIPTION = " The CATALOG object is used within a VOLUME object to reference completed PDS high level catalog templates. These provide additional information related to the data sets on the volume." OPTIONAL_ELEMENT_SET = { DATA_SET_ID, LOGICAL_VOLUME_PATH_NAME, LOGICAL_VOLUMES, PSDD} REQUIRED_OBJECT_SET = { DATA_SET, INSTRUMENT, INSTRUMENT_HOST, MISSION} OPTIONAL_OBJECT_SET = { DATA_SET_COLLECTION, PERSONNEL, REFERENCE, SOFTWARE, TARGET} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = COLLECTION STATUS_TYPE = APPROVED DESCRIPTION = " The COLLECTION object allows the ordered grouping of heterogeneous objects into a named collection. The COLLECTION object may contain a mixture of different object types including other COLLECTIONS. The optional START_BYTE data element provides the starting location relative to an enclosing object. If a START_BYTE is not specified, a value of 1 is assumed." REQUIRED_ELEMENT_SET = { BYTES, NAME} OPTIONAL_ELEMENT_SET = { CHECKSUM, DESCRIPTION, INTERCHANGE_FORMAT, PSDD, START_BYTE} OPTIONAL_OBJECT_SET = { ARRAY, BIT_ELEMENT, COLLECTION, ELEMENT} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = COLUMN STATUS_TYPE = APPROVED DESCRIPTION = " The COLUMN object identifies a single column in a data object. Note: In the PDS, columns must not contain embedded COLUMN objects." REQUIRED_ELEMENT_SET = { BYTES, DATA_TYPE, NAME, START_BYTE} OPTIONAL_ELEMENT_SET = { BIT_MASK, COLUMN_NUMBER, DERIVED_MAXIMUM, DERIVED_MINIMUM, DESCRIPTION, FORMAT, INVALID_CONSTANT, ITEM_BYTES, ITEM_OFFSET, ITEMS, MAXIMUM, MAXIMUM_SAMPLING_PARAMETER, MINIMUM, MINIMUM_SAMPLING_PARAMETER, MISSING_CONSTANT, OFFSET, PSDD, SAMPLING_PARAMETER_INTERVAL, SAMPLING_PARAMETER_NAME, SAMPLING_PARAMETER_UNIT, SCALING_FACTOR, UNIT, VALID_MAXIMUM, VALID_MINIMUM} OPTIONAL_OBJECT_SET = { ALIAS, BIT_COLUMN} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = CONTAINER STATUS_TYPE = APPROVED DESCRIPTION = " The container object is a method of grouping a set of sub-objects (such as columns) that repeat within a data objects (such as a table). Use of the container object allows repeating groups to be defined within a data structure." REQUIRED_ELEMENT_SET = { BYTES, DESCRIPTION, NAME, REPETITIONS, START_BYTE} OPTIONAL_ELEMENT_SET = { PSDD} OPTIONAL_OBJECT_SET = { COLUMN, CONTAINER} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = DATA_PRODUCER STATUS_TYPE = APPROVED DESCRIPTION = " The DATA_PRODUCER object is used within a PDS object, such as VOLUME, to provide information about the producer of a PDS data set." REQUIRED_ELEMENT_SET = { ADDRESS_TEXT, FACILITY_NAME, FULL_NAME, INSTITUTION_NAME} OPTIONAL_ELEMENT_SET = { DISCIPLINE_NAME, ELECTRONIC_MAIL_ID, ELECTRONIC_MAIL_TYPE, NODE_NAME, PSDD, TELEPHONE_NUMBER} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET STATUS_TYPE = APPROVED DESCRIPTION = " The DATA_SET catalog object is used to submit the information about a particular data set to the PDS. It contains a detailed description of the data set and associated target, host and reference information." REQUIRED_ELEMENT_SET = { DATA_SET_ID} REQUIRED_OBJECT_SET = { DATA_SET_HOST, DATA_SET_INFORMATION, DATA_SET_MISSION, DATA_SET_REFERENCE_INFORMATION, DATA_SET_TARGET} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_COLL_ASSOC_DATA_SETS STATUS_TYPE = APPROVED DESCRIPTION = " This template shall be repeated for each data set associated with the data set collection identifier in the Data Set Collection template." REQUIRED_ELEMENT_SET = { DATA_SET_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_COLLECTION STATUS_TYPE = APPROVED DESCRIPTION = " The following templates form part of a standard set for the submission of a data set collection to the PDS." REQUIRED_ELEMENT_SET = { DATA_SET_COLLECTION_ID} REQUIRED_OBJECT_SET = { DATA_SET_COLL_ASSOC_DATA_SETS, DATA_SET_COLLECTION_INFO, DATA_SET_COLLECTION_REF_INFO} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_COLLECTION_INFO STATUS_TYPE = APPROVED DESCRIPTION = " This template shall be completed for the data set collection identifier entered in the Data Set Collection template." REQUIRED_ELEMENT_SET = { DATA_SET_COLLECTION_DESC, DATA_SET_COLLECTION_NAME, DATA_SET_COLLECTION_RELEASE_DT, DATA_SET_COLLECTION_USAGE_DESC, DATA_SETS, PRODUCER_FULL_NAME, START_TIME, STOP_TIME} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_COLLECTION_REF_INFO STATUS_TYPE = APPROVED DESCRIPTION = " The following templates form part of a standard set for the submission of a publication reference to the PDS and may also be used to reference an existing publication reference." REQUIRED_ELEMENT_SET = { REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_HOST STATUS_TYPE = APPROVED DESCRIPTION = " The DATA_SET_HOST catalog object contains the identifier for each host/instrument pair associated with a data set." REQUIRED_ELEMENT_SET = { INSTRUMENT_HOST_ID, INSTRUMENT_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = DATA_SET_HOUSEKEEPING STATUS_TYPE = PENDING DESCRIPTION = " The DATA_SET_HOUSEKEEPING object is used to submit information about the resources (e.g. web pages, data set browsers etc) associated with a particular data set. These resources are used to select and download data products or other files associated with the data set." REQUIRED_ELEMENT_SET = { CURATING_NODE_ID, DATA_SET_ID} REQUIRED_OBJECT_SET = { RESOURCE_INFORMATION} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_INFORMATION STATUS_TYPE = PENDING DESCRIPTION = " The DATASETINFO (Data Set Information) catalog object is completed for the data set specified in the DATASET catalog object, in order to provide information specific to the given data set, such as the boundaries of the data set." REQUIRED_ELEMENT_SET = { ABSTRACT_DESC, CITATION_DESC, CONFIDENCE_LEVEL_NOTE, DATA_OBJECT_TYPE, DATA_SET_COLLECTION_MEMBER_FLG, DATA_SET_DESC, DATA_SET_NAME, DATA_SET_RELEASE_DATE, DATA_SET_TERSE_DESC, DETAILED_CATALOG_FLAG, PRODUCER_FULL_NAME, START_TIME, STOP_TIME} OPTIONAL_ELEMENT_SET = { ARCHIVE_STATUS} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_MAP_PROJECTION STATUS_TYPE = APPROVED DESCRIPTION = " The DATA_SET_MAP_PROJECTION object is one of two distinct objects that define the map projection used in creating the digital images in a PDS data set. The name the of other associated object that completes the definition is called IMAGE_MAP_PROJECTION. The map projection information resides in these two objects, essentially to reduce data redundancy and at the same time allow the inclusion of elements needed to process the data at the image level. Basically, static information that is applicable to the complete data set reside in the DATA_SET_MAP_PROJECTION object, while dynamic information that is applicable to the individual images reside in the IMAGE_MAP_PROJECTION object. The DATA_SET_MAP_PROJECTION object is to be included in a Archive Quality Data Product Label, and used to load the map projection catalog data into a PDS Catalog." REQUIRED_ELEMENT_SET = { DATA_SET_ID} REQUIRED_OBJECT_SET = { DATA_SET_MAP_PROJECTION_INFO} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_MAP_PROJECTION_INFO STATUS_TYPE = APPROVED DESCRIPTION = " The DATA_SET_MAP_PROJECTION_INFO object provides descriptions of the map projection and the rotational element." REQUIRED_ELEMENT_SET = { MAP_PROJECTION_DESC, MAP_PROJECTION_TYPE, ROTATIONAL_ELEMENT_DESC} REQUIRED_OBJECT_SET = { DS_MAP_PROJECTION_REF_INFO} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_MISSION STATUS_TYPE = APPROVED DESCRIPTION = " The DSMISSION (Data Set Mission) catalog object is repeated for each mission associated with the data set specified in the DATASET catalog object, in order to specify all missions associated with the data set." REQUIRED_ELEMENT_SET = { MISSION_NAME} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_REFERENCE_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The DSREFINFO (Data Set Reference Information) catalog object forms part of a standard set for the submission of a publication reference to the PDS and also may be used to reference an existing publication reference. The DSREFINFO object contains the following subobjects: REFERENCE." REQUIRED_ELEMENT_SET = { REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = DATA_SET_RELEASE STATUS_TYPE = PENDING DESCRIPTION = " The DATA_SET_RELEASE object provides information on the release of a data set or portion of a data set being made available for online access." REQUIRED_ELEMENT_SET = { ARCHIVE_STATUS, DATA_PROVIDER_NAME, DATA_SET_ID, DESCRIPTION, DISTRIBUTION_TYPE, PRODUCT_TYPE, RELEASE_DATE, RELEASE_ID, RELEASE_MEDIUM, RELEASE_PARAMETER_TEXT} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DATA_SET_TARGET STATUS_TYPE = APPROVED DESCRIPTION = " The DATASETTARG (Data Set Target) catalog object is repeated for each target associated with the data set specified in the DATASET catalog object, in order to specify all targets associated with the data set." REQUIRED_ELEMENT_SET = { TARGET_NAME} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = DATA_SUPPLIER STATUS_TYPE = APPROVED DESCRIPTION = " The DATA_SUPPLIER object is used within a PDS object, such as VOLUME, to provide information about the supplier of a PDS data set. The supplier is a contact for obtaining data sets and science support information." REQUIRED_ELEMENT_SET = { ADDRESS_TEXT, ELECTRONIC_MAIL_ID, ELECTRONIC_MAIL_TYPE, FACILITY_NAME, FULL_NAME, INSTITUTION_NAME, TELEPHONE_NUMBER} OPTIONAL_ELEMENT_SET = { DISCIPLINE_NAME, NODE_NAME, PSDD} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = DIRECTORY STATUS_TYPE = APPROVED DESCRIPTION = " The Directory object is used to define a hierarchical file organization on a linear tape media. It identifies all directories and subdirectories below the root level (Note: The root directory object is implicit). Subdirectories are identified by embedding DIRECTORY objects. Files within the directories and subdirectories are sequentially identified by using FILE objects with a sequence_number value corresponding to their position on the tape. A sequence_number value will be unique for each file on the tape." REQUIRED_ELEMENT_SET = { NAME} OPTIONAL_ELEMENT_SET = { PSDD, RECORD_TYPE, SEQUENCE_NUMBER} REQUIRED_OBJECT_SET = { FILE} OPTIONAL_OBJECT_SET = { DIRECTORY} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DISCIPLINE_DESCRIPTION STATUS_TYPE = APPROVED DESCRIPTION = " The DISCD (Discipline Description) catalog object is completed for the submission of a scientific discipline description to the PDS." REQUIRED_ELEMENT_SET = { DISCIPLINE_DESC, DISCIPLINE_NAME} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = DOCUMENT STATUS_TYPE = APPROVED DESCRIPTION = " The DOCUMENT object is used to identify a particular document provided on a volume to support a data set or data set collection. A document can be made up of one or many files in a single format. Multiple versions of a document can be supplied on a volume with separate formats, requiring a DOCUMENT object for each document version, i.e., OBJECT = TEX_DOCUMENT and OBJECT = PS_DOCUMENT when including both the TEX and Postscript versions of the same document. If the document's INTERCHANGE_FORMAT is BINARY, it is recommended that the ABSTRACT_TEXT keyword be used for ASCII browsing and text searches." REQUIRED_ELEMENT_SET = { DOCUMENT_FORMAT, DOCUMENT_NAME, DOCUMENT_TOPIC_TYPE, INTERCHANGE_FORMAT, PUBLICATION_DATE} OPTIONAL_ELEMENT_SET = { ABSTRACT_TEXT, DESCRIPTION, ENCODING_TYPE, FILES, PSDD} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = DS_MAP_PROJECTION_REF_INFO STATUS_TYPE = APPROVED DESCRIPTION = " The DS_MAP_PROJECTION_REF_INFO object provides references for the map projection." REQUIRED_ELEMENT_SET = { REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = ELEMENT STATUS_TYPE = APPROVED DESCRIPTION = " The ELEMENT object provides a means of defining a lowest level component of a data object that is stored in an integral multiple of 8-bit bytes. Element objects may be embedded in COLLECTION and ARRAY data objects. The optional START_BYTE element identifies a location relative to the enclosing object. If not explicitly included, a START_BYTE = 1 is assumed for the ELEMENT." REQUIRED_ELEMENT_SET = { BYTES, DATA_TYPE, NAME} OPTIONAL_ELEMENT_SET = { BIT_MASK, DERIVED_MAXIMUM, DERIVED_MINIMUM, DESCRIPTION, FORMAT, INVALID_CONSTANT, MAXIMUM, MINIMUM, MISSING_CONSTANT, OFFSET, PSDD, SCALING_FACTOR, START_BYTE, UNIT, VALID_MAXIMUM, VALID_MINIMUM} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = EVENT STATUS_TYPE = APPROVED DESCRIPTION = " The EVENT catalog object is used to submit the information about a particular event for a PDS Product Catalog." REQUIRED_ELEMENT_SET = { EVENT_TYPE} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = EVENT_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The EVENTINFO (Event Information) catalog object is completed for the event specified in the EVENT Product Catalog object." REQUIRED_ELEMENT_SET = { EVENT_NAME, EVENT_TYPE_DESC, INSTRUMENT_HOST_ID, INSTRUMENT_ID, START_TIME, STOP_TIME, TARGET_NAME} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = EVENT_POSITIONAL STATUS_TYPE = APPROVED DESCRIPTION = " The EVENTPOS (Event Positional) catalog object is completed for the event specified in the EVENT Product Catalog object." REQUIRED_ELEMENT_SET = { COORDINATE_SYSTEM_ID, LOCAL_HOUR_ANGLE, POSITION_TIME, VECTOR_COMPONENT_1, VECTOR_COMPONENT_2, VECTOR_COMPONENT_3, VECTOR_COMPONENT_ID_1, VECTOR_COMPONENT_ID_2, VECTOR_COMPONENT_ID_3} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = EVENT_SPATIAL STATUS_TYPE = APPROVED DESCRIPTION = " The EVENTSPAT (Event Spatial) catalog object is completed for the event specified in the EVENT Product Catalog object." REQUIRED_ELEMENT_SET = { COORDINATE_SYSTEM_ID, MAXIMUM_LATITUDE, MAXIMUM_LONGITUDE, MINIMUM_LATITUDE, MINIMUM_LONGITUDE, POSITION_TIME} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = FIELD STATUS_TYPE = PENDING DESCRIPTION = " The FIELD object is used inside a SPREADSHEET object to define a single delimited column within the logical table." REQUIRED_ELEMENT_SET = { BYTES, DATA_TYPE, NAME} OPTIONAL_ELEMENT_SET = { DESCRIPTION, FIELD_DELIMITER, FIELD_NUMBER, FORMAT, ITEM_BYTES, ITEMS, MISSING_CONSTANT, PSDD, UNIT} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = FILE STATUS_TYPE = APPROVED DESCRIPTION = " The file object is used to define the format of a file, to reference external files, and to indicate boundaries between label records and data records in data files with attached labels. In the PDS, the file object may be used in two ways: 1) As a container, or envelope, for label files. All label files contain an implicit file object that starts at the top of the label and ends where the label ends. In these cases, the PDS recommends against using the NAME keyword to reference the file name. 2) As an explicit object, used when a file reference is needed in a label, in which case the optional file_name data element is used to identify the file being referenced. The keywords in the file object always describe the file being referenced, not the file in which they are contained, i.e., if used in a detached label file, they describe the detached data file, not the label file itself." REQUIRED_ELEMENT_SET = { FILE_RECORDS, RECORD_TYPE} OPTIONAL_ELEMENT_SET = { FILE_NAME, LABEL_RECORDS, PSDD, RECORD_BYTES, SEQUENCE_NUMBER} OPTIONAL_OBJECT_SET = { ARRAY, COLLECTION, DOCUMENT, GAZETTEER_TABLE, HEADER, HISTOGRAM, HISTORY, IMAGE, IMAGE_MAP_PROJECTION, PALETTE, QUBE, SERIES, SPECTRAL_QUBE, SPECTRUM, SPICE_KERNEL, SPREADSHEET, TABLE, TEXT} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = GAZETTEER_TABLE STATUS_TYPE = APPROVED DESCRIPTION = " The Gazetteer table object provides information about the geographical features for a planet. It contains information about a named feature such as location, size, origin of feature name, etc. The Gazetteer table contains one row for each feature named on the planet. The table is formatted so that it may be read directly into many data management systems on various host computers. All fields (columns) are separated by commas, and character fields are enclosed by double quotation marks. Each record consist of 480 bytes, with a carriage return/line feed sequence in bytes 479 and 480. This allows the table to be treated as a fixed length record file on hosts that support this file type and as a normal text file on other hosts. The required columns have the following required keywords: NAME, DATA_TYPE, START_BYTE, BYTES, FORMAT, UNIT, DESCRIPTION. The required column names are: TARGET_NAME, SEARCH_FEATURE_NAME, DIACRITIC_FEATURE_NAME, MINIMUM_LATITUDE, MAXIMUM_LATITUDE, CENTER_LATITUDE, MINIMUM_LONGITUDE, MAXIMUM_LONGITUDE, CENTER_LONGITUDE, LABEL_POSITION_ID, FEATURE_LENGTH, PRIMARY_PARENTAGE_ID, SECONDARY_PARENTAGE_ID, MAP_SERIAL_ID, FEATURE_STATUS_TYPE, APPROVAL_DATE, FEATURE_TYPE, REFERENCE_NUMBER, MAP_CHART_ID, FEATURE_DESCRIPTION. For more information related to the definition of the columns, please refer to the PDS Data Preparation Workbook." REQUIRED_ELEMENT_SET = { COLUMNS, DESCRIPTION, INTERCHANGE_FORMAT, NAME, ROW_BYTES, ROWS} REQUIRED_OBJECT_SET = { COLUMN} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = HEADER STATUS_TYPE = APPROVED DESCRIPTION = " The HEADER object is used to identify and define the attributes of commonly used header data structures for non-PDS formats such as VICAR or FITS. These structures are usually system or software specific and are described in detail in a referenced description text file. The use of bytes within the header object refers to the number of bytes for the entire header, not a single record." REQUIRED_ELEMENT_SET = { BYTES, HEADER_TYPE} OPTIONAL_ELEMENT_SET = { DESCRIPTION, INTERCHANGE_FORMAT, PSDD, RECORDS} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = HISTOGRAM STATUS_TYPE = APPROVED DESCRIPTION = " The histogram object is a sequence of numeric values that provides the number of occurrences of a data value or a range of data values in a data object. The number of items in a histogram will normally be equal to the number of distinct values allowed in a field of the data object. (For example, an 8-bit integer field can have 256 values. This would result in a 256-item histogram.) Histograms may be used to bin data, in which case an offset and scaling factor indicate the dynamic range of the data represented. The following equation allows the calculation of the range of each 'bin' in the histogram. 'bin lower boundary' = ('bin element' * scaling_factor) + offset." REQUIRED_ELEMENT_SET = { DATA_TYPE, ITEM_BYTES, ITEMS} OPTIONAL_ELEMENT_SET = { BYTES, INTERCHANGE_FORMAT, OFFSET, PSDD, SCALING_FACTOR} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = HISTORY STATUS_TYPE = APPROVED DESCRIPTION = " A HISTORY object is a dynamic description of the history of one or more associated data objects in a file. It supplements the essentially static description contained in the PDS label. The HISTORY object contains text in a format similar to that of the ODL statements used in the label. It identifies previous computer manipulation of the principal data object(s) in the file. It includes an identification of the source data, processes performed, processing parameters, as well as dates and times of processing. It is intended that the history be available for display, be dynamically extended by any process operating on the data, and automatically propagated to the resulting data file. Eventually, it might be extracted for loading in detailed level catalogs of data set contents. The HISTORY object is structured as a series of History Entries, one for each process which has operated on the data. Each entry contains a standard set of ODL element assignment statements, delimited by GROUP = program_name and END_GROUP = program_name statements. A subgroup in each entry, delimited by GROUP = PARAMETERS and END_GROUP = PARAMETERS, contains statements specifying the values of all parameters of the program. HISTORY ENTRY ELEMENTS Attribute Description VERSION_DATE Program version date, ISO standard format. DATE_TIME Run date and time, ISO standard format. NODE_NAME Network name of computer USER_NAME Username. SOFTWARE_DESC Program-generated (brief) description. USER_NOTE User-supplied (brief) description. Unlike the above elements, the names of the parameters defined in the PARAMETERS subgroup are uncontrolled, and must only conform to the program. The last entry in a HISTORY object is followed by an END statement. The HISTORY object, by convention, follows the PDS label of the file, beginning on a record boundary, and is located by a pointer statement in the label. There are no required elements for the PDS label description of the object; it is represented in the label only by the pointer statement, and OBJECT = HISTORY and END_OBJECT = HISTORY statements. The HISTORY capability has been implemented as part of the Integrated Software for Imaging Spectrometers (ISIS) system (see QUBE object definition). ISIS Qube applications add their own entries to the Qube file's cumulative History object. ISIS programs run under NASA's TAE (Transportable Applications Executive) system, and are able to automatically insert all parameters of their TAE procedure into the history entry created by the program. Consult the ISIS System Design document for details and limitations imposed by that system. (See the QUBE object description for further references.)" OPTIONAL_ELEMENT_SET = { PSDD} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = IMAGE STATUS_TYPE = APPROVED DESCRIPTION = " An image object is a regular array of sample values. Image objects are normally processed with special display tools to produce a visual representation of the sample values. This is done by assigning brightness levels or display colors to the various sample values. Images are composed of LINES and SAMPLES. They may contain multiple bands, in one of several storage orders. Note: Additional engineering values may be prepended or appended to each LINE of an image, and are stored as concatenated TABLE objects, which must be named LINE_PREFIX and LINE_SUFFIX. IMAGE objects may be associated with other objects, including HISTOGRAMs, PALETTEs, HISTORY, and TABLEs which contain statistics, display parameters, engineering values, or other ancillary data." REQUIRED_ELEMENT_SET = { LINE_SAMPLES, LINES, SAMPLE_BITS, SAMPLE_TYPE} OPTIONAL_ELEMENT_SET = { BAND_SEQUENCE, BAND_STORAGE_TYPE, BANDS, CHECKSUM, DERIVED_MAXIMUM, DERIVED_MINIMUM, DESCRIPTION, ENCODING_TYPE, FIRST_LINE, FIRST_LINE_SAMPLE, INVALID_CONSTANT, LINE_DISPLAY_DIRECTION, LINE_PREFIX_BYTES, LINE_SUFFIX_BYTES, MISSING_CONSTANT, OFFSET, PSDD, SAMPLE_BIT_MASK, SAMPLE_DISPLAY_DIRECTION, SAMPLING_FACTOR, SCALING_FACTOR, SOURCE_FILE_NAME, SOURCE_LINE_SAMPLES, SOURCE_LINES, SOURCE_SAMPLE_BITS, STRETCH_MAXIMUM, STRETCH_MINIMUM, STRETCHED_FLAG} OPTIONAL_OBJECT_SET = { WINDOW} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = IMAGE_MAP_PROJECTION STATUS_TYPE = APPROVED DESCRIPTION = " The IMAGE_MAP_PROJECTION object is one of two distinct objects that define the map projection used in creating cartographically registered digital images in a PDS data set. The other associated object that completes the definition is called DATA_SET_MAP_PROJECTION. The map projection information resides in these two objects to reduce redundancy and at the same time to allow the inclusion of elements needed to process the data at the image level. Basically, static information that is applicable to the complete data set resides in the DATA_SET_MAP_PROJECTION object, while dynamic information that is applicable to the individual images resides in the IMAGE_MAP_PROJECTION object. The line_first_pixel, line_last_pixel, sample_first_pixel, and sample_last_pixel keywords are used to indicate spatial orientation of a stored image. An image may have been shifted or flipped prior to being physically recorded. These keywords give the mapping of pixels between the original image and the stored image. The IMAGE_MAP_PROJECTION object is to be included in a data product label, and used to load the map projection catalog data into a PDS Catalog. Note: For pre-V3.1 PDS Standards the default coordinate system was Planetographic." REQUIRED_ELEMENT_SET = { A_AXIS_RADIUS, B_AXIS_RADIUS, C_AXIS_RADIUS, CENTER_LATITUDE, CENTER_LONGITUDE, COORDINATE_SYSTEM_NAME, COORDINATE_SYSTEM_TYPE, EASTERNMOST_LONGITUDE, LINE_FIRST_PIXEL, LINE_LAST_PIXEL, LINE_PROJECTION_OFFSET, MAP_PROJECTION_ROTATION, MAP_PROJECTION_TYPE, MAP_RESOLUTION, MAP_SCALE, MAXIMUM_LATITUDE, MINIMUM_LATITUDE, POSITIVE_LONGITUDE_DIRECTION, SAMPLE_FIRST_PIXEL, SAMPLE_LAST_PIXEL, SAMPLE_PROJECTION_OFFSET, WESTERNMOST_LONGITUDE} OPTIONAL_ELEMENT_SET = { DATA_SET_ID, FIRST_STANDARD_PARALLEL, HORIZONTAL_FRAMELET_OFFSET, IMAGE_ID, KEYWORD_LATITUDE_TYPE, OBLIQUE_PROJ_POLE_LATITUDE, OBLIQUE_PROJ_POLE_LONGITUDE, OBLIQUE_PROJ_POLE_ROTATION, OBLIQUE_PROJ_X_AXIS_VECTOR, OBLIQUE_PROJ_Y_AXIS_VECTOR, OBLIQUE_PROJ_Z_AXIS_VECTOR, REFERENCE_LATITUDE, REFERENCE_LONGITUDE, SECOND_STANDARD_PARALLEL, VERTICAL_FRAMELET_OFFSET} REQUIRED_OBJECT_SET = { DATA_SET_MAP_PROJECTION} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = INDEX_TABLE STATUS_TYPE = APPROVED DESCRIPTION = " The INDEX_TABLE object is a specific type of TABLE object that provides information about the data stored on an archive volume. The INDEX table contains one row for each data file (or data product label file in the case where detached labels are used) on the volume. The table is formatted so that it may be read directly by many data management systems on various host computers. All fields (columns) are separated by commas, and character filesd are enclosed by double quotation marks. Each record ends in a carriage return/line feed sequence. This allows the table to be treated as a fixed length record file on hosts that support this file type, and as a normal text file on other hosts. It is recommended that RECORD_BYTES and ROW_BYTES be even numbers to simplify ingestion of these files on systems where byte-level parsing is either difficult or impossible. There are two categories of columns for an Index table: Identification and Search. PDS data element names should be used as column names wherever appropriate. The required columns are used for identification. The optional columns are data dependent and are used for search. For example, the following may be useful for searching: LOCATION (e.g., LATITUDE, LONGITUDE,ORBIT_NUMBER) TIME (e.g., START_TIME,SPACECRAFT_CLOCK_START_COUNT) FEATURE (e.g., FEATURE_TYPE) OBSERVATIONAL CHARACTERISTICS (e.g., INCIDENCE_ANGLE) INSTRUMENT CHARACTERISTICS (e.g., FILTER_NAMES) For archive volumes created before this standard was approved: 1) If the keyword INDEX_TYPE is not present, the value defaults to SINGLE unless the Index's filename is given as CUMINDEX.TAB. 2) If the keyword INDEXED_FILE_NAME is not present, the value defaults to '*.*' indicating that the index encompasses all files on the volume. The required COLUMN objects must be named (NAME=): FILE_SPECIFICATION_NAME OR PATH_NAME and FILE_NAME PRODUCT_ID (**) VOLUME_ID (*) DATA_SET_ID (*) PRODUCT_CREATION_TIME (*) LOGICAL_VOLUME_PATH_NAME (must be used with PATH_NAME and FILE_NAME for a logical volume) (*) (*) If the value is constant across the data in the index table, this keyword can appear as a keyword inside the INDEX_TABLE object. If the value is not constant, then a column of the given name must be used. (**) PRODUCT_ID is not required if it has the same value as FILE_NAME or FILE_SPECIFICATION_NAME. Required keywords for required COLUMN Objects: NAME DATA_TYPE START_BYTE BYTES DESCRIPTION Optional keywords for required COLUMN Objects: UNKNOWN_CONSTANT NOT_APPLICABLE_CONSTANT NULL_CONSTANT Optional COLUMN Objects (NAME=): MISSION_NAME INSTRUMENT_NAME (or ID) INSTRUMENT_HOST_NAME (or ID) TARGET_NAME PRODUCT_TYPE MISSION_PHASE_NAME VOLUME_SET_ID START_TIME STOP_TIME SPACECRAFT_CLOCK_START_COUNT SPACECRAFT_CLOCK_STOP_COUNT any other search columns" REQUIRED_ELEMENT_SET = { COLUMNS, INDEX_TYPE, INTERCHANGE_FORMAT, ROW_BYTES, ROWS} OPTIONAL_ELEMENT_SET = { DESCRIPTION, INDEXED_FILE_NAME, NAME, NOT_APPLICABLE_CONSTANT, UNKNOWN_CONSTANT} REQUIRED_OBJECT_SET = { COLUMN} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INSTRUMENT STATUS_TYPE = APPROVED DESCRIPTION = " The INSTRUMENT catalog object is used to submit information to the PDS about a particular instrument. It contains a detailed description and identifies any references associated with the instrument." REQUIRED_ELEMENT_SET = { INSTRUMENT_HOST_ID, INSTRUMENT_ID} REQUIRED_OBJECT_SET = { INSTRUMENT_INFORMATION, INSTRUMENT_REFERENCE_INFO} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INSTRUMENT_HOST STATUS_TYPE = APPROVED DESCRIPTION = " The INSTRUMENT_HOST catalog object is used to describe the spacecraft or earth-based observatory from which instrument measurements were taken." REQUIRED_ELEMENT_SET = { INSTRUMENT_HOST_ID} REQUIRED_OBJECT_SET = { INSTRUMENT_HOST_INFORMATION, INSTRUMENT_HOST_REFERENCE_INFO} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INSTRUMENT_HOST_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The INSTRUMENT_HOST_INFORMATION catalog object provides a detailed description of the properties and characteristics of the instrument host." REQUIRED_ELEMENT_SET = { INSTRUMENT_HOST_DESC, INSTRUMENT_HOST_NAME, INSTRUMENT_HOST_TYPE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INSTRUMENT_HOST_REFERENCE_INFO STATUS_TYPE = APPROVED DESCRIPTION = " The INSTRUMENT_HOST_REFERENCE_INFO catalog object is completed for each reference associated with the instrument host." REQUIRED_ELEMENT_SET = { REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INSTRUMENT_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The INSTINFO (Instrument Information) catalog object is completed for the instrument id entered in the EBINSTRUMENT or SCINSTRUMENT catalog object." REQUIRED_ELEMENT_SET = { INSTRUMENT_DESC, INSTRUMENT_NAME, INSTRUMENT_TYPE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INSTRUMENT_REFERENCE_INFO STATUS_TYPE = APPROVED DESCRIPTION = " The INSTREFINFO (Instrument Reference Information) catalog object forms part of a standard set for the submission of a publication reference to the PDS. The INSTREFINFO object contains the following subobject: REFERENCE." REQUIRED_ELEMENT_SET = { REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INVENTORY STATUS_TYPE = APPROVED DESCRIPTION = " The INVENTORY (PDS Data Set Inventory) catalog object is completed once for each Node that is responsible for orderable data sets from the PDS catalog. Its subobjects provide the necessary inventory information which will facilitate the ordering of these data sets. The INVENTORY object contains the following subobjects: INVNETTHRSHLD." REQUIRED_ELEMENT_SET = { NODE_ID} REQUIRED_OBJECT_SET = { INVENTORY_DATA_SET_INFO} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INVENTORY_DATA_SET_INFO STATUS_TYPE = APPROVED DESCRIPTION = " The INVDSINFO (Inventory Data Set Information) catalog object provides all the size and threshold information specific to a PDS data set. The INVDSINFO catalog object and its subcatalog objects are to be submitted repetitively for each orderable and cataloged PDS data set. The INVDSINFO object contains the following subobjects: INVSIZE, INVSZTHRSHLD, INVPINSW, and INVNODEMEDIA." REQUIRED_ELEMENT_SET = { PRODUCT_DATA_SET_ID} REQUIRED_OBJECT_SET = { INVENTORY_NODE_MEDIA_INFO} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = INVENTORY_NODE_MEDIA_INFO STATUS_TYPE = APPROVED DESCRIPTION = " The INVNODEMEDIA (Inventory Node Media Information) catalog object provides information about data set distribution medium, data set size, data set cost, and a maximum number of copies a Node is willing to distribute per medium for a PDS cataloged data set This catalog object is repeated for each type of distribution medium." REQUIRED_ELEMENT_SET = { COPIES, INVENTORY_SPECIAL_ORDER_NOTE, MEDIUM_DESC, MEDIUM_TYPE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = LINE_SUFFIX STATUS_TYPE = APPROVED DESCRIPTION = " The LINE_SUFFIX group provides a mechanism for grouping keywords that describe the properties of each LINE suffix plane, or BOTTOMPLANE, of a SPECTRAL_QUBE." REQUIRED_ELEMENT_SET = { SUFFIX_ITEM_BYTES, SUFFIX_ITEM_TYPE, SUFFIX_NAME} OPTIONAL_ELEMENT_SET = { BIT_MASK, SUFFIX_BASE, SUFFIX_HIGH_INSTR_SAT, SUFFIX_HIGH_REPR_SAT, SUFFIX_LOW_INSTR_SAT, SUFFIX_LOW_REPR_SAT, SUFFIX_MULTIPLIER, SUFFIX_NULL, SUFFIX_UNIT, SUFFIX_VALID_MINIMUM} OBJECT_TYPE = GENERIC_GROUP END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = MISSION STATUS_TYPE = APPROVED DESCRIPTION = " The MISSION catalog object forms part of a standard set for the submission of a mission to the PDS. The MISSION object contains the following subobjects: MSNINFO and MSNREFINFO." REQUIRED_ELEMENT_SET = { MISSION_NAME} REQUIRED_OBJECT_SET = { MISSION_HOST, MISSION_INFORMATION, MISSION_REFERENCE_INFORMATION} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = MISSION_HOST STATUS_TYPE = APPROVED DESCRIPTION = " The MISSION_HOST catalog object contains the identifier for each instrument host associated with a mission." REQUIRED_ELEMENT_SET = { INSTRUMENT_HOST_ID} REQUIRED_OBJECT_SET = { MISSION_TARGET} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = MISSION_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The MSNINFO (Mission Information) catalog object is completed for the mission name entered in the MISSION catalog object in order to provide general information regarding the mission. The MSNINFO object contains the following subobjects: MSNPHSINFO." REQUIRED_ELEMENT_SET = { MISSION_ALIAS_NAME, MISSION_DESC, MISSION_OBJECTIVES_SUMMARY, MISSION_START_DATE, MISSION_STOP_DATE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = MISSION_REFERENCE_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The MSNREFINFO (Mission Reference Information) catalog object forms part of a standard set for the submission of a publication reference to the PDS. The MSNREFINFO object contains the following subobjects: REFERENCE." REQUIRED_ELEMENT_SET = { REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = MISSION_TARGET STATUS_TYPE = APPROVED DESCRIPTION = " The MISSION_TARGET catalog object contains the name of each target associated with a mission." REQUIRED_ELEMENT_SET = { TARGET_NAME} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = NODE STATUS_TYPE = APPROVED DESCRIPTION = " The NODE catalog object forms part of a standard set for the submission of a Node to the PDS. The NODE object contains the following subobjects: NODEINFO." REQUIRED_ELEMENT_SET = { NODE_ID} REQUIRED_OBJECT_SET = { NODE_INFORMATION} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = NODE_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The NODEINFO (Node Information) catalog object is completed for the Node specified the NODE catalog object." REQUIRED_ELEMENT_SET = { DA_CONTACT_PDS_USER_ID, DISCIPLINE_NAME, NODE_DESC, NODE_INSTITUTION_NAME, NODE_MANAGER_PDS_USER_ID, NODE_NAME, OPERATIONS_CONTACT_PDS_USER_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = NSSDC_DATA_SET_ID STATUS_TYPE = APPROVED DESCRIPTION = " This template shall be completed for each PDS Data Set. The PDS Data Engineer shall fill in the PDS data set information and forward it to NSSDC who shall be responsible for supplying the value of the NSSDC_DATA_SET_ID keyword." REQUIRED_ELEMENT_SET = { DATA_SET_COLL_OR_DATA_SET_ID, DATA_SET_NAME, MEDIUM_TYPE, NSSDC_DATA_SET_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = PALETTE STATUS_TYPE = APPROVED DESCRIPTION = " The PALETTE object is a sub-class of the table object. It contains entries which represents color assignments for SAMPLE values contained in an IMAGE. If the palette is stored in an external file from the data file, then it should be stored in ASCII format as 256 ROWS, each composed of 4 COLUMNS. The first column contains the SAMPLE value (0 to 255 for an 8-bit SAMPLE), and the remaining 3 COLUMNS contain the relative amount (a value from 0 to 255) of each primary color to be assigned for that SAMPLE value. If the palette is stored in the data file, then it should be stored in BINARY format as 256 consecutive 8-bit values for each primary color (RED, GREEN, BLUE) resulting in a 768 byte record." REQUIRED_ELEMENT_SET = { COLUMNS, INTERCHANGE_FORMAT, ROW_BYTES, ROWS} OPTIONAL_ELEMENT_SET = { DESCRIPTION, NAME, PSDD} REQUIRED_OBJECT_SET = { COLUMN} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = PARAMETERS STATUS_TYPE = PENDING DESCRIPTION = " The parameters group provides a mechanism for Grouping multiple sets of related parameters within a data product label." OPTIONAL_ELEMENT_SET = { PSDD} OBJECT_TYPE = GENERIC_GROUP END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = PERSONNEL STATUS_TYPE = APPROVED DESCRIPTION = " The PERSON (Personnel) catalog object forms part of a standard set for the submission of a PDS user to the PDS. The PERSON object contains the following subobjects: PERSINFO, PERSORDER, PERSELECMAIL, PERSINSTN, PERSNODE, PERSMSN, and PERSTASK." REQUIRED_ELEMENT_SET = { PDS_USER_ID} REQUIRED_OBJECT_SET = { PERSONNEL_ELECTRONIC_MAIL, PERSONNEL_INFORMATION} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = PERSONNEL_ELECTRONIC_MAIL STATUS_TYPE = APPROVED DESCRIPTION = " The PERSELECMAIL (Personnel Electronic Mail) catalog object is repeated for each electronic mail address of a PDS user." REQUIRED_ELEMENT_SET = { ELECTRONIC_MAIL_ID, ELECTRONIC_MAIL_TYPE, PREFERENCE_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = PERSONNEL_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The PERSINFO (Personnel Information) catalog object is completed for the PDS user id entered in the PERSON catalog object, in order to provide general information about the user." REQUIRED_ELEMENT_SET = { ADDRESS_TEXT, ALTERNATE_TELEPHONE_NUMBER, FAX_NUMBER, FULL_NAME, INSTITUTION_NAME, LAST_NAME, NODE_ID, PDS_ADDRESS_BOOK_FLAG, PDS_AFFILIATION, REGISTRATION_DATE, TELEPHONE_NUMBER} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = QUBE STATUS_TYPE = APPROVED DESCRIPTION = " The QUBE object is a multidimensional array (called the core) of sample values in multiple dimensions. QUBEs of one to three dimensions can support optional suffix areas in each axis. A specialization of the QUBE object is the ISIS (Integrated Software for Imaging Spectrometers) Standard Qube, which is a three-dimensional QUBE with two spatial dimensions and one spectral dimension. Its axes have the interpretations 'sample', 'line and 'band'. Three physical storage orders are allowed: band-sequential, line_interleaved (band-interleaved-by-line) and sample_interleaved (band-interleaved-by-pixel). An example of a Standard ISIS Qube is a spectral image qube containing data from an imaging spectrometer. Such a qube is simultaneously a set of images (at different wavelengths) of the same target area, and a set of spectra at each point of the target area. Typically, suffix areas in such a qube are confined to 'backplanes' containing geometric or quality information about individual spectra, i.e. about the set of corresponding values at the same pixel location in each band. NOTE: The following required and optional elements of the Qube object are ISIS-specific. Since the ISIS system was designed before the current version of the PDS Data Dictionary, some of the element names conflict with current PDS nomenclature standards. NOTE: In a Generalized ISIS Qube, the axis names are arbitrary, but in a Standard ISIS Qube, the standard value set applies." REQUIRED_ELEMENT_SET = { AXES, AXIS_NAME, CORE_BASE, CORE_HIGH_INSTR_SATURATION, CORE_HIGH_REPR_SATURATION, CORE_ITEM_BYTES, CORE_ITEM_TYPE, CORE_ITEMS, CORE_LOW_INSTR_SATURATION, CORE_LOW_REPR_SATURATION, CORE_MULTIPLIER, CORE_NULL, CORE_VALID_MINIMUM, SUFFIX_BYTES, SUFFIX_ITEMS} OPTIONAL_ELEMENT_SET = { BAND_BIN_CENTER, BAND_BIN_DETECTOR, BAND_BIN_GRATING_POSITION, BAND_BIN_ORIGINAL_BAND, BAND_BIN_STANDARD_DEVIATION, BAND_BIN_UNIT, BAND_BIN_WIDTH, CORE_NAME, CORE_UNIT, PSDD, SUFFIX_BASE, SUFFIX_HIGH_INSTR_SAT, SUFFIX_HIGH_REPR_SAT, SUFFIX_ITEM_BYTES, SUFFIX_ITEM_TYPE, SUFFIX_LOW_INSTR_SAT, SUFFIX_LOW_REPR_SAT, SUFFIX_MULTIPLIER, SUFFIX_NAME, SUFFIX_NULL, SUFFIX_UNIT, SUFFIX_VALID_MINIMUM} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = REFERENCE STATUS_TYPE = APPROVED DESCRIPTION = " The REFERENCE catalog object is completed for each reference document." REQUIRED_ELEMENT_SET = { REFERENCE_DESC, REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = RESOURCE_INFORMATION STATUS_TYPE = PENDING DESCRIPTION = " The RESOURCE_INFORMATION object is used to submit information about each of the resources (e.g. web pages, ftp sites, data set browsers) that may be used used to select and download data products or other files associated with the data set. The RESOURCE_INFORMATION object is repeated for each resource associated with the data set." REQUIRED_ELEMENT_SET = { DESCRIPTION, RESOURCE_CLASS, RESOURCE_ID, RESOURCE_LINK, RESOURCE_NAME, RESOURCE_STATUS} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = SAMPLE_SUFFIX STATUS_TYPE = APPROVED DESCRIPTION = " The SAMPLE_SUFFIX group provides a mechanism for grouping keywords that describe the properties of each SAMPLE suffix plane, or SIDEPLANE, of a SPECTRAL_QUBE." REQUIRED_ELEMENT_SET = { SUFFIX_ITEM_BYTES, SUFFIX_ITEM_TYPE, SUFFIX_NAME} OPTIONAL_ELEMENT_SET = { BIT_MASK, SUFFIX_BASE, SUFFIX_HIGH_INSTR_SAT, SUFFIX_HIGH_REPR_SAT, SUFFIX_LOW_INSTR_SAT, SUFFIX_LOW_REPR_SAT, SUFFIX_MULTIPLIER, SUFFIX_NULL, SUFFIX_UNIT, SUFFIX_VALID_MINIMUM} OBJECT_TYPE = GENERIC_GROUP END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = SERIES STATUS_TYPE = APPROVED DESCRIPTION = " The series object is a sub-class of the table object. It is used for storing a sequence of measurements organized in a specific way (e.g., ascending time, radial distances). The current version uses the same physical format specification as the table object, but includes sampling parameter information that describes the variation between elements in the series. The sampling parameter keywords are required for the series object, and may be optional for one or more column sub-objects, depending on the data organization." REQUIRED_ELEMENT_SET = { COLUMNS, INTERCHANGE_FORMAT, ROW_BYTES, ROWS, SAMPLING_PARAMETER_INTERVAL, SAMPLING_PARAMETER_NAME, SAMPLING_PARAMETER_UNIT} OPTIONAL_ELEMENT_SET = { DERIVED_MAXIMUM, DERIVED_MINIMUM, DESCRIPTION, MAXIMUM_SAMPLING_PARAMETER, MINIMUM_SAMPLING_PARAMETER, NAME, PSDD, ROW_PREFIX_BYTES, ROW_SUFFIX_BYTES} REQUIRED_OBJECT_SET = { COLUMN} OPTIONAL_OBJECT_SET = { CONTAINER} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = SOFTWARE STATUS_TYPE = APPROVED DESCRIPTION = " The SOFTWARE catalog object forms part of a standard set for the submission of software to the PDS. The SOFTWARE object contains the following subobjects: SWINFO, SWONLINE, and SWPUR." REQUIRED_ELEMENT_SET = { SOFTWARE_ID, SOFTWARE_VERSION_ID} REQUIRED_OBJECT_SET = { SOFTWARE_INFORMATION, SOFTWARE_ONLINE, SOFTWARE_PURPOSE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = SOFTWARE_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The SOFTWARE_INFORMATION catalog object contains the identifier for each piece of software in the PDS." REQUIRED_ELEMENT_SET = { DATA_FORMAT, NODE_ID, PDS_USER_ID, REQUIRED_STORAGE_BYTES, SOFTWARE_DESC, SOFTWARE_LICENSE_TYPE, SOFTWARE_NAME, TECHNICAL_SUPPORT_TYPE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = SOFTWARE_ONLINE STATUS_TYPE = APPROVED DESCRIPTION = " The SOFTWARE_ONLINE catalog object contains the identifier for each node that provides online access to the software in the PDS." REQUIRED_ELEMENT_SET = { NODE_ID, ON_LINE_IDENTIFICATION, ON_LINE_NAME, PLATFORM, PROTOCOL_TYPE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = SOFTWARE_PURPOSE STATUS_TYPE = APPROVED DESCRIPTION = " The SOFTWARE_PURPOSE catalog object contains the identifier for the function that the software performs." REQUIRED_ELEMENT_SET = { SOFTWARE_PURPOSE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = SPECTRAL_QUBE STATUS_TYPE = APPROVED DESCRIPTION = " Note that the SPECTRAL_QUBE described here is specifically a PDS SPECTRAL_QUBE. While similar to the ISIS Qube, it is not identical. (For guidelines on producing a spectral qube that is compliant with both PDS and ISIS, see the SPECTRAL_QUBE chapter of Appendix A of the PDS Standards Reference.) The SPECTRAL_QUBE object is a three-dimensional object with two spatial dimensions and one spectral dimension. The axes have the interpretations 'sample', 'line', and 'band', respectively. Each of the three axes in a SPECTRAL_QUBE object may optionally include suffix data that extend the length of the axis. Conceptually, this can be viewed as forming one or more suffix planes that are attached to the core qube. Suffix planes that extend the band dimension are called BACKPLANES. Suffix planes that extend the sample dimension are called SIDEPLANES. Suffix planes that extend the line dimension are called BOTTOMPLANES. Note that these terms refer to the 'logical' axes -- that is, how the axes are conceptually modeled -- and are not necessarily related to the physical storage of the SPECTRAL_QUBE object. The suffix planes are used for storing auxiliary data that are associated with the core data. For example, a backplane might be used for storing the latitude values for each spatial-spatial pixel. Another backplane might be used for storing the wavelength of the deepest absorption feature that was found in the spectrum at each spatial-spatial pixel. One or more SIDEPLANES might be used for storing engineering data that are associated with each spatial line. Within the logical structure of the SPECTRAL_QUBE, SAMPLE=1 is the left edge of the spatial-spatial core image. LINE=1 is the top edge of the spatial-spatial core image. BAND=1 corresponds to the spatial-spatial images at the 'front' of the qube. Core coordinates do not carry over to the suffix regions. The file in which a SPECTRAL_QUBE data object is stored is physically access as though it were a one-dimensional data structure. Storing the SPECTRAL_QUBE thus requires that the 'logical' three-dimensional structure be mapped into the one-dimensional physical file structure. This involves moving through the three-dimensional structure in certain patterns to determine the linear sequence of core and suffix pixel values that occur in the file. In SPECTRAL_QUBE files, this pattern is defined by specifying which axis index varies fastest in the linear sequence of pixel values in the file, which axis varies second fastest, and which axis varies slowest. In SPECTRAL_QUBE files, the names of the three axes are always SAMPLE, LINE, and BAND. The AXIS_NAME keyword has an array of values that list the names of the axes in the qube. The order of the names specifies the qube storage order in the file. The first axis is the fastest varying, and the third axis is the slowest varying. The SPECTRAL_QUBE supports the following three storage order: - (SAMPLE, LINE, BAND) - Band Sequential (BSQ) - (SAMPLE, BAND, LINE) - Band Interleaved by Line (BIL) - (BAND, SAMPLE, LINE) - Band Interleaved by Pixel (BIP) The lengths of the core axes are given by the CORE_ITEMS keyword and the lengths of the suffix axes are given by the SUFFIX_ITEMS keyword. Both these keywords have array values, whose order corresponds to the order of the axes given by the AXIS_NAME keyword. In the physical file storage, suffix pixel data (if present) are interspersed with the associated core pixel data. For example, in a BSQ storage order file, the physical qube storage in the file begins with the pixels in the first (top) line of the spatial-spatial image plane at the first wavelength band. This is followed by the sideplane pixel values that extend this line of core pixels. Next are the core pixels for the second line, followed by the sideplane pixels for the second line. After the last line of this first core image plane (and its associated sideplane pixels) comes the bottomplane pixels associated with the first band. This is then repeated for the second through last bands. Finally, all the backplane data are stored after all the core data and associated sideplane and bottomplane pixels. If a SPECTRAL_QUBE file includes suffixes on more than one axis, then the region that is the intersection between two (or all three) of the suffix regions is called a CORNER region. The PDS requires that space for CORNER region data be allocated in the data files. However, this space is never actually used. In a SPECTRAL_QUBE file, core pixels can occupy one, two or four bytes. All core pixels within a single file must be of the same physical storage size. Suffix pixels can also occupy one, two, or four bytes of storage in the file. All the suffix pixels within a single file must be of the same physical storage size. Suffix pixels need not be the same size as core pixels. Handling of different pixel data types is described in detail below. In SPECTRAL_QUBE files, core pixel values can be represented by one of several formats. The formats available are dependent on the number of bytes used to store the values in the file. The format is given by the CORE_ITEM_TYPE keyword and the number of bytes stored is given by the CORE_ITEM_BYTES keyword. The following table shows the allowable formats and the number of bytes of storage the use: CORE_ITEM_BYTES CORE_ITEM_TYPE Type Conversion Parameters 1, 2, or 4 UNSIGNED_INTEGER Yes 1, 2, or 4 MSB_UNSIGNED_INTEGER Yes 1, 2, or 4 LSB_UNSIGNED_INTEGER Yes 1, 2, or 4 INTEGER Yes 1, 2, or 4 MSB_INTEGER Yes 1, 2, or 4 LSB_INTEGER Yes 4 IEEE_REAL No 4 VAX_REAL No 4 PC_REAL No As the table above indicates, stored integer values can be converted to real values, representing the actual pixel. The type conversion parameters are given by the CORE_BASE and CORE_MULTIPLIER keywords, and the real value being represented is determined as follows: 'real_value' = CORE_BASE + (CORE_MULTIPLIER * REAL(stored_value)) For 4-byte real formats, the stored values are floating point values that directly represent the pixel values. The same data types and number of storage bytes that are shown in the above table are also available to suffix pixels. However, suffix pixels need not be the same size or have the same data type as the core pixels. Therefore, there is a SUFFIX_ITEM_BYTES keyword to indicate the number of bytes stored for suffix pixels and a SUFFIX_ITEM_TYPE keyword to describe the data type of the suffix pixels. Each suffix plane within a single file can have a different data format. Thus, the values of these keywords are arrays. Each element of the array refers to a separate suffix plane. The SPECTRAL_QUBE allows the number of bytes used to store data in each suffix pixel (SUFFIX_ITEM_BYTES) to be less than the total number of bytes allowcated to each suffix pixel (SUFFIX_BYTES). It is therefore necessary to describe how the stored bytes are aligned within the allocated bytes. The BIT_MASK keyword is used for this purpose. Note that in the following list of required and optional objects and groups, while the *_SUFFIX groups are listed as optional, they are required if their named axis appears in the qube." REQUIRED_ELEMENT_SET = { AXES, AXIS_NAME, CORE_ITEM_BYTES, CORE_ITEM_TYPE, CORE_ITEMS, SUFFIX_ITEMS} OPTIONAL_ELEMENT_SET = { CORE_BASE, CORE_HIGH_INSTR_SATURATION, CORE_HIGH_REPR_SATURATION, CORE_LOW_INSTR_SATURATION, CORE_LOW_REPR_SATURATION, CORE_MULTIPLIER, CORE_NAME, CORE_NULL, CORE_UNIT, CORE_VALID_MINIMUM, ISIS_STRUCTURE_VERSION_ID, LINE_DISPLAY_DIRECTION, MD5_CHECKSUM, SAMPLE_DISPLAY_DIRECTION, SUFFIX_BYTES} REQUIRED_OBJECT_SET = { BAND_BIN} OPTIONAL_OBJECT_SET = { BAND_SUFFIX, IMAGE_MAP_PROJECTION, LINE_SUFFIX, SAMPLE_SUFFIX} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = SPECTRUM STATUS_TYPE = APPROVED DESCRIPTION = " The spectrum object is a form of table used for storing spectral measurements. The spectrum is assumed to have a number of measurements of the observation target taken in different spectral bands. It uses the same physical format specification as the table object, but includes sampling parameter information which indicates the spectral region measured in successive columns or rows. The common sampling parameters for spectrum objects are wavelength, frequency, and velocity." REQUIRED_ELEMENT_SET = { COLUMNS, INTERCHANGE_FORMAT, ROW_BYTES, ROWS} OPTIONAL_ELEMENT_SET = { DERIVED_MAXIMUM, DERIVED_MINIMUM, DESCRIPTION, MAXIMUM_SAMPLING_PARAMETER, MINIMUM_SAMPLING_PARAMETER, NAME, PSDD, ROW_PREFIX_BYTES, ROW_SUFFIX_BYTES, SAMPLING_PARAMETER_INTERVAL, SAMPLING_PARAMETER_NAME, SAMPLING_PARAMETER_UNIT} REQUIRED_OBJECT_SET = { COLUMN} OPTIONAL_OBJECT_SET = { CONTAINER} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = SPICE_KERNEL STATUS_TYPE = APPROVED DESCRIPTION = " The spice_kernel object defines a single kernel from a collection of SPICE kernels. SPICE kernels provide ancillary data needed to support the planning and subsequent analysis of space science observations. The SPICE system includes the software and documentation required to read the SPICE kernels and use the data contained therein to help plan observations or interpret space science data. This software and associated documentation are collectively called the NAIF Toolkit. Kernel files are the major components of the SPICE system. The EPHEMERIS kernel type (SPK) contains spacecraft and planet, satellite or other target body ephemeris data that provide position and velocity of a spacecraft as a function of time. The TARGET_CONSTANTS kernel type (PCK) contains planet, satellite, comet or asteroid cartographic constants for that object. The INSTRUMENT kernel type (IK) contains a collection of science instrument information, including specification of the mounting alignment, internal timing, and other information needed to interpret measurements made with the instrument. The POINTING kernel type (CK) contains pointing data (e.g., the inertially referenced attitude for a spacecraft structure upon which instruments are mounted, given as a function of time). The EVENTS kernel type (EK) contains event information (e.g., spacecraft and instrument commands, ground data system event logs, and experimenter's notebook comments). The LEAPSECONDS kernel type (LSK) contains an account of the leapseconds needed to correlate civil time (UTC) with ephemeris time (TDB). This is the measure of time used in the SP kernel files. The SPACECRAFT CLOCK COEFFICIENTS kernel type (CLK) contains the data needed to correlate a spacecraft clock with ephemeris time." REQUIRED_ELEMENT_SET = { DESCRIPTION, INTERCHANGE_FORMAT, KERNEL_TYPE} OPTIONAL_ELEMENT_SET = { PSDD} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = SPREADSHEET STATUS_TYPE = APPROVED DESCRIPTION = " The SPREADSHEET object provides a variable-length, delimited ASCII format for labeling sparse tables and matrices. It is designed for use with spreadsheet and database text dump files in formats such as the comma-separated value (CSV) format." REQUIRED_ELEMENT_SET = { FIELD_DELIMITER, FIELDS, ROW_BYTES, ROWS} OPTIONAL_ELEMENT_SET = { DESCRIPTION, NAME, PSDD} REQUIRED_OBJECT_SET = { FIELD} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = TABLE STATUS_TYPE = APPROVED DESCRIPTION = " The TABLE object is a uniform collection of rows containing ASCII and/or binary values stored in columns. Note: In the PDS, if any of the columns in a table are in binary format, the value of the keyword interchange_format is BINARY and the value of record_type is FIXED_LENGTH. On the other hand, if the columns contain only ASCII data, interchange_format = ASCII and record_type can equal STREAM, VARIABLE_LENGTH, or FIXED_LENGTH." REQUIRED_ELEMENT_SET = { COLUMNS, INTERCHANGE_FORMAT, ROW_BYTES, ROWS} OPTIONAL_ELEMENT_SET = { DESCRIPTION, NAME, PSDD, ROW_PREFIX_BYTES, ROW_SUFFIX_BYTES, TABLE_STORAGE_TYPE} REQUIRED_OBJECT_SET = { COLUMN} OPTIONAL_OBJECT_SET = { CONTAINER} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = TARGET STATUS_TYPE = APPROVED DESCRIPTION = " The TARGET catalog object forms part of a standard set for the submission of a target to the PDS. The TARGET object contains the following subobject: TARGETINFO." REQUIRED_ELEMENT_SET = { TARGET_NAME} REQUIRED_OBJECT_SET = { TARGET_INFORMATION} OPTIONAL_OBJECT_SET = { TARGET_REFERENCE_INFORMATION} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = TARGET_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The TARGETINFO (Target Information) catalog object is completed if the target moves in an orbit, in order to provide target physical and dynamic parameters. The TARGETINFO object contains the following subobject: TARGPARMINFO." REQUIRED_ELEMENT_SET = { ORBIT_DIRECTION, PRIMARY_BODY_NAME, ROTATION_DIRECTION, TARGET_DESC, TARGET_TYPE} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = SPECIFIC_OBJECT_DEFINITION NAME = TARGET_REFERENCE_INFORMATION STATUS_TYPE = APPROVED DESCRIPTION = " The TARGET_REFERERENCE_INFO catalog object is completed for each reference associated with a particular target." REQUIRED_ELEMENT_SET = { REFERENCE_KEY_ID} OBJECT_TYPE = SPECIFIC END_OBJECT = SPECIFIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = TEXT STATUS_TYPE = APPROVED DESCRIPTION = " The TEXT object provides general description of a file of plain text. It is recommended that text objects contain no special formatting characters, with the exception of the carriage return/line feed sequence and the page break. It or Unix line terminators will cause text to be unreadable on other host computers. Tabs are discouraged, since they are interpreted differently by different applications. To ensure ease of display by many text processors, it is recommended that text lines be limited to 70 characters." REQUIRED_ELEMENT_SET = { NOTE, PUBLICATION_DATE} OPTIONAL_ELEMENT_SET = { INTERCHANGE_FORMAT, PSDD} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = VOLUME STATUS_TYPE = APPROVED DESCRIPTION = " The volume object describes a physical unit used to store or distribute data products (e.g. a magnetic tape, CD_ROM disk, On-Line Magnetic disk or floppy disk) which contains directories and files. The directories and files may include documentation, software, calibration and geometry information as well as the actual science data." REQUIRED_ELEMENT_SET = { DATA_SET_ID, DESCRIPTION, MEDIUM_TYPE, PUBLICATION_DATE, VOLUME_FORMAT, VOLUME_ID, VOLUME_NAME, VOLUME_SERIES_NAME, VOLUME_SET_ID, VOLUME_SET_NAME, VOLUME_VERSION_ID, VOLUMES} OPTIONAL_ELEMENT_SET = { BLOCK_BYTES, DATA_SET_COLLECTION_ID, DD_VERSION_ID, FILES, HARDWARE_MODEL_ID, LOGICAL_VOLUME_PATH_NAME, LOGICAL_VOLUMES, MEDIUM_FORMAT, NOTE, OPERATING_SYSTEM_ID, PRODUCT_TYPE, PSDD, TRANSFER_COMMAND_TEXT, VOLUME_INSERT_TEXT} REQUIRED_OBJECT_SET = { CATALOG, DATA_PRODUCER} OPTIONAL_OBJECT_SET = { DATA_SUPPLIER, DIRECTORY, FILE} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END OBJECT = GENERIC_OBJECT_DEFINITION NAME = WINDOW STATUS_TYPE = APPROVED DESCRIPTION = " The WINDOW object is used to identify an area of interest within an IMAGE object. For example: - In sparse images, a sub-image would indicate where the valid data are located. - In mosaicked images, sub-images could indicate the borders of the constituent images. - In approach images, a sub-image could indicate the area where the target is expected to be found. The WINDOW object identifies a rectangular area of interest within an IMAGE object. WINDOW objects may not serve as the primary object in a data product, nor may they appear outside the context of an IMAGE object. The areas described by separate WINDOW objects may overlap in whole or in part, but WINDOW object definitions may not be nested. The boundaries and physical attributes of the WINDOW object are always determined with reference to the enclosing (parent) IMAGE object. That is, 'first' is defined with respect to the LINE_DISPLAY_DIRECTION and SAMPLE_DISPLAY_DIRECTION of the IMAGE and the WINDOW must have the same SAMPLE_TYPE and SAMPLE_BITS as the IMAGE. WINDOW objects may not have prefix or suffix bytes. As a rule, PDS structures are one-based rather than zero-based. Thus, references to the parent object using FIRST_LINE and FIRST_LINE_SAMPLE should be counted starting at (1,1) rather than (0,0)." REQUIRED_ELEMENT_SET = { DESCRIPTION, FIRST_LINE, FIRST_LINE_SAMPLE, LINE_SAMPLES, LINES} OPTIONAL_ELEMENT_SET = { NAME, PSDD, TARGET_NAME} OBJECT_TYPE = GENERIC END_OBJECT = GENERIC_OBJECT_DEFINITION END /* End of object definitions */ /* Start of element definitions */ OBJECT = ELEMENT_DEFINITION NAME = A_AXIS_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The a_axis_radius element provides the value of the semimajor axis of the ellipsoid that defines the approximate shape of a target body. 'A' is usually in the equitorial plane." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ABSTRACT_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 1 DESCRIPTION = " The ABSTRACT_DESC contains an abstract for the product or DATA_SET_INFORMATION object in which it appears. It provides a string that may be used to provide an abstract for the product (data set) in a publication." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ABSTRACT_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The abstract_text element provides a free-form, unlimited-length character string that gives a brief summary of a labeled document, differing from DESCRIPTION in that the text could be extracted for use in a bibliographic context." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ACCUMULATION_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The ACCUMULATION_COUNT element identifies the number of measurement (accumulation) intervals contributing to a final value. Note: For Mars Pathfinder, this was the number of measurement intervals contributing to the Alpha Proton X-ray Spectrometer data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ADDRESS_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The address_text data element provides an unlimited-length, formatted mailing address for an individual or institution." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AIRMASS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The AIRMASS element defines the astronomical ratio 'airmass', which is the number of times the quantity of air seen along the line of sight is greater than the quantity of air in the zenith direction. That is, it is the ratio of the amount of atmosphere lying along the line-of-sight of the observation to the minimum possible amount of atmosphere (which would occur for observations made in the zenith direction). Airmass increases as the line of sight moves away from the perpendicular. This value is used as part of a calculation to determine atmospheric extinction, which is the atmosphere's effect on stellar brightness from a single site." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALGORITHM_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The algorithm_desc element describes the data processing function performed by an algorithm and the data types to which the algorithm is applicable." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALGORITHM_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The algorithm_name element provides (where applicable) the formal name which identifies an algorithm. Example value: RUNGE-KUTTA." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALGORITHM_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 4 DESCRIPTION = " The algorithm_version_id element identifies (where applicable) the version of an algorithm." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALIAS_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The alias_name element provides an alternative term or identifier for a data element or object. Note: In the PDS, values for alias_name are accepted as input to the data system, but automatically changed into the approved term to which they relate." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_ALONG_TRACK_FOOTPRINT_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_along_track_footprint_size element provides the value of along-track dimension of the Venus surface area whose mean radius, RMS slope, and reflectivity are reported in this data record. The along track dimension is chosen to be the smallest multiple of the doppler resolution of the altimeter (at this point in the spacecraft orbit) that is greater than 8 km." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_COARSE_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_coarse_resolution element provides the value of the altimeter coarse time resolution factor taken from the radar burst header in which the raw_rad_antenna_power was reported." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_CROSS_TRACK_FOOTPRINT_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_cross_track_footprint_size element provides the value of the cross-track footprint dimension determined solely by the radar baud length and the spacecraft altitude at this point in the orbit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_FLAG2_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " Additional flag fields (unused)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_FLAG_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ALT_FLAG_GROUP element identifies the following flag fields. AR_FIT=0x0001 Record contains footprint values that have been fitted in the altimetry and radiometry mgmtac processing phase. AR_EPHC=0x0002 Geometry values have been corrected for ephemeris errors in the mgmorb phase. AR_RHOC=0x0004 Reflectivity values have been corrected from C-BIDR backscatter values in the mgmgen phase. AR_RS2=0x0008 Range-sharpened values have passed the 2nd-order template fitting criteria in the mgmtac phase. AR_NRS2=0x0010 Non-range-sharpened values have passed the 2nd-order template fitting criteria in the mgmtac phase. AR_BAD=0x0020 Ignore this record entirely. AR_RBAD=0x0040 Ignore the range-sharpened profile range_sharp_echo_profile[] and the associated derived_planetary_radius value. AR_CBAD=0x0080 Ignore the non_range_sharp_echo_prof[] and the associated derived_rms_surface_slope and derived_fresnel_reflectivity values. AR_TMARK=0x0100 Temporary derived_planetary_radius marker flag, used in the mgmdqe phase. AR_CMARK=0x0200 Temporary derived_rms_surface_slope marker flag, used in the mgmdqe phase. AR_FMARK=0x0400 Temporary derived_fresnel_reflect marker flag, used in the mgmdqe phase. AR_HAGFORS=0x0800 ar_slope and its errors and correlations are expressed as Hagfors' C parameter instead of degrees of RMS slope. This flag will not be set in any standard ARCDR products. It is solely used during some phases of internal MIT processing. AR_BADALTA=0x1000 The altimetry antenna was pointed more than 5 degrees from its expected location as given by the nominal look-angle profile. AR_SLOPEBAD=0x2000 The ar_slope parameter value is suspect, and ar_prof should also be disregarded. AR_RHOBAD=0x4000 The ar_rho value is suspect. AR_RAD2=0x8000 This record was created under software version 2 or higher, in which the data fields ar_rhofact, ar_radius2, ar_sqi, and ar_thresh are significant." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_FOOTPRINT_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_footprint_latitude (VBF85) element provides the value of the crust-fixed latitude of the center of the altimeter footprint, in the range of -90 (South Pole) to 90 (North Pole)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_FOOTPRINT_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_footprint_longitude (VBF85) element provides the value of the crust-fixed longitude of the center of the altimeter footprint, in the range of 0 - 360 easterly longitude. Periapsis nadir increases in longitude by about 1.48 deg per day (about 0.2 deg per orbit)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_FOOTPRINTS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The footprints element provides the value of the number of Standard Format Data Units in a specific orbit's altimetry data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_GAIN_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_gain_factor elements provide the values of the altimeter gain factor taken from the radar burst header. alt_gain_factor[0] pertains to the measurement of raw_rad_antenna_power and alt_gain_factor[1] to raw_rad_load_power." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_PARTIALS_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_partials_group of the alt_footprint_longitude, alt_footprint_latitude, and the derived_planetary_radius with respect to the alt_spacecraft_position_vector and alt_spacecraft_velocity_vector elements provides the value of the partial derivatives of the footprint coordinates with respect to changes in the spacecraft position and velocity." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_SKIP_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_skip_factor elements provide the values of the altimeter skip factor taken from the radar burst header. alt_skip_factor[0] pertains to the measurement of raw_rad_antenna_power and alt_skip_factor[1] to raw_rad_load_power." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_SPACECRAFT_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_spacecraft_position_vector element provides the value of the spacecraft position at altimetry_footprint_tdb_time, relative to the Venus center of mass, expressed in inertial coordinates in the J2000 coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALT_SPACECRAFT_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The alt_spacecraft_velocity_vector element provides the spacecraft velocity at altimetry_footprint_tdb_time, relative to the Venus center of mass, expressed in inertial coordinates in the J2000 coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALTERNATE_TELEPHONE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 30 DESCRIPTION = " The alternate_telephone_number data element provides an alternate telephone number for an individual or node. (Includes the area code.)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ALTIMETRY_FOOTPRINT_TDB_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The altimetry_footprint_tdb_time element provides the value of the ephemeris time at which the spacecraft passed directly over the center of the footprint. As each footprint is composed of data collected from several altimeter bursts, this epoch doesn't necessarily coincide with a particular burst." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AMBIENT_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE MINIMUM = -273.13 MAXIMUM_LENGTH = NULL DESCRIPTION = " The AMBIENT_TEMPERATURE element provides a measurement of the temperature of the ambient environment around an instrument. Measured in either Kelvin or degrees celsius. Note: For MPF, this was the temperature of the APXS sensor head at the beginning and end of each accumulation cycle. This temperature was close to the ambient Mars temperature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ANGULAR_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ANGULAR_DISTANCE element provides the value of an angle, in radians, subtended by a displacement at the point of interest. Note: For MER, it is the ANGULAR_DISTANCE required for the grind wheel to revolve before the scan portion, or the grind portion, of the command completes (seek does not involve rotation). This angle is likely to be a full revolution." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ANGULAR_DISTANCE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ANGULAR_DISTANCE_NAME element is an array that provides the formal names identifying each value in ANGULAR_DISTANCE." STANDARD_VALUE_SET = { "DWELL COMPLETION", "GRIND COMPLETION"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ANGULAR_VELOCITY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'RAD/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ANGULAR_VELOCITY element provides the angular velocity of an instrument component. Note: For MER, this is the angular velocity for the revolve axis." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ANTECEDENT_SOFTWARE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The antecedent_software_name element identifies the processing software which is commonly applied to a science data set before processing by the subject software." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ANTIBLOOMING_STATE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The antiblooming_state_flag element indicates whether antiblooming was used for this image. Blooming occurs when photons from an individual cell in a CCD array overflow into surrounding cells. Antiblooming measures are used to either prevent or correct for this effect." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APERTURE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The APERTURE_TYPE element describes a short string of free-format text which provides a distinguishing name or abbreviation for one (or more) of a set of apertures used during data collection. Note: For the International Ultraviolet Explorer (IUE) spacecraft, the spectrographs have small and large apertures, and can operate with either or both open." STANDARD_VALUE_SET = { "BOTH", "LARGE", "SMALL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPARENT_MAGNITUDE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MAG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The APPARENT_MAGNITUDE element provides the apparent magnitude of the target at the time of the observation. The filter of the apparent magnitude is provided in the associated FILTER_NAME keyword." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICABLE_START_SCLK STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The applicable_start_sclk element is an alias within AMMOS for spacecraft_clock_start_count." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICABLE_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The applicable_start_time element is an alias within AMMOS for start_time. Note: The current AMMOS recommendation is to use start_time instead." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICABLE_STOP_SCLK STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The applicable_stop_sclk element is an alias within AMMOS for spacecraft_clock_stop_count." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICABLE_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The applicable_stop_time element is an alias within AMMOS for stop_time. Note: The current AMMOS recommendation is to use stop_time instead." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICATION_PACKET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The application_packet_id element identifies the telemetry packet queue to which the data were directed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICATION_PACKET_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 255 DESCRIPTION = " The application_packet_name element provides the name associated with the telemetry packet queue to which data were directed. Note: For Mars Pathfinder, the queues were distinguished on the basis of type and priority of data." STANDARD_VALUE_SET = { "APX", "ENG_IMG", "IMG_ASI", "OPS_IMG_1", "OPS_IMG_2", "RVR_AUTO_IMG", "RVR_ENG_IMG", "RVR_IMG", "RVR_OPS_IMG", "RVR_SCI_IMG", "RVR_TECH_IMG", "SCI_IMG_1", "SCI_IMG_2", "SCI_IMG_3", "SCI_IMG_4", "TECH_IMG"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICATION_PROCESS_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The APPLICATION_PROCESS_ID identifies the process, or source, which created the data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICATION_PROCESS_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 256 DESCRIPTION = " The APPLICATION_PROCESS_NAME element provides the name associated with the source or process which created the data." STANDARD_VALUE_SET = { "APXS", "DESCENT IMAGER", "HAZCAM LEFT FRONT", "HAZCAM LEFT REAR", "HAZCAM RIGHT FRONT", "HAZCAM RIGHT REAR", "MB", "MI", "MINITES", "NAVCAM LEFT", "NAVCAM RIGHT", "PANCAM LEFT", "PANCAM RIGHT", "RAT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APPLICATION_PROCESS_SUBTYPE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 2 DESCRIPTION = " The APPLICATION_PROCESS_SUBTYPE_ID element identifies the source or subprocess that created the data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APXS_COMMUNICATION_ERROR_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The APXS_COMMUNICATION_ERROR_COUNT element provides the number of communication errors recorded by an instrument host when trying to query the Alpha Proton X-ray Spectrometer. Note: For Mars Pathfinder, the APXS_COMMUNICATION_ERROR_COUNT was returned in the Rover telemetry." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = APXS_MECHANISM_ANGLE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 MAXIMUM_LENGTH = NULL DESCRIPTION = " The APXS_MECHANISM_ANGLE provides an angular measurement of the position of the deployment mechanism on which the alpha proton x-ray spectrometer is mounted. It is measured in degrees. Note: For Mars Pathfinder, this value was measured at STOP_TIME. It was derived from the raw data value returned in the APXS Results as part of the spectrum data. The value was derived by subtracting 112.64 from the product of the raw value multiplied by 1.28." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARCHIVE_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 12 DESCRIPTION = " The archive_file_name element provides the file_name under which a discrete entity is stored on the archive medium. It is typically used when the project-supplied file name does not meet PDS standards and must be changed on the archive medium." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARCHIVE_STATUS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The archive_status element provides the status of a data set that has been submitted for inclusion into the PDS archive. If a data set has been partially archived, the archive_status should be ACCUMULATING (e.g., this situation typically occurs when a data set is being produced over a period of time where portions of the data set may be archived, in lien resolution, in peer-review, and under construction). The archive_status_note element is available to describe the archive_status value in finer detail. STANDARD VALUES IN QUEUE - Received at the curation node but no action has been taken by the curation node. Use with caution. PRE PEER REVIEW - Being prepared for peer review under the direction of the curation node. Use with caution IN PEER REVIEW - Under peer review at the curation node but evaluation is not complete. Use with caution IN LIEN RESOLUTION - Peer review completed. Liens are in the process of being resolved. LOCALLY ARCHIVED - Passed peer reviewed with all liens resolved. Considered archived by the curation node but awaiting completion of the standard archiving process. Possible TBD items include the arrival of the archive volume at NSSDC and ingestion of catalog information into the Data Set Catalog. ARCHIVED - Passed peer review with all liens resolved. Available through the Data Set Catalog and at NSSDC. SUPERSEDED - Superseded by a new version of the data set. This implies that the data set is not to be used unless the requester has specific reasons. When a data set has been superseded the CN will notify NSSDC that their databases need to be updated to advise users of the new status and the location of the replacement data set. SAFED - Received by the PDS with no evaluation. Data will not be formally archived. ACCUMULATING - Portions, but not all, of a data set are in one or more phases of completion (e.g., portions of a data set have been archived while portions remain in lien resolution). Note: If a data set crosses multiple phases of completion, select the highest status level and use the modifier ACCUMULATING. The status is, for example, ARCHIVED-ACCUMULATING, meaning that part of the data set has been archived, but there remains portions of the data set in process. The ARCHIVE_STATUS_NOTE keyword can be used to provide more information. ACCUMULATING value may be used as a modifier to any of the above valid values (e.g., 'ACCUMULATING ARCHIVED', 'ACCUMULATING IN PEER REIVEW')." STANDARD_VALUE_SET = { "ACCUMULATING", "ARCHIVED", "IN LIEN RESOLUTION", "IN PEER REVIEW", "IN QUEUE", "LOCALLY ARCHIVED", "PRE PEER REVIEW", "SAVED", "SUPERSEDED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARCHIVE_STATUS_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The archive_status_date element provides the date that the archive status will in the future or has in the past changed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARCHIVE_STATUS_NOTE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 120 DESCRIPTION = " The archive_status_note element provides a text description that further explains the value of the archive_status element. (e.g. The archive_status_note element could be used to strongly encourage an user to consult the errata files associated with an archived data set.)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEV_INSTRUMENT_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The ARTICULATION_DEV_INSTRUMENT_ID element provides an abbreviated name or acronym that identifies the instrument mounted on an articulation device." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEV_POSITION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MINIMUM_LENGTH = 1 DESCRIPTION = " The ARTICULATION_DEV_POSITION element provides the set of indices for articulation devices that contain moving parts with discrete positions. The associated ARCTICULATION_DEV_POSITION_NAME names each moving device, and ARTICULATION_DEV_POSITION_ID provides a textual identifier that maps to the position indices. For MER, this is used to contain the state of all the instrument filter actuators (pancam filter wheels and MI dust cover). Note that this is the state of all such actuators on the rover. In order to get the actual filter used for this specific image, the FILTER_NAME/FILTER_NUMBER keywords in the INSTRUMENT_DATA group should be used. See also ARTICULATION_DEV_POSITION_ID." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEV_POSITION_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEV_POSITION_ID element provides the set of identifiers corresponding to ARTICULATION_DEV_POSITION. These describe the position (e.g. filter), not the device (e.g., filter wheel). See ARTICULATION_DEV_POSITION." STANDARD_VALUE_SET = { "MI_CLOSED", "MI_OPEN", "NONE", "PANCAM_L1_EMPTY", "PANCAM_L2_753NM", "PANCAM_L3_673NM", "PANCAM_L4_602NM", "PANCAM_L5_535NM", "PANCAM_L6_483NM", "PANCAM_L7_440NM", "PANCAM_L8_440NM_SOL_ND5", "PANCAM_R1_440NM", "PANCAM_R2_754NM", "PANCAM_R3_803NM", "PANCAM_R4_864NM", "PANCAM_R5_903NM", "PANCAM_R6_933NM", "PANCAM_R7_1001NM", "PANCAM_R8_880NM_SOL_ND5"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEV_POSITION_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEV_POSITION_NAME element is an array of values that provides the formal names for each entry in ARTICULATION_DEV_POSITION. This element names the actual device doing the moving, (e.g., a filter wheel), not the name of a position (e.g., the filter itself)." STANDARD_VALUE_SET = { "LEFT PANCAM FILTER", "MI DUST COVER", "RIGHT PANCAM FILTER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEV_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ARTICULATION_DEV_VECTOR element provides the direction and magnitude of an external force acting on the articulation device, in the rover's coordinate system, at the time the pose was computed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEV_VECTOR_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEV_VECTOR_NAME element provides the formal name of the vector type acting on the articulation device." STANDARD_VALUE_SET = { "GRAVITY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEVICE_ANGLE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The ARTICULATION_DEVICE_ANGLE element provides the value of an angle between two parts or segments of an articulated device." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEVICE_ANGLE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEVICE_ANGLE_NAME element provides the formal name which identifies each of the values used in ARTICULATION_DEVICE_ANGLE." STANDARD_VALUE_SET = { "AZIMUTH", "AZIMUTH-INITIAL", "AZIMUTH-MEASURED", "AZIMUTH-REQUESTED", "DIFFERENTIAL BOGIE", "DIFFERENTIAL BOGIE POTENTIOMETER", "ELEVATION", "ELEVATION-INITIAL", "ELEVATION-MEASURED", "ELEVATION-REQUESTED", "JOINT 1 AZIMUTH-ENCODER", "JOINT 1 AZIMUTH-POTENTIOMETER", "JOINT 2 ELEVATION-ENCODER", "JOINT 2 ELEVATION-POTENTIOMETER", "JOINT 3 ELBOW-ENCODER", "JOINT 3 ELBOW-POTENTIOMETER", "JOINT 4 WRIST-ENCODER", "JOINT 4 WRIST-POTENTIOMETER", "JOINT 5 TURRET-ENCODER", "JOINT 5 TURRET-POTENTIOMETER", "LEFT BOGIE", "LEFT BOGIE POTENTIOMETER", "LEFT FRONT WHEEL", "LEFT FRONT WHEEL POTENTIOMETER", "LEFT REAR WHEEL", "LEFT REAR WHEEL POTENTIOMETER", "RIGHT BOGIE", "RIGHT BOGIE POTENTIOMETER", "RIGHT FRONT WHEEL", "RIGHT FRONT WHEEL POTENTIOMETER", "RIGHT REAR WHEEL", "RIGHT REAR WHEEL POTENTIOMETER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEVICE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEVICE_ID element specifies the unique abbreviated identification of an articulation device. An articulation device is anything that can move independently of the spacecraft to which it is attached, (e.g., mast heads, wheel bogies, arms, etc.). Note: For MER, the associated ARTICULATION_DEVICE_NAME element provides the full name of the articulated device." STANDARD_VALUE_SET = { "CHASSIS", "FILTER", "HGA", "IDD", "PMA"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEVICE_MODE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEVICE_MODE element indicates the deployment state (i.e., physical configuration) of an articulation device at the time of data acquisition." STANDARD_VALUE_SET = { "DEPLOYED", "FREE SPACE", "GUARDED", "PRELOAD", "RETRACTING", "STOWED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEVICE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEVICE_NAME element specifies the common name of an articulation device. An articulation device is anything that can move independently of the spacecraft to which it is attached, (e.g. mast heads, wheel bogies, arms, etc.)" STANDARD_VALUE_SET = { "FILTER ACTUATORS", "HIGH GAIN ANTENNA", "INSTRUMENT DEPLOYMENT DEVICE", "MOBILITY CHASSIS", "PANCAM MAST ASSEMBLY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEVICE_TEMP STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ARTICULATION_DEVICE_TEMP element provides the temperature, in degrees Celsius, of an articulated device or some part of an articulated device." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ARTICULATION_DEVICE_TEMP_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ARTICULATION_DEVICE_TEMP_NAME element is an array of the formal names identifying each of the values used in ARTICULATION_DEVICE_TEMP." STANDARD_VALUE_SET = { "AZIMUTH JOINT 1", "TURRET JOINT 5"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ASCENDING_NODE_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The ascending_node_longitude element provides the value of the angle measured eastward along the ecliptic from the vernal equinox to the ascending node of the orbit. The ascending node is defined as the point where the body in its orbit rises north of the ecliptic." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ASSUMED_WARM_SKY_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The assumed_warm_sky_temperature element provides the value of the temperature assumed for the dominant portion of 'sky' reflected by the radiometer footprint, including atmospheric absorption and emission." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ATMOS_CORRECTION_TO_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The atmos_correction_to_distance element provides the value of the correction applied to derived_planetary_radius to allow for the delay of signals passing through the atmosphere, calculated by the MGMOUT phase of the altimetry and radiometry data reduction program." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AUTHOR_FULL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The author_full_name element provides the full_name of an author of a document. See also: full_name." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AUTO_EXPOSURE_DATA_CUT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The auto_exposure_data_cut element provides the DN value which a specified fraction of pixels is permitted to exceed. The fraction is specified using the auto_exposure_pixel_fraction keyword." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AUTO_EXPOSURE_PERCENT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 100 MINIMUM_LENGTH = 3 MAXIMUM_LENGTH = 5 DESCRIPTION = " The AUTO_EXPOSURE_PERCENT element provides the auto-exposure early-termination percent. If the calculated exposure time has written this value, then terminate auto exposure early." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AUTO_EXPOSURE_PIXEL_FRACTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 100 DESCRIPTION = " The auto_exposure_pixel_fraction element provides the percentage of pixels whose value is higher than the auto_exposure_data_cut keyword. Note: For Mars Pathfinder, this field is only applicable if the exposure type is set to AUTO or INCREMENTAL." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVAILABILITY_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The availability_id element is a numeric key which identifies the availability of the subject program or algorithm (e.g., program permanently on line, user request necessary for operator to load program, program undergoing development and testing--use at own risk)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVAILABLE_VALUE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " The available_value_type element indicates whether the available values for a PDS data element consist of a set of literal values or represent example values (i.e. values which must conform to a formation rule). Example values: L (available values are literal values), or X (available values are example values)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVERAGE_ASC_NODE_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The average_asc_node_longitude element provides the value of the angle in the xy-plane of the J2000 coordinate system to the ascending node of the predicted orbit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVERAGE_ECCENTRICITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The average_eccentricity element provides the value of the eccentricity of the predicted orbit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVERAGE_INCLINATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The average_inclination element provides the value of the angle of inclination of the predicted orbit with respect to the xy-plane of the J2000 coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVERAGE_ORBIT_PERI_TDB_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The average_orbit_peri_tdb_time element provides the value of the periapsis time of the predicted orbit. This orbit is based on the elements used to generate the uplink commands for the current mapping pass. It represents an average over the entire orbit, and is not the result of post-orbit navigation solutions. The elements should be used for comparison purposes only, since they may involve large errors. The predicted orbit elements are copied from the orbit header file of the ALT-EDR tape, or, if unavailable, from the orbit header file of the C-BIDR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVERAGE_PERIAPSIS_ARGUMENT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The average_periapsis_argument element provides the value of the angle in the plane of the predicted orbit from the ascending node in the xy-plane of the J2000 coordinate system to the periapsis." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVERAGE_PLANETARY_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The average_planetary_radius element provides the value of the planetary radius of the radiometer footprint, used to compute rad_footprint_longitude and rad_footprint_latitude, and also surface_temperature and atmospheric corrections to surface_emissivity." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AVERAGE_SEMIMAJOR_AXIS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The average_semimajor_axis element provides the value of the semi-major axis of the predicted orbit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 6 DESCRIPTION = " The axes element identifies the number of axes or dimensions of an array or qube data object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXIS_INTERVAL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The axis_interval element identifies the spacing of value(s) for an ordered sequence of regularly sampled data objects along a defined axis. For example, a spectrum measured in the 0.4 to 3.5 micrometer spectral region at 0.1 micrometer intervals, but whose values are stored in decending order in an ARRAY object would have an axis_interval = -0.1. For ARRAY objects with more than 1 axis, a sequence of values is used to identify the axis_interval associated with each axis_name." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXIS_ITEMS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM = 1 DESCRIPTION = " The axis_items element provides the dimension(s) of the axes of an array data object. For arrays with more than 1 dimension, this element provides a sequence of values corresponding to the number of axes specified. The rightmost item in the sequence corresponds to the most rapidly varying axis, by default." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXIS_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The axis_name element provides the sequence of axis names of a qube or array data object, and identifies the order in which the axes are stored in the object. By default, the first axis name in the sequence identifies the array dimension that varies the slowest, followed by the next slowest, and continuing so the rightmost axis named varies the fastest. The number of names specified must be equal to the value of the axes element. Note: For ISIS qube data objects, the most frequently varying axis is listed first, or leftmost, in the sequence." STANDARD_VALUE_SET = { "(BAND, SAMPLE, LINE)", "(SAMPLE, BAND, LINE)", "(SAMPLE, LINE, BAND)"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXIS_ORDER_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The AXIS_ORDER_TYPE element is used to identify the storage order for elements of a multidimensional ARRAY object. The default storage order for an ARRAY object presumes the rightmost or last index of a sequence varies the fastest. This is the ordering used in the C programming language and is equivilant to ROW_MAJOR storage order for COLUMN elements within tables. Specifying an AXIS_ORDER_TYPE of FIRST_INDEX_FASTEST may be used for ARRAYs that must be labelled and referenced in the reverse, and is the ordering used in the Fortran programming language." STANDARD_VALUE_SET = { "FIRST_INDEX_FASTEST", "LAST_INDEX_FASTEST"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXIS_START STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The axis_start element identifies the starting value(s) for an ordered sequence of regularly sampled data objects. For example, a spectrum that was measured in the 0.4 to 3.5 micrometer spectral region at 0.1 micrometer intervals, but whose values are stored in decending order would have axis_start = 3.5 and axis_interval = -0.1. For ARRAY objects with more than 1 axis, a sequence of values is used to identify the axis_start value for each dimension." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXIS_STOP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The axis_stop element identifies the ending value(s) for an ordered sequence of regularly sampled data objects. For example, a spectrum that was measured in the 0.4 to 3.5 micrometer spectral region at 0.1 micrometer intervals, but whose values are stored in decending order may have axis_stop = 0.4 and axis_interval = -0.1. For ARRAY objects with more than 1 axis, a sequence of values is used to identify the axis_stop value for each dimension." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AXIS_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The axis_unit element provides the unit(s) of measure of associated axes identified by the axis_name element in an ARRAY data object. For arrays with more than 1 dimension, this element provides a sequence of values corresponding to the number of axes specified. The rightmost item in the sequence corresponds to the most rapidly varying axis, by default." STANDARD_VALUE_SET = { "AMPERE", "BITS", "CANDELA", "COULOMB", "DAY", "DEGREE", "FARAD", "GRAM", "GRAY", "HENRY", "HERTZ", "HOUR", "JOULE", "KELVIN", "KILOGRAM", "LUMEN", "LUX", "METER", "MINUTE", "MOLE", "N/A", "NEWTON", "OHM", "PASCAL", "PIXEL", "RADIAN", "SECOND", "SIEMENS", "SIEVERT", "STERADIAN", "TELSA", "VOLT", "WATT", "WEBER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The azimuth element provides the azimuth value of a point of interest (for example, the center point of an image of a solar system object taken from a lander or a rover). Azimuth is an angular distance from a fixed reference position. Azimuth is measured in a spherical coordinate system, in a plane normal to the principal axis. Azimuth values increase according to the right hand rule relative to the positive direction of the principal axis of the spherical coordinate system. See elevation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AZIMUTH_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The azimuth_fov element provides the angular measure of the horizontal field of view of an imaged scene. Note: For MPF, 'horizontal' is measured in the x-y plane of the IMP coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = AZIMUTH_MOTOR_CLICKS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The azimuth_motor_clicks element provides the number of motor step counts an instrument or other mechanism rotated in the horizontal direction from the low hard stop. Note: For MPF, each step count corresponded to 0.553 degrees. The valid range was 0 to 1023." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = B1950_DECLINATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The B1950_declination element provides the declination of a star or other object using the B1950 coordinate frame rather than the J2000 frame." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = B1950_RIGHT_ASCENSION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The B1950_right_ascension element provides the right ascension of a star or other object using the B1950 coordinate frame rather than the J2000 frame." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = B1950_RING_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The B1950_ring_longitude element specifies the inertial longitude of a ring feature relative to the B1950 prime meridian, rather than to the J2000 prime meridian. The prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of B1950. Longitudes are measured in the direction of orbital motion along the planet's invariable plane to the ring's ascending node, and thence along the ring plane." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = B_AXIS_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The b_axis_radius element provides the value of the intermediate axis of the ellipsoid that defines the approximate shape of a target body. 'B' is usually in the equatorial plane." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BACKGROUND_SAMPLING_FREQUENCY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = PIXEL STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 1 MAXIMUM = 64 DESCRIPTION = " The background_sampling_frequency element provides the number of lines between background samples. In a scanning type camera, background refers to the dark current measurement that is taken, with the camera shutter closed, while the scanner returns to the beginning of the next line. The value of the background may then be subtracted from the data to produce a more accurate measurement." STANDARD_VALUE_SET = { "1", "16", "2", "32", "4", "64", "8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BACKGROUND_SAMPLING_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 12 DESCRIPTION = " The background_sampling_mode_id element identifies the background sampling mode. In a scanning type camera, background refers to the dark current measurement that is taken, with the camera shutter closed, while the scanner returns to the beginning of the next line. The value of the background may then be subtracted from the data to produce a more accurate measurement. Note: For Cassini, sampling modes allow up to four samples to be averaged for each background point." STANDARD_VALUE_SET = { "AVG2", "AVG4", "NOBACK", "NORMAL", "SINGLE", "ZERO_SUB"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAD_PIXEL_REPLACEMENT_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 5 DESCRIPTION = " The bad_pixel_replacement_flag element indicates whether or not bad pixel replacement processing was completed. If set to TRUE, certain pixels in the image were replaced based on a bad pixel table." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAD_PIXEL_REPLACEMENT_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The BAD_PIXEL_REPLACEMENT_ID element uniquely identifies the bad pixel table used in the bad pixel replacement process. The BAD_PIXEL_REPLACEMENT_ID increments every time an update is made to the bad pixel table." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_BAND_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 512 DESCRIPTION = " The band_bin_band_number element of a SPECTRAL_QUBE provides a sequence of numbers corresponding to each band in the image qube. The band number is equivalent to the instrument band number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_BASE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The band_bin_base element of a SPECTRAL_QUBE contains a sequence of real values corresponding to each band listed in the band_bin_band_number element. The band_bin_base value is added to the scaled data (see band_bin_multiplier) to reproduce the true data. 'true_value' = base + (multiplier * stored_value) Note: Base and multiplier correspond directly to the PDS standard data elements OFFSET and SCALING_FACTOR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_CENTER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The band_bin_center element of a Standard ISIS Qube provides the sequence of wavelengths describing the center of each 'bin' along the band axis of the qube. When describing data from a spectrometer, each wavelength corresponds to the peak of the response function for a particular detector and/or grating position." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_DETECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The band_bin_detector element of a Standard ISIS Qube provides the sequence of spectrometer detector numbers corresponding to the bands of the qube. Detector numbers are usually assigned consecutively from 1, in order of increasing wavelength." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_FILTER_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The band_bin_filter_number element of a SPECTRAL_QUBE provides a sequence of numbers corresponding to each band listed in the band_bin_band_number element. Each number describes the physical location of the band in the detector array. Filter 1 is on the leading edge of the array." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_GRATING_POSITION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The band_bin_grating_position element of a Standard ISIS Qube provides the sequence of grating positions which correspond to the bands of the qube. Grating positions are usually assigned consecutively from 0, and increasing position causes increasing wavelength for each detector." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_MULTIPLIER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The band_bin_multiplier element of a SPECTRAL_QUBE contains a sequence of real values corresponding to each band listed in the band_bin_band_number element. The stored data value is multiplied by the band_bin_multiplier to produce a scaled data value; this scaled data value is then added to the band_bin_base value to reproduce the true data value. 'true_value' = base + (multiplier * stored_value) Note: Base and multiplier correspond directly to the PDS standard data elements OFFSET and SCALING_FACTOR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_ORIGINAL_BAND STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 512 DESCRIPTION = " The band_bin_original_band element of a Standard ISIS Qube provides the sequence of band numbers in the qube relative to some original qube. In the original qube, the values are just consecutive integers beginning with 1. In a qube which contains a subset of the bands in the original qube, the values are the original sequence numbers from that qube." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_STANDARD_DEVIATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The band_bin_standard_deviation element of a Standard ISIS Qube provides the sequence of standard deviations of spectrometer measurements at the wavelengths of the bands in the qube." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The band_bin_unit element of a Standard ISIS Qube identifies the scientific unit of the values of the band_bin_center element. Currently this must be MICROMETER, since band_bin_center must have wavelength values." STANDARD_VALUE_SET = { "MICROMETER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_BIN_WIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The band_bin_width element of a Standard ISIS Qube provides the sequence of widths (at half height) of the spectrometer response functions at the wavelengths of the bands in the qube." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_CENTER STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The BAND_CENTER element provides the value at the center of the range of values represented by an image band." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 0 MAXIMUM_LENGTH = 50 DESCRIPTION = " BAND_NAME is the name given to a single band in a multi-band image or image qube. If the band is a spectral band, BAND_NAME refers to the associated spectral range; for example, RED, GREEN, BLUE, 415nm, 750nm, 900nm. Examples of names of non-spectral bands are 'Phase angle', 'Thermal inertia', 'Bolometric albedo', 'Latitude', 'Elevation in meters relative to MOLA'." STANDARD_VALUE_SET = { "415NM", "750NM", "900NM", "BLUE", "BOLOMETRIC ALBEDO", "ELEVATION IN METERS RELATIVE TO MOLA", "GREEN", "LATITUDE", "PHASE ANGLE", "RED", "THERMAL INERTIA"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The BAND_NUMBER element is used to specify a numerical name used to identify a specific spectral band of an multi-spectral imaging instrument. Note: The value will be 1-5 for THEMIS VIS images or 1-10 for THEMIS IR images. Band numbers are defined in the THEMIS Standard Data Product SIS, Table 1." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_SEQUENCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The band_sequence element identifies the order in which spectral bands are stored in an image or other object. Note: In the PDS, this data element is used to identify the primary colors composing a true color image. The standard values that appear in sets of three support color image display. They are not appropriate for describing multi-spectral bands. For these, it is advisable to use the sampling_parameter keywords defined elsewhere in the PSDD." STANDARD_VALUE_SET = { "(BLUE, GREEN, RED)", "(BLUE, RED, GREEN)", "(GREEN, BLUE, RED)", "(GREEN, RED, BLUE)", "(RED, BLUE, GREEN)", "(RED, GREEN, BLUE)"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BAND_STORAGE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The band_storage_type element indicates the storage sequence of lines, samples and bands in an image. The values describe, for example, how different samples are interleaved in image lines, or how samples from different bands are arranged sequentially. Example values: BAND SEQUENTIAL, SAMPLE INTERLEAVED, LINE INTERLEAVED." STANDARD_VALUE_SET = { "BAND_SEQUENTIAL", "LINE_INTERLEAVED", "SAMPLE_INTERLEAVED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BANDS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 4096 DESCRIPTION = " The BANDS element indicates the number of bands in an image or other object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BANDWIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = HZ STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The bandwidth element provides a measure of the spectral width of a filter or channel. For a root-mean-square detector this is the effective bandwidth of the filter i.e., the full width of an ideal square filter having a flat response over the bandwidth and zero response elsewhere." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BEST_NON_RANGE_SHARP_MODEL_TPT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The best_non_range_sharp_model_tpt provides the value of the theoretical echo profile, at half-baud (0.21 microsecond) intervals, that best approximates the peak of the non_range_sharp_echo_prof array. The optimal fit is made by matching best_non_range_sharp_model_tpt[i] with non_range_sharp_echo_prof[i+non_range_prof_corrs_index], where i is a value from 0 to 49." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BEST_RANGE_SHARP_MODEL_TMPLT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The best_range_sharp_model_tmplt element provides the value of the theoretical echo profile, at one-baud (0.21 microsecond) intervals, that best approximates the peak of the range_sharp_echo_profile array. The optimal fit is made by matching the best_range_sharp_model_tmplt[i] element with the range_sharp_echo_profile[i+range_sharp_prof_corrs_index] element, where i is a value from 0 to 49." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BIAS_STATE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The bias_state_id element identifies the bias state of a wavelength channel in an instrument. Note: For Cassini, this refers to the infrared channel of the VIMS instrument." STANDARD_VALUE_SET = { "HIGH", "LOW"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BIAS_STRIP_MEAN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The bias_strip_mean element provides the mean value of the bias strip (also known as overclocked pixels). The bias strip is an area of a CCD that provides a measure of the bias level of the electronics (ie., electronics noise). It is not affected by dark current. Note: For Cassini, this mean does not include the values from the first and last lines of the CCD." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BILLING_ADDRESS_LINE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " This column stores text for the billing address. The text may consist of several lines containing up to sixty (60) characters each." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BIN_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The bin_number element provides the number of a bin. Bin_number values are dependent upon the associated binning scheme." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BIN_POINTS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The bin_points element identifies the number of data samples which fall in a given bin. Note: For radiometry applications, the bin_points value is the number of points from a given sequence that are located in the given bin." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BIT_DATA_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The bit_data_type element provides the data type for data values stored in the BIT_COLUMN or BIT_ELEMENT object. See also: data_type." STANDARD_VALUE_SET = { "BINARY CODED DECIMAL", "BOOLEAN", "MSB_INTEGER", "MSB_UNSIGNED_INTEGER", "N/A", "UNSIGNED_INTEGER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BIT_MASK STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = NONDECIMAL UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The bit_mask element is a series of binary digits identifying the active bits in a value. This is determined by applying a bitwise AND (&) operation between the value and the bit_mask. For example, specifiying a BIT_MASK = 2#11110000# within a 1 byte unsigned integer COLUMN or ELEMENT object would identif only the high-order 4 bits to be used for the value of the object. If other data elements are included in the object description that may be dependent on a bit_mask operation (e.g. DERIVED_MINIMUM, DERIVED_MAXIMUM, INVALID), the rule is to apply the bit_mask first, and then apply or interpret the data with the other values. Byte swapping, if required, should be performed prior to applying the bit_mask." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BITS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 32 DESCRIPTION = " The bits element identifies the count of bits, or units of binary information, in a data representation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The bl_name element is a unique 12-character name for elements used in any PDS data base table. These are only elements used in the data base." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BL_SQL_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 15 DESCRIPTION = " This is the format required to generate CREATE statements in IDM SQL." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BLEMISH_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The blemish_file_name element indicates the file that provides corrections for blemishes (reseaus, dust spots, etc.) that affect the response of the sensor at specific locations. The blemish file is selected based on camera, filter, gain-state, camera mode, and time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BLEMISH_PROTECTION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 3 DESCRIPTION = " The BLEMISH_PROTECTION_FLAG element indicates whether the blemish protection was on or off." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BLOCK_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The block_bytes element identifies the number of bytes per physical block used to record data files on magnetic tapes. Note: In the PDS, for portability the block_bytes element should be limited to a maximum value of 32767 for a tape volume." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BODY_POLE_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The body_pole_clock_angle element specifies the direction of the target body's rotation axis in an image. It is measured from the 'upward' direction, clockwise to the direction of the northern rotational pole as projected into the image plane, assuming the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. Note: In some cases, knowledge of the inertial orientation of the rotational axis improves with time. This keyword necessarily reflects the state of knowledge of the rotational axis at the time of preparing the data product as given by the POLE_DECLINATION and POLE_RIGHT_ASCENSION elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BOND_ALBEDO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The bond_albedo element provides the value of the ratio of the total amount of energy reflected from a body to the total amount of energy (sunlight) incident on the body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BRIGHTNESS_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The brightness_temperature element provides the value of the planet brightness temperature, derived from the planet_reading_system_temp after correcting for antenna efficiency and side-lobe gain." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BRIGHTNESS_TEMPERATURE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The brightness_temperature_id element provides the designation of the spectral band for which particular brightness temperature measurements were made. In the spectral_contrast_range group, the brightness_temperature_id designator may refer to a planetary temperature model." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BROWSE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The browse_flag element is a yes-or-no flag which indicates whether browse_format data are available for a given sample interval." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BROWSE_USAGE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 40 DESCRIPTION = " The BROWSE_USAGE_TYPE keyword defines whether a browse product is intended to be the primary browse product for an associated data product, or is a secondary browse product, for cases when there are multiple browse products per data product. A value of PRIMARY indicates that the browse product is the main browse product for a given data product. A value of OVERVIEW indicates that a browse product is associated with, or constructed from, several data products (e.g. a mosaic or map produced from several image data products). A value of SECONDARY indicates that the browse product is a supplementary browse product for a data product. Choice of which of several browse products is selected as PRIMARY is at the discretion of the data provider (subject to peer review); rationale for the selection could be documented in the label DESCRIPTION of the browse product. SECONDARY browse products cannot exist without a PRIMARY product. The keyword is an optional keyword that can be included in the label for a browse product along with the keyword SOURCE_PRODUCT_ID to identify the data product. The value of BROWSE_USAGE_TYPE along with the value of SOURCE_PRODUCT_ID could be used in user interfaces to display browse products resulting from a search or to help users understand the relationships between browse products when there is more than one browse product for a given source data product." STANDARD_VALUE_SET = { "OVERVIEW", "PRIMARY", "SECONDAY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BUFFER_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 12 DESCRIPTION = " The BUFFER_MODE_ID element identifies the buffer storage mode used by an instrument. Note: For MARS EXPRESS the data from the Super Resolution Channel (SRC) are in 14-bit. A small buffer connected to this channel can store 4 images in 14-bit (BUFFER_14) or 8 images converted to 8-bit (BUFFER_8), which are then sent to the Data Processing Unit (DPU) at the end of imaging. The data can also be sent directly to the DPU (DIRECT), but this is only possible for 8-bit data." STANDARD_VALUE_SET = { "BUFFER_14", "BUFFER_8", "DIRECT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BUILD_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The build_date element provides the date associated with the completion of the manufacture of an instrument. This date should reflect the level of technology used in the construction of the instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The bytes element indicates the number of bytes allocated for a particular data representation. When BYTES describes an object with variable length (e.g., FIELD), BYTES gives the maximum number of bytes allowed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = C_AXIS_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The c_axis_radius element provides the value of the semiminor axis of the ellipsoid that defines the approximate shape of a target body. 'C' is normal to the plane defined by 'A' and 'B'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CALIBRATION_LAMP_STATE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The calibration_lamp_state_flag element indicates whether a lamp used for onboard camera calibration is turned on or off." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CALIBRATION_SOURCE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 47 DESCRIPTION = " The CALIBRATION_SOURCE_ID element is a unique identifier (within a data set) indicating the source of the calibration data used in generating the entity described by the enclosing group (often, a camera model). The construction of this identifier is mission-specific, but should indicate which specific calibration data set was used (via date or other means) and may also indicate the calibration method." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CAMERA_LOCATION_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The CAMERA_LOCATION_ID element indicates where the camera was during data acquisition. Used in MER calibration data to denote the location of the camera on the mounted bracket." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CCSDS_SPACECRAFT_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The ccsds_spacecraft_number element provides the number assigned by the CCSDS to a given spacecraft. Note: Due to conflicting numbering schemes between the DSN and the CCSDS it is recommended that this element not be used in AMMOS catalog headers." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CELESTIAL_NORTH_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The celestial_north_clock_angle element specifies the direction of celestial north at the center of an image. It is measured from the 'upward' direction, clockwise to the direction toward celestial north (declination = +90 degrees), when the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. The epoch of the celestial coordinate system is J2000 unless otherwise indicated. Note: This element bears a simple relationship to the value of TWIST_ANGLE: When TWIST_ANGLE_TYPE = DEFAULT, CELESTIAL_NORTH_CLOCK_ANGLE = (180 - TWIST_ANGLE) mod 360; when TWIST_ANGLE_TYPE = GALILEO, CELESTIAL_NORTH_CLOCK_ANGLE = (270 - TWIST_ANGLE) mod 360. Note: For images pointed near either pole, the value varies significantly across the image; in these cases, the element is very sensitive to the accuracy of the pointing information." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CENTER_ELEVATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The CENTER_ELEVATION is the angular elevation from the azimuthal reference plane of the center point of an image or observation. Elevation is measured in a spherical coordinate system. The zero elevation point lies in the azimuthal reference plane and positive elevation is measured toward the positive direction of the principal axis of the spherical coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CENTER_FILTER_WAVELENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The center_filter_wavelength element provides the mid_point wavelength value between the minimum and maximum instrument filter wavelength values." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CENTER_FREQUENCY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = HZ STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The center_frequency element provides the frequency of maximum transmittance of a filter or the frequency that corresponds to the geometric center of the passband of a filter or a channel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CENTER_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The center_latitude element provides a reference latitude for certain map projections. For example, in an Orthographic projection, the center_latitude along with the center_longitude defines the point or tangency between the sphere of the planet and the plane of the projection. The map_scale (or map_resolution) is typically defined at the center_latitude and center_longitude. In unprojected images, center_latitude represents the latitude at the center of the image frame." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CENTER_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The center_longitude element provides a reference longitude for certain map projections. For example, in an Orthographic projection, the center_longitude along with the center_latitude defines the point or tangency between the sphere of the planet and the plane of the projection. The map_scale (or map_resolution) is typically defined at the center_latitude and center_longitude. In unprojected images, center_longitude represents the longitude at the center of the image frame." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CENTER_RING_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1000000000 DESCRIPTION = " The CENTER_RING_RADIUS element applies to images of planetary rings only. It is the radius of the ring element that passes through the center of the image. The ring plane is an imaginary plane that divides the planet in half at the equator and extends infinitely outward into space. The center of the image is a point on the ring plane, even though there may be no actual ring material there." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CENTRAL_BODY_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The CENTRAL_BODY_DISTANCE element provides the distance from the spacecraft to the center of a primary target." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHANGE_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The change_date data element provides the date on which a record or object was altered. Note: In the PDS, the change_date element indicates the date when a record in the data dictionary was updated per a change request." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHANNEL_GEOMETRIC_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The channel_geometric_factor element provides the value of G in the formula: j = R/((E2-E1)G), where (E2-E1) is the energy range accepted by the channel. This formula allows conversion of a particle detector channel count rate, R, into a differential intensity, j (counts/time.area.steradians.energy). G has dimensions of area.steradians, and here includes the efficiency of particle counting by the relevant detector." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHANNEL_GROUP_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The channel_group_name element provides the name given to a group of particle detector channels that are activated or deactivated as a group in any instrument mode configuration. The grouping is not tied to the physical groupings of detectors, and more than one group can be activated during any one mode." STANDARD_VALUE_SET = { "FAR ENCOUNTER", "FAR-NEAR ENCOUNTER", "NEAR ENCOUNTER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHANNEL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 4 DESCRIPTION = " The channel_id element identifies the instrument channel through which data were obtained. This may refer to a spectral band or to a detector and filter combination." STANDARD_VALUE_SET = { "1", "10", "100", "101", "102", "103", "104", "105", "106", "107", "108", "109", "11", "110", "111", "112", "113", "114", "115", "116", "117", "118", "119", "12", "120", "121", "122", "123", "124", "125", "126", "127", "128", "13", "14", "15", "16", "17", "18", "19", "2", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "3", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "4", "40", "41", "42", "43", "44", "45", "46", "47", "48", "49", "5", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59", "6", "60", "61", "62", "63", "64", "65", "66", "67", "68", "69", "7", "70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "8", "80", "81", "82", "83", "84", "85", "86", "87", "88", "89", "9", "90", "91", "92", "93", "94", "95", "96", "97", "98", "99", "AB10", "AB12", "AB13", "AD03", "AD04", "AL01", "AL02", "CH1", "CH10", "CH11", "CH12", "CH13", "CH14", "CH15", "CH16", "CH2", "CH3", "CH32", "CH33", "CH34", "CH35", "CH36", "CH38", "CH39", "CH4", "CH5", "CH6", "CH7", "CH8", "CH9", "D1F1", "D1F2", "DA03", "DA04", "DP09", "DP10", "DP11", "DZ01", "EB01", "EB02", "EB03", "EB04", "EB05", "EBD1", "EBD2", "EBD3", "EBD4", "EBD5", "EG06", "EG07", "EG08", "EG09", "ESA0", "ESB0", "PD09", "PD10", "PD11", "PL01", "PL02", "PL03", "PL04", "PL05", "PL06", "PL07", "PL08", "PL1", "PSA1", "PSA2", "PSA3", "PSB1", "PSB2", "PSB3", "WIDE", "ZD01"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHANNEL_INTEGRATION_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = S STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.24 MAXIMUM = 0.96 DESCRIPTION = " The channel_integration_duration element provides the length of time during which charge from incoming particles is counted by the detectors for each channel in a given mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHANNELS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The channels element provides the number of channels in a particular instrument, section of an instrument, or channel group." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHECKSUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The checksum element represents an unsigned 32-bit sum of all data values in a data object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CHOPPER_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The Galileo NIMS optical chopper serves to modulate the detected radiation, allowing the dark current level of a detector to be subtracted on a pixel-by-pixel basis. It has four possible modes. The normal REFERENCE mode was used for all observations of Jupiter and its satellites, as well as Venus and Ida. The '63_HERTZ' mode was used for the Earth, the Moon, and Gaspra. FREE_RUN mode and OFF are reserved for use after possible instrument failures. See the NIMS instrument paper (R. W. Carlson et al, 'Near-Infrared Mapping Spectrometer Experiment on Galileo', Space Science Reviews 60, 457-502, 1992) for details." STANDARD_VALUE_SET = { "63_HERTZ", "FREE_RUN", "OFF", "REFERENCE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CITATION_DESC STATUS_TYPE = PROPOSED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 1 DESCRIPTION = " The CITATION_DESC contains a citation for the product or DATA_SET_INFORMATION object in which it appears. It provides a string that may be used to cite the product (data set) in a publication. It should follow the standard citation order as outlined in Appendix B, Section 31.5.5.3.1 of the PDS Standards reference, which in turn follows established practice for scientific journals that cite electronic publications (e.g., AGU Reference citation format). The CITATION_DESC must contain sufficient information to locate the product or data set in the PDS archives. For example, the CITATION_DESC in a DATA_SET_INFORMATION object must contain the DATA_SET_ID; it will also likely contain VOLUME_ID information for the archive volumes, an author list, a release date, and so on as appropriate. Note that if CITATION_DESC is used within any product label within a data set, all product labels within that data set must also have a CITATION_DESC, even if they are only filled with 'N/A'. DATA_SET Example: CITATION_DESC = 'Levin, G.V., P.A. Strat, E.A. Guinness, P.G. Valko, J.H. King, and D.R. Williams, VL1/VL2 MARS LCS EXPERIMENT DATA RECORD V1.0, VL1/VL2-M-LCS-2-EDR-V1.0, NASA Planetary Data System, 2000.' Data Product Example: CITATION_DESC = 'Cunningham, C., MINOR PLANET INDEX TO SCIENTIFIC PAPERS, EAR-A-5-DDR-BIBLIOGRAPHY-V1.0:REFS-REFS-199409, NASA Planetary Data System, 1994.'" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CLASSIFICATION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The classification_id data element supplies an identifier that is used to link an abbreviated term to a full, spelled-out name that would be displayed in a data dictionary. In the PDS, classification_id is a general term that embraces both general_classification_type and system_classification_id." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CLEARANCE_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MM STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The CLEARANCE_DISTANCE element indicates the z-axis backoff distance for dwell operation after grind to clear the rat hole of dust." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CLUSTERED_KEY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The clustered_key element indicates whether a column in a table is part of a unique clustered index. This index determines uniqueness in the table and the sorting order of the data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CMPRS_QUANTZ_TBL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The cmprs_quantz_tbl_id (compression quantization table identifier) element provides the Integer Cosine Transform 8X8 quantization matrix identifier. For Galileo the valid values are: UNIFORM, VG2, VG3, UNK." STANDARD_VALUE_SET = { "UNIFORM", "UNK", "VG2", "VG3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COGNIZANT_FULL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The cognizant_full_name element provides the full name of the individual who has either developed the processing software or has current knowledge of its use. See also: full_name." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMN_DESCRIPTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " This is the description of an element in the data base. There should be a description for every element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMN_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " This is the < or = to 30 character dictionary name used in documentation and template objects. They are unique and are an alias to the BLNAMEs." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMN_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The column_number element identifies the location of a specific column within a larger data object, such as a table. For tables consisting of rows (i = 1, N) and columns (j = 1,M), the column_number is the j-th index of any row." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMN_ORDER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The column_order element represents the sequence number of columns within a table. The sequence begins with 1 for the first column and is incremented by 1 for each subsequent column in the table." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMN_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 80 DESCRIPTION = " The column value contains a standard ASCII value used in domain validation. An element may have many possible values that are valid." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMN_VALUE_NODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The column_value_node_id element indicates a list of one or more science nodes for which a standard value is available. The list of science nodes is represented as a concatenation of single-character identifiers in alphabetic order. Allowable identifiers include: F (Fields and Particles), I (Images), N (NAIF), U (unknown - valid only if the column_value_type element is 'P' for a possible value that was provided but the provider is unknown), A (Atmospheres), P (Planetary Rings), R (Radiometry), S (Spectroscopy)." STANDARD_VALUE_SET = { "A", "F", "I", "N", "P", "R", "S", "U"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMN_VALUE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " The column_value_type element indicates whether a standard value is considered to be an available value (the value currently exists in the PDS catalog) or a possible value (the value does not currently exist in the PDS catalog but may exist in the future). Example values: A (available value) or P (possible value)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COLUMNS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The columns element represents the number of columns in each row of a data object. Note: In the PDS, the term 'columns' is synonymous with 'fields'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMAND_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 0 MAXIMUM_LENGTH = 255 DESCRIPTION = " The command_desc element provides a textual description associated with a COMMAND_NAME." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMAND_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 100 DESCRIPTION = " The command_file_name element provides the name of the file containing the commanded observation description for this product. Note: For Cassini, this comes from the Instrument Operations Interface (IOI) file." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMAND_INSTRUMENT_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 20 DESCRIPTION = " The COMMAND_INSTRUMENT_ID element provides an abbreviated name or acronym that identifies an instrument that was commanded." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMAND_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 30 DESCRIPTION = " The command_name element provides the name of an uplinked command sent to a spacecraft or instrument." STANDARD_VALUE_SET = { "IMP_IMAGE_AZ_EL", "IMP_IMAGE_LCLGRD", "IMP_IMAGE_LCLVEC", "IMP_IMAGE_OBJECT", "IMP_IMAGE_VECTOR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMAND_OPCODE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The COMMAND_OPCODE element provides the operations code of the command used to generate an instrument data product. Opcodes are determined by the data processing software owner and are documented in the Data Product SIS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMAND_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The command_sequence_number element provides a numeric identifier for a sequence of commands sent to a spacecraft or instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMENT_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The comment_date element indicates the date when a user's comment information is inserted into the data base." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMENT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The comment_id element is a unique key used to identify a particular set of user comments." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMENT_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The comment_text indicates a line of text in a user's comments." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMMITTEE_MEMBER_FULL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The committee_member_full_name element identifies a peer review committee member. The member does not necessarily have a PDS userid. See also: full_name." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMPRESSION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 24 DESCRIPTION = " The compression_type element indicates the type of compression/encoding used for data that was subsequently decompressed/unencoded before storage." STANDARD_VALUE_SET = { "8_BIT", "BARC RATE CONTROL", "HUFFMAN", "INTEGER COSINE TRANSFORM", "NONE", "SQRT_8", "SQRT_9"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMPRESSOR_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 10 DESCRIPTION = " The compressor_id element identifies the compressor through which the data was compressed." STANDARD_VALUE_SET = { "1", "2", "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COMPUTER_VENDOR_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The computer_vendor_name element identifies the manufacturer of the computer hardware on which the processing software operates." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The cone_angle element provides the value of the angle between the primary spacecraft axis and the pointing direction of the instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONE_OFFSET_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 180 DESCRIPTION = " The cone_offset_angle element provides the elevation angle (in the cone direction) between the pointing direction along which an instrument is mounted and the cone axis of the spacecraft. See also cross_cone_offset_angle, twist_offset_angle, and cone_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONFIDENCE_LEVEL_NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The confidence_level_note element is a text field which characterizes the reliability of data within a data set or the reliability of a particular programming algorithm or software component. Essentially, this note discusses the level of confidence in the accuracy of the data or in the ability of the software to produce accurate results." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONFIGURATION_BAND_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The CONFIGURATION_BAND_ID element specifies an array of stings identifying the configuration of the Instrument Deployment Device (IDD) arm represented by the corresponding band in the image. The first entry in the array indentifies the configuration for the first band, the second entry for the second band, etc. An example for the Mars Exploration Rover Microscopic Imager would be: 'ELBOW_UP_WRIST_UP'. Also see INSTRUMENT_BAND_ID." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONTACT_SENSOR_STATE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The CONTACT_SENSOR_STATE element is an array of identifiers for the state of an instrument or an instrument host's contact sensors at a specified time. Note: For MER, the values corresponding to APXS DOOR SWITCH (array position 7 only) are OPEN or CLOSED. Other array position values are CONTACT or NO CONTACT" STANDARD_VALUE_SET = { "CLOSED", "CONTACT", "NO CONTACT", "OPEN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONTACT_SENSOR_STATE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 0 MAXIMUM_LENGTH = 19 DESCRIPTION = " The CONTACT_SENSOR_STATE_NAME element indicates the possible value that can be contained in the CONTACT_SENSOR_STATE array." STANDARD_VALUE_SET = { "APXS CONTACT SWITCH", "APXS DOOR SWITCH", "MB SWITCH 1", "MB SWITCH 2", "MI SWITCH 1", "MI SWITCH 2", "RAT SWITCH 1", "RAT SWITCH 2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONTAMINATION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The contamination_desc element describes the type of data contamination which is associated with a particular contamination_id value. The various values of contamination_id and contamination_desc are instrument dependent." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONTAMINATION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 3 DESCRIPTION = " The contamination_id element identifies a type of contamination which affected an instrument during a particular period of data acquisition. The associated contamination_desc element describes the type of contamination." STANDARD_VALUE_SET = { "-1", "1", "2", "3", "4", "5", "6", "7", "8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONVERTER_CURRENT_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The CONVERTER_CURRENT_COUNT element provides the current of a power supply converter, measured in raw counts. Note: For Mars Pathfinder, this referred specifically to the current of the APXS 9 volt converter at the end of the spectrum measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CONVERTER_VOLTAGE_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The CONVERTER_VOLTAGE_COUNT element provides the voltage of a power supply converter, measured in raw counts. Note: For Mars Pathfinder, this referred specifically to the current of the APXS 9 volt converter at the end of the spectrum measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_CENTER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The coordinate_system_center_name element identifies a named target, such as the Sun, a planet, a satellite or a spacecraft, as being the location of the center of the reference coordinate system. The coordinate_system_center_name element can also be used to identify a barycenter used for a SPICE s_ or p_kernel." STANDARD_VALUE_SET = { "EARTH", "JUPITER", "NEPTUNE", "PLANET'S CENTER", "PVO", "SATURN", "SPACECRAFT", "SUN", "UNK", "URANUS", "VENUS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The coordinate_system_desc element describes a named reference coordinate system in terms of the definitions of the axes and the 'handedness' of the system. It also provides other necessary descriptive information, such as the rotation period for rotating coordinate systems." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The coordinate_system_id element provides an alphanumeric identifier for the referenced coordinate system." STANDARD_VALUE_SET = { "-JUPSYS3", "-SATSYS3", "-URNSYS3", "BFS CRDS", "ESL-CART", "HG", "ICC_ECLP", "ICC_EQTL", "ISC_ECLP", "ISC_EQTR", "NLS", "NRSC", "PLSCYL", "PVO_ISCC", "PVO_SSCC", "SCC_ECLP", "U1", "VSO"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_INDEX STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 5 DESCRIPTION = " The COORDINATE_SYSTEM_INDEX element describes an integer array. The array values are used to record and track the movement of a rover during surface operations. When in a COORDINATE_SYSTEM_STATE group, this keyword identifies which instance of the coordinate frame, named by COORDINATE_SYSTEM_NAME, is being defined by the group. NOTE: For MER, the indices are based on the ROVER_MOTION_COUNTER. This counter is incremented each time the rover moves (or may potentially have moved, e.g., due to arm motion). The full counter may have up to 5 values (SITE, DRIVE, IDD, PMA, HGA), but normally only the first value (for SITE frames) or the first two values (for LOCAL_LEVEL or ROVER frames) are used for defining coordinate system instances. It is legal to use any number of indices to describe a coordinate system instance, however. Example: COORDINATE_SYSTEM_INDEX = (1,3,2,3,2)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_INDEX_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The COORDINATE_SYSTEM_INDEX_NAME element is an array of the formal names identifying each integer specified in COORDINATE_SYSTEM_INDEX." STANDARD_VALUE_SET = { "DRIVE", "HGA", "IDD", "PMA", "SITE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The coordinate_system_name element provides the full name of the coordinate system to which the state vectors are referenced. PDS has currently defined body-fixed rotating coordinate systems. The Planetocentric system has an origin at the center of mass of the body. The planetocentric latitude is the angle between the equatorial plane and a vector connecting the point of interest and the origin of the coordinate system. Latitudes are defined to be positive in the northern hemisphere of the body, where north is in the direction of Earth's angular momentum vector, i.e., pointing toward the hemisphere north of the solar system invariant plane. Longitudes increase toward the east, making the Planetocentric system right-handed. The Planetographic system has an origin at the center of mass of the body. The planetographic latitude is the angle between the equatorial plane and a vector through the point of interest, where the vector is normal to a biaxial ellipsoid reference surface. Planetographic longitude is defined to increase with time to an observer fixed in space above the object of interest. Thus, for prograde rotators (rotating counter clockwise as seen from a fixed observer located in the hemisphere to the north of the solar system invariant plane), planetographic longitude increases toward the west. For a retrograde rotator, planetographic longitude increases toward the east. Note: If this data element is not present in the PDS Image Map Projection Object (for pre-V3.1 PDS Standards), the default coordinate system is assumed to body-fixed rotating Planetographic." STANDARD_VALUE_SET = { "APXS_FRAME", "BODY FIXED SPHERICAL COORDS", "EARTH-SUN LINE CARTES COORDS", "ECLIPTIC INERTIAL CART COORDS", "ECLIPTIC INERTL SPHERCL COORDS", "EQUATORIAL INERT SPHRCL COORDS", "EQUATORIAL INERTIAL CART COORD", "JUPITER MINUS SYSTEM III", "MAST_FRAME", "MB_FRAME", "MEAN INERTIAL HG 1950", "MI_FRAME", "NEPTUNE WEST LONGITUDE SYSTEM", "NON-ROTATING SPIN COORDINATES", "PLANET CENTERED CYLINDRICAL", "PLANETOCENTRIC", "PLANETOGRAPHIC", "PVO INERTIAL SPACECRAFT COORDS", "PVO SPINNING SPACECRAFT COORDS", "RAT_FRAME", "ROVER_FRAME", "SATURN MINUS LONGITUDE SYSTEM", "SC CENTERED ECLIPTIC COORDS", "URANUS MINUS LONGITUDE SYSTEM", "URANUS WEST LONGITUDE SYSTEM", "VENUS SOLAR ORBITAL COORDS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_REF_EPOCH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = D STANDARD_VALUE_TYPE = RANGE MINIMUM = 2415000 DESCRIPTION = " The coordinate_system_reference_epoch element provides the Julian date selected as the reference time for a geometric quantity that changes over time. For example, the location of a prime meridian may have a fixed value at a reference epoch, with additional time_dependent terms added." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COORDINATE_SYSTEM_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 25 DESCRIPTION = " There are three basic types of coordinate systems: body-fixed rotating, body-fixed non-rotating and inertial. A body-fixed coordinate system is one associated with a body (e.g., planetary body or satellite). In contrast to inertial coordinate systems, a body-fixed coordinate system is centered on the body and rotates with the body (unless it is a non-rotating type). For the inertial coordinate system type, the coordinate system is fixed at some point in space. Note: If this data element is not present in the PDS Image Map Projection Object (for pre-V3.1 PDS Standards), the default coordinate system is assumed to be body-fixed rotating Planetographic." STANDARD_VALUE_SET = { "BODY-FIXED NON-ROTATING", "BODY-FIXED ROTATING", "INERTIAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = COPIES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The copies element provides the inventory software with the number of copies of an order that a node is willing to ship using a particular order." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_BASE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The core_base element, together with the core_multiplier element, describes the scaling performed on a 'true' data value to compute the value stored in the data object. It also defines the method for recovering the 'true' value: 'true'_value = base + multiplier * stored_value In ISIS practice, the value of core_base is 0.0 for real core items, since scaling is not usually necessary for floating point data. Note: Base and multiplier correspond directly to the PDS standard data elements OFFSET and SCALING_FACTOR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_HIGH_INSTR_SATURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The core_high_instr_saturation element identifies a special value whose presence indicates the measuring instrument was saturated at the high end. This value must be algebraically less than the value of the core_valid_minimum element. For Standard ISIS Qubes, a value has been chosen by ISIS convention. The general data type of this element is determined by the core_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware- specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFCFFFF# for a VAX." STANDARD_VALUE_SET = { "-32765", "16#FFFCFFFF#", "3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_HIGH_REPR_SATURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The core_high_repr_saturation element identifies a special value whose presence indicates the true value cannot be represented in the chosen data type and length -- in this case being above the allowable range -- which may happen during conversion from another data type. This value must be algebraically less than the value of the core_valid_minimum element. For Standard ISIS Qubes, a value has been chosen by ISIS convention. The general data type of this element is determined by the core_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware- specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFBFFFF# for a VAX." STANDARD_VALUE_SET = { "-32764", "16'FFFBFFFF'", "4"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_ITEM_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM = 1 MAXIMUM = 4 DESCRIPTION = " The core_item_bytes element identifies the size in bytes of a core data value. It is the unit of the dimensions specified by the core_items element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_ITEM_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The core_item_type element identifies the data type of a core data value. A hardware-specific prefix is used on this element for qubes whose core contains items of more than one byte. The current VAX/VMS implementation of ISIS allows three item types, additional types will be added for a forthcoming Sun/Unix implementation." STANDARD_VALUE_SET = { "IEEE_REAL", "INTEGER", "LSB_INTEGER", "LSB_UNSIGNED_INTEGER", "MSB_INTEGER", "MSB_UNSIGNED_INTEGER", "PC_REAL", "UNSIGNED_INTEGER", "VAX_INTEGER", "VAX_REAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_ITEMS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 5000 DESCRIPTION = " The core_items element provides the sequence of dimensions of the core of a qube data object. The size of the most frequently varying axis is given first. The number of items specified must be equal to the value of the axes element and the items must be listed in storage order. Each dimension is measured in units of the core_item_bytes element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_LOW_INSTR_SATURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The core_low_instr_saturation element identifies a special value whose presence indicates the measuring instrument was saturated at the low end. This value must be algebraically less than the value of the core_valid_minimum element. For Standard ISIS Qubes, a value has been chosen by ISIS convention. The general data type of this element is determined by the core_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware- specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFDFFFF# for a VAX." STANDARD_VALUE_SET = { "-32766", "16'FFFDFFFF'", "2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_LOW_REPR_SATURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The core_low_repr_saturation element identifies a special value whose presence indicates the true value cannot be represented in the chosen data type and length -- in this case being below the allowable range -- which may happen during conversion from another data type. This value must be algebraically less than the value of the core_valid_minimum element. For Standard ISIS Qubes, a value has been chosen by ISIS convention. The general data type of this element is determined by the core_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware- specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFEFFFF# for a VAX." STANDARD_VALUE_SET = { "-32767", "1", "16'FFFEFFFF'"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_MINIMUM_DN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = -8192 MAXIMUM = 4095 DESCRIPTION = " The core_minimum_dn element provides the lowest digital number (DN) value in the core of a spectral cube (ignoring values of CORE_NULL)." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_MULTIPLIER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The core_multiplier element, together with the core_base element, describes the scaling performed on a 'true' data value to compute the value stored in the data object. It also defines the method for recovering the 'true' value: 'true'_value = base + multiplier * stored_value In ISIS practice, the value of core_multiplier is 1.0 for real core items, since scaling is not usually necessary for floating point data. Note: In the PDS, base and multiplier correspond directly to the data elements OFFSET and SCALING_FACTOR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The core_name element identifies the scientific meaning of the values in the core of a qube data object; e.g. SPECTRAL_RADIANCE or RAW_DATA_NUMBER." STANDARD_VALUE_SET = { "BRIGHTNESS_TEMPERATURE", "CALIBRATED_RADIANCE", "EMISSIVITY", "IFGM", "RAW DATA NUMBER", "RAW_RADIANCE", "SPECTRA", "SPECTRAL RADIANCE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_NULL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The core_null element identifies a special value whose presence indicates missing data. This value must be algebraically less than the value of the core_valid_minimum element. For Standard ISIS Qubes, the null value is chosen to be the algebraically smallest value allowed by the core_item_type and core_item_bytes elements. The general data type of this element is determined by the core_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware- specific (or rather floating-point-representation-specific) so that it may be specified exactly at the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFFFFFF# for a VAX. Note: In the PDS, the CORE_NULL element corresponds directly to the data element MISSING." STANDARD_VALUE_SET = { "-32768", "0", "16#FFFFFFFF#"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The core_unit element identifies the scientific unit of the values in the core of a qube data object; e.g. 'WATT*M**-2*SR**-1*uM**-1' (for spectral radiance) or 'DIMENSIONLESS' (for raw data number)." STANDARD_VALUE_SET = { "DIMENSIONLESS", "WATT*M**-2*SR**-1*UM**-1"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CORE_VALID_MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The core_valid_minimum element identifies the minimum valid core value. Values algebraically less than this value are reserved for special values indicating missing data or various types of invalid data. The general data type of this element is determined by the core_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware-specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFEFFFFF# for a VAX." STANDARD_VALUE_SET = { "-32752", "16#FFEFFFFF#", "5"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CREATE_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " This date is used for storing the creation date of a table or query on the data base." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CRITICALITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " This column stores the criticality code for an attribute. A criticality id is assigned to each table's attribute so the criticality can be dependent on the usage within a table. This criticality is used by the catalog bulk load software during a template object validation step." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CROSS_CONE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The cross_cone_angle element provides the value of an azimuthal measurement orthogonal to cone_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CROSS_CONE_OFFSET_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The cross_cone_offset_angle element provides the azimuthal angle (in the cross-cone direction) between the pointing direction along which an instrument is mounted and the cross_cone axis of the spacecraft. See also cone_offset_angle, twist_offset_angle, and cross_cone_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CROSSTRACK_SUMMING STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 127 DESCRIPTION = " The crosstrack_summing element provides the number of detector pixel values in the crosstrack direction that have been averaged to produce the final output pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CRYOCOOLER_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = S STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The cryocooler_duration element provides the length of time the cryocooler was on when an observation was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CRYOCOOLER_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The cryocooler_temperature element provides the temperature of the cryocooler at the time an observation was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CURATING_NODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The curating_node_id element provides the id of the node currently maintaining the data set or volume and is responsible for maintaining catalog information." STANDARD_VALUE_SET = { "ATMOS", "ESA", "GEOSCIENCE", "IMAGING", "IMAGING-JPL", "N/A", "NAIF", "NSSDC", "PPI", "PPI-UCLA", "RAD", "RINGS", "RS", "SBN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CUT_OUT_WINDOW STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " Galileo Solid State Imaging-specific. Images can be edited so that only an image area or CUT OUT WINDOW is compressed using Integer Cosine Transform, BARC or Huffman compression and transmitted to Earth. The cut_out_window element indicates the location and size of this image area as defined by four numbers: starting line, starting sample, number of lines, number of samples (the origin of the image coordinate system is at line, sample=1,1 for the upper-left corner with samples increasing to the right and lines increasing down)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = CYCLE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The cycle_id element identifies one of several cycles, each of which is a set of repeated activities." STANDARD_VALUE_SET = { "GS3", "GS5"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DA_CONTACT_PDS_USER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The da_contact_pds_user_id element provides the pds_user_id of the data administration contact at a node." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DARK_CURRENT_CORRECTION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 5 DESCRIPTION = " The dark_current_correction_flag element indicates whether or not a dark current correction was applied to an image. Note: For MPF, this correction was applied to the image on board the spacecraft, before the image was transmitted to Earth." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DARK_CURRENT_CORRECTION_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 15 DESCRIPTION = " The DARK_CURRENT_CORRECTION_TYPE element specifies the type of dark current correction applied to an image for purposes of radiometric calibration. Note: For Mars Pathfinder, the valid values were: PRIME = vertical for the front rover cameras, horizontal for the back camera; BOTH = both horizontal and vertical." STANDARD_VALUE_SET = { "BOTH", "PRIME"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DARK_CURRENT_DOWNLOAD_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 5 DESCRIPTION = " The dark_current_download_flag element indicates whether or not an image of the dark strip area of the CCD was downlinked along with the image data." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DARK_CURRENT_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 50 DESCRIPTION = " The DARK_CURRENT_FILE_NAME element provides the dark current image file (an image taken without opening the camera shutter) which should be used to perform radiometric calibration of the image. The dark current image provides a reference label of the build-up of any charges on the sensor that need to be subtracted from a shuttered image during calibration. Selection of the appropriate dark current image may be based on time, camera, temperature, readout conditions, light flood, gain and offset." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DARK_LEVEL_CORRECTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The DARK_LEVEL_CORRECTION element provides the DN value subtracted from every pixel in an image for purposes of radiometric calibration." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DARK_STRIP_MEAN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The dark_strip_mean element provides the mean value of the pixels in the dark strip area of a CCD. The dark strip is an area of the CCD which is covered in such a way as to receive no light. The dark strip provides a measure of the dark current in the CCD. Note: For Cassini, the dark strip pixels were referred to as extended pixels. Also, the mean was calculated without the values from the first and last lines of the CCD." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_BUFFER_STATE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 7 MAXIMUM_LENGTH = 8 DESCRIPTION = " The data_buffer_state_flag element indicates whether the data buffer onboard the spacecraft was enabled to allow for the temporary storage of the data before being downloaded." STANDARD_VALUE_SET = { "DISABLED", "ENABLED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_CONVERSION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 10 DESCRIPTION = " The data_conversion_type element provides the method of conversion used to reduce an image from one bit depth to another. Note: For Cassini, this means conversion of a selected image from 12 to 8 bits." STANDARD_VALUE_SET = { "12BIT", "8LSB", "TABLE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_COVERAGE_PERCENTAGE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 100 DESCRIPTION = " The data_coverage_percentage element gives the percentage of samples obtained compared to the maximum number that could have been obtained." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_ENGINEER_FULL_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The data_engineer_full_name element provides the id of the CN data engineer." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The data_format element supplies the name of the data format or language that was used to archive the science data that this software accesses." STANDARD_VALUE_SET = { "COMPRESSED", "FITS", "GIF", "HDF", "JPEG", "PDS", "PICT", "SPICE", "VICAR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_LINES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The number of complete or partial lines with valid data within a frame of high rate data. Note: Voyager Specific: A frame of high rate waveform data can include up to 800 lines, however, some lines may be missing due to data outages or only a partial frame may have been recorded. This parameter provides some visibility on how complete a given frame is." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_OBJECT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The data_object_type element identifies the data object type of a given set of data. Example values: IMAGE, MAP, SPECTRUM Note: Within the PDS, data object types are assigned according to the standards outlined in the PDS Standards Reference. Note: within AMMOS and only for the Magellan catalog, this element is used as an alias for data_set_id. The use of data_object_type as such provides backward compatibility with earlier AMMOS conventions. The use of this element as an alias for data_set_id is not recommended for any new tables. See data_set_id." STANDARD_VALUE_SET = { "ARRAY", "ARRAY, TABLE", "BIT_COLUMN", "COLLECTION", "COLUMN", "CONTAINER", "CUBE", "ELEMENT", "FILE", "FITS_LABEL", "HEADER", "HISTOGRAM", "IMAGE", "IMAGE_MAP_PROJECTION", "INDEX_TABLE", "MAP", "N/A", "OCCULTATION PROFILE", "PALETTE", "QUBE", "SERIES", "SPECTRAL_QUBE", "SPECTRUM", "SPICE KERNEL", "SPICE_KERNEL", "SPREADSHEET", "TABLE", "TABLE, IMAGE", "TEXT", "TIME SERIES", "TIME_SERIES", "TRAJECTORY AND EPHEMERIS DATA", "TRAJECTORY_AND_EPHEMERIS_DATA", "UNKNOWN", "{IMAGE, TABLE, ARRAY}"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_PATH_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The data_path_type element identifies the type of data path for transmission between an instrument and the ground data storage system. Example values: REALTIME, RECORDED DATA PLAYBACK." STANDARD_VALUE_SET = { "N/A", "REALTIME", "REALTIME_PLAYBACK", "RECORDED_DATA_PLAYBACK", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_PROVIDER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The data_provider_name element provides the name of the individual responsible for providing the release object and data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_QUALITY_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The data_quality_desc element describes the data quality which is associated with a particular data_quality_id value. The various values of data_quality_id and data_quality_desc are instrument dependent." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_QUALITY_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 3 DESCRIPTION = " The data_quality_id element provides a numeric key which identifies the quality of data available for a particular time period. The data_quality_id scheme is unique to a given instrument and is described by the associated data_quality_desc element." STANDARD_VALUE_SET = { "-1", "0", "1", "2", "3", "4", "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_RATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'B/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The data_rate element provides the rate at which data were transmitted from a spacecraft to the ground (i.e., the telemetry rate)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_RECORDS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The data_records data element indicates the number of records that appear in a particular data file. Note: Within AMMOS, this element is used as a validation tool to ensure data integrity for stream files that have no end marker." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_REGION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The data_region element provides the actual area of data collection (accounting for offsets, widths and lengths) referenced to the upper-left corner of the front band in a normal spectral cube. Note: For Cassini, the normal spectral cube dimensions are (64,64,352) where the upper-left corner of the front band is defined as (sample, band, line) = (1, 1, 1). The data_region element applies only to IMAGE mode data and should be ignored for non-IMAGE modes." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_CATALOG_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The data_set_catalog_flag element indicates whether or not a data set collection or a data set exists in the PDS Data Set Catalog." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_COLL_OR_DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 40 DESCRIPTION = " The data_set_coll_or_data_set_id element provides the identifier for either a PDS data set collection or data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_COLLECTION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The data_set_collection_desc element describes the content and type of the related data sets contained in the collection." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_COLLECTION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 40 DESCRIPTION = " The data_set_collection_id element is a unique alphanumeric identifier for a collection of related data sets or data products. The data set collection is treated as a single unit, whose components are selected according to a specific scientific purpose. Components are related by observation type, discipline, target, time, or other classifications. Example value: PREMGN-E/L/H/M/V-4/5-RAD/GRAV-V1.0 Note: In the PDS, data set collection ids are constructed according to PDS nomenclature standards outlined in the in the Standards Reference." STANDARD_VALUE_SET = { "CON-CAL-1-GROUND-OCF-DATA-V1.0", "GEM-C-3/4-GRIGG-SKJELL-DATA-V1.0", "GRSFE-E-2/3/4/5-RDR-V1.0", "IHW-C-2/3-CHRON-DATA-V1.0", "IHW-C-2/3/4/5-SPACECRAFT-DATA-V1.0", "IHW-C-3-ARCHIVE-ADDENDA-SELECT-DATA-V1.0", "IHW-C-LC-2/3-V1.0", "MGN-V-RSS-5-OCC-PROFILES-V1.0", "MODEL-M-AMES-GCM-5-1977-4-SEASONS-V1.0", "PREMGN-E/L/H/M/V-4/5-RAD/GRAV-V1.0", "SBNSC-IDA/GASPRA-7-V1.0", "SL9-J/C-3-IMPACT-EVENTS-SELECT-DATA-V1.0", "VG1/VG2-SR/UR/NR-1/2/4-OCC-V1.0", "VG1/VG2-SR/UR/NR-2/4-OCC-V1.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_COLLECTION_MEMBER_FLG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The data_set_collection_member_flg element indicates whether or not a data set is a member of a data set collection." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_COLLECTION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 60 DESCRIPTION = " The data_set_collection_name element provides the full name given to a collection of related data sets or data products. The data set collection is treated as a single unit, whose components are selected according to a specific scientific purpose. Components are related by observation type, discipline, target, time, or other classifications. Example value: PRE-MAGELLAN E/L/H/M/V 4/5 RADAR/GRAVITY DATA V1.0 Note: In the PDS, the data set collection name is constructed according to nomenclature standards outlined in the PDS Standards Reference." STANDARD_VALUE_SET = { "AMES MARS GENERAL CIRCULATION MODEL 5 1977 4 SEASONS V1.0", "CONTOUR ARCHIVE DATA V1.0", "GEM COMETARY DATA V1.0", "GEOLOGIC REMOTE SENSING FIELD EXPERIMENT E 2/3/4/5 RDR V1.0", "IHW COMET HALLEY CHRONOLOGICAL DATA V1.0", "IHW COMET LC 2/3 CHRONOLOGICAL DATA V1.0", "INTERNATIONAL HALLEY WATCH SPACECRAFT COMETARY DATA V1.0", "INTERNATIONAL-HALLEY-WATCH-ARCHIVE-ADDENDA-SELECT-DATA-V1.0", "MAGELLAN V RSS 5 OCCULTATION PROFILES V1.0", "PRE-MAGELLAN E/L/H/M/V 4/5 RADAR/GRAVITY DATA V1.0", "SHOEMAKER-LEVY-9-JUPITER-IMPACT-EVENTS-SELECT-DATA-V1.0", "SPECIAL COLLECTION OF IDA & GASPRA DATA V1.0", "VG1/VG2 SR/UR/NR EDITED/RESAMPLED RING OCCULTATION V1.0", "VG1/VG2 SR/UR/NR RAW/EDITED/RESAMPLED RING OCCULTATION V1.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_COLLECTION_RELEASE_DT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The data_set_collection_release_dt element provides the date when the data set collection was released for use. Formation rule: YYYY-MM-DD" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_COLLECTION_USAGE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The data_set_collection_usage_desc element provides information required to use the data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The data_set_desc element describes the content and type of a data set and provides information required to use the data (such as binning information)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 40 DESCRIPTION = " The data_set_id element is a unique alphanumeric identifier for a data set or a data product. The data_set_id value for a given data set or product is constructed according to flight project naming conventions. In most cases the data_set_id is an abbreviation of the data_set_name. Example value: MR9/VO1/VO2-M-ISS/VIS-5-CLOUD-V1.0. Note: In the PDS, the values for both data_set_id and data_set_name are constructed according to standards outlined in the Standards Reference." STANDARD_VALUE_SET = { "A-5-DDR-ASTERMAG-V1.0", "A-5-DDR-ASTEROID-SPIN-VECTORS-V3.0", "A-5-DDR-ASTNAMES-V1.0", "A-5-DDR-POLE-POSITION-REF-V1.0", "A-5-DDR-POLE-POSITION-V1.0", "A-5-DDR-TAXONOMY-V1.0", "A12A-L-SWS-3-SOLAR-WIND-28S-RES-V1.0", "A12A-L-SWS-4-SOLAR-WIND-1HR-AVG-V1.0", "A14A-L-CCIG-3-ATMOS-DENSITY-PLOTS-V1.0", "A15A-L-CCIG-3-ATMOS-DENSITY-PLOTS-V1.0", "A15A-L-SWS-3-SOLAR-WIND-28S-RES-V1.0", "A15A-L-SWS-4-SOLAR-WIND-1HR-AVG-V1.0", "ARCB-L-RTLS-3-70CM-V1.0", "ARCB-L-RTLS-4-70CM-V1.0", "ARCB-L-RTLS-5-12.6CM-V1.0", "ARCB-V-RTLS-4-12.6CM-V1.0", "ARCB/GSSR-M-RTLS-5-MODEL-V1.0", "ARCB/NRAO-L-RTLS/GBT-4/5-70CM-V1.0", "BUGLAB-E-BUG-4-V1.0", "C130-E-ASAS-3-RDR-IMAGE-V1.0", "C130-E-TIMS-2-EDR-IMAGE-V1.0", "CFHT-S-QUIRC-1/3-RPX-V1.0", "CLEM1-L-H-5-DIM-MOSAIC-V1.0", "CLEM1-L-LIDAR-5-TOPO-V1.0", "CLEM1-L-LWIR-3-RDR-V1.0", "CLEM1-L-RSS-1-BSR-V1.0", "CLEM1-L-RSS-5-BSR-V1.0", "CLEM1-L-RSS-5-GRAVITY-V1.0", "CLEM1-L-SPICE-6-V1.0", "CLEM1-L-U-5-DIM-BASEMAP-V1.0", "CLEM1-L-U-5-DIM-UVVIS-V1.0", "CLEM1-L/E/Y-A/B/U/H/L/N-2-EDR-V1.0", "CO-D-CDA-3/4/5-DUST-V1.0", "CO-D-HRD-3-COHRD-V1.0", "CO-D-HRD-3-COHRD-V2.0", "CO-D-HRD-3-COHRD-V3.0", "CO-D-HRD-3-COHRD-V4.0", "CO-E/J/S/SW-CAPS-2-UNCALIBRATED-V1.0", "CO-E/J/S/SW-MIMI-2-CHEMS-UNCALIB-V1.0", "CO-E/J/S/SW-MIMI-2-INCA-UNCALIB-V1.0", "CO-E/J/S/SW-MIMI-2-LEMMS-UNCALIB-V1.0", "CO-E/SW/J/S-MAG-2-REDR-RAW-DATA-V1.0", "CO-E/V/J-ISSNA/ISSWA-2-EDR-V1.0", "CO-E/V/J/S-VIMS-2-QUBE-V1.0", "CO-J-CIRS-2/3/4-TSDR-V1.0", "CO-J-UVIS-2-CUBE-V1.0", "CO-J-UVIS-2-SPEC-V1.0", "CO-J-UVIS-2-SSB-V1.0", "CO-S-CIRS-2/3/4-TSDR-V1.0", "CO-S-INMS-2-PKT-U-V1.0", "CO-S-INMS-3-L1A-U-V1.0", "CO-S-ISSNA/ISSWA-2-EDR-V1.0", "CO-S-ISSNA/ISSWA-5-MIDR-V1.0", "CO-S-RSS-1-SAGR1-V1.0", "CO-S-RSS-1-SAGR2-V1.0", "CO-S-RSS-1-SAGR3-V1.0", "CO-S-RSS-1-SAGR4-V1.0", "CO-S-RSS-1-SAGR5-V1.0", "CO-S-RSS-1-SAGR6-V1.0", "CO-S-RSS-1-SROC1-V1.0", "CO-S-RSS-1-SROC2-V1.0", "CO-S-RSS-1-SROC3-V1.0", "CO-S-RSS-1-SROC4-V1.0", "CO-S-RSS-1-SROC5-V1.0", "CO-S-RSS-1-SROC6-V1.0", "CO-S-UVIS-2-CALIB-V1.0", "CO-S-UVIS-2-CALIB-V1.1", "CO-S-UVIS-2-CUBE-V1.0", "CO-S-UVIS-2-CUBE-V1.1", "CO-S-UVIS-2-SPEC-V1.0", "CO-S-UVIS-2-SPEC-V1.1", "CO-S-UVIS-2-SSB-V1.0", "CO-S-UVIS-2-SSB-V1.1", "CO-S/J/E/V-SPICE-6-V1.0", "CO-SS-RSS-1-SCC1-V1.0", "CO-SS-RSS-1-SCC2-V1.0", "CO-SS-RSS-1-SCC3-V1.0", "CO-SS-RSS-1-SCE1-V1.0", "CO-SSA-RADAR-3-ABDR-CSV-V1.0", "CO-SSA-RADAR-3-ABDR-SUMMARY-V1.0", "CO-SSA-RADAR-3-ABDR-V1.0", "CO-SSA-RADAR-5-BIDR-V1.0", "CO-SSA-RSS-1-DIGR1-V1.0", "CO-SSA-RSS-1-ENGR1-V1.0", "CO-SSA-RSS-1-ENGR2-V1.0", "CO-SSA-RSS-1-ENOC1-V1.0", "CO-SSA-RSS-1-HYGR1-V1.0", "CO-SSA-RSS-1-IAGR1-V1.0", "CO-SSA-RSS-1-RHGR1-V1.0", "CO-SSA-RSS-1-TBIS1-V1.0", "CO-SSA-RSS-1-TBOC1-V1.0", "CO-SSA-RSS-1-TBOC2-V1.0", "CO-SSA-RSS-1-TBOC3-V1.0", "CO-SSA-RSS-1-TIGR1-V1.0", "CO-SSA-RSS-1-TIGR10-V1.0", "CO-SSA-RSS-1-TIGR2-V1.0", "CO-SSA-RSS-1-TIGR3-V1.0", "CO-SSA-RSS-1-TIGR4-V1.0", "CO-SSA-RSS-1-TIGR5-V1.0", "CO-SSA-RSS-1-TIGR6-V1.0", "CO-SSA-RSS-1-TIGR7-V1.0", "CO-SSA-RSS-1-TIGR8-V1.0", "CO-SSA-RSS-1-TIGR9-V1.0", "CO-SSA-RSS-1-TOCC1-V1.0", "CO-V/E/J/S-RADAR-3-LBDR-V1.0", "CO-V/E/J/S-RADAR-3-SBDR-V1.0", "CO-V/E/J/S/SS-RPWS-2-REFDR-ALL-V1.0", "CO-V/E/J/S/SS-RPWS-2-REFDR-WBRFULL-V1.0", "CO-V/E/J/S/SS-RPWS-2-REFDR-WFRFULL-V1.0", "CO-V/E/J/S/SS-RPWS-3-RDR-LRFULL-V1.0", "CO-V/E/J/S/SS-RPWS-4-SUMM-KEY60S-V1.0", "CO-X-RSS-1-GWE1-V1.0", "CO-X-RSS-1-GWE2-V1.0", "CO-X-RSS-1-GWE3-V1.0", "CO-X-UVIS-2-CALIB-V1.0", "CO-X-UVIS-2-CUBE-V1.0", "CO-X-UVIS-2-SPEC-V1.0", "CO-X-UVIS-2-SSB-V1.0", "CO-X-UVIS-2-WAV-V1.0", "CON-CAL-CFI-1-EDR-GROUND-OCF-V1.0", "CON-CAL-CRISPIMAG-1-EDR-GROUND-OCF-V1.0", "CON-CAL-CRISPSPEC-1-EDR-GROUND-OCF-V1.0", "CON-CAL-TLM-1-EDR-GROUND-GSE-V1.0", "CO_CAL_ISSNA/ISSWA_2_EDR_V1.0", "DI-C-HRII/HRIV/MRI/ITS-6-DOC-SET-V1.0", "DI-C-HRII/HRIV/MRI/ITS-6-DOC-SET-V2.0", "DI-C-HRII/HRIV/MRI/ITS-6-DOC-SET-V3.0", "DI-C-SPICE-6-V1.0", "DI/EAR-C-I0034-3-UH22M-TMPL1-V1.0", "DI/EAR-C-I0046-2-IRTF-NIRIMG-TMPL1-V1.0", "DI/EAR-C-I0046-2-IRTF-NIRSPEC-TMPL1-V1.0", "DI/EAR-C-I0071-2-IRTF-MIR-TMPL1-V1.0", "DI/EAR-C-I0276-2/3-MARTIR15M-TMPL1-V1.0", "DI/EAR-C-KECK1LWS-3-9P-IMAGES-PHOT-V1.0", "DI/EAR-C-LO72CCD-3-9P-IMAGES-PHOT-V1.0", "DI/EAR-C-LPLCCD-3-MRBG61-TMPL1-V1.0", "DI/EAR-C-LPLCCD-3-MTBG61-TMPL1-V1.0", "DI/EAR-C-SQIID-3-9PNIRIMAGES-V1.0", "DI/IRAS-C-FPA-5-9P-IMAGES-V1.0", "DI/IRAS-C-FPA-5-9P-PHOT-V1.0", "DIF-C-HRII-2-9P-ENCOUNTER-V1.0", "DIF-C-HRII-3/4-9P-ENCOUNTER-V1.0", "DIF-C-HRII-3/4-9P-ENCOUNTER-V2.0", "DIF-C-HRII-5-TEMPEL1-SURF-TEMP-MAPS-V1.0", "DIF-C-HRII/HRIV/MRI-6-TEMPS-V1.0", "DIF-C-HRIV-2-9P-ENCOUNTER-V1.0", "DIF-C-HRIV-2-NAV-9P-ENCOUNTER-V1.0", "DIF-C-HRIV-3-NAV-9P-ENCOUNTER-V1.0", "DIF-C-HRIV-3/4-9P-ENCOUNTER-V1.0", "DIF-C-HRIV-3/4-9P-ENCOUNTER-V2.0", "DIF-C-HRIV/ITS/MRI-5-TEMPEL1-SHAPE-V1.0", "DIF-C-MRI-2-9P-ENCOUNTER-V1.0", "DIF-C-MRI-2-NAV-9P-ENCOUNTER-V1.0", "DIF-C-MRI-2-NAV-9P-ENCOUNTER-V1.1", "DIF-C-MRI-3-NAV-9P-ENCOUNTER-V1.0", "DIF-C-MRI-3-NAV-9P-ENCOUNTER-V1.1", "DIF-C-MRI-3/4-9P-ENCOUNTER-V1.0", "DIF-C-MRI-3/4-9P-ENCOUNTER-V2.0", "DIF-C-MRI-5-TEMPEL1-PHOTOMETRY-V1.0", "DIF-C-RSS-1-9P-ENCOUNTER-V1.0", "DIF-CAL-HRII-2-9P-CRUISE-V1.0", "DIF-CAL-HRII-2-GROUND-TV1-V1.0", "DIF-CAL-HRII/HRIV-2-GROUND-TV2-V1.0", "DIF-CAL-HRII/HRIV/MRI-2-GROUND-TV4-V1.0", "DIF-CAL-HRIV-2-9P-CRUISE-V1.0", "DIF-CAL-HRIV-2-NAV-9P-CRUISE-V1.0", "DIF-CAL-MRI-2-9P-CRUISE-V1.0", "DIF-CAL-MRI-2-NAV-9P-CRUISE-V1.0", "DIF-CAL-MRI-2-NAV-9P-CRUISE-V1.1", "DII-C-ITS-2-9P-ENCOUNTER-V1.0", "DII-C-ITS-2-NAV-9P-ENCOUNTER-V1.0", "DII-C-ITS-2-NAV-9P-ENCOUNTER-V1.1", "DII-C-ITS-3-NAV-9P-ENCOUNTER-V1.0", "DII-C-ITS-3/4-9P-ENCOUNTER-V1.0", "DII-C-ITS-3/4-9P-ENCOUNTER-V2.0", "DII-CAL-ITS-2-9P-CRUISE-V1.0", "DII-CAL-ITS-2-GROUND-TV3-V1.0", "DII-CAL-ITS-2-NAV-9P-CRUISE-V1.0", "DII-CAL-ITS-2-NAV-9P-CRUISE-V1.1", "DIF-C/E/X-SPICE-6-V1.0", "DIF-CAL-HRII/HRIV/MRI-6-EPOXI-TEMPS-V1.0", "DIF-CAL-HRII/HRIV/MRI-6-EPOXI-TEMPS-V2.0", "DIF-CAL-HRII-2-EPOXI-CALIBRATIONS-V1.0", "DIF-CAL-HRII-2-EPOXI-CALIBRATIONS-V2.0", "DIF-CAL-HRIV-2-EPOXI-CALIBRATIONS-V1.0", "DIF-CAL-HRIV-2-EPOXI-CALIBRATIONS-V2.0", "DIF-CAL-MRI-2-EPOXI-CALIBRATIONS-V1.0", "DIF-CAL-MRI-2-EPOXI-CALIBRATIONS-V2.0", "DIF-E-HRII-2-EPOXI-EARTH-V1.0", "DIF-E-HRII-3/4-EPOXI-EARTH-V1.0", "DIF-E-HRIV-2-EPOXI-EARTH-V1.0", "DIF-E-HRIV-3/4-EPOXI-EARTH-V1.0", "DIF-E-MRI-2-EPOXI-EARTH-V1.0", "DIF-E-MRI-3/4-EPOXI-EARTH-V1.0", "DIF-X-HRIV-2-EPOXI-EXOPLANETS-V1.0", "DIF-X-HRIV-3-EPOXI-EXOPLANETS-V1.0", "DIF-M-HRII-2-EPOXI-MARS-V1.0", "DIF-M-HRII-3/4-EPOXI-MARS-V1.0", "DIF-M-HRIV-2-EPOXI-MARS-V1.0", "DIF-M-HRIV-3/4-EPOXI-MARS-V1.0", "DIF-M-MRI-2-EPOXI-MARS-V1.0", "DIF-M-MRI-3/4-EPOXI-MARS-V1.0", "DIF-X-HRIV-5-EPOXI-EXOPLANETS-PHOT-V1.0", "DIF-CAL-HRIV-6-EPOXI-STELLAR-PSFS-V1.0", "DIF-C-HRII-2-EPOXI-HARTLEY2-V1.0", "DIF-C-HRII-3/4-EPOXI-HARTLEY2-V1.0", "DIF-C-HRIV-2-EPOXI-HARTLEY2-V1.0", "DIF-C-HRIV-3/4-EPOXI-HARTLEY2-V1.0", "DIF-C-MRI-2-EPOXI-HARTLEY2-V1.0", "DIF-C-MRI-3/4-EPOXI-HARTLEY2-V1.0", "DS1-A/C-SPICE-6-V1.0", "DS1-C-IDS-3-RDR-BORRELLY-V1.0", "DS1-C-MICAS-2-EDR-VISCCD-BORRELLY-V1.0", "DS1-C-MICAS-3-RDR-VISCCD-BORRELLY-V1.0", "DS1-C-MICAS-5-BORRELLY-DEM-V1.0", "DS1-C-PEPE-2-EDR-BORRELLY-V1.0", "DS1-C-PEPE-2-RAW-DATA-V1.0", "EAR-A-2CP-3-RDR-ECAS-FILTER-CURVES-V1.0", "EAR-A-2CP-3-RDR-ECAS-MEAN-V1.0", "EAR-A-2CP-3-RDR-ECAS-STANDARD-STARS-V1.0", "EAR-A-2CP-3-RDR-ECAS-V1.0", "EAR-A-2CP-3-RDR-ECAS-V2.0", "EAR-A-2CP-3-RDR-ECAS-V3.0", "EAR-A-2CP-3-RDR-ECAS-V3.1", "EAR-A-2CP-5-DDR-ECAS-PRINCIPAL-COMP-V1.0", "EAR-A-3-DDR-APC-LIGHTCURVE-V1.0", "EAR-A-3-EDC-IDA/GASPRA-APC/LC-V1.0", "EAR-A-3-EDC-IDA/GASPRA-SPECTRA-V1.0", "EAR-A-3-RDR-APD-POLARIMETRY-V1.0", "EAR-A-3-RDR-APD-POLARIMETRY-V2.0", "EAR-A-3-RDR-APD-POLARIMETRY-V3.0", "EAR-A-3-RDR-APD-POLARIMETRY-V4.0", "EAR-A-3-RDR-APD-POLARIMETRY-V4.1", "EAR-A-3-RDR-APD-POLARIMETRY-V5.0", "EAR-A-3-RDR-APD-POLARIMETRY-V6.0", "EAR-A-3-RDR-LARSON-FTS-SPECTRA-V1.0", "EAR-A-3-RDR-METEORITE-SPECTRA-V1.0", "EAR-A-3-RDR-METEORITE-SPECTRA-V2.0", "EAR-A-3-RDR-NEO-LIGHTCURVES-V1.0", "EAR-A-3-RDR-NEO-LIGHTCURVES-V1.1", "EAR-A-3-RDR-OCCULTATIONS-V1.0", "EAR-A-3-RDR-OCCULTATIONS-V2.0", "EAR-A-3-RDR-OCCULTATIONS-V3.0", "EAR-A-3-RDR-OCCULTATIONS-V4.0", "EAR-A-3-RDR-OCCULTATIONS-V4.1", "EAR-A-3-RDR-OCCULTATIONS-V5.0", "EAR-A-3-RDR-OCCULTATIONS-V6.0", "EAR-A-3-RDR-PCME-V1.0", "EAR-A-3-RDR-PCME-V2.0", "EAR-A-3-RDR-PCME-V3.0", "EAR-A-3-RDR-RIVKIN-THREE-MICRON-V1.0", "EAR-A-3-RDR-RIVKIN-THREE-MICRON-V2.0", "EAR-A-3-RDR-RIVKIN-THREE-MICRON-V3.0", "EAR-A-3-RDR-SAWYER-ASTEROID-SPECTRA-V1.0", "EAR-A-3-RDR-SAWYER-ASTEROID-SPECTRA-V1.1", "EAR-A-3-RDR-SAWYER-ASTEROID-SPECTRA-V1.2", "EAR-A-3-RDR-SCAS-V1.0", "EAR-A-3-RDR-SCAS-V1.1", "EAR-A-3-RDR-STOOKEMAPS-V1.0", "EAR-A-3-RDR-THREEMICRON-V1.0", "EAR-A-3-RDR-THREEMICRON-V1.1", "EAR-A-3-RDR-THREEMICRON-V1.2", "EAR-A-3-RDR-TNO-LC-V1.0", "EAR-A-3-RDR-TNO-PHOT-V1.0", "EAR-A-3-RDR-TNO-PHOT-V2.0", "EAR-A-3-RDR-TNO-PHOT-V3.0", "EAR-A-3-RDR-TRIAD-POLARIMETRY-V1.0", "EAR-A-3-RDR-TRIAD-POLARIMETRY-V2.0", "EAR-A-3-RDR-TRIAD-POLARIMETRY-V2.1", "EAR-A-3-RDR-VILAS-ASTEROID-SPECTRA-V1.0", "EAR-A-3-RDR-VILAS-ASTEROID-SPECTRA-V1.1", "EAR-A-5-DDR-ALBEDOS-V1.0", "EAR-A-5-DDR-ALBEDOS-V1.1", "EAR-A-5-DDR-ASTERMAG-V10.0", "EAR-A-5-DDR-ASTERMAG-V11.0", "EAR-A-5-DDR-ASTERMAG-V2.0", "EAR-A-5-DDR-ASTERMAG-V3.0", "EAR-A-5-DDR-ASTERMAG-V4.0", "EAR-A-5-DDR-ASTERMAG-V5.0", "EAR-A-5-DDR-ASTERMAG-V6.0", "EAR-A-5-DDR-ASTERMAG-V7.0", "EAR-A-5-DDR-ASTERMAG-V8.0", "EAR-A-5-DDR-ASTERMAG-V9.0", "EAR-A-5-DDR-ASTEROID-DENSITIES-V1.0", "EAR-A-5-DDR-ASTEROID-DENSITIES-V1.1", "EAR-A-5-DDR-ASTEROID-SPIN-VECTORS-V4.0", "EAR-A-5-DDR-ASTEROID-SPIN-VECTORS-V4.1", "EAR-A-5-DDR-ASTEROID-SPIN-VECTORS-V4.2", "EAR-A-5-DDR-ASTEROID-SPIN-VECTORS-V5.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V1.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V10.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V11.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V12.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V2.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V3.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V4.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V5.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V6.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V7.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V8.0", "EAR-A-5-DDR-ASTNAMES-DISCOVERY-V9.0", "EAR-A-5-DDR-ASTNAMES-V2.0", "EAR-A-5-DDR-BIBLIOGRAPHY-V1.0", "EAR-A-5-DDR-BIBLIOGRAPHY-V2.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V1.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V10.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V2.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V3.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V4.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V5.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V6.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V7.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V8.0", "EAR-A-5-DDR-DERIVED-LIGHTCURVE-V9.0", "EAR-A-5-DDR-DISCOVERY-V1.0", "EAR-A-5-DDR-EARTHAPP-V1.0", "EAR-A-5-DDR-FAMILY-V1.0", "EAR-A-5-DDR-FAMILY-V2.0", "EAR-A-5-DDR-FAMILY-V3.0", "EAR-A-5-DDR-FAMILY-V4.0", "EAR-A-5-DDR-FAMILY-V4.1", "EAR-A-5-DDR-PROPER-ELEMENTS-V1.0", "EAR-A-5-DDR-RADAR-V1.0", "EAR-A-5-DDR-RADAR-V10.0", "EAR-A-5-DDR-RADAR-V11.0", "EAR-A-5-DDR-RADAR-V12.0", "EAR-A-5-DDR-RADAR-V13.0", "EAR-A-5-DDR-RADAR-V14.0", "EAR-A-5-DDR-RADAR-V3.0", "EAR-A-5-DDR-RADAR-V4.0", "EAR-A-5-DDR-RADAR-V5.0", "EAR-A-5-DDR-RADAR-V6.0", "EAR-A-5-DDR-RADAR-V7.0", "EAR-A-5-DDR-RADAR-V7.1", "EAR-A-5-DDR-RADAR-V8.0", "EAR-A-5-DDR-RADAR-V9.0", "EAR-A-5-DDR-RADARSHAPE-MODELS-V1.1", "EAR-A-5-DDR-RADARSHAPE-MODELS-V2.0", "EAR-A-5-DDR-SHAPE-MODELS-V1.0", "EAR-A-5-DDR-SHAPE-MODELS-V2.0", "EAR-A-5-DDR-SHAPE-MODELS-V2.1", "EAR-A-5-DDR-STOOKE-SHAPE-MODELS-V1.0", "EAR-A-5-DDR-TAXONOMY-V1.0", "EAR-A-5-DDR-TAXONOMY-V2.0", "EAR-A-5-DDR-TAXONOMY-V3.0", "EAR-A-5-DDR-TAXONOMY-V4.0", "EAR-A-5-DDR-TAXONOMY-V5.0", "EAR-A-5-DDR-UBV-MEAN-VALUES-V1.0", "EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1", "EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2", "EAR-A-6-DDR-DERIVED-LIGHTCURVE-REF-V1.0", "EAR-A-8CPS-3-RDR-8COL-V1.0", "EAR-A-COMPIL-3-TNO-CEN-COLOR-V1.0", "EAR-A-COMPIL-3-TNO-CEN-COLOR-V2.0", "EAR-A-COMPIL-3-TNO-CEN-COLOR-V3.0", "EAR-A-COMPIL-3-TNO-CEN-COLOR-V4.0", 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"VG2-S-MAG-4-RDR-HGCOORDS-1.92SEC-V1.1", "VG2-S-MAG-4-RDR-HGCOORDS-9.6SEC-V1.1", "VG2-S-MAG-4-RDR-L1COORDS-1.92SEC-V1.1", "VG2-S-MAG-4-RDR-L1COORDS-9.6SEC-V1.1", "VG2-S-MAG-4-SUMM-HGCOORDS-48SEC-V1.1", "VG2-S-MAG-4-SUMM-L1COORDS-48SEC-V1.1", "VG2-S-PLS-5-ELE-BR-96.0SEC", "VG2-S-PLS-5-ELE-PAR-96.0SEC", "VG2-S-PLS-5-ION-FBR-96.0SEC", "VG2-S-PLS-5-ION-FIT-96.0SEC", "VG2-S-PLS-5-ION-MOM-96.0SEC", "VG2-S-PLS-5-SUM-ION-SOLARWIND-96S-V1.0", "VG2-S-PLS-5-SUMM-ELE-BR-96SEC-V1.0", "VG2-S-PLS-5-SUMM-ELE-FIT-96SEC-V1.0", "VG2-S-PLS-5-SUMM-ION-FBR-96SEC-V1.0", "VG2-S-PLS-5-SUMM-ION-FIT-96SEC-V1.0", "VG2-S-PLS-5-SUMM-ION-MOM-96SEC-V1.0", "VG2-S-PLS-5-SUMM-ION-SOLARWIND-96S-V1.0", "VG2-S-POS-4-48.0SEC", "VG2-S-POS-4-SUMM-HGCOORDS-V1.0", "VG2-S-POS-4-SUMM-L1COORDS-V1.0", "VG2-S-PRA-3-RDR-LOWBAND-6SEC-V1.0", "VG2-S-PWS-2-RDR-SA-4.0SEC-V1.0", "VG2-S-PWS-2-SA-4.0SEC", "VG2-S-PWS-4-SA-48.0SEC", "VG2-S-PWS-4-SUMM-SA-48SEC-V1.0", "VG2-S-RSS-1-ROCC-V1.0", "VG2-S-UVS-3-RDR-V1.0", "VG2-SR/UR/NR-PPS-1/2/4-OCC-V1.0", "VG2-SR/UR/NR-PPS-2/4-OCC-V1.0", "VG2-SR/UR/NR-PPS-4-OCC-V1.0", "VG2-SR/UR/NR-UVS-4-OCC-V1.0", "VG2-U-6-SPK-V1.0", "VG2-U-CRS-4-SUMM-D1-96SEC-V1.0", "VG2-U-CRS-4-SUMM-D2-96SEC-V1.0", "VG2-U-IRIS-3-RDR-V1.0", "VG2-U-ISS-2-EDR-V1.0", "VG2-U-LECP-4-RDR-SECTOR-15MIN-V1.0", "VG2-U-LECP-4-RDR-STEP-12.8MIN-V1.0", "VG2-U-LECP-4-SUMM-AVERAGE-15MIN-V1.0", "VG2-U-LECP-4-SUMM-SCAN-24SEC-V1.0", "VG2-U-MAG-4-RDR-HGCOORDS-1.92SEC-V1.0", "VG2-U-MAG-4-RDR-HGCOORDS-9.6SEC-V1.0", "VG2-U-MAG-4-RDR-U1COORDS-1.92SEC-V1.0", "VG2-U-MAG-4-RDR-U1COORDS-9.6SEC-V1.0", "VG2-U-MAG-4-SUMM-HGCOORDS-48SEC-V1.0", "VG2-U-MAG-4-SUMM-U1COORDS-48SEC-V1.0", "VG2-U-PLS-5-RDR-ELEFIT-48SEC-V1.0", "VG2-U-PLS-5-RDR-IONFIT-48SEC-V1.0", "VG2-U-PLS-5-SUMM-ELEBR-48SEC-V1.0", "VG2-U-PLS-5-SUMM-IONBR-48SEC-V1.0", "VG2-U-POS-5-SUMM-HGCOORDS-48SEC-V1.0", "VG2-U-POS-5-SUMM-U1COORDS-48SEC-V1.0", "VG2-U-PRA-2-RDR-HIGHRATE-60MS-V1.0", "VG2-U-PRA-4-SUMM-BROWSE-48SEC-V1.0", "VG2-U-PWS-1-EDR-WFRM-60MS-V1.0", "VG2-U-PWS-2-RDR-SA-4SEC-V1.0", "VG2-U-PWS-4-SUMM-SA-48SEC-V1.0", "VG2-U-UVS-3-RDR-V1.0", "VL1-M-MET-4-BINNED-P-T-V-CORR-V1.0", "VL1/VL2-M-FTS-3-FOOTPAD-TEMP-V1.0", "VL1/VL2-M-FTS-4-SOL-AVG-FTPD-TEMP-V1.0", "VL1/VL2-M-LCS-2-EDR-V1.0", "VL1/VL2-M-LCS-5-ATMOS-OPTICAL-DEPTH-V1.0", "VL1/VL2-M-LCS-5-ROCKS-V1.0", "VL1/VL2-M-LR-2-EDR-V1.0", "VL1/VL2-M-MET-3-P-V1.0", "VL1/VL2-M-MET-4-BINNED-P-T-V-V1.0", "VL1/VL2-M-MET-4-DAILY-AVG-PRESSURE-V1.0", "VO1/VO2-M-IRTM-4-V1.0", "VO1/VO2-M-IRTM-5-BINNED/CLOUDS-V1.0", "VO1/VO2-M-MAWD-4-V1.0", "VO1/VO2-M-SPICE-6-V1.0", "VO1/VO2-M-VIS-2-EDR-BR-V2.0", "VO1/VO2-M-VIS-2-EDR-V1.0", "VO1/VO2-M-VIS-2-EDR-V2.0", "VO1/VO2-M-VIS-5-DIM-V1.0", "VO1/VO2-M-VIS-5-DTM-V1.0", "VO2-M-RSS-4-LOS-GRAVITY-V1.0", "WFF-E-ATM-1/5-V1.0", "WHT-S-API/ISIS-1/3-RPX-V1.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_LOCAL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 8 DESCRIPTION = " The DATA_SET_LOCAL_ID element provides a short (of order 3 characters) acronym used as the local ID of a data set (Example value: IGLC). It may also appear as the first element of file names from a particular DATA_SET (Example value:IGLCINDX.LBL)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 60 DESCRIPTION = " The data_set_name element provides the full name given to a data set or a data product. The data_set_name typically identifies the instrument that acquired the data, the target of that instrument, and the processing level of the data. Example value: MR9/VO1/VO2 MARS IMAGING SCIENCE SUBSYSTEM/VIS 5 CLOUD V1.0. See also: data_set_id. Note: In PDS, the data_set_name is constructed according to standards outlined in the Standards Reference. Note: This element is defined in the AMMOS Magellan catalog as an alias for file_name to provide backward compatibility" STANDARD_VALUE_SET = { "120-COLOR LUNAR NIR SPECTROPHOTOMETRY DATA V1.0", "2001 MARS ODYSSEY RADIO SCIENCE RAW DATA SET - EXT V1.0", "2001 MARS ODYSSEY RADIO SCIENCE RAW DATA SET - V1.0", "24-COLOR ASTEROID SURVEY", "2MASS ASTEROID AND COMET SURVEY V1.0", "52 COLOR ASTEROID SURVEY V1.0", "52 COLOR ASTEROID SURVEY V2.0", "52-COLOR ASTEROID SURVEY", "AMES MARS GENERAL CIRCULATION MODEL 5 LAT LON VARIABLES V1.0", "AMES MARS GENERAL CIRCULATION MODEL 5 LAT PRES VARIABLE V1.0", "AMES MARS GENERAL CIRCULATION MODEL 5 LAT TIME VARIABLE V1.0", "AMES MARS GENERAL CIRCULATION MODEL 5 LAT VARIABLES V1.0", "AMES MARS GENERAL CIRCULATION MODEL 5 TIME VARIABLES V1.0", "AMES MARS GENERAL CIRCULATION MODEL 5 TOPOGRAPHY V1.0", "ANGLO-AUSTRALIAN OBSERVATORY DATA FROM SL9 IMPACTS", "APOLLO 12 ALSEP/SWS SOLAR WIND 1-HR AVG TABLES V1.0", "APOLLO 12 ALSEP/SWS SOLAR WIND 28-SEC RESOLUTION TABLES V1.0", "APOLLO 14 ALSEP/CCIG REDUCED ATMOSPHERIC DENSITY PLOTS V1.0", "APOLLO 15 ALSEP/CCIG REDUCED ATMOSPHERIC DENSITY PLOTS V1.0", "APOLLO 15 ALSEP/SWS SOLAR WIND 1-HR AVG TABLES V1.0", "APOLLO 15 ALSEP/SWS SOLAR WIND 28-SEC RESOLUTION TABLES V1.0", "ARCB/GSSR M RADIO TELESC DERIVED RADAR MODEL UNIT MAP V1.0", "ARECIBO MOON RADIO TELESC RESAMPLED 70 CM RADAR MOSAIC V1.0", "ARECIBO MOON RADIO TELESCOPE CALIBRATED 70 CM RADAR V1.0", "ARECIBO MOON RADIO TELESCOPE DERIVED 12.6 CM RADAR V1.0", "ARECIBO VENUS RADIO TELESCOPE RESAMPLED 12.6 CM RADAR V1.0", "ARECIBO/NRAO MOON RTLS/GBT 4/5 70CM V1.0", "ARRAY OF ICI COUNTS FOR STEPPED M/Q,V", "ASTEROID 3-MICRON SURVEY V1.0", "ASTEROID ABSOLUTE MAGNITUDES AND SLOPES V1.0", "ASTEROID ABSOLUTE MAGNITUDES V10.0", "ASTEROID ABSOLUTE MAGNITUDES V11.0", "ASTEROID ABSOLUTE MAGNITUDES V2.0", "ASTEROID ABSOLUTE MAGNITUDES V3.0", "ASTEROID ABSOLUTE MAGNITUDES V4.0", "ASTEROID ABSOLUTE MAGNITUDES V5.0", "ASTEROID ABSOLUTE MAGNITUDES V6.0", "ASTEROID ABSOLUTE MAGNITUDES V7.0", "ASTEROID ABSOLUTE MAGNITUDES V8.0", "ASTEROID ABSOLUTE MAGNITUDES V9.0", "ASTEROID ALBEDOS", "ASTEROID ALBEDOS FROM STELLAR OCCULTATIONS V1.0", "ASTEROID ALBEDOS V1.0", "ASTEROID BIBLIOGRAPHY V1.0", "ASTEROID BIBLIOGRAPHY V2.0", "ASTEROID DENSITIES", "ASTEROID DENSITIES V1.0", "ASTEROID DISCOVERY CIRCUMSTANCES V1.0", "ASTEROID DYNAMICAL FAMILIES V2.0", "ASTEROID DYNAMICAL FAMILIES V3.0", "ASTEROID DYNAMICAL FAMILIES V4.0", "ASTEROID DYNAMICAL FAMILIES V4.1", "ASTEROID FAMILY IDENTIFICATIONS V1.0", "ASTEROID LIGHTCURVE DERIVED DATA REFERENCES V1.0", "ASTEROID LIGHTCURVE DERIVED DATA V1.0", "ASTEROID LIGHTCURVE DERIVED DATA V10.0", "ASTEROID LIGHTCURVE DERIVED DATA V2.0", "ASTEROID LIGHTCURVE DERIVED DATA V3.0", "ASTEROID LIGHTCURVE DERIVED DATA V4.0", "ASTEROID LIGHTCURVE DERIVED DATA V5.0", "ASTEROID LIGHTCURVE DERIVED DATA V6.0", "ASTEROID LIGHTCURVE DERIVED DATA V7.0", "ASTEROID LIGHTCURVE DERIVED DATA V8.0", "ASTEROID LIGHTCURVE DERIVED DATA V9.0", "ASTEROID NAMES AND DESIGNATIONS V1.0", "ASTEROID NAMES AND DESIGNATIONS V2.0", "ASTEROID NAMES AND DISCOVERY V1.0", "ASTEROID NAMES AND DISCOVERY V10.0", "ASTEROID NAMES AND DISCOVERY V11.0", "ASTEROID NAMES AND DISCOVERY V12.0", "ASTEROID NAMES AND DISCOVERY V2.0", "ASTEROID NAMES AND DISCOVERY V3.0", "ASTEROID NAMES AND DISCOVERY V4.0", "ASTEROID NAMES AND DISCOVERY V5.0", "ASTEROID NAMES AND DISCOVERY V6.0", "ASTEROID NAMES AND DISCOVERY V7.0", "ASTEROID NAMES AND DISCOVERY V8.0", "ASTEROID NAMES AND DISCOVERY V9.0", "ASTEROID OCCULTATIONS", "ASTEROID OCCULTATIONS V1.0", "ASTEROID OCCULTATIONS V2.0", "ASTEROID OCCULTATIONS V4.0", "ASTEROID OCCULTATIONS V4.1", "ASTEROID OCCULTATIONS V5.0", "ASTEROID OCCULTATIONS V6.0", "ASTEROID PHOTOMETRIC CATALOG V1.0", "ASTEROID POLARIMETRIC DATABASE V1.0", "ASTEROID POLARIMETRIC DATABASE V2.0", "ASTEROID POLARIMETRIC DATABASE V3.0", "ASTEROID POLARIMETRIC DATABASE V4.0", "ASTEROID POLARIMETRIC DATABASE V4.1", "ASTEROID POLARIMETRIC DATABASE V5.0", "ASTEROID POLARIMETRIC DATABASE V6.0", "ASTEROID POLE POSITIONS REFERENCES V1.0", "ASTEROID POLE POSITIONS V1.0", "ASTEROID POLE POSITIONS_REFERENCES V1.0", "ASTEROID PROPER ELEMENTS V1.0", "ASTEROID RADAR V1.0", "ASTEROID RADAR V10.0", "ASTEROID RADAR V11.0", "ASTEROID RADAR V12.0", "ASTEROID RADAR V13.0", "ASTEROID RADAR V14.0", "ASTEROID RADAR V3.0", "ASTEROID RADAR V4.0", "ASTEROID RADAR V5.0", "ASTEROID RADAR V6.0", "ASTEROID RADAR V7.0", "ASTEROID RADAR V7.1", "ASTEROID RADAR V8.0", "ASTEROID RADAR V9.0", "ASTEROID SPIN VECTOR COMPILATION V5.0", "ASTEROID SPIN VECTORS", "ASTEROID SPIN VECTORS V3.0", "ASTEROID SPIN VECTORS V4.0", "ASTEROID SPIN VECTORS V4.1", "ASTEROID TAXONOMY V1.0", "ASTEROID TAXONOMY V2.0", "ASTEROID TAXONOMY V3.0", "ASTEROID TAXONOMY V4.0", "ASTEROID TAXONOMY V5.0", "ATM OBSERVATIONS AT NEVADA TEST SITE V1.0", "ANGLO-AUSTRALIAN OBSERVATORY DATA FROM SL9 IMPACTS", "BINARY MINOR PLANETS V1.0", "BINARY NEAS SUMMARY V1.0", "C130 EARTH ASAS CALIBRATED REDUCED DATA RECORD IMAGE V1.0", "C130 EARTH TIMS EDITED EXPERIMENT DATA RECORD IMAGE V1.0", "CASSINI COSMIC DUST ANALYZER CALIBRATED/RESAMPLED DATA", "CASSINI E/J/S/SW CAPS UNCALIBRATED V1.0", "CASSINI E/J/S/SW MIMI CHEMS SENSOR UNCALIBRATED DATA V1.0", "CASSINI E/J/S/SW MIMI INCA SENSOR UNCALIBRATED DATA V1.0", "CASSINI E/J/S/SW MIMI LEMMS SENSOR UNCALIBRATED DATA V1.0", "CASSINI HIGH RATE DETECTOR V1.0", "CASSINI HIGH RATE DETECTOR V2.0", "CASSINI HIGH RATE DETECTOR V3.0", "CASSINI HIGH RATE DETECTOR V4.0", "CASSINI JUP CIRS TIME-SEQUENTIAL DATA RECORDS V1.0", "CASSINI JUPITR UVIS SOLAR STELLAR BRIGHTNESS TIME SERIES 1.0", "CASSINI MAGNETOMETER RAW DATA V1.0", "CASSINI ORBITER CALIBRATION ISSNA/ISSWA 2 EDR VERSION 1.0", "CASSINI ORBITER EARTH/VENUS/JUPITER /SATURN VIMS 2 QUBE V1.0", "CASSINI ORBITER EARTH/VENUS/JUPITER ISSNA/ISSWA 2 EDR V1.0", "CASSINI ORBITER EARTH/VENUS/JUPITER/SATURN VIMS 2 QUBE V1.0", "CASSINI ORBITER JUPITER UVIS EDITED SPECTRA 1.0", "CASSINI ORBITER JUPITER UVIS SPATIAL SPECTRAL IMAGE CUBE 1.0", "CASSINI ORBITER RADAR ALTIMETER BURST DATA RECORD", "CASSINI ORBITER RADAR ALTIMETER BURST DATA RECORD SUMMARY", "CASSINI ORBITER RADAR LONG BURST DATA RECORD", "CASSINI ORBITER RADAR SHORT BURST DATA RECORD", "CASSINI ORBITER SATURN ISSNA/ISSWA 2 EDR V1.0", "CASSINI ORBITER SATURN ISSNA/ISSWA 2 EDR VERSION 1.0", "CASSINI ORBITER SATURN ISSNA/ISSWA 5 MIDR VERSION 1.0", "CASSINI ORBITER SATURN UVIS CALIBRATION DATA 1.1", "CASSINI ORBITER SATURN UVIS EDITED SPECTRA 1.0", "CASSINI ORBITER SATURN UVIS EDITED SPECTRA 1.1", "CASSINI ORBITER SATURN UVIS SPATIAL SPECTRAL IMAGE CUBE 1.0", "CASSINI ORBITER SATURN UVIS SPATIAL SPECTRAL IMAGE CUBE 1.1", "CASSINI ORBITER SSA RADAR 5 BIDR V1.0", "CASSINI ORBITER STAR UVIS CALIBRATION DATA 1.0", "CASSINI ORBITER STAR UVIS CALIBRATION DATA 1.1", "CASSINI ORBITER X UVIS EDITED SPECTRA 1.0", "CASSINI ORBITER X UVIS IMAGE AT ONE WAVELENGTH", "CASSINI ORBITER X UVIS SPATIAL SPECTRAL IMAGE CUBE 1.0", "CASSINI RSS RAW DATA SET - DIGR1 V1.0", "CASSINI RSS RAW DATA SET - ENGR1 V1.0", "CASSINI RSS RAW DATA SET - ENGR2 V1.0", "CASSINI RSS RAW DATA SET - ENOC1 V1.0", "CASSINI RSS RAW DATA SET - GWE1 V1.0", "CASSINI RSS RAW DATA SET - GWE2 V1.0", "CASSINI RSS RAW DATA SET - GWE3 V1.0", "CASSINI RSS RAW DATA SET - HYGR1 V1.0", "CASSINI RSS RAW DATA SET - IAGR1 V1.0", "CASSINI RSS RAW DATA SET - RHGR1 V1.0", "CASSINI RSS RAW DATA SET - SAGR1 V1.0", "CASSINI RSS RAW DATA SET - SAGR2 V1.0", "CASSINI RSS RAW DATA SET - SAGR3 V1.0", "CASSINI RSS RAW DATA SET - SAGR4 V1.0", "CASSINI RSS RAW DATA SET - SAGR5 V1.0", "CASSINI RSS RAW DATA SET - SAGR6 V1.0", "CASSINI RSS RAW DATA SET - SCC1 V1.0", "CASSINI RSS RAW DATA SET - SCC2 V1.0", "CASSINI RSS RAW DATA SET - SCC3 V1.0", "CASSINI RSS RAW DATA SET - SCE1 V1.0", "CASSINI RSS RAW DATA SET - SROC1 V1.0", "CASSINI RSS RAW DATA SET - SROC2 V1.0", "CASSINI RSS RAW DATA SET - SROC3 V1.0", "CASSINI RSS RAW DATA SET - SROC4 V1.0", "CASSINI RSS RAW DATA SET - SROC5 V1.0", "CASSINI RSS RAW DATA SET - SROC6 V1.0", "CASSINI RSS RAW DATA SET - TBIS1 V1.0", "CASSINI RSS RAW DATA SET - TBOC1 V1.0", "CASSINI RSS RAW DATA SET - TBOC2 V1.0", "CASSINI RSS RAW DATA SET - TBOC3 V1.0", "CASSINI RSS RAW DATA SET - TIGR1 V1.0", "CASSINI RSS RAW DATA SET - TIGR10 V1.0", "CASSINI RSS RAW DATA SET - TIGR2 V1.0", "CASSINI RSS RAW DATA SET - TIGR3 V1.0", "CASSINI RSS RAW DATA SET - TIGR4 V1.0", "CASSINI RSS RAW DATA SET - TIGR5 V1.0", "CASSINI RSS RAW DATA SET - TIGR6 V1.0", "CASSINI RSS RAW DATA SET - TIGR7 V1.0", "CASSINI RSS RAW DATA SET - TIGR8 V1.0", "CASSINI RSS RAW DATA SET - TIGR9 V1.0", "CASSINI RSS RAW DATA SET - TOCC1 V1.0", "CASSINI S INMS LEVEL 1A EXTRACTED DATA V1.0", "CASSINI S INMS TELEMETRY PACKET DATA V1.0", "CASSINI SATURN CIRS TIME-SEQUENTIAL DATA RECORDS V1.0", "CASSINI SATURN UVIS SOLAR STELLAR BRIGHTNESS TIME SERIES 1.0", "CASSINI SATURN UVIS SOLAR STELLAR BRIGHTNESS TIME SERIES 1.1", "CASSINI SPICE KERNELS V1.0", "CASSINI V/E/J/S/SS 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DATA V1.0", "IHW COMET HALLEY METEOR ETA AQUARID VISUAL DATA V1.0", "IHW COMET HALLEY METEOR ORIONID RADAR DATA V1.0", "IHW COMET HALLEY METEOR ORIONID VISUAL DATA V1.0", "IHW COMET HALLEY NEAR NUCLEUS IMAGE DATA V1.0", "IHW COMET HALLEY NON_DIGITAL PHOTOGRAPHIC MATERIAL V1.0", "IHW COMET HALLEY PHOTOMETRIC FLUXES V1.0", "IHW COMET HALLEY PHOTOMETRIC FLUXES, V2.0", "IHW COMET HALLEY PHOTOMETRIC MAGNITUDES V1.0", "IHW COMET HALLEY PHOTOMETRIC MAGNITUDES, V2.0", "IHW COMET HALLEY POLARIMETRIC OBSERVATIONS V1.0", "IHW COMET HALLEY POLARIMETRIC OBSERVATIONS, V2.0", "IHW COMET HALLEY POLARIMETRIC STOKES PARAMETERS DATA V1.0", "IHW COMET HALLEY POLARIMETRIC STOKES PARAMETERS DATA, V2.0", "IHW COMET HALLEY RADAR DATA V1.0", "IHW COMET HALLEY RADIO CONTINUUM ARRAY DATA V1.0", "IHW COMET HALLEY RADIO CONTINUUM SUMMARIES V1.0", "IHW COMET HALLEY RADIO OCCULTATION GRIDDED DATA V1.0", "IHW COMET HALLEY RADIO SPECTRAL DATA V1.0", "IHW COMET HALLEY RADIO SPECTRAL MEASUREMENTS V1.0", "IHW COMET HALLEY REDUCED SPECTROSCOPIC OBSERVATIONS V1.0", "IHW COMET HALLEY UNREDUCED SPECTRA V1.0", "IHW COMET IRFTAB EDITED REDUCED DATA RECORD CROMMELIN V1.0", "IHW COMET IRFTAB EDITED REDUCED DATA RECORD GZ V1.0", "IHW COMET IRIMAG CALIBRATED EXPERIMENT DATA RECORD GZ V1.0", "IHW COMET IRIMAG NO-DATA DATA RECORD GZ V1.O", "IHW COMET IRPHOT EDITED REDUCED DATA RECORD CROMMELIN V1.0", "IHW COMET IRPHOT EDITED REDUCED DATA RECORD GZ V1.0", "IHW COMET IRPOL EDITED REDUCED DATA RECORD GZ V1.0", "IHW COMET IRSPEC CALIBRATED EXPERIMENT DATA RECORD GZ V1.0", "IHW COMET LSPN DERIVED DIGITIZED IMG DATA REC CROMMELIN V1.0", "IHW COMET LSPN EDITED DIGITALIZED IMAGE DATA RECORD GZ V1.0", "IHW COMET LSPN NO-DATA DATA RECORD CROMMELIN V1.0", "IHW COMET LSPN NO-DATA DATA RECORD GZ V1.O", "IHW COMET NNSN CALIB EXPERIMENT DATA RECORD CROMMELIN V1.0", "IHW COMET NNSN CALIBRATED EXPERIMENT DATA RECORD GZ V1.0", "IHW COMET PPFLX CALIB REDUCED DATA RECORD CROMMELIN V1.0", "IHW COMET PPFLX CALIBRATED REDUCED DATA RECORD GZ V1.0", "IHW COMET PPMAG CALIB REDUCED DATA RECORD CROMMELIN V1.0", "IHW COMET PPMAG CALIBRATED REDUCED DATA RECORD GZ V1.0", "IHW COMET PPOL CALIBRATED REDUCED DATA RECORD CROMMELIN V1.0", "IHW COMET PPOL CALIBRATED REDUCED DATA RECORD GZ V1.0", "IHW COMET RSCN CALIB EXPERIMENT DATA RECORD CROMMELIN V1.0", "IHW COMET RSCN NO-DATA DATA RECORD CROMMELIN V1.0", "IHW COMET RSCN NO-DATA DATA RECORD GZ V1.O", "IHW COMET RSOC CALIBRATED EXPERIMENT DATA RECORD GZ V1.0", "IHW COMET RSOH CALIB EXPERIMENT DATA RECORD CROMMELIN V1.0", "IHW COMET RSOH CALIBRATED EXPERIMEMT DATA RECORD GZ V1.0", "IHW COMET RSOH NO-DATA DATA RECORD CROMMELIN V1.0", "IHW COMET RSSL NO DATA DATA RECORD CROMMELIN V1.0", "IHW COMET RSSL NO-DATA DATA RECORD GZ V1.0", "IHW COMET SPEC CALIB EXPERIMENT DATA RECORD CROMMELIN V1.0", "IHW COMET SPEC CALIBRATED EXPERIMENT DATA RECORD GZ V1.0", "IHW COMET SPEC EDITED DIGITALIZED IMAGE DATA RECORD GZ V1.0", "IHW COMET SPEC EDITED DIGITIZED IMAGE RECORD CROMMELIN V1.0", "IHW COMET SPEC EDITED EXPERIMENT DATA RECORD CROMMELIN V1.0", "IHW COMET SPEC EDITED EXPERIMENT DATA RECORD GZ V1.0", "IMAGING OF JUPITER ASSOCIATED WITH SL9 IMPACT FLASHES", "IMPS DIAMETERS AND ALBEDOS V1.0", "IMS HIGH INTENSITY SPECTROMETER V1.0", "IRAS FOCAL PLANE ARRAY CHARACTERISTICS V1.1", "IRAS FOCAL PLANE ARRAY V1.0", "IRAS LOW RESOLUTION ZODIACAL HISTORY FILE V1.0", "IRAS MEDIUM RESOLUTION ZODIACAL HISTORY FILE V1.0", "IRAS MINOR PLANET SURVEY ASTEROIDS V3.0", "IRAS MINOR PLANET SURVEY ASTEROIDS V4.0", "IRAS MINOR PLANET SURVEY ASTEROIDS V5.0", "IRAS MINOR PLANET SURVEY V6.0", "IRAS POSITION AND POINTING V1.0", "IRAS POSITION AND POINTING V1.1", "IRAS SCAN HISTORY FILE V1.0", "IRAS SPECTRAL RESPONSE V1.0", "IRTF MID-IR IMAGING OF COMET 9P-TEMPEL 1 V1.0", "IRTF NEAR-IR IMAGING OF COMET 9P-TEMPEL 1 V1.0", "IRTF NEAR-IR SPECTROSCOPY OF COMET 9P-TEMPEL 1 V1.0", "IRTF NSFCAM IMAGE DATA FROM THE SL9 IMPACT WITH JUPITER V1.0", "IRTF SR U-ROCHESTER-ARRY-CAM RESAMPLED RING OCCULTATION V1.0", "IUE LWP DATA OF COMET SL9/JUPITER/IMPACT SITES", "IUE LWP DATA OF COMETS", "IUE LWR DATA OF COMETS", "IUE SWP DATA OF COMET SL9/JUPITER/IMPACT SITES", "IUE SWP DATA OF COMETS", "KBO AND CENTAUR ABSOLUTE MAGNITUDES V1.0", "KECK I LWS MID-IR IMAGES AND PHOTOMETRY OF 9P/TEMPEL 1", "KECK II ESI IMAGES OF 81P/WILD 2", "KECK OBSERVATORY IMAGE DATA FROM SL9 IMPACTS WITH JUPITER", "LARSON FTS SPECTRA V1.0", "LEBOFSKY ET AL. 3-MICRON ASTEROID DATA", "LEBOFSKY ET AL. 3-MICRON ASTEROID DATA V1.2", "LICK1M SR CCD-CAM RESAMPLED RING OCCULTATION V1.0", "LOWELL 72-IN IMAGES AND PHOTOM. OF 9P/TEMPEL 1 V1.0", "LOWELL OBSERVATORY COMETARY DATABASE", "LOWELL OBSERVATORY COMETARY DATABASE - PRODUCTION RATES", "LP ATDF RAW RADIO SCIENCE TRACKING DATA V1.0", "LP ELECTRON REFLECTOMETER 3D ENERGY SPECTRA 80SEC V1.0", "LP ELECTRON REFLECTOMETER HIGH RES. ELECTRON FLUX 5SEC V1.0", "LP ELECTRON REFLECTOMETER OMNI DIR. ELECTRON FLUX 80SEC V1.0", "LP L RSS LINE OF SIGHT ACCELERATION PROFILES V1.0", "LP LUNAR GRAVITY V1.0", "LP MAGER SPINAVG MAGNETIC FIELD LUNAR COORDS 5SEC V1.0", "LP MOON ER LEVEL 4 ELECTRON DATA V1.0", "LP MOON GAMMA RAY SPECTROMETER 3 RDR V1.0", "LP MOON GRS/NS/APS RESAMPLED DATA V1.0", "LP MOON MAG LEVEL 4 LUNAR MAGNETIC FIELD TIME SERIES V1.0", "LP MOON MAG LEVEL 5 LUNAR MAGNETIC FIELD BINS V1.0", "LP MOON MAG LEVEL 5 SURFACE MAGNETIC FIELD MAPS V1.0", "LP MOON MERGED TELEMETRY DATA V1.0", "LP MOON NEUTRON SPECTROMETER 3 RDR V1.0", "LP MOON SPACECRAFT ATTITUDE V1.0", "LP MOON SPACECRAFT EPHEMERIS V1.0", "LP MOON SPACECRAFT POSITION V1.0", "LP MOON SPACECRAFT TRAJECTORY V1.0", "LP MOON SUN PULSE DATA V1.0", "LP MOON UPLINK COMMAND V1.0", "LP NEUTRON COUNT MAPS V1.0", "LRO CRATER 2 EDR V1.0", "LRO CRATER 3 CALIBRATED ENERGY DATA V1.0", "LRO CRATER 3/4 CALIBRATED LET DATA V1.0", "LRO DLRE LEVEL 2 EDR V1.0", "LRO LUNAR EXPLORATION NEUTRON DETECTOR 2 EDR V1.0", "LRO LUNAR EXPLORATION NEUTRON DETECTOR 5 RDR V1.0", "LRO MOON LAMP CODMAC LEVEL 2 EDR V1.0", "LRO MOON LAMP CODMAC LEVEL 3 RDR V1.0", "LRO MOON MINI-RF 1 PACKETIZED DATA RECORD V1.0", "LRO MOON MINI-RF 4 CALIBRATED DATA RECORD V1.0", "LRO MOON MINI-RF 4 INSAR CALIBRATED DATA REC V1.0", "LRO MOON MINI-RF 5 MAP-PROJECTED CALIBRATED DATA REC V1.0", "LRO MOON MINI-RF 5 POLAR MOSAIC CALIBRATED DATA REC V1.0", "MAG CALIBRATED (CDR) DATA E/V/H/SW V1.0", "MAG UNCALIBRATED (EDR) DATA E/V/H V1.0", "MAG UNCALIBRATED (EDR) DATA E/V/H/SW V1.0", "MAGELLAN BISTATIC RADAR CALIBRATED DATA V1.0", "MAGELLAN BISTATIC RADAR RAW DATA RECORDS V1.0", "MAGELLAN RADIO OCCULTATION RAW DATA RECORDS V2.0", "MAGELLAN SURFACE CHARACTERISTICS VECTOR DATA RECORD", "MAGELLAN V RSS 5 OCCULTATION PROFILE ABS H2SO4 VOLMIX V1.0", "MAGELLAN V RSS 5 OCCULTATION PROFILE REF TEMP PRES DENS V1.0", "MARINER 10 CALIBRATION SECOND ORDER DATA", "MARINER 10 IMAGING ARCHIVE EXPERIMENT DATA RECORD", "MARINER 10 MERC MAG RDR M1 HIGHRES V1.0", "MARINER 10 MERC MAG RDR M3 HIGHRES V1.0", "MARINER 10 MERC MAG SUMM M1 SUMMARY V1.0", "MARINER 10 MERC MAG SUMM M3 SUMMARY V1.0", "MARINER 10 MERC PLS DDR ELECTRON MOMENTS V1.0", "MARINER 10 MERC PLS RDR ELECTRON COUNTS V1.0", "MARINER 10 MERC POS M1 FLYBY TRAJ V1.0", "MARINER 10 MERC POS M3 FLYBY TRAJ 42SEC V1.0", "MARINER 9 MARS IMAGING SCI SUBSYSTEM EXP DATA RECORDS V1.0", "MARINER9 IRIS RDR V1.0", "MARS ANALOG SOIL BUG OBSERVATIONS V1.0", "MARS EXPLORATION ROVER 1 RADIO SCIENCE SUBSYSTEM EDR V1.0", "MARS EXPLORATION ROVER 1 SPICE KERNELS V1.0", "MARS EXPLORATION ROVER 2 RADIO SCIENCE SUBSYSTEM EDR V1.0", "MARS EXPLORATION ROVER 2 SPICE KERNELS V1.0", "MARS EXPRESS ASPERA-3 RAW EDR ELECTRON SPECTROMETER V1.0", "MARS EXPRESS ASPERA-3 RAW EDR NEUTRAL PARTICLE IMAGER V1.0", "MARS EXPRESS ASPERA-3 RAW-CAL NTRL PARTICLE IMAGER EXT1 V1.0", "MARS EXPRESS ASPERA-3 RAW-CAL NTRL PARTICLE IMAGER EXT2 V1.0", "MARS EXPRESS HRSC MAP PROJECTED REFDR V1.0", "MARS EXPRESS HRSC ORTHOPHOTO AND DIGITAL TERRAIN MODEL V1.0", "MARS EXPRESS HRSC RADIOMETRIC RDR V1.0", "MARS EXPRESS MARS MARSIS EXPERIMENT DATA RECORD V1.0", "MARS EXPRESS MARS MARSIS RDR ACTIVE IONOSPHERE SOUNDING V1.0", "MARS EXPRESS MARS MARSIS REDUCED DATA RECORD SUBSURFACE V1.0", "MARS EXPRESS MARS MRS NEAR EARTH VERIFICATION 0001 V1.0", "MARS EXPRESS MARS MRS PRIME MISSION V1.0", "MARS EXPRESS SUN MRS PRIME MISSION V1.0", "MARS GLOBAL SURVEYOR RAW DATA SET - CRUISE V1.0", "MARS GLOBAL SURVEYOR RAW DATA SET - EXT V1.0", "MARS GLOBAL SURVEYOR RAW DATA SET - MAP V1.0", "MARS GLOBAL SURVEYOR RAW DATA SET - MOI V1.0", "MARS PATHFINDER RADIO TRACKING", "MARS PATHFINDER ROVER MARS ENG 2/3 EDR/RDR VERSION 1.0", "MARS PATHFINDER ROVER MARS ENGINEERING 2/3 EDR/RDR VERSION 1", "MARS PATHFINDER ROVER MARS ROVER CAMERA 2 EDR VERSION 1.0", "MCD27M SR INSB-IR-ARRY RESAMPLED RING OCCULTATION V1.0", "MCDONALD OBS. COLUMN DENSITY OBSERVATIONS OF 19P/BORRELLY", "MCDONALD OBSERVATORY FAINT COMET SPECTRO-PHOTOMETRIC SURVEY", "MCDONALD OBSERVATORY IMAGES OF COMET 19P/BORRELLY", "MER 1 MARS ALPHA PARTICLE X-RAY SPECTROMETER 2 EDR OPS V1.0", "MER 1 MARS ALPHA PARTICLE X-RAY SPECTROMETER 2 XRAYSPEC V1.0", "MER 1 MARS DESCENT CAMERA EDR OPS VERSION 1.0", "MER 1 MARS ENGINEERING 6 MOBILITY V1.0", "MER 1 MARS ENGINEERING ROVER MOTION COUNTER OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA ANAGLYPH RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA DISPARITY RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA INVERSE LUT RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA LINEARIZED RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA RADIOMETRIC RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA RANGE RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA REACHABILITY RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA SLOPE RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA SOLAR RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA SURFACE NORMAL RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA SURFACE ROUGH RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA TERRAIN MESH RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA TERRAIN WEDGE RDR OPS V1.0", "MER 1 MARS HAZARD AVOID CAMERA XYZ RDR OPS V1.0", "MER 1 MARS HAZARD AVOIDANCE CAMERA EDR OPS VERSION 1.0", "MER 1 MARS MICROSCOPIC IMAGER ANAGLYPH RDR OPS V1.0", "MER 1 MARS MICROSCOPIC IMAGER CAMERA EDR OPS VERSION 1.0", "MER 1 MARS MICROSCOPIC IMAGER CAMERA MOSAICS RDR OPS V1.0", "MER 1 MARS MICROSCOPIC IMAGER INVERSE LUT RDR OPS V1.0", "MER 1 MARS MICROSCOPIC IMAGER LINEARIZED RDR OPS V1.0", "MER 1 MARS MICROSCOPIC IMAGER RADIOMETRIC RDR OPS V1.0", "MER 1 MARS MICROSCOPIC IMAGER SCIENCE EDR VERSION 1.0", "MER 1 MARS MOESSBAUER SPECTROMETER EDR OPS VERSION 1.0", "MER 1 MARS NAVIGATION CAMERA ANAGLYPH RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA DISPARITY RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA EDR OPS VERSION 1.0", "MER 1 MARS NAVIGATION CAMERA INVERSE LUT RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA LINEARIZED RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA MOSAICS RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA RADIOMETRIC RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA RANGE RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA SLOPE RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA SOLAR RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA SURFACE NORMAL RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA SURFACE ROUGH RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA TERRAIN MESH RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA TERRAIN WEDGE RDR OPS V1.0", "MER 1 MARS NAVIGATION CAMERA XYZ RDR OPS V1.0", "MER 1 MARS PANCAM RADIOMETRICALLY CALIBRATED RDR V1.0", "MER 1 MARS PANORAMIC CAMERA ANAGLYPH RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA DISPARITY RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA EDR OPS VERSION 1.0", "MER 1 MARS PANORAMIC CAMERA INVERSE LUT RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA LINEARIZED RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA MOSAICS RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA RADIOMETRIC RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA RANGE RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA SCIENCE EDR VERSION 1.0", "MER 1 MARS PANORAMIC CAMERA SLOPE RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA SOLAR RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA SURFACE NORMAL RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA SURFACE ROUGH RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA TERRAIN MESH RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA TERRAIN WEDGE RDR OPS V1.0", "MER 1 MARS PANORAMIC CAMERA XYZ RDR OPS V1.0", "MER 1 MARS ROCK ABRASION TOOL EDR OPS VERSION 1.0", "MER 1 MI RADIOMETRICALLY CALIBRATED RDR V1.0", "MER 1 MOESSBAUER 4 SUMMED SPECTRA RDR SCIENCE V1.0", "MER 2 MARS ALPHA PARTICLE X-RAY SPECTROMETER 2 EDR OPS V1.0", "MER 2 MARS ALPHA PARTICLE X-RAY SPECTROMETER 2 XRAYSPEC V1.0", "MER 2 MARS DESCENT CAMERA EDR OPS VERSION 1.0", "MER 2 MARS ENGINEERING 6 MOBILITY V1.0", "MER 2 MARS ENGINEERING ROVER MOTION COUNTER OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA ANAGLYPH RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA DISPARITY RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA INVERSE LUT RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA LINEARIZED RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA RADIOMETRIC RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA RANGE RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA REACHABILITY RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA SLOPE RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA SOLAR RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA SURFACE NORMAL RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA SURFACE ROUGH RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA TERRAIN MESH RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA TERRAIN WEDGE RDR OPS V1.0", "MER 2 MARS HAZARD AVOID CAMERA XYZ RDR OPS V1.0", "MER 2 MARS HAZARD AVOIDANCE CAMERA EDR OPS VERSION 1.0", "MER 2 MARS MICROSCOPIC IMAGER ANAGLYPH RDR OPS V1.0", "MER 2 MARS MICROSCOPIC IMAGER CAMERA EDR OPS VERSION 1.0", "MER 2 MARS MICROSCOPIC IMAGER CAMERA MOSAICS RDR OPS V1.0", "MER 2 MARS MICROSCOPIC IMAGER INVERSE LUT RDR OPS V1.0", "MER 2 MARS MICROSCOPIC IMAGER LINEARIZED RDR OPS V1.0", "MER 2 MARS MICROSCOPIC IMAGER RADIOMETRIC RDR OPS V1.0", "MER 2 MARS MICROSCOPIC IMAGER SCIENCE EDR VERSION 1.0", "MER 2 MARS MOESSBAUER SPECTROMETER EDR OPS VERSION 1.0", "MER 2 MARS NAVIGATION CAMERA ANAGLYPH RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA DISPARITY RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA EDR OPS VERSION 1.0", "MER 2 MARS NAVIGATION CAMERA INVERSE LUT RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA LINEARIZED RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA MOSAICS RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA RADIOMETRIC RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA RANGE RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA SLOPE RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA SOLAR RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA SURFACE NORMAL RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA SURFACE ROUGH RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA TERRAIN MESH RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA TERRAIN WEDGE RDR OPS V1.0", "MER 2 MARS NAVIGATION CAMERA XYZ RDR OPS V1.0", "MER 2 MARS PANCAM RADIOMETRICALLY CALIBRATED RDR V1.0", "MER 2 MARS PANORAMIC CAMERA ANAGLYPH RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA DISPARITY RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA EDR OPS VERSION 1.0", "MER 2 MARS PANORAMIC CAMERA EDR SCIENCE V1.0", "MER 2 MARS PANORAMIC CAMERA INVERSE LUT RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA LINEARIZED RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA MOSAICS RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA RADIOMETRIC RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA RANGE RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA SCIENCE EDR VERSION 1.0", "MER 2 MARS PANORAMIC CAMERA SLOPE RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA SOLAR RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA SURFACE NORMAL RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA SURFACE ROUGH RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA TERRAIN MESH RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA TERRAIN WEDGE RDR OPS V1.0", "MER 2 MARS PANORAMIC CAMERA XYZ RDR OPS V1.0", "MER 2 MARS ROCK ABRASION TOOL EDR OPS VERSION 1.0", "MER 2 MI RADIOMETRICALLY CALIBRATED RDR V1.0", "MER 2 MOESSBAUER 4 SUMMED SPECTRA RDR SCIENCE V1.0", "MER ALPHA PARTICLE X-RAY SPECTROMETER 5 OXIDE ABUNDANCE V1.0", "MER MARS PANCAM ATMOSPHERIC OPACITY RDR V1.0", "MER1 MARS MINIATURE THERMAL EMISSION SPECTROMETER BTR V1.0", "MER1 MARS MINIATURE THERMAL EMISSION SPECTROMETER EDR V1.0", "MER1 MARS MINIATURE THERMAL EMISSION SPECTROMETER EMR V1.0", "MER1 MARS MINIATURE THERMAL EMISSION SPECTROMETER RDR V1.0", "MER1/MER2 MARS IMU ENTRY DESCENT AND LANDING DATA V1.0", "MER2 MARS MINIATURE THERMAL EMISSION SPECTROMETER BTR V1.0", "MER2 MARS MINIATURE THERMAL EMISSION SPECTROMETER EDR V1.0", "MER2 MARS MINIATURE THERMAL EMISSION SPECTROMETER EMR V1.0", "MER2 MARS MINIATURE THERMAL EMISSION SPECTROMETER RDR V1.0", "MESSENGER E/V/H GRNS 2 GAMMA RAY SPECTROMETER RAW DATA V1.0", "MESSENGER E/V/H GRNS 2 NEUTRON SPECTROMETER RAW DATA V1.0", "MESSENGER E/V/H MASCS 2 UVVS UNCALIBRATED DATA V1.0", "MESSENGER E/V/H MASCS 2 VIRS UNCALIBRATED DATA V1.0", "MESSENGER E/V/H MASCS 3 UVVS CALIBRATED DATA V1.0", "MESSENGER E/V/H MASCS 3 VIRS CALIBRATED DATA V1.0", "MESSENGER E/V/H MERCURY LASER ALTIMETER 2 EDR RAW DATA V1.0", "MESSENGER E/V/H XRS UNCALIBRATED (EDR) DATA V1.0", "MESSENGER MDIS CALIBRATED DATA RECORD V1.0", "MESSENGER MDIS EXPERIMENT DATA RECORD V1.0", "MESSENGER SPICE KERNELS V1.0", "MESSENGER V/H RADIO SCIENCE SUBSYSTEM 1 EDR V1.0", "METEOROID ORBITS V1.0", "MEX SPICAM CRUISE/MARS IR EDR-RAW V1.0", "MEX SPICAM CRUISE/MARS UV EDR-RAW V1.0", "MGN ALTIMETER EXPERIMENT DATA RECORD ON COMPACT DISK", "MGN ATDF RAW RADIO SCIENCE TRACKING DATA V1.0", "MGN V RADAR SYSTEM DERIVED MIDR COMPRESSED ONCE V1.0", "MGN V RADAR SYSTEM DERIVED MIDR COMPRESSED THRICE V1.0", "MGN V RADAR SYSTEM DERIVED MIDR COMPRESSED TWICE V1.0", "MGN V RDRS 5 COMPOSITE DATA RECORD ALT/RAD V1.0", "MGN V RDRS 5 GLOBAL DATA RECORD EMISSIVITY V1.0", "MGN V RDRS 5 GLOBAL DATA RECORD REFLECTIVITY V1.0", "MGN V RDRS 5 GLOBAL DATA RECORD SLOPE V1.0", "MGN V RDRS 5 GLOBAL DATA RECORD TOPOGRAPHIC V1.0", "MGN V RDRS COMPRESSED BASIC IMAGE DATA RECORD CD ARCHIVE", "MGN V RDRS DERIVED BASIC IMAGE DATA RECORD FULL RES V1.0", "MGN V RDRS DERIVED DIGITAL IMAGE MAP DATA RECORD V1.0", "MGN V RDRS DERIVED GLOBAL VECTOR DATA RECORD V1.0", "MGN V RDRS DERIVED MOSAIC IMAGE DATA RECORD FULL RES V1.0", "MGN V RDRS SPHERICAL HARMONIC AND TOPOGRAPHY MAP DATA V1.0", "MGN V RSS LINE OF SIGHT ACCELERATION PROFILES V1.0", "MGN V RSS LINE OF SIGHT ACCELERATION PROFILES V1.13", "MGN V RSS SPHERICAL HARMONIC AND GRAVITY MAP DATA V1.0", "MGS ACCELEROMETER RAW DATA RECORDS V1.0", "MGS ACCELEROMETER RAW DATA RECORDS V1.1", "MGS ALTITUDE DATA RECORDS V1.0", "MGS ALTITUDE DATA RECORDS V1.1", "MGS M THERMAL EMISSION SPECTROMETER 3 TSDR V2.0", "MGS MARS ACCELEROMETER CONSTANT ALTITUDE V1.0", "MGS MARS ACCELEROMETER ORBIT PROFILES V1.0", "MGS MARS ELECTRON REFLECTOMETER OMNI DIR. ELECTRON FLUX V1.0", "MGS MARS MAG PRE-MAP DETAIL WORD RESOLUTION V1.0", "MGS MARS SPICE CK KERNELS V1.0", "MGS MARS SPICE EK KERNELS V1.0", "MGS MARS SPICE FK KERNELS V1.0", "MGS MARS SPICE IK KERNELS V1.0", "MGS MARS SPICE KERNELS V1.0", "MGS MARS SPICE LSK KERNELS V1.0", "MGS MARS SPICE PCK KERNELS V1.0", "MGS MARS SPICE SCLK KERNELS V1.0", "MGS MARS SPICE SPK KERNELS V1.0", "MGS MARS TES SCIENCE DATA RECORD V1.0", "MGS MARS/MOONS MAG/ER MAPPING ER ANGULAR FLUX V1.0", "MGS MARS/MOONS MAG/ER MAPPING ER OMNIDIRECTIONAL FLUX V1.0", "MGS MARS/MOONS MAG/ER MAPPING MAG FULL WORD RESOLUTION V1.0", "MGS MARS/MOONS MAG/ER PRE-MAP ER OMNIDIRECTIONAL FLUX V1.0", "MGS MARS/MOONS MAG/ER PRE-MAP MAG FULL WORD RESOLUTION V1.0", "MGS MARS/MOONS MAGER MAG FIELD SS/PC COORDS V1.0", "MGS PROFILE DATA RECORDS V1.1", "MGS PROFILE DATA RECORDS V1.2", "MGS RADIO SCIENCE -- SCIENCE DATA PRODUCTS V1.0", "MGS RS: ATMOSPHERIC TEMPERATURE-PRESSURE PROFILES V1.0", "MGS RS: IONOSPHERIC ELECTRON DENSITY PROFILES V1.0", "MGS SAMPLER MAGNETOMETER/ELECTRON REFLECTOMETER DATA", "MGS SAMPLER MARS ORBITER LASER ALTIMETER PEDR ASCII TABLES", "MGS SAMPLER THERMAL EMISSION SPECTROMETER CALIBRATED RADIANC", "MGS SAMPLER THERMAL EMISSION SPECTROMETER GLOBAL TEMPERATURE", "MGS SOLAR CONJUNCTION RAW DATA SET - ROCC V1.0", "MO MARS RADIO SCIENCE 1 ORIGINAL/INTERMEDIATE DATA REC V1.0", "MOC DSDP ARCHIVE", "MOC SDP ARCHIVE", "MOLA AGGREGATED EXPERIMENT DATA RECORD", "MOLA INITIAL EXPERIMENT GRIDDED DATA RECORD", "MOLA MISSION EXPERIMENT GRIDDED DATA RECORD", "MOLA PRECISION EXPERIMENT DATA RECORD", "MOLA PRECISION EXPERIMENT DATA RECORD ASCII TABLES", "MOLA PRECISION RADIOMETRY DATA RECORD", "MOLA SPHERICAL HARMONICS TOPOGRAPHY MODEL", "MOTHE-DINIZ ASTEROID DYNAMICAL FAMILIES V1.0", "MPF LANDER MARS IMAGER FOR MARS PATHFINDER 2 EDR V1.0", "MPF LANDER MARS IMP STEREO-DERIVED 3D POSITIONS V1.0", "MPF ROVER MARS ALPHA PROTON X-RAY SPECTROMETER DDR V1.0", "MPF ROVER MARS ALPHA PROTON X-RAY SPECTROMETER EDR V1.0", "MPFL MARS ATM STRUCT INST AND MET PKG CALIB SURFACE V1.0", "MPFL MARS ATM STRUCT INST AND MET PKG DERIVED EDL V1.0", "MPFL MARS ATM STRUCT INST AND MET PKG RAW AND CALIB EDL V1.0", "MPFL MARS ATM STRUCT INST AND MET PKG RAW SURFACE V1.0", "MPFR MARS ROVER CAMERA 5 MOSAICKED IMAGE DATA RECORD V1.0", "MR6/MR7 MARS INFRARED SPECTROMETER CALIBRATED DATA V1.0", "MR9/VO1/VO2 MARS IMAGING SCIENCE SUBSYSTEM/VIS 5 CLOUD V1.0", "MRO ACCELEROMETER RAW DATA RECORDS V1.0", "MRO ALTITUDE DATA RECORDS V1.0", "MRO CONTEXT CAMERA EXPERIMENT DATA RECORD LEVEL 0 V1.0", "MRO CRISM CALIBRATION DATA RECORD V1.0", "MRO CRISM DERIVED DATA RECORD V1.0", "MRO CRISM EXPERIMENT DATA RECORD V1.0", "MRO CRISM MULTISPECTRAL REDUCED DATA RECORD V1.0", "MRO CRISM TARGETED REDUCED DATA RECORD V1.0", "MRO MARS CLIMATE SOUNDER LEVEL 2 EDR V1.0", "MRO MARS CLIMATE SOUNDER LEVEL 4 RDR V1.0", "MRO MARS COLOR IMAGER EXPERIMENT DATA RECORD LEVEL 0 V1.0", "MRO MARS HIGH RESOLUTION IMAGE SCIENCE EXPERIMENT EDR V1.0", "MRO MARS HIGH RESOLUTION IMAGE SCIENCE EXPERIMENT RDR V1.0", "MRO MARS RAW RADIO SCIENCE 1 V1.0", "MRO MARS SPICE KERNELS V1.0", "MRO PROFILE DATA RECORDS V1.0", "MRO RADIO SCIENCE DERIVED GRAVITY SCIENCE DATA PRODUCTS V1.0", "MRO SHARAD EXPERIMENT DATA RECORD V1.0", "MRO SHARAD REDUCED DATA RECORD V1.0", "MSSSO CASPIR IMAGES FROM THE SL9 IMPACTS WITH JUPITER V1.0", "MSSSO CASPIR STAR CALS BEFORE SL9 IMPACTS WITH JUPITER V1.0", "MSX INFRARED MINOR PLANET SURVEY V1.0", "MSX LUNAR ECLIPSE OBSERVATION V1.0", "MSX SMALL BODIES IMAGES V1.0", "MSX ZODIACAL DUST DATA V1.0", "MT. BIGELOW 61-INCH IMAGES OF 9P/TEMPEL 1", "MCDONALD OBSERVATORY FAINT COMET SPECTRO-PHOTOMETRIC SURVEY", "N/A", "NASA DC-8 EARTH AIRSAR RESAMPLED RADAR IMAGES V1.0", "NDC8 EARTH ASAR CALIBRATED REDUCED DATA RECORD IMAGE V1.0", "NEAR COLLECTED TARGET MODELS V1.0", "NEAR EARTH ASTEROID LIGHTCURVES V1.0", "NEAR EARTH ASTEROID LIGHTCURVES V1.1", "NEAR EROS NLR DERIVED PRODUCTS - SHAPE MODEL V1.0", "NEAR EROS RADIO SCIENCE DATA SET - EROS/FLYBY V1.0", "NEAR EROS RADIO SCIENCE DATA SET - EROS/ORBIT V1.0", "NEAR EROS RADIO SCIENCE DERIVED PRODUCTS - GRAVITY V1.0", "NEAR GRS SPECTRA EROS ON ASTEROID", "NEAR GRS SPECTRA FOR CRUISE 2 PHASE", "NEAR GRS SPECTRA FOR CRUISE 3 PHASE", "NEAR GRS SPECTRA FOR CRUISE 4 PHASE", "NEAR GRS SPECTRA FOR EARTH FLYBY PHASE", "NEAR GRS SPECTRA FOR EROS ORBIT PHASE", "NEAR GRS SPECTRA FOR EROS SURFACE PHASE", "NEAR GRS SPECTRA FOR EROS/ORBIT", "NEAR MAG DATA FOR CRUISE1", "NEAR MAG DATA FOR CRUISE2", "NEAR MAG DATA FOR CRUISE3", "NEAR MAG DATA FOR CRUISE4", "NEAR MAG DATA FOR EARTH", "NEAR MAG DATA FOR ER/FAR/APPROACH", "NEAR MAG DATA FOR EROS/FLY/BY", "NEAR MAG DATA FOR EROS/ORBIT", "NEAR MAG DATA FOR EROS/SURFACE", "NEAR MATHILDE RADIO SCIENCE DATA SET - MFB V1.0", "NEAR MSI DIM EROS GLOBAL BASEMAPS V1.0", "NEAR MSI IMAGES FOR CRUISE1", "NEAR MSI IMAGES FOR CRUISE2", "NEAR MSI IMAGES FOR CRUISE3", "NEAR MSI IMAGES FOR CRUISE4", "NEAR MSI IMAGES FOR EARTH", "NEAR MSI IMAGES FOR ER/FAR/APPROACH", "NEAR MSI IMAGES FOR EROS/FLY/BY", "NEAR MSI IMAGES FOR EROS/ORBIT", "NEAR MSI IMAGES FOR MATHILDE", "NEAR MSI SHAPE MODEL FOR 433 EROS V1.0", "NEAR MULTISPECTRAL IMAGER V1.0", "NEAR NIS SPECTRA FOR CRUISE1", "NEAR NIS SPECTRA FOR CRUISE2", "NEAR NIS SPECTRA FOR CRUISE3", "NEAR NIS SPECTRA FOR CRUISE4", "NEAR NIS SPECTRA FOR EARTH", "NEAR NIS SPECTRA FOR ER/FAR/APPROACH", "NEAR NIS SPECTRA FOR EROS/FLY/BY", "NEAR NIS SPECTRA FOR EROS/ORBIT", "NEAR NLR DATA FOR CRUISE1", "NEAR NLR DATA FOR CRUISE2", "NEAR NLR DATA FOR CRUISE4", "NEAR NLR DATA FOR ER/FAR/APPROACH", "NEAR NLR DATA FOR EROS/ORBIT", "NEAR NLR LEVEL 2 DATA PRODUCTS V1.0", "NEAR NLR LEVEL 3 DATA PRODUCTS V1.0", "NEAR SPICE KERNELS CRUISE1", "NEAR SPICE KERNELS CRUISE2", "NEAR SPICE KERNELS CRUISE3", "NEAR SPICE KERNELS CRUISE4", "NEAR SPICE KERNELS EARTH", "NEAR SPICE KERNELS ER/FAR/APPROACH", "NEAR SPICE KERNELS EROS/FLY/BY", "NEAR SPICE KERNELS EROS/ORBIT", "NEAR SPICE KERNELS EROS/SURFACE", "NEAR SPICE KERNELS MATHILDE", "NEAR XGRS SPECTRA FOR CRUISE2", "NEAR XGRS SPECTRA FOR CRUISE3", "NEAR XGRS SPECTRA FOR CRUISE4", "NEAR XGRS SPECTRA FOR EARTH", "NEAR XGRS SPECTRA FOR ER/FAR/APPROACH", "NEAR XGRS SPECTRA FOR EROS/ORBIT", "NEAR XGRS SPECTRA FOR EROS/SURFACE", "NEAR XRS SPECTRA FOR CRUISE 2 PHASE", "NEAR XRS SPECTRA FOR CRUISE 3 PHASE", "NEAR XRS SPECTRA FOR CRUISE 4 PHASE", "NEAR XRS SPECTRA FOR EARTH FLYBY PHASE", "NEAR XRS SPECTRA FOR EROS ORBIT PHASE", "NEAR XRS SPECTRA FOR EROS/ORBIT", "NEAR-INFRARED IMAGES OF COMET 9P/TEMPEL 1 V1.0", "NEAR-INFRARED PHOTOMETRY OF ASTEROIDS FROM DENIS V1.0", "NEW HORIZONS ALICE JUPITER ENCOUNTER V1.0", "NEW HORIZONS ALICE POST-LAUNCH CHECKOUT V1.0", "NEW HORIZONS LEISA JUPITER ENCOUNTER V1.0", "NEW HORIZONS LEISA POST-LAUNCH CHECKOUT V1.0", "NEW HORIZONS LORRI JUPITER ENCOUNTER V1.0", "NEW HORIZONS LORRI POST-LAUNCH CHECKOUT V1.0", "NEW HORIZONS MVIC JUPITER ENCOUNTER V1.0", "NEW HORIZONS MVIC POST-LAUNCH CHECKOUT V1.0", "NEW HORIZONS PEPSSI JUPITER ENCOUNTER V1.0", "NEW HORIZONS PEPSSI POST-LAUNCH CHECKOUT V1.0", "NEW HORIZONS SDC JUPITER ENCOUNTER V1.0", "NEW HORIZONS SDC POST-LAUNCH CHECKOUT V1.0", "NEW HORIZONS SWAP JUPITER ENCOUNTER V1.0", "NEW HORIZONS SWAP POST-LAUNCH CHECKOUT V1.0", "NIMS EXPERIMENT DATA RECORDS: EARTH/MOON 1 AND 2 ENCOUNTERS", "NIMS EXPERIMENT DATA RECORDS: GASPRA/IDA ENCOUNTERS", "NIMS EXPERIMENT DATA RECORDS: SL-9 COMET IMPACT WITH JUPITER", "NIMS EXPERIMENT DATA RECORDS: VENUS ENCOUNTER", "NIMS SPECTRAL IMAGE CUBES OF THE EARTH: E1 & E2 ENCOUNTERS", "NIMS SPECTRAL IMAGE CUBES OF VENUS", "NIMS SPECTRAL IMAGE TUBES OF THE EARTH: E1 & E2 ENCOUNTERS", "NIMS SPECTRAL IMAGE TUBES OF THE MOON: E1 & E2 ENCOUNTERS", "NIMS SPECTRAL IMAGE TUBES OF VENUS", "NIMS SPECTRAL IMAGE CUBES OF VENUS", "NIMS SPECTRAL IMAGE CUBES OF THE EARTH: E1 & E2 ENCOUNTERS", "NIMS SPECTRAL IMAGE TUBES OF VENUS", "NIMS SPECTRAL IMAGE TUBES OF THE EARTH: E1 & E2 ENCOUNTERS", "NIMS SPECTRAL IMAGE TUBES OF THE MOON: E1 & E2 ENCOUNTERS", "ODY MARS GAMMA RAY SPECTROMETER 2 EDR V1.0", "ODY MARS GAMMA RAY SPECTROMETER 2 EDR V2.0", "ODY MARS GAMMA RAY SPECTROMETER 4 CGS V1.0", "ODY MARS GAMMA RAY SPECTROMETER 4 DHD V1.0", "ODY MARS GAMMA RAY SPECTROMETER 4 DND V1.0", "ODY MARS GAMMA RAY SPECTROMETER 5 AHD V1.0", "ODY MARS GAMMA RAY SPECTROMETER 5 AND V1.0", "ODY MARS GAMMA RAY SPECTROMETER 5 ELEMENT CONCENTRATION V1.0", "ODY MARS GAMMA RAY SPECTROMETER 5 SGS V1.0", "ODY MARS SPICE KERNELS V1.0", "ODYSSEY MARS ACCELEROMETER ALTITUDE DATA", "ODYSSEY MARS ACCELEROMETER EDR DATA", "ODYSSEY MARS ACCELEROMETER PROFILE DATA", "ODYSSEY MARS ACCELEROMETER RAW DATA RECORDS V1.0", "ODYSSEY MARS ALTITUDE DATA RECORDS V1.0", "ODYSSEY MARS MARIE CALIBRATED DATA V1.0", "ODYSSEY MARS MARIE RAW ENERGETIC PARTICLE DATA", "ODYSSEY MARS MARIE REDUCED ENERGETIC PARTICLE DATA", "ODYSSEY MARS MARIE REFORMATTED RAW DATA V1.0", "ODYSSEY MARS PROFILE DATA RECORDS V1.0", "ODYSSEY MARS PROFILE DATA RECORDS V1.2", "ODYSSEY MARS SPICE DATA", "ODYSSEY THEMIS INFRARED GEOMETRIC IMAGES V1.0", "ODYSSEY THEMIS IR BRIGHTNESS TEMPERATURE RECORD V1.0", "ODYSSEY THEMIS IR EDR V1.0", "ODYSSEY THEMIS IR RDR V1.0", "ODYSSEY THEMIS VIS APPARENT BRIGHTNESS RECORD V1.0", "ODYSSEY THEMIS VIS EDR V1.0", "ODYSSEY THEMIS VIS GEOMETRIC IMAGES V1.0", "ODYSSEY THEMIS VIS RDR V1.0", "OMEGA FLIGHT EXPERIMENT DATA RECORDS", "P10 JUPITER CRT ELECTRON/PROTON/ION FLUX 15 MIN AVGS V1.0", "P10 JUPITER HVM B-FIELD INSIDE 7 RJ JG COORDS 1 MIN AVG V1.0", "P11 CRS 15 MINUTE SATURN ENCOUNTER DATA", "P11 HVM 1 MINUTE SATURN ENCOUNTER DATA", "P11 JUPITER CRT ELECTRON/PROTON/ION FLUX 15 MIN AVGS V1.0", "P12 V ORBITING RADAR DERIVED BACKSCATTER CROSS SECTION V1.0", "P12 V ORBITING RADAR RESAMPLED ALTIMETER/RADIOMETER V1.0", "P12 V RADIO SCIENCE SUBSYSTEM RESAMPLED LOS GRAVITY V1.0", "PAL200 SR CASS-IR-CAM RESAMPLED RING OCCULTATION V1.0", "PHOENIX MARS ATMOSPHERIC STRUCTURE EXPERIMENT DATA V1.0", "PHOENIX MARS MECA NON-IMAGING EDR V1.0", "PHOENIX MARS MECA NON-IMAGING RDR V1.0", "PHOENIX MARS MECA OPTICAL MICROSCOPE 2 EDR VERSION 1.0", "PHOENIX MARS MECA OPTICAL MICROSCOPE 3 RADIOMETRIC SCI V1.0", "PHOENIX MARS MET LIDAR ATMOSPHERIC PROFILES EDR V1.0", "PHOENIX MARS MET LIDAR ATMOSPHERIC PROFILES RDR V1.0", "PHOENIX MARS METEOROLOGICAL PRESSURE / TEMPERATURE EDR V1.0", "PHOENIX MARS METEOROLOGICAL PRESSURE / TEMPERATURE RDR V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 2 EDR VERSION 1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 3 RADIOMETRIC OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 3 RADIOMETRIC SCI V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 4 LINEARIZED OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 ANAGLYPH OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 DISPARITY OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 MOSAIC OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 NORMAL OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 RANGE OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 REACHABILITY OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 ROUGHNESS OPS V1.0", "PHOENIX MARS ROBOTIC ARM CAMERA 5 XYZ OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 2 EDR VERSION 1.0", "PHOENIX MARS SURFACE STEREO IMAGER 3 RADIOMETRIC OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 3 RADIOMETRIC SCI V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 4 LINEARIZED OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 ANAGLYPH OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 DISPARITY OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 INCID OVER FLX SCI V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 MOSAIC OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 NORMAL OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 RANGE OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 REACHABILITY OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 ROUGHNESS OPS V1.0", "PHOENIX MARS SURFACE STEREO IMAGER 5 XYZ OPS V1.0", "PHOENIX MARS TELLTALE WIND VELOCITY & DIRECTION V1.0", "PHOTOMETRY OF IO AND EUROPA DURING SL9 IMPACT FLASHES", "PHX MARS SSI ATMOSPHERIC OPACITY RDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 2 EGAEDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 2 EGHEDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 2 ENGEDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 2 LEDEDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 2 MSGEDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 2 SCEDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 3 ENGRDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 4 EGHRDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 4 EGSRDR V1.0", "PHX MARS THERMAL EVOLVED GAS ANALYZER 4 SCRDR V1.0", "PHYSICAL CHARACTERISTICS OF COMETS", "PIONEER 10 JUP CRT SUMM FLUX 15MIN V1.0", "PIONEER 10 JUP GTT RDR/SUMM V1.0", "PIONEER 10 JUP HVM RDR HIGH RESOLUTION V1.0", "PIONEER 10 JUP HVM RDR JUP HIGHRES V1.0", "PIONEER 10 JUP HVM SUMM 1MIN AVERAGED SYS3 COORDS V1.0", "PIONEER 10 JUP HVM SUMM JUP NEAR ENC V1.0", "PIONEER 10 JUP HVM SUMM JUP SUMMARY V1.0", "PIONEER 10 JUP POS FLYBY TRAJECTORY V1.0", "PIONEER 10 JUP POS JUP FLYBY TRAJ V1.0", "PIONEER 10 JUP/SOL WIND CPI SUMM CRUISE 15MIN V1.0", "PIONEER 10 JUP/SOL WIND CPI SUMM CRUISE 1HR V1.0", "PIONEER 10 JUP/SOL WIND PA RDR CRUISE V1.0", "PIONEER 10 JUP/SOL WIND PA RDR HIGH RESOLUTION CRUISE V1.0", "PIONEER 10 JUP/SOL WIND PA SUMM CRUISE 1HR V1.0", "PIONEER 10 JUP/SOL WIND POS LIGHT TIME V1.0", "PIONEER 10 JUP/SOL WIND TRD SUMM CRUISE 1HR V1.0", "PIONEER 10 JUP/SOL WIND UV SUMM CRUISE 1DAY V1.0", "PIONEER 11 JUP CRT SUMM FLUX 15MIN V1.0", "PIONEER 11 JUP FGM MAGNETIC FIELD 5 MIN AVG DATA V1.0", "PIONEER 11 JUP FGM SUMM JUP 36SEC V1.0", "PIONEER 11 JUP FGM SUMM JUP 5MIN V1.0", "PIONEER 11 JUP GTT RDR/SUMM V1.0", "PIONEER 11 JUP HVM RDR HIGH RESOLUTION V1.0", "PIONEER 11 JUP HVM RDR JUP HIGHRES V1.0", "PIONEER 11 JUP HVM SUMM JUP NEAR ENC V1.0", "PIONEER 11 JUP HVM SUMM JUP SUMMARY V1.0", "PIONEER 11 JUP POS JUP FLYBY TRAJ V1.0", "PIONEER 11 JUP/SAT/SOL WIND CPI SUMM CRUISE 15MIN V1.0", "PIONEER 11 JUP/SAT/SOL WIND CPI SUMM CRUISE 1HR V1.0", "PIONEER 11 JUP/SAT/SOL WIND PA RDR CRUISE V1.0", "PIONEER 11 JUP/SAT/SOL WIND PA RDR HIGH RES CRUISE V1.0", "PIONEER 11 JUP/SAT/SOL WIND PA SUMM CRUISE 1HR V1.0", "PIONEER 11 JUP/SAT/SOL WIND POS LIGHT TIME V1.0", "PIONEER 11 JUP/SAT/SOL WIND TRD SUMM CRUISE 1HR V1.0", "PIONEER 11 JUP/SAT/SOL WIND UV SUMM CRUISE 1DAY V1.0", "PIONEER 11 JUPITER FGM MAGNETIC FIELD 36 SEC AVG V1.0", "PIONEER 11 JUPITER HVM MAGNETIC FIELD 1 MINUTE DATA V1.0", "PIONEER 11 JUPITER POS FLYBY TRAJECTORY V1.0", "PIONEER 11 SAT CRT ELECTRON/PROTON/ION FLUX 15 MIN AVGS V1.0", "PIONEER 11 SAT CRT SUMM FLUX 15MIN V1.0", "PIONEER 11 SAT FGM MAGNETIC FIELD 5 MIN AVG DATA V1.0", "PIONEER 11 SAT FGM SUMM SAT 146SEC V1.0", "PIONEER 11 SAT FGM SUMM SAT 5MIN V1.0", "PIONEER 11 SAT GTT EDR/RDR/SUMM V1.0", "PIONEER 11 SAT HVM RDR HIGH RESOLUTION V1.0", "PIONEER 11 SAT HVM RDR SAT HIGHRES V1.0", "PIONEER 11 SAT HVM SUMM SAT SUMMARY V1.0", "PIONEER 11 SATURN FGM MAGNETIC FIELD 146 SEC AVG DATA V1.0", "PIONEER 11 SATURN FLYBY TRAJECTORY DATA V1.0", "PIONEER 11 SATURN GTT EDR/RDR/SUMM V1.0", "PIONEER 11 SATURN HVM MAGNETIC FIELD 1 MINUTE DATA V1.0", "PIONEER 12 VENUS ORBITING RADAR DERIVED RADAR IMAGES V1.0", "PLATE SHAPE MODEL OF COMET 9P/TEMPEL 1, V1.0", "PLUTO-CHARON MUTUAL EVENTS V1.0", "PLUTO-CHARON MUTUAL EVENTS V2.0", "PLUTO-CHARON MUTUAL EVENTS V3.0", "POLARIMETRY OF ASTEROID ITOKAWA V1.0", "PROPERTIES OF COMET NUCLEI", "PVO RPA PROC THERM ELEC, ION, PHOTOELEC, LOW RES. V1.0", "PVO V OCPP POLARIMETRY MAP DATA RECORD V1.0", "PVO V OUVS INBOUND MONOCHROME IMAGE DATA RECORD V1.0", "PVO V SUPP EXPERIMENT DATA RECORD SC ORBIT/ATTITUDE V1.0", "PVO V SUPP EXPERIMENTER DATA RECORD SC ORBIT/ATTITUDE V1.0", "PVO VENUS EFD BROWSE ELECTRIC FIELD 24SEC AVGS V1.0", "PVO VENUS EFD CALIBRATED ELECTRIC FIELD HIGH RES. V1.0", "PVO VENUS EFD RESAMP BROWSE ELECTRIC FIELD 24SEC AVGS V1.0", "PVO VENUS ELECT TEMP PROBE CALIB HIGH RES ELECTRONS VER 1.0", "PVO VENUS ELECT TEMP PROBE DERVD BOW SHOCK LOCATION VER 1.0", "PVO VENUS ELECT TEMP PROBE DERVD ELECT DENS LOW RES VER 1.0", "PVO VENUS ELECT TEMP PROBE DERVD IONOPAUSE LOCATION VER 1.0", "PVO VENUS ELECT TMP PROBE RESAMP SOLAR EUV 24 HR AVG VER 1.0", "PVO VENUS ION MASS SPECTROMETER CALIB HIGH RES ION DENS V1.0", "PVO VENUS ION MASS SPECTROMETER LOW RES ION DENSITY V1.0", "PVO VENUS MAG CALIBRATED P-SENSOR HIGH RES V1.0", "PVO VENUS MAG CALIBRATED S/C COORDINATES HIGH RES V1.0", "PVO VENUS MAG CALIBRATED SC COORDINATES HIGH RES V1.0", "PVO VENUS MAG RESAMPLED P-SENSOR 24SEC AVGS V1.0", "PVO VENUS MAG RESAMPLED SC COORDS 24SEC AVGS V1.0", "PVO VENUS ONMS BROWSE NEUTRAL DENSITY 12 SECOND V1.0", "PVO VENUS ONMS BROWSE SUPERTHERMAL OXYGEN 12 SECOND V1.0", "PVO VENUS ONMS BROWSE SUPRTHRML ION MAX COUNT RATE 12S V1.0", "PVO VENUS ONMS BROWSE THERMAL ION 12 SECOND V1.0", "PVO VENUS ONMS CALIBRATED NEUTRAL DENSITY HIGH RES. V1.0", "PVO VENUS ONMS CALIBRATED SUPERTHERMAL OXYGEN HIGH RES. V1.0", "PVO VENUS ONMS DERIVED SUPERTHERMAL ION LOCATION V1.0", "PVO VENUS RADIO SCIENCE OPENLOOP ODR VERSION 1.0", "PVO VENUS RETARD. POTENT. ANLYR. EDITED I/V CURVE (RDR) V1.0", "PVO VENUS SC POSITION DERIVED VSO COORDS 12 SECOND VER1.0", "RIVKIN THREE MICRON ASTEROID DATA V1.0", "RIVKIN THREE MICRON ASTEROID DATA V2.0", "RIVKIN THREE MICRON ASTEROID DATA V3.0", "ROSETTA-ORBITER 2002T7/CAL/CHECK ALICE 2 CVP1 V1.0", "ROSETTA-ORBITER 2002T7/CAL/CHECK ALICE 3 CVP1 V1.0", "ROSETTA-ORBITER 9P MIRO 2 CR2 9P-TEMPEL1 V1.0", "ROSETTA-ORBITER 9P MIRO 3 CR2 9P-TEMPEL1 V1.0", "ROSETTA-ORBITER 9P/CAL/CHECK ALICE 2 CR2 V1.0", "ROSETTA-ORBITER 9P/CAL/CHECK ALICE 3 CR2 V1.0", "ROSETTA-ORBITER CAL ALICE 3 EAR1 V1.0", "ROSETTA-ORBITER CAL MIRO 2 GRND THERMAL-VAC V1.0", "ROSETTA-ORBITER CAL/CHECK ALICE 2 CVP2 V1.0", "ROSETTA-ORBITER CAL/CHECK ALICE 2 EAR1 V1.0", "ROSETTA-ORBITER CAL/CHECK ALICE 3 CVP2 V1.0", "ROSETTA-ORBITER CAL/EARTH ALICE 2 EAR2 V1.0", "ROSETTA-ORBITER CAL/EARTH ALICE 3 EAR2 V1.0", "ROSETTA-ORBITER CAL/JUPITER/MARS ALICE 2 MARS V1.0", "ROSETTA-ORBITER CAL/JUPITER/MARS ALICE 3 MARS V1.0", "ROSETTA-ORBITER CHECK ALICE 2 CR1 V1.0", "ROSETTA-ORBITER CHECK ALICE 3 CR1 V1.0", "ROSETTA-ORBITER CHECK MIRO 2 CVP COMMISSIONING V1.0", "ROSETTA-ORBITER CHECK MIRO 3 CVP COMMISSIONING V1.0", "ROSETTA-ORBITER EARTH MIRO 2 EAR1 EARTH1 V1.0", "ROSETTA-ORBITER EARTH MIRO 3 EAR1 EARTH1 V1.0", "ROTATION OF COMET NUCLEI: TABLE 1", "SAKIGAKE INTERPLANETARY MAGNETIC FIELD DATA V 1.0", "SAKIGAKE SOLAR WIND EXPERIMENT DATA V1.0", "SAN PEDRO MARTIR OPTICAL IMAGING OF 9P/TEMPEL 1 V1.0", "SAWYER ASTEROID SPECTRA", "SAWYER ASTEROID SPECTRA V1.0", "SAWYER ASTEROID SPECTRA V1.1", "SDSS MOVING OBJECT CATALOG V1.0", "SDSS MOVING OBJECT CATALOG V2.0", "SEVEN COLOR ASTEROID SURVEY", "SEVEN COLOR ASTEROID SURVEY V1.0", "SMALL BODY RADAR SHAPE MODELS V1.1", "SMALL BODY RADAR SHAPE MODELS V2.0", "SMALL BODY SHAPE MODELS V1.0", "SMALL BODY SHAPE MODELS V2.0", "SMALL BODY SHAPE MODELS V2.1", "SMALL MAIN-BELT ASTEROID SPECTROSCOPIC SURVEY, PHASE II", "SMALL PLANETARY SATELLITE COLORS V1.0", "SMALL SOLAR SYSTEM OBJECTS SPECTROSCOPIC SURVEY V1.0", "SMASS ASTEROID SURVEY V1.0", "SMASS ASTEROID SURVEY V2.1", "SOUTH AFRICAN ASTRON. OBS. IMAGE DATA FROM SL9 IMPACTS", "SOUTH POLE IR EXPLORER DATA FROM SL9 IMPACTS WITH JUPITER", "SPECTROPHOTOMETRY OF THE JOVIAN PLANETS AND TITAN", "SPECTROSCOPY AND PHOTOMETRY OF JUPITER TROJANS V1.0", "STARDUST C/E/L DUST FLUX MONITOR INSTRUMENT-2-EDR-V1.0", "STARDUST CIDA DATA", "STARDUST DFMI WILD 2 ENCOUNTER EDR DATA", "STARDUST DUST COLLECTOR GEOMETRY V1.0", "STARDUST NAVCAM CALIBRATED IMAGES OF 81P/WILD 2", "STARDUST NAVCAM CALIBRATED IMAGES OF 81P/WILD 2 - VERS 2.0", "STARDUST NAVCAM EARLY CRUISE IMAGES", "STARDUST NAVCAM IMAGES FOR ANNEFRANK", "STARDUST NAVCAM IMAGES OF ANNEFRANK", "STARDUST NAVCAM IMAGES OF ANNEFRANK - VERSION 2.0", "STARDUST NAVCAM IMAGES OF WILD 2", "STARDUST NAVCAM IMAGES OF WILD 2 - VERSION 2.0", "STARDUST SPICE KERNELS V1.0", "STARDUST SRC TEMPERATURE DATA V1.0", "STARDUST WILD 2 ENCOUNTER DYNAMIC SCIENCE EXPERIMENT DATA", "STOOKE SMALL BODIES MAPS", "STOOKE SMALL BODY SHAPE MODELS V1.0", "SUBMILLIMETER LIGHTCURVES OF ASTEROIDS V1.0", "SUISEI ENERGY SPECTRUM PARTICLE MEASUREMENTS V1.0", "SURFACE TEMPERATURE MAPS OF COMET 9P/TEMPEL 1 V1.0", "SURVEY OF COMET LIGHTCURVES V1.0", "SOUTH AFRICAN ASTRON. OBS. IMAGE DATA FROM SL9 IMPACTS", "SOUTH POLE IR EXPLORER DATA FROM SL9 IMPACTS WITH JUPITER", "THE OAO/OASIS JUPITER OBSERVATION OF SL9 FRAGMENT K V1.0", "TNO AND CENTAUR COLORS V1.0", "TNO AND CENTAUR COLORS V2.0", "TNO AND CENTAUR COLORS V3.0", "TNO AND CENTAUR COLORS V4.0", "TNO AND CENTAUR COLORS V5.0", "TNO PHOTOMETRY", "TORINO ASTEROID POLARIMETRY V1.0", "TRANS-NEPTUNIAN OBJECT LIGHTCURVES V1.0", "TRANS-NEPTUNIAN OBJECT PHOTOMETRY V2.0", "TRANS-NEPTUNIAN OBJECT PHOTOMETRY V3.0", "TRI-AXIAL ELLIPSOID MODEL OF COMET WILD 2", "TRIAD ASTEROID POLARIMETRY V1.0", "TRIAD ASTEROID POLARIMETRY V2.0", "TRIAD ASTEROID POLARIMETRY V2.1", "TRIAD RADIOMETRIC DIAMETERS AND ALBEDOS V1.0", "UBV MEAN ASTEROID COLORS", "UBV MEAN VALUES V1.0", "UBV MEAN VALUES V1.1", "UH2.2M REDUCED 9P/TEMPEL 1 IMAGES/ASTROMETRY V1.0", "ULECA SELECTED COUNTS FOR GZ ENCOUNTER", "ULY JUP COSPIN ANISOTROPY TELESCOPE 256 SEC. PARTICLE FLUX", "ULY JUP COSPIN HIGH ENERGY TELESCOPE HIGH RES. PARTICLE FLUX", "ULY JUP COSPIN HIGH FLUX TELESCOPE HIGH RES. ION FLUX", "ULY JUP COSPIN KIEL ELE TEL HIRES PARTICLE RATES/INTENSITIES", "ULY JUP COSPIN KIEL ELE TEL HIRES RAW PARTICLE COUNT RATES", "ULY JUP COSPIN LOW ENERGY TELESCOPE 32 SEC PARTICLE FLUX", "ULY JUP ENCOUNTER SWOOPS PLASMA HIRES DATA", "ULY JUP GRB SOLAR X-RAY/COSMIC GAMMA-RAY RAW COUNT RATE", "ULY JUP MAGNETIC FIELD JOVIGRAPHIC SYS III LH COORDS 60 AVGS", "ULY JUP SCE DOPPLER HI-RES DATA", "ULY JUP SCE RAW ARCHIVAL TRACKING DATA FILES V1.0", "ULY JUP SCE RAW ODR V1.0", "ULY JUP URAP PLASMA FREQ REC AVERAGE E-FIELD 10 MIN", "ULY JUP URAP PLASMA FREQ REC PEAK E-FIELD 10 MIN", "ULY JUP URAP RADIO ASTRONOMY REC AVERAGE E-FIELD 10 MIN", "ULY JUP URAP RADIO ASTRONOMY REC AVERAGE E-FIELD 144 SEC", "ULY JUP URAP RADIO ASTRONOMY REC PEAK E-FIELD 10 MIN", "ULY JUP URAP WAVEFORM ANALYZER AVERAGE B-FIELD 10 MIN", "ULY JUP URAP WAVEFORM ANALYZER AVERAGE E-FIELD 10 MIN", "ULY JUP URAP WAVEFORM ANALYZER PEAK B-FIELD 10 MIN", "ULY JUP URAP WAVEFORM ANALYZER PEAK E-FIELD 10 MIN", "ULY JUPITER ENCOUNTER EPHEMERIS SYS3/ECL50 COORDS. VER. 1.0", "ULY JUPITER GRAVITATIONAL WAVE EXPERIMENT NULL RESULTS", "ULY JUPITER INTERSTELLAR NEUTRAL-GAS EXPERIMENT - NO DATA", "ULY JUPITER INTERSTELLAR NEUTRAL-GAS EXPERIMENT SKY MAPS", "ULY JUPITER SOLAR WIND ION COMPOSITION SPECTROMETER NO DATA", "ULYSSES DUST DETECTION SYSTEM V2.0", "ULYSSES DUST DETECTOR SYSTEM V1.0", "ULYSSES JUP SPICE SPK KERNEL VERSION 1.0", "ULYSSES JUPITER EPAC ALL DATA CHANNELS", "ULYSSES JUPITER EPAC OMNI-DIRECTIONAL ELECTRON FLUX", "ULYSSES JUPITER EPAC OMNI-DIRECTIONAL PROTON FLUX 1 HR AVGS.", "ULYSSES JUPITER EPAC PROTON SPECTRAL DATA 1 HR V1.0", "ULYSSES JUPITER EPAC PRTL2 SECTORED PROTON FLUX 1 HR V1.0", "ULYSSES JUPITER EPAC PRTL3 SECTORED PROTON FLUX 1 HR V1.0", "ULYSSES JUPITER EPAC PSTL1 PROTON SPECTRAL DATA 1 HR V1.0", "ULYSSES JUPITER EPAC PSTL2 PROTON SPECTRAL DATA 1 HR V1.0", "ULYSSES JUPITER EPAC PULSE HEIGHT 24HR", "ULYSSES JUPITER HISCALE COMPOSITION APERTURE ION COUNTS", "ULYSSES JUPITER HISCALE DEFLECTED ELECTRONS COUNTS", "ULYSSES JUPITER HISCALE LEFS 150 ELECTRON/ION COUNTS", "ULYSSES JUPITER HISCALE LEFS 60 ELECTRON/ION COUNTS", "ULYSSES JUPITER HISCALE LEMS 120 ION COUNTS", "ULYSSES JUPITER HISCALE LEMS 30 ION COUNTS", "ULYSSES JUPITER HISCALE W ION COUNTS", "ULYSSES JUPITER SOLAR CORONA EXPER. RANGING DATA 10 MIN AVG", "UNKNOWN", "VEGA1 CRUISE MAGNETOMETER DATA", "VEGA1 DUST MASS SPECTROMETER MODAL DATA V1.0", "VEGA1 DUST PARTICLE COUNTER MASS ANALYSER DATA V1.0", "VEGA1 DUST PARTICLE IMPACT DETECTOR DATA V1.0", "VEGA1 DUST PARTICLE IMPACT PLASMA DETECTOR DATA V1.0", "VEGA1 HALLEY FLYBY MAGNETOMETER DATA", "VEGA1 INFRARED SPECTROMETER HIGH RESOLUTION DATA V1.0", "VEGA1 INFRARED SPECTROMETER IMAGING CHANNEL DATA V1.0", "VEGA1 ORIGINAL MISCHA DATA SUBMISSION", "VEGA1 PLASMAG-1 PLASMA ENERGY ANALYSER DATA V1.0", "VEGA1 PUMA DUST MASS SPECTROMETER DATA V1.0", "VEGA1 TUNDE-M ENERGETIC PARTICLE ANALYSER DATA V1.0", "VEGA1 TV SYSTEM IMAGES PROCESSED BY KFKI V1.0", "VEGA1 TV SYSTEM IMAGES V1.0", "VEGA2 DUST PARTICLE COUNTER MASS ANALYSER DATA V1.0", "VEGA2 DUST PARTICLE IMPACT DETECTOR DATA V1.0", "VEGA2 DUST PARTICLE IMPACT PLASMA DETECTOR DATA V1.0", "VEGA2 ORIGINAL MISCHA DATA SUBMISSION", "VEGA2 PLASMAG-1 PLASMA ENERGY ANALYSER DATA V1.0", "VEGA2 PUMA DUST MASS SPECTROMETER DATA V1.0", "VEGA2 PUMA DUST MASS SPECTROMETER MODAL DATA V1.0", "VEGA2 TV SYSTEM IMAGES PROCESSED BY KFKI V1.0", "VEGA2 TV SYSTEM IMAGES TRANSFORMED BY IKF V1.0", "VEGA2 TV SYSTEM IMAGES V1.0", "VG1 J/S/SS PLASMA WAVE SPECTROMETER RAW WAVEFORM 60MS V1.0", "VG1 J/S/SS PWS EDITED SPECTRUM ANALYZER FULL RES V1.0", "VG1 J/S/SS PWS RESAMP SPECTRUM ANALYZER HOUR AVG V1.0", "VG1 JUP CRS DERIVED PROTON/ION/ELECTRON FLUX BROWSE V1.0", "VG1 JUP EPHEMERIS HELIOGRAPHIC COORDS BROWSE V1.0", "VG1 JUP EPHEMERIS SYSTEM III (1965) COORDS BROWSE V1.1", "VG1 JUP LECP CALIBRATED RESAMPLED SCAN AVERAGED 15MIN V1.1", "VG1 JUP LECP CALIBRATED RESAMPLED SECTORED 15MIN V1.1", "VG1 JUP MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 1.92SEC V1.0", "VG1 JUP MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 48.0SEC V1.0", "VG1 JUP MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 9.60SEC V1.0", "VG1 JUP MAG RESAMPLED SYSTEM III (1965) COORDS 1.92SEC V1.1", "VG1 JUP MAG RESAMPLED SYSTEM III (1965) COORDS 48.0SEC V1.1", "VG1 JUP MAG RESAMPLED SYSTEM III (1965) COORDS 9.60SEC V1.1", "VG1 JUP MAG/EPHEMERIS RESAMPLED SYS III (1965) 48.0SEC V1.1", "VG1 JUP PLASMA DERIVED ELECTRON MOMENTS 96.0 SEC V1.1", "VG1 JUP PLS DERIVED ION IN/OUTBND MAGSHTH L-MODE 96SEC V1.0", "VG1 JUP PLS DERIVED ION INBOUND SOLAR WIND 96SEC V1.0", "VG1 JUP PLS DERIVED ION OUTBND MAGSHTH M-MODE 96SEC V1.0", "VG1 JUP PLS PLASMA DERIVED ION MOMENTS 96.0 SEC V1.1", "VG1 JUP PRA CALIBRATED HI-RES LOW FREQ. REC. BAND DATA V1.0", "VG1 JUP PRA RESAMPLED SUMMARY BROWSE 48SEC V1.0", "VG1 JUP PWS EDITED SPECTRUM ANALYZER 4.0SEC V1.1", "VG1 JUP PWS RESAMPLED SPECTRUM ANALYZER 48SEC V1.1", "VG1 JUP RADIO ASTRONOMY REDUCED 6SEC V1.0", "VG1 JUPITER SPICE SPK KERNEL V2.0", "VG1 JUPITER ULTRAVIOLET SPECTROMETER SUBSYSTEM 3 RDR V1.0", "VG1 SAT CRS RESAMPLED SUMMARY D1 RATE ELEC 192SEC V1.0", "VG1 SAT EPHEMERIS HELIOGRAPHIC COORDS BROWSE V1.0", "VG1 SAT EPHEMERIS KRONOGRAPHIC (L1) COORDS BROWSE V1.1", "VG1 SAT LECP CALIBRATED RESAMPLED SCAN AVERAGED 15MIN V1.0", "VG1 SAT LECP CALIBRATED RESAMPLED SECTORED 15MIN V1.0", "VG1 SAT MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 1.92SEC V1.0", "VG1 SAT MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 48.0SEC V1.0", "VG1 SAT MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 9.60SEC V1.0", "VG1 SAT MAG RESAMPLED KRONOGRAPHIC (L1) COORDS 1.92SEC V1.0", "VG1 SAT MAG RESAMPLED KRONOGRAPHIC (L1) COORDS 48.0SEC V1.0", "VG1 SAT MAG RESAMPLED KRONOGRAPHIC (L1) COORDS 9.6SEC V1.0", "VG1 SAT PLS DERIVED ION SOLAR WIND 96SEC V1.0", "VG1 SAT PLS DERIVED ION SOLAR WIND BROWSE 96SEC V1.0", "VG1 SAT PRA CALIBRATED HI-RES LOW FREQ. REC. BAND DATA V1.0", "VG1 SAT PWS EDITED SPECTRUM ANALYZER 4.0SEC V1.0", "VG1 SAT PWS RESAMPLED SPECTRAL ANALYZER 48SEC V1.0", "VG1 SATURN ULTRAVIOLET SPECTROMETER SUBSYSTEM 3 RDR V1.0", "VG1/VG2 JUPITER IMAGING SCIENCE SUBSYSTEM EDITED EDR V2.0", "VG1/VG2 JUPITER IMAGING SCIENCE SUBSYSTEM EDITED EDR V3.0", "VG1/VG2 JUPITER IRIS 3 RDR V1.0", "VG1/VG2 JUPITER IRIS DERIVED GREAT RED SPOT PARAMETERS V1.0", "VG1/VG2 RADIO SCIENCE RING OCCULTATION DATA V1.0", "VG1/VG2 SATURN IMAGING SCIENCE SUBSYSTEM EDITED EDR V1.0", "VG1/VG2 SATURN IMAGING SCIENCE SUBSYSTEM EDITED EDR V2.0", "VG1/VG2 SATURN IMAGING SCIENCE SUSBSYSTEM EDITED EDR V1.0", "VG1/VG2 SATURN IMAGING SCIENCE SUSBSYSTEM EDITED EDR V2.0", "VG1/VG2 SATURN IRIS 3 RDR V1.0", "VG1/VG2 SR ISS RING PROFILES V1.0", "VG1/VG2 SR/UR RSS RESAMPLED RING OCCULTATION V1.0", "VG1/VG2 SR/UR/NR UVS EDITED/RESAMPLED RING OCCULTATION V1.0", "VG2 J/S/U/N/SS PLASMA WAVE SPECTROMETER RAW WFRM 60MS V1.0", "VG2 JUP CRS DERIVED PROTON/ION/ELECTRON FLUX BROWSE V1.0", "VG2 JUP EPHEMERIS HELIOGRAPHIC COORDS BROWSE V1.0", "VG2 JUP EPHEMERIS SYSTEM III (1965) COORDS BROWSE V1.1", "VG2 JUP LECP CALIBRATED RESAMPLED SCAN AVERAGED 15MIN V1.1", "VG2 JUP LECP CALIBRATED RESAMPLED SECTORED 15MIN V1.1", "VG2 JUP MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 9.60SEC V1.0", "VG2 JUP MAG RESAMPLED HELIOGRAPHIC (RTN)COORDS 1.92SEC V1.0", "VG2 JUP MAG RESAMPLED HELIOGRAPHIC (RTN)COORDS 48.0SEC V1.0", "VG2 JUP MAG RESAMPLED SYSTEM III (1965) COORDS 1.92SEC V1.1", "VG2 JUP MAG RESAMPLED SYSTEM III (1965) COORDS 48.0SEC V1.1", "VG2 JUP MAG RESAMPLED SYSTEM III (1965) COORDS 9.60SEC V1.1", "VG2 JUP PLASMA DERIVED ELECTRON MOMENTS 96.0 SEC V1.1", "VG2 JUP PLS DERIVED ION IN/OUTBND MAGSHTH L-MODE 96SEC V1.0", "VG2 JUP PLS DERIVED ION INBOUND SOLAR WIND 96SEC V1.0", "VG2 JUP PLS DERIVED ION OUTBND MAGSHTH M-MODE 96SEC V1.0", "VG2 JUP PLS PLASMA DERIVED ION MOMENTS 96.0 SEC V1.1", "VG2 JUP PRA CALIBRATED HI-RES LOW FREQ. REC. BAND DATA V1.0", "VG2 JUP PRA RESAMPLED SUMMARY BROWSE 48SEC V1.0", "VG2 JUP PWS EDITED SPECTRUM ANALYZER 4.0SEC V1.1", "VG2 JUP PWS RESAMPLED SPECTRAL ANALYZER 48SEC V1.1", "VG2 JUP RADIO ASTRONOMY REDUCED 6SEC V1.0", "VG2 JUPITER ULTRAVIOLET SPECTROMETER SUBSYSTEM 3 RDR V1.0", "VG2 NEP CRS CALIB RDR D1 RATE HI RESOLUTION ELEC 6SEC V1.0", "VG2 NEP CRS RESAMPLED SUMMARY D1 RATE ELEC 96SEC V1.0", "VG2 NEP CRS RESAMPLED SUMMARY D2 RATE ELEC 96SEC V1.0", "VG2 NEP LECP RESAMPLED RDR STEPPING SECTOR 12.8MIN V1.0", "VG2 NEP LECP RESAMPLED SUMMARY SCAN AVERAGED 24SEC V1.0", "VG2 NEP MAG RESAMP RDR HELIOGRAPHIC COORDINATES 1.92SEC V1.0", "VG2 NEP MAG RESAMP RDR HELIOGRAPHIC COORDINATES 9.6SEC V1.0", "VG2 NEP MAG RESAMP SUMMARY HELIOGRAPHIC COORDS 48SEC V1.0", "VG2 NEP MAG RESAMPLED SUMMARY NLS COORDINATES 12SEC V1.0", "VG2 NEP PLS DERIVED RDR 2 PROTON MAGSPHERE 48SEC V1.0", "VG2 NEP PLS DERIVED RDR ELECTRON MAGNETOSPHERE 96SEC V1.0", "VG2 NEP PLS DERIVED RDR ION INBOUND S-WIND 48SEC V1.0", "VG2 NEP PLS DERIVED RDR ION MAGNETOSPHERE 48SEC V1.0", "VG2 NEP PLS DERIVED RDR ION OUTBND MAGSHTH L-MODE 48SEC V1.0", "VG2 NEP PLS DERIVED RDR ION OUTBND MAGSHTH M-MODE 12MIN V1.0", "VG2 NEP PRA EDITED RDR HIGH RATE 60MS V1.0", "VG2 NEP PRA RESAMPLED SUMMARY BROWSE 48SEC V1.0", "VG2 NEP PWS EDITED RDR UNCALIB SPECTRUM ANALYZER 4SEC V1.0", "VG2 NEP PWS RAW EXPERIMENT WAVEFORM 60MS V1.0", "VG2 NEP PWS RESAMPLED SUMMARY SPECTRUM ANALYZER 48SEC V1.0", "VG2 NEP TRAJECTORY DERIV SUMM HELIOGRAPHIC COORDS 48SEC V1.0", "VG2 NEP TRAJECTORY DERIVED SUMM NLS COORDS 12SEC V1.0", "VG2 NEPTUNE IMAGING SCIENCE SUBSYSTEM EDITED EDR V1.0", "VG2 NEPTUNE IMAGING SCIENCE SUSBSYSTEM EDITED EDR V1.0", "VG2 NEPTUNE IRIS 3 RDR V1.0", "VG2 NEPTUNE ULTRAVIOLET SPECTROMETER SUBSYSTEM 3 RDR V1.0", "VG2 PHOTOPOLARIMETER RING OCCULTATION DATA V1.0", "VG2 SAT CRS RESAMPLED SUMMARY D1 RATE ELEC 192SEC V1.0", "VG2 SAT EPHEMERIS HELIOGRAPHIC COORDS BROWSE V1.0", "VG2 SAT EPHEMERIS KRONOGRAPHIC (L1) COORDS BROWSE V1.1", "VG2 SAT LECP CALIBRATED RESAMPLED SCAN AVERAGED 15MIN V1.0", "VG2 SAT LECP CALIBRATED RESAMPLED SECTORED 15MIN V1.0", "VG2 SAT MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 1.92SEC V1.1", "VG2 SAT MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 48.0SEC V1.1", "VG2 SAT MAG RESAMPLED HELIOGRAPHIC (RTN) COORDS 9.60SEC V1.1", "VG2 SAT MAG RESAMPLED KRONOGRAPHIC (L1) COORDS 1.92SEC V1.1", "VG2 SAT MAG RESAMPLED KRONOGRAPHIC (L1) COORDS 48.0SEC V1.1", "VG2 SAT MAG RESAMPLED KRONOGRAPHIC (L1) COORDS 9.6SEC V1.1", "VG2 SAT PLS DERIVED ION SOLAR WIND 96SEC V1.0", "VG2 SAT PLS DERIVED ION SOLAR WIND BROWSE 96SEC V1.0", "VG2 SAT PRA CALIBRATED HI-RES LOW FREQ. REC. BAND DATA V1.0", "VG2 SAT PWS EDITED SPECTRUM ANALYZER 4.0SEC V1.0", "VG2 SAT PWS RESAMPLED SPECTRAL ANALYZER 48SEC V1.0", "VG2 SATURN ULTRAVIOLET SPECTROMETER SUBSYSTEM 3 RDR V1.0", "VG2 SR/UR/NR PPS EDITED/RESAMPLED RING OCCULTATION V1.0", "VG2 SR/UR/NR PPS RAW/EDITED/RESAMPLED RING OCCULTATION V1.0", "VG2 ULTRAVIOLET SPECTROMETER RING OCCULTATION DATA V1.0", "VG2 URA CRS RESAMPLED SUMMARY D1 RATE ELEC 96SEC V1.0", "VG2 URA CRS RESAMPLED SUMMARY D2 RATE ELEC 96SEC V1.0", "VG2 URA LECP RESAMPLED RDR STEPPING SECTOR 12.8MIN V1.0", "VG2 URA LECP RESAMPLED RDR STEPPING SECTOR 15MIN V1.0", "VG2 URA LECP RESAMPLED SUMMARY SCAN AVERAGED 15MIN V1.0", "VG2 URA LECP RESAMPLED SUMMARY SCAN AVERAGED 24SEC V1.0", "VG2 URA MAG RESAMP RDR HELIOGRAPHIC COORDINATES 1.92SEC V1.0", "VG2 URA MAG RESAMP RDR HELIOGRAPHIC COORDINATES 9.6SEC V1.0", "VG2 URA MAG RESAMP SUMMARY HELIOGRAPHIC COORDS 48SEC V1.0", "VG2 URA MAG RESAMPLED RDR U1 COORDINATES 1.92SEC V1.0", "VG2 URA MAG RESAMPLED RDR U1 COORDINATES 9.6SEC V1.0", "VG2 URA MAG RESAMPLED SUMMARY U1 COORDINATES 48SEC V1.0", "VG2 URA PLS DERIVED RDR ELECTRON FIT 48SEC V1.0", "VG2 URA PLS DERIVED RDR ION FIT 48SEC V1.0", "VG2 URA PLS DERIVED SUMM ELECTRON BROWSE 48SEC V1.0", "VG2 URA PLS DERIVED SUMMARY ION FIT 48SEC V1.0", "VG2 URA PRA EDITED RDR HIGH RATE 60MS V1.0", "VG2 URA PRA RESAMPLED SUMMARY BROWSE 48SEC V1.0", "VG2 URA PWS EDITED RDR UNCALIB SPECTRUM ANALYZER 4SEC V1.0", "VG2 URA PWS RAW EXPERIMENT WAVEFORM 60MS V1.0", "VG2 URA PWS RESAMPLED SUMMARY SPECTRUM ANALYZER 48SEC V1.0", "VG2 URA TRAJECTORY DERIV SUMM HELIOGRAPHIC COORDS 48SEC V1.0", "VG2 URA TRAJECTORY DERIVED SUMM U1 COORDS 48SEC V1.0", "VG2 URANUS IMAGING SCIENCE SUBSYSTEM EDITED EDR V1.0", "VG2 URANUS IMAGING SCIENCE SUSBSYSTEM EDITED EDR V1.0", "VG2 URANUS IRIS 3 RDR V1.0", "VG2 URANUS ULTRAVIOLET SPECTROMETER SUBSYSTEM 3 RDR V1.0", "VILAS ASTEROID SPECTRA V1.0", "VILAS ASTEROID SPECTRA V1.1", "VISUAL IMAGING AND PHOTOMETRY OF (29981) 1999 TD10 V1.0", "VL1 MARS METEOROLOGY DATA RESAMPLED DATA BINNED-P-T-V V1.0", "VL1/VL2 MARS LABELED RELEASE V1.0", "VL1/VL2 MARS LANDING SITE ROCK POPULATIONS V1.0", "VL1/VL2 MARS LCS DERIVED ATMOSPHERIC OPTICAL DEPTH V1.0", "VL1/VL2 MARS LCS EXPERIMENT DATA RECORD V1.0", "VL1/VL2 MARS METEOROLOGY CALIBRATED FOOTPAD TEMP V1.0", "VL1/VL2 MARS METEOROLOGY DATA CALIBRATED DATA PRESSURE V1.0", "VL1/VL2 MARS METEOROLOGY RESAMPLED DAILY AVG PRESSURE V1.0", "VL1/VL2 MARS METEOROLOGY RESAMPLED DATA BINNED-P-T-V V1.0", "VL1/VL2 MARS METEOROLOGY RESAMPLED SOL AVG FOOTPAD TEMP V1.0", "VO1 MARS VISUAL IMAGING SUBSYSTEM DATA FOR SURVEY MISSION", "VO1/VO2 MARS ATMOSPHERIC WATER DETECTOR 4 V1.0", "VO1/VO2 MARS INFRARED THERMAL MAPPER RESAMPLED DATA V1.0", "VO1/VO2 MARS IRTM BINNED DATA AND DERIVED CLOUDS V1.0", "VO1/VO2 MARS SPICE KERNELS V1.0", "VO1/VO2 MARS VISUAL IMAGING SS EXPRMNT DATA REC BROWSE V2.0", "VO1/VO2 MARS VISUAL IMAGING SS EXPRMNT DATA RECORD V2.0", "VO1/VO2 MARS VISUAL IMAGING SUBSYSTEM DIGITAL IMAGE MODEL", "VO1/VO2 MARS VISUAL IMAGING SUBSYSTEM DIGITAL IMAGING MODEL", "VO1/VO2 MARS VISUAL IMAGING SUBSYSTEM DIGITAL TERRAIN MODEL", "VO1/VO2 MARS VISUAL IMAGING SUBSYSTEM EXPERIMENT DATA RECORD", "VO2 MARS RADIO SCIENCE SUBSYSTEM RESAMPLED LOS GRAVITY V1.0", "VOYAGER 1 JUP LOW ENERGY CHARGED PARTICLE CALIB. 15MIN", "VOYAGER 1 JUP LOW ENERGY CHARGED PARTICLE CALIB. BR 15MIN", "VOYAGER 1 JUP PLASMA SPECTROMETER EDITED SPEC 4.0SEC", "VOYAGER 1 JUP PLASMA WAVE SPECTROMETER RESAMP SPEC 48.0SEC", "VOYAGER 1 JUP PLASMA/RADIO ASTRON. DERIVED ELECTRON MOM 96S", "VOYAGER 1 JUPITER MAGNETOMETER RESAMPLED DATA 1.92 SEC", "VOYAGER 1 JUPITER MAGNETOMETER RESAMPLED DATA 48.0 SEC", "VOYAGER 1 JUPITER MAGNETOMETER RESAMPLED DATA 9.60 SEC", "VOYAGER 1 JUPITER PLASMA DERIVED ION MOMENTS 96 SEC", "VOYAGER 1 JUPITER POSITION RESAMPLED DATA 48.0 SECONDS", "VOYAGER 1 JUPITER SPICE S- AND P-EPHEM. KERNELS", "VOYAGER 1 SAT LOW ENERGY CHARGED PARTICLE CALIB. 15MIN", "VOYAGER 1 SAT LOW ENERGY CHARGED PARTICLE CALIB. BR 15MIN", "VOYAGER 1 SAT PLASMA WAVE SPECTROMETER RESAMP SPEC 48.0SEC", "VOYAGER 1 SATURN EGRESS RADIO OCCULTATION RAW DATA V1.0", "VOYAGER 1 SATURN MAGNETOMETER RESAMPLED DATA 1.92 SEC", "VOYAGER 1 SATURN MAGNETOMETER RESAMPLED DATA 48.0 SEC", "VOYAGER 1 SATURN MAGNETOMETER RESAMPLED DATA 9.60 SEC", "VOYAGER 1 SATURN PLASMA DERIVED ELECTRON BROWSE 96 SEC", "VOYAGER 1 SATURN PLASMA DERIVED ELECTRON PARAMETERS 96 SEC", "VOYAGER 1 SATURN PLASMA DERIVED ION FITS 96 SEC", "VOYAGER 1 SATURN PLASMA DERIVED ION FITS 96 SEC V1.0", "VOYAGER 1 SATURN PLASMA DERIVED ION FITS BROWSE 96 SEC", "VOYAGER 1 SATURN PLASMA DERIVED ION MOMENTS 96 SEC", "VOYAGER 1 SATURN PLASMA WAVE SPECTROMETER EDITED SPEC 4.0SEC", "VOYAGER 1 SATURN POSITION RESAMPLED DATA 48.0 SECONDS", "VOYAGER 1 SATURN S- AND P-EPHEMERIS KERNELS", "VOYAGER 1 SATURN SPICE S- AND P-EPHEM. KERNELS", "VOYAGER 1 TITAN RADIO OCCULTATION RAW DATA V1.0", "VOYAGER 1&2 JUPITER BRIGHTNESS NORTH/SOUTH MAP SET V1.0", "VOYAGER 1&2 JUPITER IRIS DERIVED NORTH/SOUTH PARAMETERS V1.0", "VOYAGER 1&2 SATURN BRIGHTNESS NORTH/SOUTH MAP SET V1.0", "VOYAGER 1&2 SATURN IRIS DERIVED NORTH/SOUTH PARAMETERS V1.0", "VOYAGER 2 JUP LOW ENERGY CHARGED PARTICLE CALIB. 15MIN", "VOYAGER 2 JUP LOW ENERGY CHARGED PARTICLE CALIB. BR 15MIN", "VOYAGER 2 JUP PLASMA WAVE SPECTROMETER EDITED SPEC 4.0SEC", "VOYAGER 2 JUP PLASMA WAVE SPECTROMETER RESAMP SPEC 48.0SEC", "VOYAGER 2 JUPITER MAGNETOMETER RESAMPLED DATA 1.92 SEC", "VOYAGER 2 JUPITER MAGNETOMETER RESAMPLED DATA 48.0 SEC", "VOYAGER 2 JUPITER MAGNETOMETER RESAMPLED DATA 9.60 SEC", "VOYAGER 2 JUPITER PLASMA DERIVED ELECTRON MOMENTS 96 SEC", "VOYAGER 2 JUPITER PLASMA DERIVED ION MOMENTS 96 SEC", "VOYAGER 2 JUPITER POSITION RESAMPLED DATA 48.0 SECONDS", "VOYAGER 2 JUPITER S- AND P-EPHEMERIS KERNELS", "VOYAGER 2 JUPITER SPICE S- AND P-EPHEM. KERNELS", "VOYAGER 2 JUPITER/SHOEMAKER-LEVY 9 UVS NULL RESULTS V1.0", "VOYAGER 2 SAT LOW ENERGY CHARGED PARTICLE CALIB. 15MIN", "VOYAGER 2 SAT LOW ENERGY CHARGED PARTICLE CALIB. BR 15MIN", "VOYAGER 2 SAT PLASMA WAVE SPECTROMETER RESAMP SPEC 48.0SEC", "VOYAGER 2 SATURN MAGNETOMETER RESAMPLED DATA 1.92 SEC", "VOYAGER 2 SATURN MAGNETOMETER RESAMPLED DATA 48.0 SEC", "VOYAGER 2 SATURN MAGNETOMETER RESAMPLED DATA 9.60 SEC", "VOYAGER 2 SATURN PLASMA DERIVED ELECTRON BROWSE 96 SEC", "VOYAGER 2 SATURN PLASMA DERIVED ELECTRON PARAMETERS 96 SEC", "VOYAGER 2 SATURN PLASMA DERIVED ION FITS 96 SEC", "VOYAGER 2 SATURN PLASMA DERIVED ION FITS 96 SEC V1.0", "VOYAGER 2 SATURN PLASMA DERIVED ION FITS BROWSE 96 SEC", "VOYAGER 2 SATURN PLASMA DERIVED ION MOMENTS 96 SEC", "VOYAGER 2 SATURN PLASMA WAVE SPECTROMETER EDITED SPEC 4.0SEC", "VOYAGER 2 SATURN POSITION RESAMPLED DATA 48.0 SECONDS", "VOYAGER 2 SATURN RADIO OCCULTATION RAW DATA V1.0", "VOYAGER 2 SATURN S- AND P-EPHEMERIS KERNELS", "VOYAGER 2 SATURN SPICE S- AND P-EPHEM. KERNELS", "VOYAGER 2 TRITON RADIO OCCULTATION REDUCED DATA V1.0", "VOYAGER 2 URANUS PLASMA DERIVED ELECTRON BROWSE 96 SEC", "VOYAGER 2 URANUS PLASMA DERIVED ELECTRON PARAMETERS 96 SEC", "VOYAGER 2 URANUS S- AND P-EPHEMERIS KERNELS", "VOYAGER 2 URANUS SPICE S- AND P-EPHEM. KERNELS", "WHITELEY NEO PHOTOMETRY V1.0", "WHT S API ISIS RAW AND CALIBRATED RING PLANE CROSSING V1.0", "WISNIEWSKI ASTEROID ABSOLUTE MAGNITUDES V1.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_OR_INST_PARM_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The data_set_or_inst_parm_desc element describes either a data set or instrument parameter." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_OR_INSTRUMENT_PARM_NM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The data_set_or_instrument_parameter_name element provides either a data_set_parameter_name or an instrument_parameter_name. That is, this element may have values which are either the name of a parameter derived from measured data (the data_set_parameter_name) or the name of a parameter measured by an instrument (the instrument_parameter_name)." STANDARD_VALUE_SET = { "1.4 MICROMETER BRIGHTNESS", "ALTIMETER ECHO POWER", "ATMOSPHERIC PRESSURE", "ATMOSPHERIC TEMPERATURE", "ATOMIC NUMBER (Z)", "BRIGHTNESS", "BRIGHTNESS TEMPERATURE", "BRIGHTNESS TEMPERATURE STANDARD DEVIATN", "CLOUD COUNT", "CLOUD TYPE", "COLUMN WATER ABUNDANCE", "COUNT", "D1 RATE", "D2 RATE", "DATA NUMBER", "DERIVATIVE OF MODEL WITH ALBEDO", "DERIVATIVE OF MODEL WITH INERTIA", "ELECTRIC FIELD COMPONENT", "ELECTRIC FIELD INTENSITY", "ELECTRIC FIELD SPECTRAL DENSITY", "ELECTRIC FIELD VECTOR", "ELECTRIC FIELD WAVEFORM", "ELECTRON ANGULAR DISTRIBUTION", "ELECTRON CURRENT", "ELECTRON DENSITY", "ELECTRON DIFFERENTIAL FLUX", "ELECTRON DIFFERENTIAL INTENSITY", "ELECTRON DISTRIBUTION FUNCTION", "ELECTRON ENERGY SPECTRUM", "ELECTRON FLUX", "ELECTRON INTENSITY", "ELECTRON INTENSTIY", "ELECTRON PITCH ANGLE DISTRIBUTION", "ELECTRON PRESSURE", "ELECTRON RATE", "ELECTRON TEMPERATURE", "EMISSIVITY", "ENERGETIC NEUTRAL ATOM FLUX", "ENERGY/NUCLEON", "FLUX", "FLUX DENSITY", "FLUX RATIO", "IMAGER ECHO POWER", "INTEGRATED_VISIBLE_RADIANCE", "ION ANGULAR DISTRIBUTION", "ION COMPOSITION", "ION CURRENT", "ION DENSITY", "ION DIFFERENTIAL FLUX", "ION DIFFERENTIAL INTENSITY", "ION DISTRIBUTION FUNCTION", "ION ENERGY SPECTRUM", "ION FLUX", "ION INTENSITY", "ION PITCH ANGLE DISTRIBUTION", "ION PRESSURE", "ION RATE", "ION TEMPERATURE", "ION THERMAL SPEED", "ION VELOCITY", "LAMBERT ALBEDO", "LAMBERT ALBEDO STANDARD DEVIATION", "LINE OF SIGHT ACCELERATION", "MAGNETIC FIELD COMPONENT", "MAGNETIC FIELD INTENSITY", "MAGNETIC FIELD SPECTRAL DENSITY", "MAGNETIC FIELD VECTOR", "MAGNETIC PRESSURE", "MAGNITUDE", "MINNAERT ALBEDO", "MODEL TEMPERATURE", "N/A", "OBSERVATION COUNT", "OPTICAL DEPTH", "PARTICLE FLUX INTENSITY", "PARTICLE MULTIPLE PARAMETERS", "PARTICLE RATE", "PHASE CORRECTED ALBEDO", "PHASE CORRECTED ALBEDO STANDARD DEVIATN", "PHOTOGRAPHIC DENSITY", "PHOTON FLUX", "PIONEER-VENUS FRESNEL REFLECTIVITY CORR", "PLANET RADIANCE", "PLANETARY ELEVATION", "PLANETARY RADIUS", "PLASMA BETA", "PLASMA DENSITY", "PLASMA FLOW", "PLASMA PRESSURE", "PLASMA VELOCITY", "PLASMA WAVE AMPLITUDE SPECTRUM", "PLASMA WAVE SPECTRUM", "PLASMA WAVE WAVEFORM", "POLARIZATION", "POSITION VECTOR", "POWER FLUX", "PRESSURE", "RADAR BACKSCATTER CROSS SECTION", "RADAR ECHO POWER", "RADAR MODEL ECHO POWER", "RADAR SCALED BACKSCATTER CROSS SECTION", "RADAR SCALED ECHO POWER", "RADAR-DERIVED FRESNEL REFLECTIVITY", "RADAR-DERIVED RMS SLOPE", "RADAR-DERIVED SURFACE ROUGHNESS", "RADIANCE", "RADIANCE A", "RADIANCE B", "RADIANCE C1", "RADIANCE C2", "RADIANCE C3", "RADIANCE CHANNEL 1", "RADIANCE CHANNEL 2", "RADIANCE CHANNEL 3", "RADIANCE CHANNEL 4", "RADIANCE CHANNEL 5", "RADIANCE D", "RADIANCE FACTOR", "RADIANT POWER", "RADIO WAVE SPECTRUM", "REFLECTANCE", "RELATIVE INTENSITY", "RSSDETEB POWER", "SAMPLED_VISABLE_RADIANCE", "SAMPLED_VISIBLE_RADIANCE", "SINGLE POINT THERMAL INERTIA", "SPACE RADIANCE", "SPECTRAL INTENSITY", "SPECTRAL RADIANCE", "STOKES SCATTERING OPERATOR", "TEMPERATURE", "THERMAL_RADIANCE", "VELOCITY", "VISUAL BRIGHTNESS", "WAVE ELECTRIC FIELD AMPLITUDE", "WAVE ELECTRIC FIELD INTENSITY", "WAVE FLUX DENSITY", "WAVE MAGNETIC FIELD INTENSITY", "WIND DIRECTION", "WIND SPEED", "WIND VELOCITY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_PARAMETER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The data_set_parameter_name element provides the name of the scientific parameter or physical quantity that was derived from measured data. A description of the dataset parameter is provided by the data_set_or_inst_parm_desc. See also instrument_parameter_name. Example value: MAGNETIC FIELD INTENSITY" STANDARD_VALUE_SET = { "1.4 MICROMETER BRIGHTNESS", "ATMOSPHERIC PRESSURE", "BRIGHTNESS TEMPERATURE", "BRIGHTNESS TEMPERATURE STANDARD DEVIATN", "CLOUD COUNT", "CLOUD TYPE", "COLUMN WATER ABUNDANCE", "COUNT", "D1 RATE", "D2 RATE", "DATA NUMBER", "DERIVATIVE OF MODEL WITH ALBEDO", "DERIVATIVE OF MODEL WITH INERTIA", "ELECTRIC FIELD COMPONENT", "ELECTRIC FIELD INTENSITY", "ELECTRIC FIELD SPECTRAL DENSITY", "ELECTRIC FIELD VECTOR", "ELECTRIC FIELD WAVEFORM", "ELECTRON ANGULAR DISTRIBUTION", "ELECTRON CURRENT", "ELECTRON DENSITY", "ELECTRON DIFFERENTIAL FLUX", "ELECTRON DIFFERENTIAL INTENSITY", "ELECTRON ENERGY SPECTRUM", "ELECTRON FLUX", "ELECTRON INTENSITY", "ELECTRON INTENSTIY", "ELECTRON PITCH ANGLE DISTRIBUTION", "ELECTRON PRESSURE", "ELECTRON RATE", "ELECTRON TEMPERATURE", "EMISSIVITY", "ENERGETIC NEUTRAL ATOM FLUX", "FLUX", "FLUX DENSITY", "FLUX RATIO", "INTEGRATED_VISIBLE_RADIANCE", "ION ANGULAR DISTRIBUTION", "ION COMPOSITION", "ION CURRENT", "ION DENSITY", "ION DIFFERENTIAL FLUX", "ION DIFFERENTIAL INTENSITY", "ION ENERGY SPECTRUM", "ION FLUX", "ION INTENSITY", "ION PITCH ANGLE DISTRIBUTION", "ION PRESSURE", "ION RATE", "ION TEMPERATURE", "ION THERMAL SPEED", "ION VELOCITY", "LAMBERT ALBEDO", "LAMBERT ALBEDO STANDARD DEVIATION", "LINE OF SIGHT ACCELERATION", "MAGNETIC FIELD COMPONENT", "MAGNETIC FIELD INTENSITY", "MAGNETIC FIELD SPECTRAL DENSITY", "MAGNETIC FIELD VECTOR", "MAGNITUDE", "MINNAERT ALBEDO", "MODEL TEMPERATURE", "N/A", "OBSERVATION COUNT", "OPTICAL DEPTH", "PARTICLE FLUX INTENSITY", "PARTICLE MULTIPLE PARAMETERS", "PHASE CORRECTED ALBEDO", "PHASE CORRECTED ALBEDO STANDARD DEVIATN", "PHOTOGRAPHIC DENSITY", "PIONEER-VENUS FRESNEL REFLECTIVITY CORR", "PLANETARY ELEVATION", "PLANETARY RADIUS", "PLASMA BETA", "PLASMA DENSITY", "PLASMA FLOW", "PLASMA PRESSURE", "PLASMA VELOCITY", "PLASMA WAVE SPECTRUM", "PLASMA WAVE WAVEFORM", "POLARIZATION", "POSITION VECTOR", "POWER FLUX", "RADAR BACKSCATTER CROSS SECTION", "RADAR ECHO POWER", "RADAR MODEL ECHO POWER", "RADAR SCALED BACKSCATTER CROSS SECTION", "RADAR SCALED ECHO POWER", "RADAR-DERIVED FRESNEL REFLECTIVITY", "RADAR-DERIVED RMS SLOPE", "RADAR-DERIVED SURFACE ROUGHNESS", "RADIANCE", "RADIANCE FACTOR", "RADIO WAVE SPECTRUM", "REFLECTANCE", "RELATIVE INTENSITY", "SAMPLED_VISABLE_RADIANCE", "SAMPLED_VISIBLE_RADIANCE", "SINGLE POINT THERMAL INERTIA", "SPECTRAL INTENSITY", "STOKES SCATTERING OPERATOR", "TEMPERATURE", "THERMAL_RADIANCE", "VELOCITY", "VISUAL BRIGHTNESS", "WAVE ELECTRIC FIELD AMPLITUDE", "WAVE ELECTRIC FIELD INTENSITY", "WAVE ELECTRIC FIELD PHASE", "WAVE MAGNETIC FIELD INTENSITY", "WIND DIRECTION", "WIND SPEED", "WIND VELOCITY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_PARAMETER_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The data_set_parameter_unit element specifies the unit of measure of associated data set parameters." STANDARD_VALUE_SET = { "(VOLTS/METER)**2/HERTZ", "10**(-3)*CAL*CM**(-2)*S**(-1/2)*K**(-1)", "10**-6 WATT / CM**-2 / STERADIAN / WAVENUMBER", "AU OR DEGREES", "CENTIMETER", "CM**-3", "CM-3", "COUNTS/(CM**2*SECOND*STERADIAN*KEV)", "COUNTS/(CM**2*SECOND*STERRADIAN*KEV)", "COUNTS/SECOND", "DEGREES", "DEGREES CELSIUS", "DIMENSIONLESS", "ERG/SEC*CM**2(A)", "EV", "EV-3", "JANSKY", "KELVIN", "KELVIN / (10**(-3)*CAL*CM**(-2)*S**(-1/2)*K**(-1))", "KILOMETER", "KILOMETERS/HOUR", "KM/S", "MAGNITUDE", "METER", "METERS/SECOND", "MILLIBAR", "MILLIBEL", "MM/S**2", "N/A", "NANOTESLA", "NEPTUNE RADII (24,765KM) OR DEGREES", "PERCENT", "PIXEL", "PRECIPITABLE MICROMETERS", "RADIAN", "URANUS RADII (25,600KM) OR DEGREES", "VOLT/METER", "VOLTS/METER/HERTZ**.5", "WATT", "WATT/(METER*METER)/STERADIAN", "WATT/CM**2/SR/CM**-1"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_RELEASE_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The data_set_release_date element provides the date when a data set is released by the data producer for archive or publication. In many systems this represents the end of a proprietary or validation period. Note: In AMMOS, the data_set_release_date element is used to identify the date at which a product may be released to the general public from proprietary access. AMMOS-related systems should apply this element only to proprietary data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SET_TERSE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 255 DESCRIPTION = " A brief description of the data set" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SETS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The data_sets element identifies the number of data sets contained in a data set collection." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SOURCE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The data_source_desc element describes the source of a data value descriptive of a target body. The source may be a document, an individual, or an institution. See also data_source_id." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_SOURCE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 60 DESCRIPTION = " The data_source_id element identifies the source of a data value descriptive of a target body. The source may be a document, an individual, or an institution, as described by the associated data_source_desc element." STANDARD_VALUE_SET = { "CONNERNEY", "ELEMENTS-PLANET", "EQUATRADIUS-SUN", "HANEL", "MAGMOMENT-PLANET", "MAGMOMENT-SATURN", "MAGMOMENT-URANUS", "MASS-SUN", "MEANSOLARDAY-PLANET", "N/A", "NAUTICAL_ALMANAC_1989", "NESS", "ORBSEMIMAJAX-PLANET", "PERIARGANG-PLANET", "PHYSICAL-PLANET", "PHYSICAL-SUN", "RADIUS-PLANET", "REVPER-PLANET", "ROTATION-PLANET", "ROTATION-SUN", "RUSSELL", "SURFGRAV-PLANET", "SURFGRAV-SUN", "VEVERKA"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_STREAM_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The data_stream_type element identifies a particular type of data stream to which the given data product is related. Note: In AMMOS this element is used to identify the particular type of data stream that a given decommutation map can process." STANDARD_VALUE_SET = { "ENGINEERING", "MONITOR", "QQC"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DATA_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The data_type element supplies the internal representation and/or mathematical properties of a value being stored. When DATA_TYPE is used within a FIELD object definition, its value applies only when the field is populated. Note: In the PDS, users may find a bit-level description of each data type in the Standards Reference document." STANDARD_VALUE_SET = { "ASCII_COMPLEX", "ASCII_INTEGER", "ASCII_REAL", "BINARY_CODED_DECIMAL", "BIT_STRING", "BOOLEAN", "CHARACTER", "COMPLEX", "DATE", "EBCDIC_CHARACTER", "FLOAT", "IBM_COMPLEX", "IBM_INTEGER", "IBM_REAL", "IBM_UNSIGNED_INTEGER", "IEEE_COMPLEX", "IEEE_REAL", "INTEGER", "LSB_BIT_STRING", "LSB_INTEGER", "LSB_UNSIGNED_INTEGER", "MAC_COMPLEX", "MAC_INTEGER", "MAC_REAL", "MAC_UNSIGNED_INTEGER", "MSB_BIT_STRING", "MSB_INTEGER", "MSB_UNSIGNED_INTEGER", "N/A", "PC_COMPLEX", "PC_INTEGER", "PC_REAL", "PC_UNSIGNED_INTEGER", "REAL", "SUN_COMPLEX", "SUN_INTEGER", "SUN_REAL", "SUN_UNSIGNED_INTEGER", "TIME", "UNSIGNED_INTEGER", "VAXG_COMPLEX", "VAXG_REAL", "VAX_BIT_STRING", "VAX_COMPLEX", "VAX_DOUBLE", "VAX_INTEGER", "VAX_REAL", "VAX_UNSIGNED_INTEGER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DD_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = FORMATION MINIMUM_LENGTH = 10 MAXIMUM_LENGTH = 11 DESCRIPTION = " This element identifies the version of a PDS dictionary. Current PDS practice is to identify a data dictionary with the identifier used for the PDS Catalog build in which it resides, e.g., pdscat1r47, pdscat1r48, and so on. This keyword will use the upper case representation of the catalog identifier, e.g., PDSCAT1R47, PDSCAT1R48, etc." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DECAL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The decal_name element describes the specific decalibration data file. This element is used only in AMMOS-Magellan mission operations." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DECLINATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The DECLINATION element provides the value of an angle on the celestial sphere, measured north from the celestial equator to the point in question. (For points south of the celestial equator, negative values are used.) DECLINATION is used in conjunction with the RIGHT_ASCENSION keyword to specify a point on the sky. To accurately specify a point on the sky, the following additional keywords are needed: COORDINATE_SYSTEM_ID - Specifies the reference system as B1950 or J2000. EQUINOX_EPOCH - Specifies the epoch of equinox in decimal years. For a complete discussion of right ascension, declination, epoch, and reference systems, see [SEIDELMANN1992]: Seidelmann, P.K., Ed., 'Explanatory Supplement to the Astronomical Almanac', University Science Books, Sausalito, California, 1992. To relate the specified values of right ascension and declination to an image, the following keyword is needed: RA_DEC_REF_PIXEL - A two-valued keyword to specify the reference pixel to which the RIGHT_ASCENSION and DECLINATION apply. An additional useful keyword for specifying the relation of declination and right_ascension to an image is: PIXEL_ANGULAR_SCALE - the angular scale of the image in arcseconds per pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DEFINING_AUTHORITY_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The defining_authority_name element identifies the Control Authority Office (CAO) responsible for maintaining the definition of a particular SFDU format. CAOs are officially recognized by the Consultative Committee for Space Data Systems (CCSDS)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DELAYED_READOUT_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The delayed_readout_flag element provides an indication of whether or not an image had to remain stored on a CCD while some some other instrument function was taking place. Note: for Cassini, the delay in the image readout is due to the readout of the alternate camera image from the CCD." STANDARD_VALUE_SET = { "NO", "YES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DELIMITING_PARAMETER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The delimiting_parameter_name element provides the name of a parameter the values of which are used to establish the boundaries of a set of data. Example values: FRAME IDENTIFICATION, LOCAL TIME, MAXIMUM LATITUDE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_FRESNEL_REFLECT_CORR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_fresnel_reflect_corr element provides the value of the derived_fresnel_reflectivity correction factor for diffuse scattering which is a factor by which the derived_fresnel_reflectivity be multiplied by (but only if the derived_fresnel_reflectivity is set in alt_flag_group), to allow for the effect of small-scale surface roughness." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_FRESNEL_REFLECTIVITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_fresnel_reflectivity element provides the value of the bulk reflectivity of the surface material, averaged over the radar footprint, obtained by fitting the altimeter echo to a suite of theoretical templates derived from the Hagfors scattering model, but ignoring the effect of small-scale surface roughness." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_IMAGE_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The DERIVED_IMAGE_TYPE element indicates how to interpret the pixel values in a derived image RDR (or colloquially, the type of the derived image itself). Values are defined as: IMAGE - Standard image, where pixels represent intensity. Note: This implies nothing about radiometric, geometric, or other corrections that may have been applied. XYZ_MAP - Pixels represent XYZ values (3 bands). X_MAP - Pixels represent the X component of an XYZ image. Y_MAP - Pixels represent the Y component of an XYZ image. Z_MAP - Pixels represent the Z component of an XYZ image. RANGE_MAP - Pixels represent a distance from the camera center. DISPARITY_MAP - Pixels represent line and sample disparity with respect to another image (2 bands). DISPARITY_LINE_MAP - Pixels represent line disparity only. DISPARITY_SAMPLE_MAP - Pixels represent sample disparity only." STANDARD_VALUE_SET = { "DISPARITY_LINE_MAP", "DISPARITY_MAP", "DISPARITY_SAMPLE_MAP", "IMAGE", "RANGE_MAP", "REACHABILITY_MAP", "ROUGHNESS_MAP", "UVW_MAP", "U_MAP", "V_MAP", "W_MAP", "XYZ_MAP", "X_MAP", "Y_MAP", "Z_MAP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_MAXIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_maximum element indicates the largest value occurring in a given instance of the data object after the application of a scaling factor and/or offset." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_minimum element indicates the smallest value occurring in a given instance of the data object after the application of a scaling factor and/or offset." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_PLANETARY_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_planetary_radius element provides the value of the mean Venus radius for this radar footprint, obtained by subtracting (uncorrected_range_to_nadir - atmospheric_correct_to_range) from the length of the alt_spacecraft_position_vector element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_PLANETARY_THRESH_RADI STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_planetary_thresh_radi element provides the value of the threshold Venus radius for this radar footprint, obtained from the value of the derived_thresh_detector_index element, after correcting for atmospheric delay." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_RMS_SURFACE_SLOPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_rms_surface_slope element provides the value of the root mean square meter-scale surface slope, averaged over the radar footprint, obtained by fitting the altimeter echo to a suite of theoretical templates derived from the Hagfors scattering model." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DERIVED_THRESH_DETECTOR_INDEX STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_thresh_detector_index element provides the value of the element in range_sharp_echo_profile that satisfies the altimeter threshold detection algorithm, representing the distance to the nearest object in this radar footprint in units of 33.2 meters, modulus a 10.02 kilometer altimeter range ambiguity." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DESCRIPTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The description element provides a free-form, unlimited-length character string that represents or gives an account of something." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETAILED_CATALOG_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The detailed_catalog_flag element is a yes-or-no flag which indicates whether additional information is available for this data set in a detailed-level catalog." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_ASPECT_RATIO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The detector_aspect_ratio element provides the ratio of the horizontal to the vertical field of view of a detector." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The detector_desc element describes a detector utilized by an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_ERASE_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = " The DETECTOR_ERASE_COUNT element provides the number of times a detector has been flushed of data in raw counts." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_FIRST_LINE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 1 MAXIMUM = 1024 DESCRIPTION = " The DETECTOR_FIRST_LINE element indicates the starting row from the hardware, such as a charge-coupled device (CCD), that contains data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_GROUPS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " Definition TBD." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The detector_id element identifies a particular instrument detector. The associated detector_desc element describes the detector." STANDARD_VALUE_SET = { "A", "AMBIENT_TEMPERATURE", "B", "C", "CH1", "CH2", "CH3", "CH4", "CH5", "CRS", "D", "GE_CID_62", "HFM1", "HFM2", "HFM3", "ISSN", "ISSW", "LECP", "LFM1", "LFM2", "LFM3", "N/A", "PRA_ANTENNA", "PRESSURE", "PVORADANT", "PWS_ANTENNA", "REFERENCE_TEMP", "RSSDETEB", "RSSDETSC", "SPECTROMETER_A", "SPECTROMETER_B", "SPECTROMETER_C", "SPECTROMETER_D", "THERMISTOR", "TIMS", "VISA", "VISB", "WIND_QUADRANT", "WIND_SPEED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_LINES STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 1 MAXIMUM = 1024 DESCRIPTION = " The DETECTOR_LINES element indicates the number of rows extracted from the hardware, such as a charge-coupled device (CCD), that contain data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_PIXEL_HEIGHT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The detector_pixel_height element provides the height of a pixel in the CCD sensor measured in microns." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_PIXEL_WIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The detector_pixel_width element provides the width of a pixel in the Charge-Coupled Device (CCD) sensor measured in microns." STANDARD_VALUE_SET = { "DS", "DSIM", "DSIMNS", "DSNS", "IM", "IMNS", "NONE", "NS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The DETECTOR_TEMPERATURE is the temperature that the instrument (detector) operated at while a measurement was made. The importance for Viking Lander is that the radiometric calibration is slightly dependent on detector temperature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_TO_IMAGE_ROTATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The DETECTOR_TO_IMAGE_ROTATION element provides the clockwise rotation, in degrees, that was applied to an image along its optical path through an instrument, from detector to final image orientation." STANDARD_VALUE_SET = { "0.0", "180.0", "270.0", "90.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTOR_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The detector_type element identifies the type of an instrument's detector. Example values: SI CCD, INSB, GE, VIDICON, PHOTODIODE." STANDARD_VALUE_SET = { "ANTENNA", "CHARGE_INJECTION_DEV", "DIPOLE_ANTENNA", "FARADAY_CUP", "HG:GE", "HOT-FILM_ANEMOMETER", "LINE_ARRAY", "MCT", "MONOPOLE_PR_ANTENNA", "N/A", "PBS", "PBSE", "RESIST_THERMOMETER", "RING_CORE", "SOLID_STATE", "THERMISTOR", "THERMOCOUPLE", "THERMOPILE_ARRAY", "VARIABLE_RELUCTANCE", "VIDICON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DETECTORS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The detectors element provides the number of detectors of a specified type contained in the subject instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DIFFRACTION_CORRECTED_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The diffraction_corrected_flag element is a yes-or-no flag that indicates whether a ring occultation data product has been corrected for diffraction. In general, it equals 'N' for stellar occultation but data may equal 'Y' or 'N' for radio occultation data, depending on the processing. If the data product has been corrected for diffraction, then the radres element specifies the processing resolution." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DISCIPLINE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The discipline_desc element describes the discipline identified by the discipline_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DISCIPLINE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The discipline_name element identifies the major academic or scientific domain or specialty of interest to an individual or to a PDS Node." STANDARD_VALUE_SET = { "ATMOSPHERES", "GEOSCIENCES", "IMAGE PROCESSING", "IMAGING SPECTROSCOPY", "NAVIGATION ANCILLARY INFORMATION FACILITY", "PLASMA INTERACTIONS", "RADIOMETRY", "RINGS", "SMALL BODIES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DISPERSION_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 3 MAXIMUM_LENGTH = 4 DESCRIPTION = " The DISPERSION_MODE_ID element describes the dispersion mode selected for a spectrograph. Note: For the International Ultraviolet Explorer (IUE) spacecraft, the spectrographs can operate in a low (2.64 Angstrom/pix for Long-Wavelength Primary (LWP) and 1.67 A/pix for Short-Wavelength Primary (SWP)) or high (7.22 km/sec/pix for LWP and 7.70 km/sec/pix for SWP) dispersion mode." STANDARD_VALUE_SET = { "HIGH", "LOW"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DISPLAY_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The display_format element provides display format information to software that formats data to an output device. Valid format types include DATE(x) where X is the number of digits in a date. Usually DATE(6) (YYYY-MM) or DATE(8) (YYYY-MM-DD). TIME(X) where X is the number of digits in a time statement. This is usually represented as TIME(6) (HH:MM:SS) or TIME(4) (HH:MM)> DATETIME is used for UTC system format date-times (MM-DD-YYYYTHH:MM:SS.HHH). JUSTLEFT is used for left-justified character strings, and JUSTRIGHT is used for right justification. DIGIT(X) is used where X is the number of digits in an integer, so 897 would be DIGIT(3). SCI(X,Y) is used where X is the number of significant digits before the decimal in scientific notation, and Y is the number following the decimal, so 1.293E-2 would be SCI(1,3). FLOAT(X) is used where X is the total number of digits in a floating point number, so 33.018746 would be FLOAT(8). USDOLLAR is used for monetary amounts in the indicated currency, PHONE is used for telephone numbers, and FTSPHONE is used for seven-digit numbers in the Federal Telephone System." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DISTRIBUTION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The DISTRIBUTION_TYPE element identifies the type or category of a data product within a data set release." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOCUMENT_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The document_format element represents the manner in which documents are stored, such as TEX, POSTSCRIPT, TIFF, etc. Version numbers for these formats should be included when appropriate, such as 'WORDPERFECT 5.0'." STANDARD_VALUE_SET = { "ADOBE PDF", "ENCAPSULATED POSTSCRIPT", "GIF", "HTML", "JPG", "LATEX", "MICROSOFT WORD", "PNG", "POSTSCRIPT", "RICH TEXT", "TEXT", "TIFF"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOCUMENT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 120 DESCRIPTION = " The document_name element provides the name of a document." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOCUMENT_TOPIC_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 60 DESCRIPTION = " The document_topic_type element is a keyword which identifies the major topic of a reference document." STANDARD_VALUE_SET = { "ARCHIVE VOLUME SIS", "ASTEROID INFORMATION", "ASTEROID POLE POSITIONS", "ASTEROID REFLECTANCE SPECTRA", "BROWSE IMAGE", "CALIBRATION DESCRIPTION", "CALIBRATION REPORT", "CARTOGRAPHY", "COMET HALLEY", "COMETS", "CRS DOCUMENTATION", "CRS NEPTUNE ANALYSIS", "CRS NEPTUNE REPORT", "CRS URANUS ANALYSIS", "CRS URANUS REPORT", "CURRENTS IN SATURN'S MAGNETOSPHERE", "DATA ANALYSIS", "DATA PRODUCT SIS", "DATA RECOVERY TECHNIQUES AND ANALYSIS", "DATA SET DERIVATION AND INTERPRETATIONS", "DATA SET DESCRIPTION", "DATA SET DESCRIPTION, DERIVATION TECHNIQUE, AND ANALYSIS", "DATA SET DESCRIPTION, DERIVATION, AND INTERPRETATIONS", "DATA USER REQUIREMENTS", "DERIVATION AND ANALYSIS TECHNIQUES", "ENERGETIC PARTICLES AT JUPITER", "ENERGETIC PARTICLES AT NEPTUNE", "ENERGETIC PARTICLES AT URANUS", "EXPERIMENT RESULTS", "FUNCTIONAL REQUIREMENTS DOCUMENT", "GEOLOGY", "GEOLOGY OF VENUS", "GRSFE", "HTML NAVIGATION", "IHW LSPN ATLAS", "IHW STUDY", "IMAGE PROCESSING", "INITIAL EXPERIMENT RESULTS", "INSTRUMENT AND DATA SET DESCRIPTION", "INSTRUMENT DESCRIPTION", "INSTRUMENT DESCRIPTION AND EXPERIMENT OBJECTIVES SUMMARY", "INSTRUMENT DESCRIPTION AND MEASUREMENT TECHNIQUE", "IONOSPHERE OF VENUS", "JOVIAN MAGNETOTAIL AND CURRENT SHEET", "JPL INTEROFFICE MEMORANDUM", "JUPITER ELECTRONS", "JUPITER IONS", "LECP DOCUMENTATION", "LECP JUPITER DOCUMENTATION", "LECP SATURN DOCUMENTATION", "LECP URANUS DOCUMENTATION", "LUNAR RADAR DATA", "MAGELLAN PROJECT DOCUMENT", "MAGNETIC FIELD AND PLASMA FLOW IN JUPITER MAGNETOSHEATH", "MAGNETIC FIELD AT NEPTUNE", "MAGNETIC FIELD CURRENT STRUCTURES MAGNETOSPHERE URANUS", "MAGNETIC FIELD EXPERIMENT FOR VOYAGER 1 AND 2", "MAGNETIC FIELD NEPTUNE", "MAGNETIC FIELD STUDIES AT JUPITER BY VOYAGER 1", "MAGNETIC FIELD STUDIES AT JUPITER BY VOYAGER 2", "MAGNETIC FIELD STUDIES URANUS", "MAGNETIC FIELD STUDIES VOYAGER 1 AT SATURN PRELIMINARY", "MAGNETIC FIELD STUDIES VOYAGER 2 SATURN PRELIMINARY", "MAGNETIC FIELD URANUS", "MAGNETOMETRY", "MAGNETOTAIL URANUS", "MANUAL", "MAPPING DESCRIPTION AND RESULTS", "MARS GRAVITY", "MARS RADAR DATA", "MERCURY RADAR DATA", "MISSION DESCRIPTION", "MISSION DESCRIPTION AND INSTRUMENT OVERVIEW", "MISSION RESULTS", "MISSION SCIENCE", "MODELING JOVIAN CURRENT SHEET AND INNER MAGNETOSPHERE", "MULTISPECTRAL SCANNER", "N/A", "NEAR EARTH ASTEROIDS", "NEPTUNE PLASMA - ELECTRON OBSERVATIONS", "NEPTUNE PLASMA - INITIAL RESULTS", "NEPTUNE PLASMA - LOW ENERGY", "NEPTUNE PLASMA - LOW ENERGY IONS", "NEPTUNE PLASMA - PLASMA MANTLE", "OPERATING MANUAL", "OPERATIONS REPORT", "OPTICAL ENGINEERING", "ORIGIN OF PLANETARY MAGNETIC FIELDS", "PHYSICS OF JOVIAN MAGNETOSPHERE COORDINATE SYSTEMS", "PLANETARY ATMOSPHERES", "PLANETARY MAPPING", "PLS INSTRUMENT DESCRIPTION", "PROCEEDINGS", "PROJECT FINAL REPORT", "PROJECT SUMMARY", "RADAR AND GRAVITY DATA", "RADAR ASTRONOMY", "RADAR GEOLOGY", "RADAR IMAGING", "REFLECTANCE", "REMOTE SENSING", "REMOTE SENSING BOTANY", "SATURN ELECTRONS", "SATURN IONS", "SCIENCE REPORT", "SENSOR CALIBRATION", "SOFTWARE DESCRIPTION", "SOFTWARE INTERFACE SPECIFICATION", "SPACECRAFT DESCRIPTION", "SPACECRAFT DESIGN", "STRUCTURE DYNAMICS SATURN'S OUTER MAGNETOSPHERE BOUNDARY", "SURFACE WAVES URANUS MAGNETOPAUSE", "URANUS ELECTRONS", "URANUS IONS", "USER'S GUIDE", "VENUS GRAVITY", "VENUS LIGHTNING", "VENUS RADAR DATA", "VG1 PWS JUPITER OVERVIEW", "VG1 PWS SATURN OVERVIEW", "VG2 PRA NEPTUNE OVERVIEW", "VG2 PRA URANUS OVERVIEW", "VG2 PWS JUPITER OVERVIEW", "VG2 PWS NEPTUNE OVERVIEW", "VG2 PWS SATURN OVERVIEW", "VG2 PWS URANUS OVERVIEW", "VOLUME CONTENTS", "VOYAGER AT URANUS", "VOYAGER 2 AT URANUS", "VOYAGER AT SATURN", "VOYAGER MEASUREMENT ROTATION PERIOD SATURN MAGNETIC FIELD", "Z3 ZONAL HARMONIC MODEL SATURN'S MAGNETIC FIELD ANALYSIS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOWNLOAD_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 60 DESCRIPTION = " The download_id element is the unique mission identifier used to indicate a download of the spacecraft's onboard digital data storage unit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOWNLOAD_PRIORITY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 0 MAXIMUM = 100 DESCRIPTION = " The DOWNLOAD_PRIORITY element specifies which data to download based on order of importance." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOWNLOAD_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 10 DESCRIPTION = " The download_type element specifies which data to download. Note: For MPF, this specified any or all of: image data (IM), dark current strip (DS), and null pixel data (NS)." STANDARD_VALUE_SET = { "DS", "DSIM", "DSIMNS", "DSNS", "IM", "IMNS", "NONE", "NS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOWNSAMPLE_METHOD STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 30 DESCRIPTION = " The DOWNSAMPLE_METHOD element indicates whether or not hardware downsampling was applied to an image." STANDARD_VALUE_SET = { "BOTH", "HARDWARE", "NONE", "SOFTWARE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DOWNTRACK_SUMMING STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 127 DESCRIPTION = " The downtrack_summing element provides the number of detector pixel values in the downtrack direction that have been averaged to produce the final output pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DSN_SPACECRAFT_NUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 DESCRIPTION = " The dsn_spacecraft_num element identifies the unique Deep Space Network identification number for a spacecraft or other data source/sink from which a product came or to which the product is to be sent." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DSN_STATION_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The dsn_station_num identifies the deep space network station number through which data were received or to which commands are to be sent." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = DUST_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The DUST_FLAG parameter indicates whether a dust sequence was executed in association with an image or observation." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARLY_IMAGE_RETURN_FLAG STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The EARLY_IMAGE_RETURN_FLAG element indicates the deferral of on-board post processing of the image and the returns the image early to an onboard client." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARLY_PIXEL_SCALE_FLAG STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The EARLY_PIXEL_SCALE_FLAG element indicates the scaling of pixels. If TRUE, pixels are scaled early (from 12 to 8 bits)." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_BASE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The earth_base_desc element describes the earth base from which particular instrument measurements where taken. An earth base can be a laboratory, observatory, etc., and is identified by the earth_base_id element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_BASE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The earth_base_id element provides a unique identifier for the laboratory, observatory, or other location of an earth-based instrument." STANDARD_VALUE_SET = { "C154", "GSR", "KP36", "KP50", "KP84", "LO72", "MK88", "PGD", "S229"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_BASE_INSTITUTION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The earth_base_institution_name element identifies a university, research center, NASA center or other institution associated with a laboratory or observatory." STANDARD_VALUE_SET = { "HAWAII INSTITUTE OF GEOPHYSICS", "INTERNATIONAL HALLEY WATCH", "JET PROPULSION LABORATORY", "KITT PEAK NATIONAL OBSERVATORY", "LOWELL OBSERVATORY", "MASSACHUSETTS INSTITUTE OF TECHNOLOGY", "MAUNA KEA OBSERVATORY", "MIT", "N/A", "NASA AMES RESEARCH CENTER", "NATIONAL ASTRONOMY AND IONOSPHERIC CENTER", "UNITED STATES GEOPHYSICAL SURVEY", "UNITED STATES GEOPHYSICAL SURVEY, RESTON", "UNIVERSITY OF ARIZONA"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_BASE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The earth_base_name element identifies the name of the laboratory, observatory, or other location of a earth-based instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_RECEIVED_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 30 DESCRIPTION = " The earth_received_start_time element provides the beginning time at which telemetry was received during a time period of interest. This should be represented in UTC system format. See also earth_received_time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_RECEIVED_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 30 DESCRIPTION = " The earth_received_stop_time element provides the ending time for receiving telemetry during a time period of interest. This should be represented in the UTC system format. See also earth_received_time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_RECEIVED_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 30 DESCRIPTION = " The earth_received_time element provides the time at which telemetry was received on earth. This should be represented in the UTC system format. For real time data, the difference between this time and the spacecraft_event_time is the signal travel time from the spacecraft to earth. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_TARGET_POSITION_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The EARTH_TARGET_POSITION_VECTOR element indicates the x-, y-, z- components of the position vector from the Earth to the target, expressed in J2000 coordinates, and corrected for light time, evaluated at the epoch at which the image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EARTH_TARGET_VELOCITY_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The EARTH_TARGET_VELOCITY_VECTOR element indicates the x-, y-, z- components of the velocity vector of the Earth relative to the target, expressed in J2000 coordinates, and corrected for light time, evaluated at the epoch at which the image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EASTERNMOST_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The following definitions describe easternmost longitude for the body-fixed, rotating coordinate systems: For Planetocentric coordinates and for Planetographic coordinates in which longitude increases toward the east, the easternmost (rightmost) longitude of a spatial area (e.g.,a map, mosaic, bin,feature or region) is the maximum numercial value of longitude unless it crosses the Prime Meridian. For Planetographic coordinates in which longitude increases toward the west, the easternmost (rightmost) longitude of a spatial area (e.g., a map,mosaic, bin, feature or region) is the minimum numerical value of longitude unless it crosses the Prime Meridian. For the Earth, Moon and Sun, PDS also supports the traditional use of the range (-180,180) in which case the easternmost (rightmost) longitude is the maximum numerical value of longitude unless it crosses 180." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EDIT_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The edit_mode_id element indicates the amount of data read from an imaging instrument's vidicon. '1:1' indicates the full-resolution of the vidicon. Example values: (Voyager) 3:4, 1:2, 1:3, 1:5, and 1:1." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EDIT_ROUTINE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The edit_routine_name element provides the name of a edit routine name that the catalog bulk loading software should execute during any validation procedures." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EDR_FILE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM = 1 MAXIMUM = 100 DESCRIPTION = " The EDR_FILE_NUMBER element provides the file position of the data file when it was originally recorded on an Experiment Data Record tape." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EDR_SOFTWARE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The edr_software_name element identifies the name and version of the Clementine Mission software that generated the EDR products." STANDARD_VALUE_SET = { "NRL-ACT-MGRAB"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EDR_TAPE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 7 DESCRIPTION = " The EDR_TAPE_ID element indicates the volume identifier of the Experiment Data Record tape on which the data file was originally recorded." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EFFECTIVE_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The effective_time is an alias for start_time used by AMMOS- MGN ephemeris files to define the time at which the data takes effect." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELECTRONIC_MAIL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 60 DESCRIPTION = " The electronic_mail_id element provides an individual's mailbox name on the electronic mail system identified by the electronic_mail_type element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELECTRONIC_MAIL_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The electronic_mail_type element identifies an electronic mail system by name. Example values: TELEMAIL, NSI/DECNET." STANDARD_VALUE_SET = { "ARPANET", "BITNET", "DECNET", "E-MAIL", "GSFC", "INTERNAT", "INTERNET", "JEMS", "MAIL (GTE TELENET)", "N/A", "NASAMAIL", "NSFNET", "NSI/DECNET", "SPAN/NSI", "TCP/IP", "TELEMAIL", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELECTRONICS_BIAS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = " The electronics_bias element provides the commanded electronics bias value that is used to ensure that all digital number (DN) values in the data are greater than zero." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELECTRONICS_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The electronics_desc element describes the electronics associated with a given instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELECTRONICS_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The electronics_id element identifies the electronics associated with a given instrument." STANDARD_VALUE_SET = { "ASAS", "AVIR", "CRS", "IRS", "IRTM", "ISSN", "ISSW", "LECP", "MAWD", "MEA", "N/A", "P", "PLS", "PRA", "PVORADCTL", "PWS", "RDRS", "RSSELECEB", "RSSELECSC", "S", "TIMS", "VISA", "VISB"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELEVATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The elevation element provides the angular elevation of a point of interest (for example, the center point of an image of a solar system object taken from a lander or a rover) above the azimuthal reference plane. Elevation is measured in a spherical coordinate system. The zero elevation point lies in the azimuthal reference plane and positive elevation is measured toward the positive direction of the principal axis of the spherical coordinate system. See azimuth." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELEVATION_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The elevation_fov element provides the angular measure of the vertical field of view of an imaged scene. Note: For MPF, 'vertical' is measured along the ZIMP axis of the IMP coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ELEVATION_MOTOR_CLICKS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The elevation_motor_clicks element provides the number of motor step counts an instrument or other mechanism rotated in the vertical direction from the low hard stop. Note: For MPF, each step count corresponded to 0.553 degrees. The valid range was 0 to 1023." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EMECL_SC_QUATERNION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 DESCRIPTION = " The EMECL_SC_QUATERNION element defines a normalized quaternion of rotation of the form: Q = (cos(T/2), sin(T/2)*u[1], sin(T/2*u[2]), sin(T/2)*u[3]) where T is the angle of rotation from the Earth Mean Ecliptic J2000 coordinate system centered on the spacecraft to the nominal spacecraft pointing direction; and u is the unit vector in the spacecraft pointing direction. A quaternion is a normalized four-component parameterization of a direction cosine matrix given in terms of Euler-symmetric parameters. There are always four, and only four components to a quaternion. One of the components is designated as the scalar (the first in this case), while the remaining three are vector components." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EMISSION_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The emission_angle element provides the value of the angle between the surface normal vector at the intercept point and a vector from the intercept point to the spacecraft. The emission_angle varies from 0 degrees when the spacecraft is viewing the subspacecraft point (nadir viewing) to 90 degrees when the intercept is tangent to the surface of the target body. Thus, higher values of emission_angle indicate more oblique viewing of the target. Values in the range of 90 to 180 degrees are possible for ring data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ENCODING_COMPRESSION_RATIO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The encoding_compression_ratio element specifies the compression factor of the data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ENCODING_MAX_COMPRESSION_RATIO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 999 DESCRIPTION = " The encoding_max_compression_ratio element provides the maximum compression ratio applied to the data on board the spacecraft. For Galileo, this keyword is valid only for Integer Cosine Transform (ICT) or Huffman compression. If the image is compressed with ICT this value is the ICT Maximum Compression Ratio, otherwise it is the Huffman Maximum Compression Ratio." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ENCODING_MIN_COMPRESSION_RATIO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 999 DESCRIPTION = " The encoding_min_compression_ratio element provides the minimum compression ratio applied to the data on board the spacecraft. For Galileo, valid only for Integer Cosine Transform (ICT) or Huffman compression. If the image is compressed with ICT this value is the ICT Minimum Compression Ratio, otherwise it is the Huffman Minimum Compression Ratio." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ENCODING_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The ENCODING_TYPE element indicates the type of compression or encryption used for data storage. cf. inst_cmprs_name." STANDARD_VALUE_SET = { "CLEM-JPEG-0", "CLEM-JPEG-0 DECOMPRESSED", "CLEM-JPEG-1", "CLEM-JPEG-1 DECOMPRESSED", "CLEM-JPEG-2", "CLEM-JPEG-2 DECOMPRESSED", "CLEM-JPEG-3", "CLEM-JPEG-3 DECOMPRESSED", "DECOMPRESSED", "GIF87A", "GIF89A", "HUFFMAN FIRST DIFFERENCE", "JP2", "N/A", "PDF-ADOBE-1.1", "PNG", "PREVIOUS PIXEL", "PS-ADOBE-1.0", "PS-ADOBE-2.0", "PS-ADOBE-3.0", "RICE", "RUN LENGTH", "ZIP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ENCODING_TYPE_VERSION_NAME STATUS_TYPE = PROPOSED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The ENCODING_TYPE_VERSION_NAME element indicates the version of a standard or specification with which a particular ENCODING_TYPE complies." STANDARD_VALUE_SET = { "ISO/IEC15444-1:2004"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ENTROPY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'B/PIXEL' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 8 DESCRIPTION = " The ENTROPY element identifies the average entropy level (bits/pixel). Entropy is a measure of scene activity and it applies to the entire image. Note: For the Galileo SSI flight images the entropy is defined as: H = - SUM (from j= -255 to j= +255) p(j) [log(2) p(j)] where p(j) is the probability that two horizontally adjacent pixels have a different j, where - 255 <j < 255." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPHEMERIS_LATITUDE_CORRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ephemeris_latitude_correction (VBF85) element provides the value of the correction applied to the footprint latitude value by the post-fitting MGMORB phase of the altimetry and radiometry reduction program." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPHEMERIS_LONGITUDE_CORRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ephemeris_longitude_correction (VBF85) element provides the value of the correction applied to the footprint longitude value by the post-fitting MGMORB phase of the altimetry and radiometry reduction program." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPHEMERIS_RADIUS_CORRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ephemeris_radius_correction element provides the value of the correction applied to the length of the alt_spacecraft_position_vector element by the post-fitting MGMORB phase of the altimetry and radiometry reduction program." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EQUATORIAL_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 100000 DESCRIPTION = " The equatorial_radius element provides the average radius in the equatorial plane of the best fit spheroid which approximates the target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EQUINOX_EPOCH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The EQUINOX_EPOCH keyword specifies the epoch of equinox in decimal years for the right ascension and declination, as given in the associated RIGHT_ASCENSION and DECLINATION keywords. Use the COORDINATE_SYSTEM_ID keyword to specify the reference system (B1950 or J2000). For a complete discussion of right ascension, declination, epoch, and reference system, see [SEIDELMANN1992]: Seidelmann, P.K., Ed., 'Explanatory Supplement to the Astronomical Almanac', University Science Books, Sausalito, California, 1992." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ERROR_CONDITION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 8 DESCRIPTION = " The ERROR_CONDITION element identifies which fault protection conditions to ignore. Valid values for the MER RAT are NONE, CONTACT1, CONTACT2, and BOTH." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ERROR_MASK STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The element ERROR_MASK indicates the fault protection conditions to ignore." STANDARD_VALUE_SET = { "BOTH", "CONTACT1", "CONTACT2", "NONE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ERROR_PIXELS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The error_pixels element provides the number of pixels that are outside a valid DN range, after all decompression and post decompression processing has been completed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ERROR_STATE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The element ERROR_STATE element indicates RAT error conditions that occurred." STANDARD_VALUE_SET = { "ANOMALY_REPORT", "BUSY_REV", "BUSY_ROT", "BUSY_Z", "CONTACT_CHANGE", "DCFPGA_PWR", "DCFPGA_SEU", "DISABLED_REV", "DISABLED_ROT", "ENC_DISABLED_Z", "GRIN", "INITIAL_CONTACT", "MOT_DISABLED_Z", "POS_UNKNOWN_Z", "RETRACT_Z", "SEEK_SCAN_FAIL", "TIMEOUT_REV", "TIMEOUT_ROT", "TIMEOUT_Z"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EVENT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The event_name element identifies an event. This may be a spacecraft event, a ground_based event or a system event." STANDARD_VALUE_SET = { "N/A", "VOYAGER 1 JUPITER BOWSHOCK CROSSING", "VOYAGER 1 JUPITER MAGNETOPAUSE CROSSING", "VOYAGER 2 JUPITER BOWSHOCK CROSSING", "VOYAGER 2 JUPITER MAGNETOPAUSE CROSSING", "VOYAGER 2 JUPITER PLASMA SHEET CROSSING"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EVENT_START_HOUR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The event_start_hour element provides the date and hour of the beginning of an event (whether a spacecraft event, a ground based event or a system event) in the PDS standard (UTC system) format. The values associated with this element are derived from existing values of start_time and are used strictly for the PDS catalog performance enhancements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EVENT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The event_type element identifies the classification of an event. Example values: MAGNETOPAUSE CROSSING, VOLCANIC ERUPTION, CLOSEST APPROACH." STANDARD_VALUE_SET = { "ALFVEN WING CROSSING", "BOWSHOCK CROSSING", "CLOSEST APPROACH", "CURRENT SHEET CROSSING", "FLUX TUBE CROSSING", "INTERPLANETARY SHOCK CROSSING", "L-SHELL CROSSING", "MAGNETOPAUSE CROSSING", "NEUTRAL SHEET CROSSING", "OCCULTATION", "PLASMA SHEET CROSSING"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EVENT_TYPE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The event_type_desc element describes the type of event identified by the event_type element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPECTED_DATA_RECORDS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The EXPECTED_DATA_RECORDS element provides the total number of records a file should contain to constitute a complete data product, i.e., a data product without missing data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPECTED_MAXIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The expected_maximum element provides the expected value of the maximum data element expressed as a percentage of the VALID_MAXIMUM value. Note: For Cassini, a two valued array is used where the first element of the array corresponds to the first element of the VALID_MAXIMUM value array. This is the minimum full well saturation component. Therefore, this value represents the ratio of the expected maximum digital number (DN) in the image to to the minimum full well saturation value in VALID_MAXIMUM. The second element of the array corresponds to the maximum DN saturation level component. Therefore, this value represents the ratio of the expected maximum DN in the image to the maximum DN saturation value in VALID_MAXIMUM." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPECTED_PACKETS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The expected_packets element provides the total number of telemetry packets which constitute a complete data product, i.e., a data product without missing data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPERTISE_AREA_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The expertise_area_desc element describes a particular area of individual expertise." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPERTISE_AREA_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The expertise_area_type element identifies an individual's area of expertise. The corresponding expertise_area_desc element describes the area of expertise." STANDARD_VALUE_SET = { "ASTRONOMY", "COMPUTER ANALYST", "COMPUTER SCIENCE", "DATA ENGINEERING", "ENGINEERING", "GEOSCIENCE", "IMAGE PROCESSING", "LIBRARY SCIENCE", "MANAGEMENT", "N/A", "OPERATIONS", "SCIENCE", "SOFTWARE ENGINEERING", "SPACE SCIENCE", "SYSTEM ENGINEERING", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The exposure_count element provides the maximum number of exposures taken during a specified interval. The value is dependent on exposure type." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The exposure_duration element provides the value of the time interval between the opening and closing of an instrument aperture (such as a camera shutter). Note: For MPF, the IMP camera does not have a shutter in the traditional sense, so this value is the integration time for manual and automatic exposures." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_DURATION_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = " The EXPOSURE_DURATION_COUNT element provides the value, in raw counts, of the time interval between the opening and closing of an instrument aperture (such as a camera shutter). This is a raw value taken directly from telemetry, as opposed to EXPOSURE_DURATION, which has been converted to engineering units. For MER, one count is equivalent to 5.1 ms." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_OFFSET_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 3 DESCRIPTION = " The exposure_offset_flag element indicates the (instrument_dependent) mode of the offset state of a camera. Offset is a constant value which is added to an instrument's output signal to increase or decrease the level of that output." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_OFFSET_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The exposure_offset_number element provides the value of a numerical constant which was added to the exposure duration for a given imaging instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_SCALE_FACTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = DOUBLE UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The EXPOSURE_SCALE_FACTOR element is a multiplier to the exposure time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_TABLE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The EXPOSURE_TABLE_INDEX element is used for setting the exposure count value." STANDARD_VALUE_SET = { "EDL", "FHAZCAM_L", "FHAZCAM_R", "MI_CLOSED", "MI_OPEN", "NAVCAM_L", "NAVCAM_R", "NONE", "PANCAM_L1", "PANCAM_L2", "PANCAM_L3", "PANCAM_L4", "PANCAM_L5", "PANCAM_L6", "PANCAM_L7", "PANCAM_L8", "PANCAM_R1", "PANCAM_R2", "PANCAM_R3", "PANCAM_R4", "PANCAM_R5", "PANCAM_R6", "PANCAM_R7", "PANCAM_R8", "RHAZCAM_L", "RHAZCAM_R"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_TBL_UPDATE_FLAG STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The EXPOSURE_TBL_UPDATE_FLAG element indicates whether or not an exposure table entry was updated." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EXPOSURE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 15 DESCRIPTION = " The EXPOSURE_TYPE element indicates the exposure setting on a camera. For MPF, the auto and incremental exposures iterate off a starting value to determine the exposure time. For auto exposures, the value is preset. Incremental exposures start with the exposure time of the previous exposure. Manual exposure is a single exposure with a set exposure time. Pre-timed exposure uses the very last exposure time used, regardless of the type of exposure that it was. No exposure indicates that the command moves only the camera and doesn't take an exposure." STANDARD_VALUE_SET = { "AUTO", "EXTENDED", "INCREMENTAL", "MANUAL", "NONE", "NORMAL", "PRETIMED", "REUSE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FACILITY_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The facility_name element identifies a department, laboratory, or subsystem that exists within an institution." STANDARD_VALUE_SET = { "APPLIED COHERENT TECHNOLOGY CORPORATION", "APPLIED PHYSICS LAB", "ATMOSPHERES NODE", "BRANCH OF ASTROGEOLOGY", "CASSINI IMAGING CENTRAL LABORATORY FOR OPERATIONS", "CENTER FOR SPACE RESEARCH", "DEPARTMENT OF ASTRONOMY", "DEPARTMENT OF ATMOSPHERIC SCIENCES", "EARTH AND PLANETARY REMOTE SENSING LABORATORY", "GEOPHYSICS AND PLANETARY PHYSICS", "HERZBERG INSTITUTE OF ASTROPHYSICS", "KOSMOCHEMIE", "LABORATORY FOR TERRESTRIAL PHYSICS", "LUNAR AND PLANETARY LABORATORY", "MARS SPACE FLIGHT FACILITY", "MGS RS REMOTE MISSION SUPPORT AREA", "MULTIMISSION IMAGE PROCESSING SUBSYSTEM", "NAVIGATION ANCILLARY INFORMATION FACILITY", "PDS DATA DISTRIBUTION LABORATORY", "PDS GEOSCIENCES NODE", "PLANETARY DATA SYSTEM", "RADIO SCIENCE SYSTEMS GROUP", "SETI INSTITUTE", "SPACE SCIENCE LABORATORY", "TES OPERATIONS FACILITY", "THE BLACKETT LABORATORY", "VEX RS STANFORD UNIVERSITY ELEMENT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FAST_HK_ITEM_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 16 DESCRIPTION = " The fast_hk_item_name element provides the names of the houskeeping items which were collected. Fast housekeeping is a partial gathering of the available engineering data values, or items, that pertain to and describe the condition of the instrument itself. Note: For Cassini, up to four items can be collected, via fast housekeeping, and stored in the band suffix, or backplane, of the spectral cube. The fast housekeeping value will always supercede the slow housekeeping value, if present. If fast housekeeping is not used, this item will not be present in the label." STANDARD_VALUE_SET = { "IR_RD_SHLD_TMP_2", "IR_SPC_BDY_TMP_1", "ME_TEMP", "SPE_TEMP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FAST_HK_PICKUP_RATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 64 DESCRIPTION = " The fast_hk_pickup_rate element provides the rate at which fast housekeeping is collected. Fast housekeeping is a partial gathering of the available engineering data values, or items, that pertain to and describe the condition of the instrument itself. Note: For Cassini, this value (n) is stored in the band suffix, or backplane, of the spectral cube for the infrared channel. If (n) is set to zero, then housekeeping values will be collected at every pixel (i.e., every pixel of the backplane will have a value). If (n) is set from 1 to swath_length, then housekeeping values will be collected every nth line (i.e., only the first pixel of every nth line of the backplane will have a value). If no infrared housekeeping items were selected for the cube, then this keyword will not be present." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FAX_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The fax_number data element provides the area code and telephone number needed to transmit data to an individual or a node via facsimile machine." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FEATURE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The FEATURE_NAME element provides the International Astronomical Union (IAU) approved name of a feature on a solar system body. A standard value list would be very large and could change frequently as new features are discovered, so the user of this keyword is refered to the USGS web site that maintains the IAU list: http://planetarynames.wr.usgs.gov/index.html Select the 'Alphabetical list of names' to find the approved names and the feature location." STANDARD_VALUE_SET = { "TBD (IAU GAZETTER)"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FEATURE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The FEATURE_TYPE element identifies the type of a particular feature, defined according to International Astronomical Union (IAU) standards. A standard value list would be very large, and could change frequently as new features and types are discovered, so the user of this keyword is refered to the USGS web site that maintains the IAU list: http://planetarynames.wr.usgs.gov/append5.html" STANDARD_VALUE_SET = { "TBD_(IAU_GAZETTER)"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FEATURE_TYPE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 128 DESCRIPTION = " The FEATURE_TYPE_desc element provides the IAU standard definition for a particular FEATURE_TYPE. The definitions may be found at the following web link: http://planetarynames.wr.usgs.gov/append5.html" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIELD_DELIMITER STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 DESCRIPTION = " The FIELD_DELIMITER indicates the single character used to separate variable-width FIELDs in a SPREADSHEET object. The field delimiter must be chosen from the set of standard values." STANDARD_VALUE_SET = { "COMMA", "SEMICOLON", "TAB", "VERTICAL_BAR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIELD_NUMBER STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The FIELD_NUMBER is the sequential number of the enclosing FIELD object within the current SPREADSHEET definition. FIELD objects should be numbered from the beginning of the record to the end." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIELDS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The FIELDS element is the number of FIELD objects defined within the enclosing SPREADSHEET object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 120 DESCRIPTION = " The file_name element provides the location independent name of a file. It excludes node or volume location, directory path names, and version specification. To promote portability across multiple platforms, PDS requires the file_name to be limited to an 27-character basename, a full stop (. period), and a 3-character extension. Valid characters include capital letters A - Z, numerals 0 - 9, and the underscore character (_)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILE_RECORDS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The file_records element indicates the number of physical file records, including both label records and data records. Note: In the PDS the use of file_records along with other file-related data elements is fully described in the Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILE_SPECIFICATION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 255 DESCRIPTION = " The file_specification_name element provides the full name of a file, including a path name, relative to a PDS volume. It excludes node or volume location. Path names are limited to eight (8) directory levels, and are separated by the forward slash (/) character. Each directory is limited to 8 characters chosen from the set {A-Z, 0-9,_}. The path is followed by a valid file name. See also: file_name. Example values: TG15NXXX/TG15N1XX/TG15N12X/TG15N120.DAT EDR/C100611/E1006110.00A" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILE_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 5 MAXIMUM_LENGTH = 5 DESCRIPTION = " The file_state element indicates whether a cube file possibly contains potentially corrupted data. Note: This keyword element is derived directly from the USGS' ISIS software keyword element of the same name. The following is a direct description of this keyword element from the ISIS software documentation. : 'The I/O for ISIS cube files and table files is buffered, i.e., part of the data for a file is held in memory and is not actually written to the file until the file is closed. This improves processing efficiency. However, when a new file is opened for creation or an existing file is opened for update (Read/Write) access, the file will not be properly closed if a system crash occurs or if the program is aborted (either due to a program malfunction or due to user action). This results in a possibility that the file contains corrupted data. When this happens, the FILE_STATE label keyword is set to 'DIRTY' and most ISIS applications normally refuse to process this potentially corrupted data. ISIS includes a keyword called FILE_STATE in every ISIS cube (qube), table, and Instrument Spectral Library (ISL) data file. This keyword will be set to either CLEAN or DIRTY. Each time the cube is opened this keyword will be checked. If the FILE_STATE is equal to CLEAN, then the program will continue on normally. However, if the FILE_STATE is DIRTY, then the application will halt with the appropriate error message. When a FILE_STATE becomes DIRTY, it indicates that something has gone wrong in a previously run application. ISIS will always set the FILE_STATE to DIRTY when the file is being opened for writing. If the application crashes and does not close the cube properly the FILE_STATE will remain DIRTY. However, this does not always mean the file is corrupt. To help restore a file from DIRTY to CLEAN, ISIS has an application called 'cleanlab'. 'cleanlab' will modify the FILE_STATE keyword in the label to a CLEAN state. This program should be used with caution as the contents of the file may not be valid when an ISIS file is left in a DIRTY state." STANDARD_VALUE_SET = { "CLEAN", "DIRTY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The files element identifies the total number of files. Note: As an example in the PDS, the keyword files within the Directory Object indentifies the total number of files in the directory. Within the Volume Object the keyword files identifies the number of files within the volume." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILTER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 32 DESCRIPTION = " The filter_name element provides the commonly-used name of the instrument filter through which an image or measurement was acquired or which is associated with a given instrument mode. Example values: RED, GREEN. See also filter_number." STANDARD_VALUE_SET = { "A", "B", "BLUE", "BLUE-GREEN", "C", "C2", "CLEAR", "CLEAR1", "CLEAR6", "CN", "D", "E", "F", "GREEN", "GREEN_CONT", "IR", "IR-7270", "IR-7560", "IR-8890", "IR-9680", "L1000_R480", "L440_R440", "L450_R670", "L670_R670", "L800_R750", "L860_R-DIOPTER", "L885_R947", "L900_R600", "L925_R935", "L930_R530", "L935_R990", "L965_R965", "LONGWAVE", "METHANE-JST", "METHANE-U", "MINUS BLUE", "MI_CLOSED", "MI_OPEN", "N/A", "NEAR-INFRARED", "NIR", "NONE", "OH", "ORANGE", "PANCAM_L2_753NM", "PANCAM_L8_440NM", "PANCAM_LV_602NM", "PANCAM_R8_880NM", "RED", "SHORTWAVE", "SODIUM-D", "SOLAR UV-22", "T11", "T15", "T20", "T7", "T9", "ULTRAVIOLET", "VIOLET", "VIOLET_CONT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILTER_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 4 DESCRIPTION = " The filter_number element provides the number of an instrument filter through which an image or measurement was acquired or which is associated with a given instrument mode. Note: that the filter_number is unique, while the filter_name is not." STANDARD_VALUE_SET = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C1", "C2", "C3", "D", "HFM1", "LFM1", "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILTER_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE MINIMUM = -999 DESCRIPTION = " The filter_temperature element provides the temperature, in degrees celsius (unless otherwise specified), of the instrument filter. Note: For Cassini, this provides the temperature of the filter wheel housing." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FILTER_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The filter_type element identifies the type of a given instrument filter. Example values: INTERFERENCE, MESH, BANDPASS, BLOCKING." STANDARD_VALUE_SET = { "ABSORPTION", "CIRCULAR-VARIABLE INTERFERENCE", "INTERFERENCE", "MULTILAYER INTERFERENCE", "N/A", "RESTSTRAHLEN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIRST_ALT_FOOTPRINT_TDB_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The first_alt_footprint_tdb_time element provides the value of the spacecraft ephemeris time that represents the first altimeter footprint of this orbit. It is equal to the altimetry_footprint_tdb_time value in the first record of this orbit's altimetry data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIRST_IMAGE_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The first_image_time element indicates the start_time (or image_time) that appears in the label of the first image on an archive medium." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIRST_LINE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The first_line element indicates the line within a source image that corresponds to the first line in a sub-image. Note: For the MPF IMP EDRs, the source image was the complete 256x256 image area within the CCD." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIRST_LINE_SAMPLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The first_line_sample element indicates the sample within a source image that corresponds to the first sample in a sub-image. Note: For the MPF IMP EDRs, the source image was the complete 256x256 image area within the CCD." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIRST_PRODUCT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The first_product_id data element indicates the product_id that appears in the label of the first data product on an archive medium." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIRST_RAD_FOOTPRINT_TDB_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The first_rad_footprint_tdb_time element provides the value of the spacecraft ephemeris time of the first radiometer measurement of this orbit. It is equal to the rad_spacecraft_epoch_tdb_time value in the first record of this orbit's radiometry data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIRST_STANDARD_PARALLEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The first_standard_parallel element is used in Conic projections. If a Conic projection has a single standard parallel, then the first_standard_parallel is the point of tangency between the sphere of the planet and the cone of the projection. If there are two standard parallels (first_standard_parallel, second_standard_parallel), these parallel are the intersection lines between the sphere of the planet and the cone of the projection. The map_scale is defined at the standard parallels." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIXED_INSTRUMENT_AZIMUTH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The FIXED_INSTRUMENT_AZIMUTH element provides one of two angular measurements for the pointing direction of an instrument, measured with respect to a coordinate frame co-linear with the surface fixed coordinate frame. The azimuth is measured positively in the clockwise direction (as viewed from above) with the meridian passing through the positive spin axis ('north pole') defining the zero reference. The angle is measured in the local gravity horizontal plane, i.e., a plane perpendicular to the local gravity vector. The FIXED_INSTRUMENT_AZIMUTH is derived from the instrument pointing and spacecraft orientation. It is co-linear with the surface fixed coordinate system, but the origin of the observation may not be coincident with the origin of the surface fixed frame. Note that the FIXED_INSTRUMENT_AZIMUTH describes the pointing direction of the instrument rather than the angular coordinates of the target of the observation. If there has been any significant change over time in the position of the observing instrument (ie., the origin of the coordinate frame in which this value is measured), this data element can not be used to uniquely describe the vector to a viewed object. See also FIXED_INSTRUMENT_ELEVATION. This keyword replaces the older SURFACE_BASED_INST_AZIMUTH element, which should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FIXED_INSTRUMENT_ELEVATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The FIXED_INSTRUMENT_ELEVATION element provides one of two angular measurements of the pointing direction of an instrument, measured with respect to a coordinate frame co-linear with the surface fixed coordinate frame. The positive direction of the elevation is set by the POSITIVE_ELEVATION_DIRECTION data element. It is measured from the plane which is perpendicular to the local gravity vector and which intersects the elevation axis around which the instrument rotates. The FIXED_INSTRUMENT_ELEVATION is derived from the instrument pointing and spacecraft orientation. It is co-linear with the surface fixed coordinate system, but the origin of the observation may not be co- incident with the origin of the surface fixed frame. Note that the FIXED_INSTRUMENT_ELEVATION describes the pointing direction of the instrument rather than the angular coordinates of the target of the observation. If there has been any change over time in the position of the observing instrument (i.e., the origin of the coordinate frame in which this value is measured), this data element can not be used to uniquely describe the vector to a viewed object. Assuming a flat surface, and combined with the INSTRUMENT_ALTITUDE data element, it can be used to determine the position of an object; however, given realistic non-flat surfaces, observations from another point of origin are required to determine an object's distance. This keyword replaces the older SURFACE_BASED_INST_ELEVATION element which should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FLAT_FIELD_CORRECTION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 13 DESCRIPTION = " The flat_field_correction_flag element indicates whether or not a flat field correction was applied to an image. Note: For MPF, this correction was applied to the image on board the spacecraft, before the image was transmitted to Earth." STANDARD_VALUE_SET = { "BACKLASH-UOFA", "FALSE", "MPFNAV-MIPS", "TELEMETRY", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FLAT_FIELD_CORRECTION_PARM STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The FLAT_FIELD_CORRECTION_PARM element defines the onboard flat-field coefficients/parameters used in the algorithm to remove the flat field signature. The FLAT_FIELD_CORRECTION_FLAG will indicate if the signature was removed. Note: The algorithm used by MER is the following: new(x,y) = orig(x,y) * ff(x,y) where ff(x,y) = 1 + c*((x-a)2 + (y-b)2) + d*((x-a)2 + (y-b)2)2 + e*((x-a)2 + (y-b)2)3" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FLAT_FIELD_FILE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The flat_field_file_name element provides the flat field image file (an image taken in an optical laboratory of a white background or an image taken in the dawn with the intention to have an equally illuminated background for the whole image) which should be used to perform radiometric calibration of the image. The flat field image provides a reference label of the sensitivity of the used optics across the field-of-view. The shuttered image needs to be divided by the flat field image during calibration. Selection of the appropriate flat field image may be based on time, camera, temperature, readout conditions, light flood, gain and offset." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FLATTENING STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The flattening data element provides the value of the geometric oblateness of a target body, defined as the ratio of the difference between the body's equatorial and polar radii to the equatorial radius (in most cases, evaluated as: ( a_axis_radius - c_axis_radius ) / a_axis_radius)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FLIGHT_SOFTWARE_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The flight_software_version_id element identifies the version of the instrument flight software used to acquire the image." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FOCAL_PLANE_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The focal_plane_temperature element provides the temperature of the focal plane array in degrees kelvin at the time the observation was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FOOTPRINT_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The footprint_number element provides a signed integer value. The altimetry and radiometry processing program assigns footprint 0 to that observed at nadir at periapsis. The remaining footprints are located along the spacecraft nadir track, with a separation that depends on the doppler resolution of the altimeter at the epoch at which that footprint is observed. Pre-periapsis footprints will be assigned negative numbers, post-periapsis footprints will be assigned positive ones. A loss of several consecutive burst records from the ALT-EDR will result in missing footprint numbers." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FOOTPRINT_POINT_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The FOOTPRINT_POINT_LATITUDE element provides an array of values that represent the latitudes of points along the edge of an image footprint on the planet's surface. Latitude values are planetocentric." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FOOTPRINT_POINT_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 720 DESCRIPTION = " The FOOTPRINT_POINT_LONGITUDE element provides an array of values that represent the longitudes of points along the edge of an image footprint on the planet's surface. Longitude values are planetocentric." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FORMAL_CORRELATIONS_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The formal_correlations_group provides the formal correlations between the derived_planetary_radius and the derived_rms_surface_fresnel_reflect elements, and between the derived_fresnel_reflectivity and the derived_planetary_radius elements, respectively. As the profile fitting algorithm is non-linear, the correlations may not be symmetric." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FORMAL_ERRORS_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The formal_errors_group element provides the value of the 1-sigma statistical errors expected in the determination of the derived_planetary_radius, the derived_rms_surface_slope, and the derived_fresnel_reflectivity elements, respectively." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " A specified or predetermined arrangement of data within a file or on a storage medium. Note: In the PDS, the format element indicates the display specification for a collection of data. It is equivalent to the FORTRAN language format specification. Example values: 'Ew.deEXP', A6, I5." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FORMAT_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The format_desc element provides a textual description of the format of the subject data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FORMATION_RULE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The formation_rule_desc element supplies a rule that is to be applied during the creation of a value for the data element. For example, the values supplied for reference_key_id must conform to the rules used by a specific professional journal for referencing citations." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FOV_SHAPE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The field_of_view_shape_name element identifies the geometric shape of the field of view of an instrument." STANDARD_VALUE_SET = { "CIRCULAR", "DIPOLE", "ELLIPSOIDAL", "LINEAR", "N/A", "RECTANGULAR", "SQUARE", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FOVS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The fovs (fields-of-view) element indicates the number of fields of view associated with a single fov shape within a section of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FRAME_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = S STANDARD_VALUE_TYPE = RANGE MINIMUM = 2 MAXIMUM = 96 DESCRIPTION = " The frame_duration element provides the value of the length of time required to measure one frame of data. The frame_duration is constant within a given instrument cycle, which is identified by the cycle_id element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FRAME_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The frame_id element provides an identification for a particular instrument measurement frame. A frame consists of a sequence of measurements made over a specified time interval, and may include measurements from different instrument modes. These sequences repeat from cycle to cycle and sometimes within a cycle. Note: For the Mars Pathfinder IMP camera, this described the operating mode of the camera. The IMP camera nominally operated in a mode where both the left and right images were exposed and transferred into the frame buffer simultaneously. Then either the RIGHT, LEFT, or BOTH frames were transmitted to Earth. For even shorter shutter times, the left image only was transferred into the frame buffer (HALFL). The presence of BOTH in this field indicated that the image should have been part of a stereo pair. Note that this usage of frame_id has been replaced on later missions by instrument_mode_id." STANDARD_VALUE_SET = { "BOTH", "HALFL", "LEFT", "LELE1", "LELE2", "LELEM", "M2", "M3", "M4", "MELE1", "MELE2", "MONO", "REAR", "RIGHT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FRAME_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 DESCRIPTION = " The FRAME_PARAMETER element defines the individual frame parameters of an instrument that transfers single frames to the mass memory of the spacecraft or the instrument. The single frame transferred to the mass memory is actually a digital summation of various elementary exposures performed by the instrument CPU. The individual exposure duration and number of frames must both be known in order to compute the signal-to-noise ratio of the data. The FRAME_PARAMETER element shall always be accompanied by the FRAME_PARAMETER_DESC element. A typical usage is (use quotes instead of apostrophies in the example below): FRAME_PARAMETER = (1.2 <MSEC>, 677 <MSEC>) FRAME_PARAMETER_DESC = ('INTERNAL REPETITION TIME', 'EXTERNAL REPETITION TIME')" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FRAME_PARAMETER_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = MS STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The FRAME_PARAMETER_DESC element describes the individual frame parameters listed in the element FRAME_PARAMETER. The frame parameter element defines the individual frame parameters of an instrument that transfers single frames to the mass memory of the spacecraft or the instrument. The single frame transferred to the mass memory is actually a digital summation of various elementary exposures performed by the instrument CPU. Individual exposure duration and number of frames must both be known in order to compute the signal-to-noise ratio of the data. A typical usage is (use quotes instead of apostrophes in the example below): FRAME_PARAMETER = (1.2 <MSEC>, 677 <MSEC>) FRAME_PARAMETER_DESC = ('INTERNAL REPETITION TIME', 'EXTERNAL REPETITION TIME')" STANDARD_VALUE_SET = { "DARK_ACQUISITION_RATE", "EXPOSURE_DURATION", "EXPOSURE_TIME", "EXTERNAL_REPETITION_TIME", "FRAME_ACQUISITION_RATE", "FRAME_SUMMING", "INTERNAL_REPETITION_TIME"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FRAME_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The frame_sequence_number element indicates the location within a cycle at which a specific frame occurs. Frames are repeated in a specific order within each cycle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FRAME_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 10 DESCRIPTION = " MER to supply at a later date." STANDARD_VALUE_SET = { "MONO", "STEREO"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FRAMES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The frames element provides the number of frames within a particular cycle, which is identified by the cycle_id element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FTP_FILE_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 12 DESCRIPTION = " The ftp_file_format element describes the format of the file at the anonymous ftp site." STANDARD_VALUE_SET = { "COMPRESSED", "GZIP", "TAR", "ZIP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FTP_SITE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The ftp_site_id element supplies name of an anonymous ftp site from which this software may be retrieved" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FTS_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 7 DESCRIPTION = " The fts_number element provides the Federal Telecommunications System (FTS) telephone number of an individual." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = FULL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The full_name element provides the complete name or identifier for a person or object. For an individual, full name includes the name as well as titles and suffixes. For an object, full name provides the spelled-out name that in some cases corresponds to an 'id'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GAIN_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The gain_mode_id element identifies the gain state of an instrument. Gain is a constant value which is multiplied with an instrument's output signal to increase or decrease the level of that output." STANDARD_VALUE_SET = { "100K", "10K", "400K", "40K", "HIGH", "LOW", "N/A", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GAIN_MODES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The gain_modes element provides the number of gain states of a particular instrument or section of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GAIN_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The GAIN_NUMBER indicates the gain value used in the analog to digital conversion. The gain value is a multiplicative factor used in the analog to digital conversion." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GENERAL_CATALOG_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The general_catalog_flag element is a yes-or-no flag indicating whether a data set collection or data set exists in a PDS catalog. (invfastrack, invphotoprod)" STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GENERAL_CLASSIFICATION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The general_classification_type data element serves to allow data systems to group data objects or elements according to common characteristics. Its purpose is akin to subject access in library systems, because it allows the user to find a data element according to its membership in a larger category. In this document the general_classification_type is an indexing mechanism for data element names, to allow them to be published in a classified list entitled 'DATA ELEMENT CLASSIFIED LISTINGS'. See also: system_classification_id." STANDARD_VALUE_SET = { "BIBLIO", "DATASET", "DIS", "GEOMETRY", "IMAGING", "INSTRUMENT", "MAP", "METEORITE", "MGN-ALTRAD", "MINERAL", "MISSION", "PARAM", "PERS", "PHYSICAL", "PLASMA", "QUBE", "RADIOMETRY", "RINGS", "SOFTWARE", "STATISTICAL", "STRUCTURE", "SYSTEM", "TARGET", "TIME"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GENERAL_DATA_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The general_data_type element classifies a data element according to a non-implementation-specific list of data types published in the ISO standards documentation. Examples: CHARACTER, INTEGER. Please refer to the section entitled 'DATA TYPE STANDARDS' in this document. See also: data_type. Note: In the PDS, data type standards for more system-specific applications are described in the Data Preparation Workbook." STANDARD_VALUE_SET = { "ALPHABET", "ALPHANUMERIC", "ASCII_INTEGER", "BIBLIO", "CHARACTER", "CONTEXT DEPENDENT", "CONTEXT_DEPENDENT", "DATA_SET", "DATE", "DECIMAL", "DOUBLE", "EXPONENTIAL", "IDENTIFIER", "INTEGER", "NON DECIMAL", "NON_DECIMAL", "REAL", "TIME"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GEOCENTRIC_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The GEOCENTRIC_DISTANCE keyword provides the distance between the center of the earth and the center of the target body at the time of the observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GEOMETRY_PROJECTION_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The GEOMETRY_PROJECTION_TYPE element describes the state of the pixels in an image before a re-projection has been applied. Describes if or how the pixels have been reprojected. RAW indicates reprojection has not been done; the pixels are as they came from the camera. For MER, this means the image uses a CAHVOR or one of the CAHVORE camera models. LINEARIZED means that reprojection has been performed to linearize the camera model (thus removing things like lens distortion). For MER, this means the image uses a CAHV camera model." STANDARD_VALUE_SET = { "LINEARIZED", "RAW"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GRATING_POSITION_INCREMENT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 30 DESCRIPTION = " The NIMS instrument has only 17 detectors but takes data in as many as 408 wavelengths by moving a grating across 31 possible physical positions. The grating position increment is determined by the instrument mode, typically 1 in the LONG MAP and LONG SPECTROMETER modes, 2 in the FULL modes, 4 in the SHORT modes and 0 in the FIXED modes. See the NIMS instrument paper (R. W. Carlson et al, 'Near-Infrared Mapping Spectrometer Experiment on Galileo', Space Science Reviews 60, 457-502, 1992) for details." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GRATING_POSITIONS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 30 DESCRIPTION = " The NIMS instrument has only 17 detectors but takes data in as many as 408 wavelengths by moving a grating across 31 possible physical positions. The number of grating positions is determined by the instrument mode, typically 24 in the LONG MAP and LONG SPECTROMETER modes, 12 in the FULL modes, 6 in the SHORT modes and 1 in the FIXED modes. See the NIMS instrument paper (R. W. Carlson et al, 'Near-Infrared Mapping Spectrometer Experiment on Galileo', Space Science Reviews 60, 457-502, 1992) for details." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GROUP_APPLICABILITY_FLAG STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The GROUP_APPLICABILITY_FLAG element indicates that a group of keywords are valid values. Is present in a Group only when information is received from telemetry." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = GROUP_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The GROUP_ID element is used to identify a group of keywords. It can be used to link groups together or it can be used to identify something about the group of keywords. In the case of multiple instances of the group (i.e., the group names are the same), it MUST serve to make the groups unique. Note: MER, in some instances, uses the GROUP_ID to identify how the group of commanded keywords were generated (e.g., 'GROUND COMMANDED', 'NAV COMMANDED' or 'SAPP COMMANDED')." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HARDWARE_MODEL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The hardware_model_id element identifies the computer hardware on which a data product was produced. (e.g. VAX 11/780, MACINTOSH II)." STANDARD_VALUE_SET = { "MACINTOSH", "MACINTOSH_II", "PC", "SUN_3", "SUN_4", "SUN_SPARC_STATION", "TDDS", "VAX_11/750", "VAX_11/780"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HEADER_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The HEADER_TYPE element identifies a specific type of header data structure. For example: FITS, VICAR. Note: In the PDS, HEADER_TYPE is used to indicate non-PDS headers." STANDARD_VALUE_SET = { "BDV", "ENVI", "FITS", "GSFC_ODL", "IGPP_FFH", "SPREADSHEET", "TEXT", "VICAR", "VICAR2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HELP_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The help_id element identifies a PDS topic for which help text is available." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HELP_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The help_name element provides the key to help text used in the Inspect Data function." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HELP_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The help_text element provides the ascii help text used for online help in the Inspect Data function." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HI_VOLTAGE_POWER_SUPPLY_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 3 DESCRIPTION = " The state of the high voltage power power supply on an instrument." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HIGHEST_DETECTABLE_OPACITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The highest_detectable_opacity element indicates the sensitivity of a ring occultation data set to nearly opaque rings. It specifies the normal ring opacity corresponding to a signal one standard deviation above the background (complete obstructed) signal. The value is computed assuming the data has been re-processed to the radial resolution specified by the reference_radial_resolution element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HORIZONTAL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The horizontal_field_of_view element provides the angular measure of the horizontal field of view of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HORIZONTAL_FRAMELET_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The horizontal_framelet_offset provides the row number of a framelet within a tiled image. In the PDS, offsets are counted from one." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HORIZONTAL_PIXEL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The horizontal_pixel_field_of_view element provides the angular measure of the horizontal field of view of a single pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HORIZONTAL_PIXEL_SCALE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'M/PIXEL' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1000000000 DESCRIPTION = " The HORIZONTAL_PIXEL_SCALE element indicates the horizontal picture scale." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HOST_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The host_id element provides the name or identification of the particular computer on which the product was generated." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HOUSEKEEPING_CLOCK_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 30 DESCRIPTION = " The housekeeping_clock_count element provides the spacecraft clock value at the time that slow housekeeping was collected. Slow housekeeping is the gathering of all available engineering data values, or items, that pertain to and describe the condition of the instrument itself. Typically this value is read from the last (most recent) housekeeping packet received before the end of the spectral cube downlink." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = HUFFMAN_TABLE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The The huffman_table_type element indicates the type of Huffman table used in compression. For Galileo the valid values are: SKEWED, UNIFORM, N/A." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ICT_DESPIKE_THRESHOLD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 255 DESCRIPTION = " The ict_despike_threshold (integer cosine transform despike threshold) element indicates the threshold value at which despiking occurs. Despiking is used as a pre-processing step to the Integer Cosine Transform in order to minimize the effects of radiation-induced noise on compression efficiency. This element is Galileo Solid State Imaging-specific." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ICT_QUANTIZATION_STEP_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 255 DESCRIPTION = " The ict_quantization_step_size (integer cosine transform quantization step size) element provides the integer value by which the ICT transform is divided. The greater the step-size/compression, the greater the data loss." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ICT_ZIGZAG_PATTERN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The ict_zigzag_pattern element provides the name of the Integer Cosine Transform zigzag pattern used to rearrange the transform. For Galileo, the valid values are: ZIGZAG or ALT." STANDARD_VALUE_SET = { "ALT", "ZIGZAG"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The IMAGE_COUNT element provides the number of images or exposures which were co-added or combined to produce the data product. For a simple data product made up of a single exposure, image_count is 1." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_DURATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = S STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The IMAGE_DURATION element provides the measurement of time required to collect all the frames of all the bands in an image. For Odyssey THEMIS, the time between successive frames is stored in the INTERFRAME_DELAY keyword. When set at 1 second, a 3-frame, 1-band image would have an IMAGE_DURATION of (3 frames)*(1sec/frame)= 3 seconds. If more than one band is selected, the computation becomes more complex. The IMAGE_DURATION can be modified to change the amount of overlap between frames." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The image_id element is used to identify an image and typically consists of a sequence of characters representing 1) a routinely occurring measure, such as revolution number, 2) a letter identifying the spacecraft, target, or camera, and 3) a representation of a count within the measure, such as picture number within a given revolution. Example: Mariner 9 - Levanthal Identifier - (orbit, camera, pic #, total # of pics in orbit) Viking Orbiter - (orbit #, sc, pic # (FSC/16)), Viking Lander - (sc, camera, mars doy, diode (filter), pic # for that day), Voyager - (pic # for encounter, FDS for cruise) Note: For Mars Pathfinder, this uniquely identified the observation parameters of an image. The most significant four digits identified the command sequence that contained the imaging command. The middle two digits indicated the version of the command sequence, and the right four digits identified the image within a single imaging sequence. If the image_id was even and non-zero, it was a left frame image. If the image_id was one greater than the left frame image_id (and therefore odd), it was the right frame of a stereo image. Note that during operations, a small number of image_ids were re-used with difference command parameters. This eliminated the uniqueness of the image_id for those images. The tlm_cmd_discrepancy_flag may be useful in identifying the images that had this problem." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_KEY_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The image_key_id element provides a shorthand identifier for an image which is unique for a given spacecraft. The image_key_id and spacecraft_id together provide a unique identifier for any image. The contents of image_key_id may be any common identifier of an image, but it is suggested that one of the following be used: 1) image_id (pic_no), 2) image_number (FSC), 3) spacecraft_clock_count (FDS). Note: Guaranteeing uniqueness may require modification of the selected common identifier and is the responsibility of the data supplier. For example, in the case where an image was retransmitted, an alphabetic character could be appended. When unique identifiers are not supplied, PDS will assign a simple numeric identifier as the image_key_id. This identifier will range from 1 to the number of images associated with the specified spacecraft." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_MID_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 24 DESCRIPTION = " The image_mid_time element provides the time at which the exposure of the image was half way through its duration. This value is calculated from the formula, SPACECRAFT_CLOCK_ STOP_COUNT - (EXPOSURE_DURATION/2), and then converted to UTC. Note: For Cassini, when the shutter is inhibited (i.e., SHUTTER_STATE_ID='DISABLED'), the IMAGE_MID_TIME = START_TIME = STOP_TIME, and all three represent the start of the exposure window during the prepare cycle of the image. ASCII CCSDS format: YYYY-DDDThh:mm:ss.fffZ" STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The image_number element is a value obtained from the spacecraft_clock_start_count. The image number is another commonly used identifier for an image. Example: Viking - Frame Start Count (FSC) Voyager - Flight Data Subsystem (FDS) clock count (integer 7 digit)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_OBSERVATION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 15 DESCRIPTION = " The image_observation_type element identifies the type or purpose of an observation that may be associated with an image. Image observation types include limb, black sky, spacecraft calibration, or other image attribute that may be used for identification. Observation types should not include features, regions, or standard target names." STANDARD_VALUE_SET = { "BLACK_SKY", "DARK_CURRENT", "DARK_STRIP", "FLAT_FIELD", "HISTOGRAM", "LIMB", "NULL_STRIP", "REGULAR", "SUMMATION"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 30 DESCRIPTION = " The image_time element provides the spacecraft event time at the time of frame acquisition. This should be represented in UTC system format. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMAGE_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 15 DESCRIPTION = " The IMAGE_TYPE element describes the type of image acquired. This may be used to describe characteristics that differentiate one group of images from another such as the nature of the data in the image file, the purpose for which the image was acquired, or the way in which it was acquired. This element is very similar to the older image_observation_type element, but is designed to resolve ambiguities in cases where missions utilize a naming convention for both specific images and more general observations, which consist of multiple images. In those cases, the latter may be described by the observation_type element." STANDARD_VALUE_SET = { "COL_SUM", "HISTOGRAM", "REF_PIXELS", "REGULAR", "ROW_SUM", "THUMBNAIL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IMPORTANT_INSTRUMENT_PARMS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The important_instrument_parameters element provides the number of instrument parameters which are required to derive a particular data set parameter. This value depends partly on the particular characteristics of the instruments providing the instrument parameters. For example, in the case of Voyager instruments, the data set parameter PLASMA BETA may be derived from the following set of instrument parameters: ELECTRON RATE, ION RATE, MAGNETIC FIELD COMPONENT. In that case, the value of the important_instrument_parameters element is 3." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INCIDENCE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The incidence_angle element provides a measure of the lighting condition at the intercept point. Incidence angle is the angle between the local vertical at the intercept point (surface) and a vector from the intercept point to the sun. The incidence_angle varies from 0 degrees when the intercept point coincides with the sub_solar point to 90 degrees when the intercept point is at the terminator (i.e., in the shadowed or dark portion of the target body). Thus, higher values of incidence_angle indicate the existence of a greater number of surface shadows. Note: In PDS labels for Magellan's altimetry and radiometry products, incidence_angle is defined as the value of the angle between the local vertical and the spacecraft direction, measured at the center of the radiometer footprint at rad_spacecraft_epoch_time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INDEX_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 15 DESCRIPTION = " The INDEX_TYPE element identifies the type of an index table that describes an archive volume. It is used in the label for a volume index table. In general, the two allowable index types are SINGLE, meaning that every row in the index table describes a file on the current volume; CUMULATIVE, meaning that every row in the index table describes a file residing on the current volume or a previous volume in the volume set." STANDARD_VALUE_SET = { "CUMULATIVE", "SINGLE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INDEXED_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 120 DESCRIPTION = " The INDEXED_FILE_NAME element is a string (or set of strings) identifying the files included in an index table on an archive volume. The element is used in the label for a volume index table. The value may include a directory path. The usage of INDEXED_FILE_NAME may vary based on the value of the INDEX_TYPE element in the index label. Note: For Mars Observer, some volume indicies have INDEX_TYPE = SINGLE, and the value of INDEXED_FILE_NAME is a set of wildcard strings matching the product file names on the volume being indexed. Other indicies may have INDEX_TYPE = CUMULATIVE, and the value of INDEXED_FILE_NAME is a list of file names identifying the SINGLE index files which were appended together to create the CUMULATIVE index." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_AZ_ROTATION_DIRECTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 8 DESCRIPTION = " The INST_AZ_ROTATION_DIRECTION element provides an indication of the direction in which an instrument or instrument mounting platform is moving. The keyword may be used to describe movement before, after, or during an observation. Note: For the M98 mission, this refers to the motion the azimuth camera motor went through to get to the position from which it acquired an image (i.e., the motion prior to image acquisition). This is necessary to fully understand the backlash properties of the camera." STANDARD_VALUE_SET = { "CCW", "CW"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_CAL_CO_ADD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 255 DESCRIPTION = " The INST_CMD_CAL_CO_ADD element gives the commanded value of the number of calibration observations to be averaged together for a calibration product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_CAL_DWELL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 255 DESCRIPTION = " The INST_CMD_CAL_DWELL element gives the commanded value of the number of scans to collect during a calibration observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_CAL_FREQUENCY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 65535 DESCRIPTION = " The INST_CMD_CAL_FREQUENCY element gives the commanded value of the minimum number of scans that have to expire from the end of the last internal calibration look before a new set of calibration looks are taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_CENTER_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The INST_CMD_CENTER_AZIMUTH element gives the commanded value of the center azimuth of the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_CENTER_ELEVATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The INST_CMD_CENTER_ELEVATION element gives the commanded value of the center elevation of the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_CO_ADD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 255 DESCRIPTION = " The INST_CMD_CO_ADD element gives the commanded value of the number of scene spectra to average together for the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_COLUMNS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 65535 DESCRIPTION = " The INST_CMD_COLUMNS element gives the commanded value of the number of columns to acquire for the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_DWELL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 255 DESCRIPTION = " The INST_CMD_DWELL element gives the commanded value of the number of scans to acquire at one azimuth and elevation for the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_HIGH_CHANNEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The INST_CMD_HIGH_CHANNEL element gives the commanded value of the end channel number to acquire, minus one." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_HORIZONTAL_SPACE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The INST_CMD_HORIZONTAL_SPACE element gives the commanded value of the horizontal space, in radians, between columns of the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_LOW_CHANNEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The INST_CMD_LOW_CHANNEL element gives the commanded value of the start channel number to acquire, starting at zero." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_PHASE_ALGORITHM_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The INST_CMD_PHASE_ALGORITHM_NAME element gives the commanded value of the phase correction algorithm to use when acquiring a data product. Valid values are NONE, MERTZ, and RSS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_ROWS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 255 DESCRIPTION = " The INST_CMD_ROWS element gives the commanded value of the number of rows to acquire for the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMD_VERTICAL_SPACE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The INST_CMD_VERTICAL_SPACE element gives the commanded value of the vertical space, in radians, between consecutive rows of the data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_BLK_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM_LENGTH = 0 DESCRIPTION = " The inst_cmprs_blk_size element provides the dimensions of a pixel block for on-board compression. This value may be a two dimensional array, where the first value is the line dimension of the block, and the second value is the sample dimension of the block. Otherwise, the block is assumed to be square." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_BLOCKS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The inst_cmprs_blocks element provides the number of blocks used to spatially segment a data product prior to compression." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_DESC STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INST_CMPRS_DESC element provides a textual description of the type of data compression used by an instrument onboard a spacecraft before the data was transmitted to Earth. This should include a description of the compression algorithm or a reference to a published paper where the algorithm is described." STANDARD_VALUE_SET = { "ICER", "LOCO", "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_FILTER STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INST_CMPRS_FILTER element identifies the wavelet filter used in the ICER compression and decompression algorithm." STANDARD_VALUE_SET = { "A", "B", "C", "D", "E", "F", "Q"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_MODE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The inst_cmprs_mode element identifies the method used for on-board compression of data. Note: The inst_cmprs_name element provides the full name of an inst_cmprs_mode. Note: For MPF, the modes were assigned to the corresponding inst_cmprs_names as follows: 1 JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/QUALITY 2 JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/RATIO 3 JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/QUALITY 4 JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/RATIO 5 JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/QUALITY/LCT 6 JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/RATIO/LCT 7 JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/QUALITY/LCT 8 JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/RATIO/LCT 9 RICE ADAPTIVE VARIABLE-LENGTH CODING (RICE)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The inst_cmprs_name element identifies the type of on-board compression used for data storage and transmission. Note: The inst_cmprs_mode element provides an abbreviated identifier for the inst_cmprs_name." STANDARD_VALUE_SET = { "BLOCK TRUNCATION CODING (BCT)", "DISCRETE COSINE TRANSFORM (DCT)", "ICER ADAPTIVE VARIABLE-LENGTH CODING (ICER)", "INTEGER COSINE TRANSFORM (ICT)", "JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/QUALITY", "JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/QUALITY/LCT", "JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/RATIO", "JPEG DISCRETE COSINE TRANSFORM (DCT); ARITHMETIC/RATIO/LCT", "JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/QUALITY", "JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/QUALITY/LCT", "JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/RATIO", "JPEG DISCRETE COSINE TRANSFORM (DCT); HUFFMAN/RATIO/LCT", "LOW-COMPLEXITY LOSSLESS COMPRESSION (LOCO)", "RICE ADAPTIVE VARIABLE-LENGTH CODING (RICE)"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_PARAM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The inst_cmprs_param element is a JPEG specific variable which specifies on-board compression determination by image quality or by compression factor, based on a selected on-board compression mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_QUALITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The inst_cmprs_quality element is a JPEG specific variable which identifies the resultant or targeted image quality index for on-board data compression. Note: For MPF, if an odd IMP inst_cmprs_mode was used for on-board compression, the inst_cmprs_quality indicated the desired image quality index. If an odd inst_cmprs_mode was used, this indicates the resultant image quality used to reach the desired on-board compression factor." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_QUANTZ_TBL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 0 MAXIMUM_LENGTH = 15 DESCRIPTION = " The inst_cmprs_quantz_tbl_id element identifies the reference table used for quantization in the frequency domain for on-board transform compression. This name or code should be specific enough to allow the user of the data to have sufficient information to reference the quantization table used to compress the data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_QUANTZ_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The inst_cmprs_quantz_type element indicates the method of quantization used for the output of transform coders." STANDARD_VALUE_SET = { "TABULAR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_RATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The inst_cmprs_rate element provides the average number of bits needed to represent a pixel for an on-board compressed image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_RATIO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The inst_cmprs_ratio element provides the ratio of the size, in bytes, of the original uncompressed data file to its compressed form." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEG_FIRST_LINE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = -1 MAXIMUM = 1024 DESCRIPTION = " The INST_CMPRS_SEG_FIRST_LINE element is an array of values which each nth element identifies the line within a source image that corresponds to the first line the nth compression segment applies." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEG_FIRST_LINE_SAMP STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = -1 MAXIMUM = 1024 DESCRIPTION = " The INST_CMPRS_SEG_FIRST_LINE_SAMP element is an array of values which each nth element identifies the line sample within a source image that corresponds to the first line sample the nth compression segment applies." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEG_LINES STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = -1 MAXIMUM = 1024 DESCRIPTION = " The INST_CMPRS_SEG_LINES element is an array of elements in which the nth element identifies the total number of data instances along the vertical axis the nth compression segment defines." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEG_MISSING_PIXELS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The INST_CMPRS_SEG_MISSING_PIXELS element identifies an array of elements in which the nth element identifies the total number of missing pixels defined by the nth compression segment." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEG_SAMPLES STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = -1 MAXIMUM = 1024 DESCRIPTION = " The INST_CMPRS_SEG_SAMPLES element is an array of elements in which the nth element identifies the total number of data instances along the horzontal axis the nth compression segment defines." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEGMENT_QUALITY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The INST_CMPRS_SEGMENT_QUALITY element identifies the quality level for each segment in an image partitioned for ICER compression." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEGMENT_STATUS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INST_CMPRS_SEGMENT_STATUS element provides a bit mask which provides the status of decoding the nth segment." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SEGMENTS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 1 MAXIMUM = 32 DESCRIPTION = " The INST_CMPRS_SEGMENTS element identifies the number of segments into which the image was partitioned for the error containment purposes. For ICER compression, the data within each segment is compressed independently, so that data loss across segments is compartmentalized or contained across segments." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_STAGES STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 1 MAXIMUM = 6 DESCRIPTION = " The INST_CMPRS_STAGES element identifies the number of stages of wavelet decompositions." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_SYNC_BLKS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The inst_cmprs_sync_blks element is a RICE specific variable providing the number of compressed blocks between synchronization counters." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_CMPRS_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 8 DESCRIPTION = " The inst_cmprs_type element identifies the type of on-board compression used for data storage and transmission. Note that inst_cmprs_name provides the full name of a compression algorithm (ex. Rice Adaptive Variable-Length Coding), whereas the inst_cmprs_type gives a simple indicator of the type of compression (ex. LOSSLESS). Note: For Cassini, the LOSSY compression scheme was Discrete Cosine Transform, the LOSSLESS compression scheme was RICE, and NOTCOMP meant no compression scheme was used." STANDARD_VALUE_SET = { "LOSSLESS", "LOSSY", "NOTCOMP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_DECOMP_STAGES STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 6 DESCRIPTION = " The INST_DECOMP_STAGES element identifies the number of stages of wavelet decompositions." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_FIELD_OF_VIEW STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MRAD STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The INST_FIELD_OF_VIEW element gives the instantaneous field of view (IFOV) of the instrument used while acquiring a data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_GAIN_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The INST_GAIN_STATE element indicates the gain state of the Mini-TES analog signal amplifier. Valid values are LOW and HIGH." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_LASER_1_STATUS_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 3 DESCRIPTION = " The INST_LASER_1_STATUS_FLAG element provides the status of the primary Mini-TES 980 nm monochromatic laser. Valid values are ON and OFF." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_LASER_2_STATUS_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 3 DESCRIPTION = " The INST_LASER_2_STATUS_FLAG element provides the status of the backup Mini-TES 980nm monochromatic laser. Valid values are ON and OFF." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_LASER_HEATER_STATUS_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 3 DESCRIPTION = " The INST_LASER_HEATER_STATUS_FLAG element provides the status of the Mini-TES Laser Heater. Valid values are ON and OFF." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_LINEAR_MOTOR_STATUS_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 3 DESCRIPTION = " The INST_LINEAR_MOTOR_STATUS_FLAG element provides the status of the Mini-TES Michelson Motor. Valid values are ON and OFF." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_OPTICAL_SWITCH_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 9 DESCRIPTION = " The INST_OPTICAL_SWITCH_STATE element indicates whether the optical switch moving mirror is at the start of the scan. Valid values are PRIMARY and REDUNDANT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INST_SPARE_BIT_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 3 DESCRIPTION = " The INST_SPARE_BIT_FLAG element indicates whether the spare bit in the Mini-TES IDPH command word was used. Valid values are ON and OFF." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTITUTION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The institution_name element identifies a university, research center, or NASA center." STANDARD_VALUE_SET = { "APPLIED COHERENT TECHNOLOGY", "ARIZONA STATE UNIVERSITY", "AT&T BELL LABORATORIES", "BOSTON UNIVERSITY", "BROWN UNIVERSITY", "CALIFORNIA INSTITUTE OF TECHNOLOGY", "CORNELL UNIVERSITY", "DECEASED", "DENISON UNIVERSITY", "GEORGIA INSTITUTE OF TECHNOLOGY", "GERMAN AEROSPACE CENTER", "HERZBERG INSTITUTE OF ASTROPHYSICS", "HONEYBEE ROBOTICS", "IMPERIAL COLLEGE", "INSTITUTE FOR ASTRONOMY", "ISTITUTO NAZIONALE DI ASTROFISICA", "JET PROPULSION LABORATORY", "JOHNS HOPKINS UNIVERSITY", "JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY", "KITT PEAK NATIONAL OBSERVATORY", "KONKOLY OBSERVATORY OF THE HUNGARIAN ACADEMY OF SCIENCE", "LOS ALAMOS NATIONAL LABORATORY", "LUNAR AND PLANETARY INSTITUTE", "MALIN SPACE SCIENCE SYSTEMS", "MASSACHUSETTS INSTITUTE OF TECHNOLOGY", "MAX PLANCK INSTITUTE", "MAX-PLANCK-INSTITUT FUR AERONOMIE", "N/A", "NASA HEADQUARTERS", "NASA/AMES RESEARCH CENTER", "NASA/GODDARD INSTITUTE FOR SPACE STUDIES", "NASA/GODDARD SPACE FLIGHT CENTER", "NASA/JOHNSON SPACE CENTER", "NATIONAL AERONAUTICS SPACE MUSEUM", "NATIONAL SPACE SCIENCE DATA CENTER", "NEW MEXICO STATE UNIVERSITY", "NORTHWESTERN UNIVERSITY", "PLANETARY SCIENCE INSTITUTE", "RADIOPHYSICS INCORPORATED", "RUSSIAN INSTITUTE OF SPACE RESEARCH", "SAN JOSE STATE UNIVERSITY", "SCIENCE APPLICATIONS INTERNATIONAL CORP", "SETI INSTITUTE", "SMITHSONIAN ASTROPHYSICAL OBSERVATORY", "SMITHSONIAN INSTITUTE OF TECHNOLOGY", "SOUTHWEST RESEARCH INSTITUTE", "SPACE SCIENCE INSTITUTE", "STANFORD UNIVERSITY", "STERLING CORPORATION", "TEXAS A & M UNIVERSITY", "UNITED STATES GEOLOGICAL SURVEY", "UNIVERSITA DEGLI STUDI DI PAVIA", "UNIVERSITA' DI ROMA LA SAPIENZA", "UNIVERSITAT BONN", "UNIVERSITAT KIEL", "UNIVERSITY OF ARIZONA", "UNIVERSITY OF CALIFORNIA, BERKELEY", "UNIVERSITY OF CALIFORNIA, LOS ANGELES", "UNIVERSITY OF CHICAGO", "UNIVERSITY OF COLORADO", "UNIVERSITY OF FLORIDA", "UNIVERSITY OF HAWAII", "UNIVERSITY OF IOWA", "UNIVERSITY OF KANSAS", "UNIVERSITY OF MAINZ", "UNIVERSITY OF MARYLAND", "UNIVERSITY OF NEW MEXICO", "UNIVERSITY OF VIRGINIA", "UNIVERSITY OF WASHINGTON", "UNIVERSITY OF WISCONSIN", "UNK", "WASHINGTON UNIVERSITY", "WELLESLEY COLLEGE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_AZIMUTH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INSTRUMENT_AZIMUTH element provides the value for an instrument's rotation in the horizontal direction. It is usually measured from some kind of low hard stop. Although it may be used for any instrument where it makes sense, it is primarily intended for use in surface-based instruments that measure pointing in terms of azimuth and elevation. When in a DERIVED_GEOMETRY group, defines the azimuth (horizontal rotation) at which the instrument is pointed. This value is expressed using the cooridinate system referred to by REFERENCE_COORD_SYSTEM_NAME and REFERENCE_COORD_SYSTEM_INDEX contained within the same group. The interpretation of exactly what part of the instrument is being pointed is missionspecific. It could be the boresight, the camera head direction, the CAHV camera model A vector direction, or any of a number of other things. As such, for multimission use this value should be used mostly as an approximation, e.g. identifying scenes which might contain a given object. The interpretation for MER is TBD." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_AZIMUTH_METHOD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The instrument_azimuth_method identifies the method used to calculate the instrument azimuth from the azimuth motor clicks." STANDARD_VALUE_SET = { "BACKLASH-UOFA", "MPFNAV-MIPS", "TELEMETRY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_BAND_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 16 DESCRIPTION = " The INSTRUMENT_BAND_ID element specifies an array of stings identifying the instrument represented by the corresponding band in the image. The first entry in the array indentifies the instrument for the first band, the second entry for the second band, etc. Also see CONFIGURATION_BAND_ID." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_BORESIGHT_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INSTRUMENT_BORESITE_ID element defines the IVP (Inertial Vector Propagation) ID or boresight ID of the reference instrument used to designate commanded pointing." STANDARD_VALUE_SET = { "CAMERA_BAR", "LEFT_NAVCAM", "LEFT_PANCAM", "MINI_TES", "RIGHT_NAVCAM", "RIGHT_PANCAM"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_CALIBRATION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The instrument_calibration_desc element explains the method of calibrating an instrument and identifies reference documents which explain in detail the calibration of the instrument. As an example, this element would explain whether the calibration was time-independent (i.e., a single algorithm was used) or time-dependent and whether the calibration was performed in-flight or in a laboratory." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_COORDINATE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = DOUBLE UNIT_ID = RAD STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INSTRUMENT_COORDINATE element is an array of coordinate parameters. The parameters will be a set of azimuth and elevation values (radians) or a set of xyz position parameters (m). If the INSTRUMENT_COORDINATE_ID is an IVP, these values are ignored." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_COORDINATE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INSTRUMENT_COORDINATE_ID element identifies the frame in which the INSTRUMENT_COORDINATE values are given" STANDARD_VALUE_SET = { "IVP OBJECT", "LL 3DPNT", "LL AZEL", "MAST AZEL", "MAST RELATIVE AZEL", "NONE", "RVR BODY 3DPNT", "RVR BODY AZEL", "SITE 3DPNT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_COORDINATE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 26 DESCRIPTION = " The INSTRUMENT_COORDINATE_NAME element gives the name(s) associated with the value(s) in the INSTRUMENT_COORDINATE element. Valid values are NULL, MAST AZIMUTH, MAST MIRROR ACTUATOR ANGLE, AZIMUTH, ELEVATION, X, Y, Z." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_DATA_RATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KB/S' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = -999 MAXIMUM = 365.6 DESCRIPTION = " The instrument_data_rate element provides the rate at which data were transmitted from an instrument to the spacecraft. (cf. data_rate)" STANDARD_VALUE_SET = { "-999", "121.9", "182.8", "243.7", "365.6", "60.9"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_DEPLOYMENT_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The instrument_deployment_state element indicates the deployment state (i.e. physical configuration) of an instrument at the time of data acquisition. Note: For MPF, this referred to whether or not the IMP camera had been deployed to the end of its 62 cm mast at the time an image was acquired." STANDARD_VALUE_SET = { "DEPLOYED", "STOWED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The instrument_desc element describes a given instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_ELEVATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The INSTRUMENT_ELEVATION element provides the value for the instrument's rotation in the vertical direction. It is usually measured from some kind of low hard stop. Although it may be used for any instrument where it makes sense, it is primarily intended for use in surface-based instruments that measure pointing in terms of azimuth and elevation. When in a DERIVED_GEOMETRY group, defines the elevation (vertical rotation) at which the instrument is pointed. This value is expressed using the cooridinate system referred to by REFERENCE_COORD_SYSTEM_NAME and REFERENCE_COORD_SYSTEM_INDEX contained within the same group. The interpretation of exactly what part of the instrument is being pointed is mission-specific. It could be the boresight, the camera head direction, the CAHV camera model A vector direction, or any of a number of other things. As such, for multimission use this value should be used mostly as an approximation, (e.g., identifying scenes which might contain a given object). The interpretation for MER is TBD." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_ELEVATION_METHOD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The instrument_elevation_method element identifies the method used to calculate the instrument elevation from the elevation motor clicks." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_FORMATTED_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The instrument_formatted_desc element contains the formatted instrument descriptions. These descriptions represent the information collected for the PDS Version 1.0 instrument model and were created by extracting instrument information from several tables in the catalog data base. These descriptions represent an archive since the tables have been eliminated as part of the catalog streamlining task." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_HEIGHT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The instrument_height element provides the physical height of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_HOST_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The instrument_host_desc data element describes the spacecraft or earthbase from which particular instrument measurements were taken. For spacecraft, this description addresses the complement of instruments carried, the on-board communications and data processing equipment, the method of stabilization, the source of power and the capabilities or limitations of the spacecraft design which are related to data-taking activities. The description may be a synopsis of available mission documentation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_HOST_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 11 DESCRIPTION = " The instrument_host_id element provides a unique identifier for the host where an instrument is located. This host can be either a spacecraft or an earth base (e.g., and observatory or laboratory on the earth). Thus, the instrument_host_id element can contain values which are either spacecraft_id values or earth_base_id values." STANDARD_VALUE_SET = { "24COL", "A12A", "A12C", "A12L", "A14A", "A14C", "A14L", "A15A", "A15C", "A15L", "A15S", "AAO", "AMON", "ARCB", "ASTR", "AUSTC14", "BUGLAB", "C130", "C154", "CFHT", "CLEM1", "CO", "CON", "CTIO", "CTIO15", "CTIO15M", "CTIOPPT", "DIF", "DII", "DS1", "ECAS", "ER-2", "ESO", "ESO1M", "ESO22M", "FEXP", "GDSCC", "GEMGB", "GIO", "GO", "GP", "GSR", "GSSR", "HAY", "HP", "HST", "HSTK", "ICE", "IRAS", "IRSN", "IRTF", "IUE", "KECK1", "KP36", "KP50", "KP84", "LICK1M", "LO72", "LOWELL", "LP", "LRO", "LSPN", "M10", "MCD21", "MCD27", "MCD27M", "MDM", "MER1", "MER2", "MESS", "MEX", "MGN", "MGS", "MK88", "MKO", "MKOPPT", "MKOUH22M", "MO", "MODEL", "MPFL", "MPFR", "MR6", "MR7", "MR9", "MRO", "MSN", "MSSSO", "MSX", "MTBG61", "MTSC14", "N/A", "NDC8", "NEAR", "NH", "NNSN", "NRAO", "O325T1", "O325T2", "O376T1", "O376T3", "O413T2", "OAO", "OBS007T1", "OBS055T3", "OBS055T4", "OBS055T6", "OBS056T2", "OBS056T3", "OBS056T6", "OBS056T9", "OBS211T1", "OBS211T2", "OBS240T1", "OBS320T13", "OBS321T3", "OBS325T1", "OBS325T2", "OBS327T1", "OBS333T1", "OBS347T3", "OBS376T1", "OBS376T2", "OBS376T3", "OBS378T2", "OBS413T2", "OBS445T3", "ODY", "P10", "P11", "P12", "PAL", "PAL200", "PEDB", "PGD", "PHX", "PPN", "PUBLIT", "PVO", "REUNIC14", "RL", "RO", "RSN", "S229", "SAKIG", "SDU", "SPEC", "SUISEI", "TRRLAB", "UH", "ULY", "UNK", "VARGBTEL", "VEGA1", "VEGA2", "VG1", "VG2", "VL1", "VL2", "VO1", "VO2", "VTH", "WFF", "WHT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_HOST_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 120 DESCRIPTION = " The instrument_host_name element provides the full name of the host on which an instrument is based. This host can be either a spacecraft or an earth base. Thus, the instrument_host_name element can contain values which are either spacecraft_name values or earth_base_name values." STANDARD_VALUE_SET = { "2001 MARS ODYSSEY", "24-COLOR SURVEY", "AMES MARS GENERAL CIRCULATION MODEL", "APACHE POINT OBSERVATORY 2.5-M SDSS RITCHEY-CHRETIEN ALTAZIMUTH REFLECTOR", "APACHE PT OBS. 2.5M SDSS RITCHEY-CHRETIEN ALTAZIMUTH REFL", "APOLLO 12 COMMAND AND SERVICE MODULE", "APOLLO 12 LUNAR MODULE", "APOLLO 12 LUNAR SURFACE EXPERIMENTS PACKAGE", "APOLLO 14 COMMAND AND SERVICE MODULE", "APOLLO 14 LUNAR MODULE", "APOLLO 14 LUNAR SURFACE EXPERIMENTS PACKAGE", "APOLLO 15 COMMAND AND SERVICE MODULE", "APOLLO 15 LUNAR MODULE", "APOLLO 15 LUNAR SURFACE EXPERIMENTS PACKAGE", "APOLLO 15 SUBSATELLITE", "ARECIBO OBSERVATORY", "ARECIBO OBSERVATORY 305-M FIXED SPHERICAL REFLECTING ANTENNA", "BLOOMSBURG UNIVERSITY GONIOMETER LABORATORY", "CANADA-FRANCE-HAWAII TELESCOPE", "CASSINI ORBITER", "CERRO TOLOLO INTER-AMERICAN OBSERVATORY 1-M BOLLER & CHIVENS RITCHEY-CHRETIEN REFLECTOR", "CERRO TOLOLO INTER-AMERICAN OBSERVATORY 1.5 METER", "CERRO TOLOLO INTER-AMERICAN OBSERVATORY 1.5-M RITCHEY-CHRETIEN CASSEGRAIN REFLECTOR", "CERRO TOLOLO INTER-AMERICAN OBSERVATORY 2MASS 1.3M TELESCOPE", "CERRO TOLOLO INTERAMERICAN OBSERVATORY", "CLEMENTINE 1", "COMET NUCLEUS TOUR", "CTIO 1.5M TELESCOPE", "CTIO PLANETARY PATROL TELESCOPE", "DEEP IMPACT FLYBY SPACECRAFT", "DEEP IMPACT IMPACTOR SPACECRAFT", "DEEP SPACE 1", "EIGHT COLOR ASTEROID SURVEY", "EL LEONCITO ASTRONOMICAL COMPLEX 2.15-M BOLLER & CHIVENS REFLECTOR", "EUROPEAN SOUTHERN OBSERVATORY", "EUROPEAN SOUTHERN OBSERVATORY 1-M PHOTOMETRIC CASSEGRAIN REFLECTOR", "EUROPEAN SOUTHERN OBSERVATORY 1-M TELESCOPE", "EUROPEAN SOUTHERN OBSERVATORY 1.52-M SPECTROGRAPHIC CASSEGRAIN/COUDE REFLECTOR", "EUROPEAN SOUTHERN OBSERVATORY 2.2-M TELESCOPE", "EUROPEAN SOUTHERN OBSERVATORY 3.6-M EQUATORIAL CASSEGRAIN/COUDE REFLECTOR", "EUROPEAN SOUTHERN OBSERVATORY NEW TECHNOLOGY TELESCOPE (NTT)", "FIELD EXPERIMENT", "FRED L. WHIPPLE OBSERVATORY 2MASS 1.3M TELESCOPE", "GALILEO ORBITER", "GALILEO PROBE", "GEM GROUND-BASED OBSERVATORIES: CALAR ALTO AND ESO", "GIOTTO", "GOLDSTONE DEEP SPACE COMMUNICATIONS COMPLEX", "GOLDSTONE SOLAR SYSTEM RADAR", "HAYABUSA", "HAYSTACK OBSERVATORY", "HUBBLE SPACE TELESCOPE", "HUYGENS PROBE", "ICE", "IHW AMATEUR OBSERVATIONS NETWORK", "IHW ASTROMETRY NETWORK", "IHW INFRARED STUDIES NETWORK", "IHW LARGE-SCALE PHENOMENA NETWORK", "IHW METEOR STUDIES NETWORK", "IHW NEAR-NUCLEUS STUDIES NETWORK", "IHW PHOTOMETRY AND POLARIMETRY NETWORK", "IHW RADIO STUDIES NETWORK", "IHW SPECTROSCOPY AND SPECTROPHOTOMETRY NETWORK", "INFRARED ASTRONOMICAL SATELLITE", "INFRARED TELESCOPE FACILITY", "INTERNATIONAL ULTRAVIOLET EXPLORER", "ISAAC NEWTON GROUP 4.2-M WILLIAM HERSCHEL TELESCOPE", "KECK I 10M TELESCOPE", "KITT PEAK NATIONAL OBSERVATORY 2.13-M CORNING CASSEGRAIN/COUDE REFLECTOR", "KITT PEAK NATIONAL OBSERVATORY 36 INCH (0.914M) TELESCOPE", "KITT PEAK NATIONAL OBSERVATORY 50 INCH (1.27M) TELESCOPE", "KITT PEAK NATIONAL OBSERVATORY 84 INCH (2.13M) TELESCOPE", "LICK OBSERVATORY ANNA L. NICKEL 1-METER TELESCOPE", "LOWELL OBSERVATORY", "LOWELL OBSERVATORY 72 INCH (1.83M) TELESCOPE", "LUNAR PROSPECTOR", "LUNAR RECONNAISSANCE ORBITER", "MAGELLAN", "MARINER 10", "MARINER 6", "MARINER 7", "MARINER 9", "MARS EXPLORATION ROVER 1", "MARS EXPLORATION ROVER 2", "MARS EXPRESS", "MARS GLOBAL SURVEYOR", "MARS OBSERVER", "MARS PATHFINDER LANDER", "MARS RECONNAISSANCE ORBITER", "MAUNA KEA OBSERVATORY", "MAUNA KEA OBSERVATORY 2.24-M CASSEGRAIN/COUDE REFLECTOR", "MAUNA KEA OBSERVATORY 3.2-M INFRARED CASS. REFLECTOR (IRTF)", "MAUNA KEA OBSERVATORY 3.2-M NASA INFRARED CASSEGRAIN EQUAT. REFLECTOR (IRTF)", "MAUNA KEA OBSERVATORY 61-CM BOLLER & CHIVENS CASSEGRAIN REFLECTOR #1", "MAUNA KEA OBSERVATORY 88 INCH (2.24M) TELESCOPE", "MAUNA KEA OBSERVATORY PLANETARY PATROL TELESCOPE", "MCDONALD OBSERVATORY 2.1-M STRUVE WARNER & SWASEY REFLECTOR", "MCDONALD OBSERVATORY 2.1M TELESCOPE", "MCDONALD OBSERVATORY 2.7-M HARLAN J. SMITH TELESCOPE", "MCDONALD OBSERVATORY 2.7M HARLAN J. SMITH TELESCOPE", "MCDONALD OBSERVATORY 2.7M TELESCOPE", "MCDONALD OBSERVATORY 91-CM BOLLER & CHIVENS CASSEGRAIN REFLECTOR", "MCGRAW-HILL 1.3M TINSLEY CASSEGRAIN/COUDE REFLECTOR", "MCGRAW-HILL 2.4M HILTNER RITCHEY-CHRETIEN EQUATRL REFLCTR", "MESSENGER", "MICHIGAN-DARTMOUTH-MIT OBSERVATORY", "MICROROVER FLIGHT EXPERIMENT", "MIDCOURSE SPACE EXPERIMENT", "MOUNT BIGELOW (CATALINA) STATION 1.54-M CASSEGRAIN/COUDE REFLECTOR", "MOUNT BIGELOW 61 INCH (1.54M) TELESCOPE", "MOUNT STROMLO SIDING SPRING OBSERVATORY", "MT. SINGLETON C14 PORTABLE TELESCOPE", "N/A", "NASA C-130 AIRCRAFT", "NASA DC-8 AIRCRAFT", "NASA ER-2 AIRCRAFT", "NASA GODDARD SPACE FLIGHT CENTER WALLOPS FLIGHT FACILITY", "NASA INFRARED TELESCOPE FACILITY", "NATIONAL ASTRONOMICAL OBSERVATORY-ENSENADA 1.5 M", "NATIONAL RADIO ASTRONOMY OBSERVATORY", "NEAR EARTH ASTEROID RENDEZVOUS", "NEW HORIZONS", "NULL", "OKAYAMA ASTROPHYSICAL OBSERVATORY", "PALOMAR OBSERVATORY", "PALOMAR OBSERVATORY 1.52-M RITCHEY-CHRETIEN CASSEGRAIN/COUDE REFLECTOR", "PALOMAR OBSERVATORY 200-IN HALE TELESCOPE", "PHOENIX", "PIONEER", "PIONEER 10", "PIONEER 11", "PIONEER VENUS ORBITER", "PLANETARY GEOSCIENCES DIVISION SPECTROSCOPY LAB", "PROPER ELEMENTS DATABASE OF MILANI AND KNEZEVIC", "PUBLISHED LITERATURE", "QUEENSLAND AUSTRALIA PORTABLE C-14", "REUNION ISLAND PORTABLE C-14", "ROSETTA-LANDER", "ROSETTA-ORBITER", "SAKIGAKE", "SL9 EARTH-BASED OBSERVATORIES", "STARDUST", "SUBMILLIMETER TELESCOPE OBSERVATORY 10-M HEINRICH HERTZ SUBMILLIMETER TELESCOPE (SMT)", "SUISEI", "TERRESTRIAL LABORATORY", "ULYSSES", "UNIVERSITY OF ARIZONA 1.54M CATALINA REFLECTOR", "UNIVERSITY OF ARIZONA 2.29M STEWARD OBSERVATORY REFLECTOR", "UNIVERSITY OF HAWAII", "UNIVERSITY OF HAWAII 2.2-METER TELESCOPE", "UNKNOWN", "USGS RESTON SPECTROSCOPY LABORATORY", "VARIOUS GROUND-BASED TELESCOPES", "VARIOUS TELESCOPE HOSTS", "VEGA 1", "VEGA 2", "VIKING LANDER 1", "VIKING LANDER 2", "VIKING ORBITER 1", "VIKING ORBITER 2", "VOYAGER 1", "VOYAGER 2", "W.M. KECK OBSERVATORY 10-M KECK I RITCHEY-CHRETIEN ALTAZIMUTH REFLECTOR", "W.M. KECK OBSERVATORY 10-M KECK II RITCHEY-CHRETIEN ALTAZIMUTH REFLECTOR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_HOST_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The instrument_host_type element provides the type of host on which an instrument is based. For example, if the instrument is located on a spacecraft, the instrument_host_type element would have the value SPACECRAFT." STANDARD_VALUE_SET = { "DATA BASE", "EARTH BASED", "N/A", "ROVER", "SPACECRAFT", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The instrument_id element provides an abbreviated name or acronym which identifies an instrument. Note: The instrument_id is not a unique identifier for a given instrument. Note also that the associated instrument_name element provides the full name of the instrument. Example values: IRTM (for Viking Infrared Thermal Mapper), PWS (for plasma wave spectrometer)." STANDARD_VALUE_SET = { "120CVF", "2CP", "8CPS", "A-STAR", "ACCEL", "ACP", "ALICE", "AMES-GCM", "AMICA", "AMPG", "AMSP", "AMVIS", "API", "APPH", "APS", "APXS", "ASAR", "ASAS", "ASE", "ASI", "ASIMET", "ASPERA-3", "ASTR", "ATM", "AVIR", "AWND", "B&C", "B-STAR", "BUG", "CAM1", "CAM2", "CAPS", "CASPIR", "CCD", "CCDC", "CCDIMGR", "CCIG", "CDA", "CFCCD", "CFI", "CIDA", "CIRC", "CIRS", "COM", "COMPIL", "COSPIN-AT", "COSPIN-HET", "COSPIN-HFT", "COSPIN-KET", "COSPIN-LET", "CPI", "CRAT", "CRISM", "CRISP", "CRISPIMAG", "CRISPSPEC", "CRS", "CRT", "CS2", "CTIOCCD", "CTX", "CVF", "DAED", "DBP", "DDS", "DERIV", "DESCAM", "DFMI", "DID", "DISR", "DK2A", "DLRE", "DSS14", "DUCMA", "DWE", "DYNSCI", "EMMI", "ENG", "EPA", "EPAC", "EPAS", "EPD", "EPI", "EPPS", "ER", "ES2", "ESOCCD", "ESP", "EUV", "FC1B", "FC2A", "FC3A", "FGM", "FPA", "FRONT_HAZCAM_LEFT", "FTS", "GAS", "GBT", "GCMS", "GDDS", "GPMS", "GPSM", "GRB", "GRE", "GRS", "GTT", "GWE", "HAD", "HASI", "HAZCAM", "HIC", "HIRES", "HIRISE", "HISCALE", "HMC", "HRD", "HRII", "HRIV", "HRSC", "HSCCD", "HSOTP", "HSTACS", "HSTP", "HUYGENS_HK", "HVM", "I0028", "I0034", "I0035", "I0039", "I0046", "I0051", "I0052", "I0054", "I0055", "I0059", "I0060", "I0061", "I0062", "I0065", "I0066", "I0069", "I0070", "I0071", "I0276", "I0287", "I0387", "I0390", "I0391", "ICI", "IDS", "IGI", "IIRAR", "IKS", "IMF", "IMP", "IMS", "IMU", "INMS", "INSBPHOT", "IPP", "IRFCURV", "IRFTAB", "IRIMAG", "IRIS", "IRPHOT", "IRPOL", "IRR", "IRS", "IRSPEC", "IRTM", "ISIS", "ISS", "ISSN", "ISSNA", "ISSW", "ISSWA", "ITS", "JPA", "KECK1LWS", "LAMP", "LCS", "LECP", "LEISA", "LEND", "LFTS", "LIDAR", "LO72CCD", "LORRI", "LPLCCD", "LR1", "LR2", "LRD", "LSPN", "LWIR", "LWP", "LWR", "M3SPEC", "MAG", "MAGER", "MAR", "MARCI", "MARSIS", "MASCS", "MAWD", "MB", "MCDIDS", "MCS", "MDIS-NAC", "MDIS-WAC", "MECA_AFM", "MECA_ELEC", "MECA_TECP", "MECA_WCL", "MET", "MI", "MICAS", "MIMI", "MINI-TES", "MIRO", "MISCHA", "MLA", "MOC", "MOLA", "MRFLRO", "MRI", "MRS", "MSI", "MSNRDR", "MSNVIS", "MTES", "MVIC", "N/A", "NAVCAM", "NEP", "NFR", "NGIMS", "NIMS", "NIR", "NIS", "NLR", "NMS", "NNSN", "NS", "NSFCAM", "OASIS", "OEFD", "OETP", "OIMS", "OM", "OMAG", "OMEGA", "ONMS", "OPE", "ORAD", "ORPA", "ORSE", "OUVS", "PA", "PANCAM", "PARB", "PEPE", "PEPSSI", "PFES", "PHOT", "PIA", "PLAWAV", "PLS", "PM1", "POS", "PPFLX", "PPMAG", "PPOL", "PPR", "PPS", "PPSTOKE", "PRA", "PUMA", "PWS", "QUIRC", "RAC", "RADAR", "RADR", "RADWAV", "RAT", "RCAC31034A", "RCLT", "RCRR", "RCRT", "RDRS", "REAG", "RMTR", "RPWS", "RSCN", "RSOC", "RSOH", "RSRDR", "RSS", "RSS-VG1S", "RSS-VG2S", "RSS-VG2U", "RSSL", "RSUV", "RTLS", "RVRC", "SCE", "SDC", "SEIS", "SHARAD", "SHYG", "SIRS", "SOW", "SP1", "SP2", "SPEC", "SPICAM", "SPICE", "SPIRIT3", "SPK", "SQIID", "SRC", "SSD", "SSI", "SUSI", "SWAP", "SWICS", "SWOOPS", "SWP", "SWS", "TEGA", "TEL", "TES", "THEMIS", "THRM", "TIMS", "TLM", "TNM", "TRD", "TT", "TVS", "UDDS", "UHCCD", "ULECA", "UNK", "URAC", "URAP", "UV", "UVIS", "UVS", "UVVIS", "VARGBDET", "VHM/FGM", "VIMS", "VIS", "VISA", "VISB", "WFPC2", "WINDSOCK", "WTHS", "XGR", "XRFS", "XRS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_IDLE_TIMEOUT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = S STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 32767 DESCRIPTION = " The INSTRUMENT_IDLE_TIMEOUT element identifies the amount of time in seconds that an instrument may be idle before powering off." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_LENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The instrument_length element provides the physical length of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_MANUFACTURER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The instrument_manufacturer_name element identifies the manufacturer of an instrument." STANDARD_VALUE_SET = { "DAEDALUS ENTERPRISES, INC.", "GEOPHYSICAL AND ENVIRONMENTAL RESEARCH INC.", "HUGHES AIRCRAFT", "JET PROPULSION LABORATORY", "JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY", "JPL", "MARTIN MARIETTA", "MASSACHUSETTS INSTITUTE OF TECHNOLOGY", "METEOROLOGICAL RESEARCH INC.", "N/A", "RAYTEK INCORPORATED", "SANTA BARBARA RESEARCH CENTER", "SPACETAC", "THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY", "THE UNIVERSITY OF IOWA", "TRW/GE/NASA", "UNIVERSITY OF CALIFORNIA, BERKELEY", "UNIVERSITY OF IOWA", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_MASS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The instrument_mass element provides the mass of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_MODE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The instrument_mode_desc element describes the instrument mode which is identified by the instrument_mode_id element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The instrument_mode_id element provides an instrument-dependent designation of operating mode. This may be simply a number, letter or code, or a word such as 'normal', 'full resolution', 'near encounter', or 'fixed grating'." STANDARD_VALUE_SET = { "...", "..D", ".G.", ".GD", "1", "2", "3", "4", "4X1SUMMATION_FRAME", "5", "6", "7", "8", "9", "ALTIMETRY", "CONTIGUOUS_READOUT", "CRUISE", "E1-LONG", "E1-SHORT", "E2-LONG", "E2-SHORT", "ENCOUNTER", "FAR_ENCOUNTER", "FAR_ENCOUNTER_STOW", "FIXED_PLANET", "FIXED_REFERENCE", "FIXED_SPACE", "FIXLOH", "FIXLOL", "FULL_FRAME", "GS3GAINHI/WFMPWRON", "HAA", "HARAD", "HARAD1", "IM1", "IM10", "IM11", "IM12", "IM13", "IM14", "IM15", "IM2", "IM26", "IM2A", "IM2C", "IM2W", "IM3", "IM4", "IM5", "IM6", "IM7", "IM8", "IM9", "IMK", "IMO", "IMQ", "L-LONG", "L-SHORT", "L..", "L.D", "LEVEL", "LEVEL1", "LEVEL2", "LEVEL3", "LG.", "LGD", "M-LONG", "M-SHORT", "MODIFIED_NORMAL", "N/A", "NEAR_ENCOUNTER", "NORMAL", "OC3", "OPERATING", "PB8", "POLHIH", "POLHIL", "POLLO", "POLLO1", "RADIOMETRY", "SAR", "SS05", "SS07", "SS18", "SS19", "URANUS_SCAN_CYCLIC", "VLOBRH", "VLOBRL", "WAVELENGTH_SCANNING", "WINDOWED_FRAME", "XXXXXH", "XXXXXL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_MOUNTING_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The instrument_mounting_desc element describes the mounting of an instrument (on a platform on spacecraft or a mounting at a lab) and the orientation of the instrument with respect to the platform." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The instrument_name element provides the full name of an instrument. Note: that the associated instrument_id element provides an abbreviated name or acronym for the instrument. Example values: FLUXGATE MAGNETOMETER, NEAR_INFRARED MAPPING SPECTROMETER." STANDARD_VALUE_SET = { "120-COLOR CIRCULAR-VARIABLE-FILTER (CVF) PHOTOMETER", "2 CHANNEL PHOTOMETER", "2MASS CAMERA - NORTH", "2MASS CAMERA - SOUTH", "8 COLOR PHOTOMETRIC SYSTEM", "A STAR TRACKER CAMERA", "ACCELEROMETER", "ADV. SOLID-STATE ARRAY SPECTRORADIOMETER", "ADVANCE CAMERA FOR SURVEYS", "AEROSOL COLLECTOR PYROLYSER", "AIRBORNE VISIBLE/IR IMAGING SPECTROMETER", "AIRSAR", "ALICE", "ALICE UV IMAGER", "ALPHA PARTICLE SPECTROMETER", "ALPHA PARTICLE X-RAY SPECTROMETER", "ALPHA PROTON X-RAY SPECTROMETER", "AMATEUR PHOTOGRAPHY", "AMATEUR SPECTROGRAPHS", "AMATEUR VISUAL OBSERVATIONS", "ANALYZER OF SPACE PLASMA AND ENERGETIC ATOMS (3RD VERSION)", "APERTURE PHOTOMETER", "APOLLO 14 COLD CATHODE ION GAGE EXPERIMENT", "APOLLO 15 COLD CATHODE ION GAGE EXPERIMENT", "ARECIBO RADAR DATA", "ASTEROID MULTI-BAND IMAGING CAMERA", "ATMOSPHERIC STRUCTURE EXPERIMENT", "ATMOSPHERIC STRUCTURE INSTRUMENT", "ATMOSPHERIC STRUCTURE INSTRUMENT / METEOROLOGY PACKAGE", "AUXILIARY PORT IMAGER", "B STAR TRACKER CAMERA", "BECKMAN DK2A RATIO RECORDING SPECTROREFLECTOMETER", "BLOOMSBURG UNIVERSITY GONIOMETER", "BOLLER & CHIVENS SPECTROGRAPH", "CAMERA 1", "CAMERA 2", "CASSEGRAIN FOCUS DIRECT IMAGE CCD CAMERA", "CASSEGRAIN IR CAMERA", "CASSEGRAIN SPECTROMETER", "CASSINI PLASMA SPECTROMETER", "CCD IMAGER", "CFIM+T2KA", "CHARGED PARTICLE INSTRUMENT", "CIRCULARLY VARIABLE FILTER", "COMETARY AND INTERSTELLAR DUST ANALYZER", "COMMUNICATION SYSTEM", "COMPACT RECONNAISSANCE IMAGING SPECTROMETER FOR MARS", "COMPILATION", "COMPOSITE INFRARED SPECTROMETER", "CONTEXT CAMERA", "CONTOUR DUST ANALYZER", "CONTOUR FORWARD IMAGER", "CONTOUR REMOTE IMAGING SPECTROGRAPH", "CONTOUR REMOTE IMAGING SPECTROGRAPH - IMAGER", "CONTOUR REMOTE IMAGING SPECTROGRAPH - SPECTROMETER", "CONTOUR TELEMETRY", "COSMIC DUST ANALYZER", "COSMIC RAY SUBSYSTEM", "COSMIC RAY SYSTEM", "COSMIC RAY TELESCOPE", "COSMIC RAY TELESCOPE FOR THE EFFECTS OF RADIATION", "COSPIN-ANISOTROPY TELESCOPE", "COSPIN-HIGH ENERGY TELESCOPE", "COSPIN-HIGH FLUX TELESCOPE", "COSPIN-KIEL ELECTRON TELESCOPE", "COSPIN-LOW ENERGY TELESCOPE", "CROSS-DISPERSED ECHELLE SPECTROMETER", "CRS", "CRYOGENIC ARRAY SPECTROMETER/IMAGER", "CTIO 1.0M 2DFRUTTI SPECTROGRAPH", "CTIO 1.5-METER CASSEGRAIN SPECTROGRAPH", "CTIO CCD SYSTEM", "DAEDALUS SPECTROMETER", "DEEP IMPACT HIGH RESOLUTION INSTRUMENT - IR SPECTROMETER", "DEEP IMPACT HIGH RESOLUTION INSTRUMENT - VISIBLE CCD", "DEEP IMPACT IMPACTOR TARGETING SENSOR - VISIBLE CCD", "DEEP IMPACT MEDIUM RESOLUTION INSTRUMENT - VISIBLE CCD", "DENIS 3-CHANNEL NEAR-INFRARED CAMERA", "DERIVATION", "DESCENT CAMERA", "DESCENT IMAGER SPECTRAL RADIOMETER", "DIVINER LUNAR RADIOMETER EXPERIMENT", "DOPPLER WIND EXPERIMENT", "DUAL BEAM PHOTOMETER", "DUAL TECHNIQUE MAGNETOMETER", "DUST DETECTION INSTRUMENT", "DUST FLUX MONITOR INSTRUMENT", "DUST IMPACT DETECTOR", "DUST IMPACT MASS ANALYZER", "DUST IMPACT PLASMA DETECTOR", "DUST PARTICLE COUNTER AND MASS ANALYZER", "DUST PARTICLE DETECTOR", "DYNAMIC SCIENCE EXPERIMENT", "ELECTRON REFLECTOMETER", "ELECTRON TEMPERATURE PROBE", "ENERGETIC PARTICLE AND PLASMA SPECTROMETER", "ENERGETIC PARTICLE ANISOTROPY SPECTROMETER", "ENERGETIC PARTICLE COMPOSITION INSTRUMENT", "ENERGETIC PARTICLE EXPERIMENT", "ENERGETIC PARTICLES DETECTOR", "ENERGETIC PARTICLES INVESTIGATION", "ESO BOLLER AND CHIVENS SPECTROGRAPH", "ESO CCD SYSTEM", "ESO MULTIMODE INSTRUMENT", "EXTREME ULTRAVIOLET SPECTROMETER", "FIELD PORTABLE ANEMOMETER MASTS", "FINK SPECTROGRAPH", "FLUXGATE MAGNETOMETER", "FOCAL PLANE ARRAY", "FRONT HAZARD AVOIDANCE CAMERA LEFT", "GALILEO DUST DETECTION SYSTEM", "GALILEO ORBITER STAR SCANNER", "GALILEO PROBE MASS SPECTROMETER", "GALILEO PROBE NEPHELOMETER", "GAMMA RAY SPECTROMETER", "GAMMA RAY SPECTROMETER / HIGH ENERGY NEUTRON DETECTOR", "GAMMA RAY/NEUTRON SPECTROMETER/HIGH ENERGY NEUTRON DETECTOR", "GAS CHROMATOGRAPH MASS SPECTROMETER", "GAS INSTRUMENT", "GEIGER TUBE TELESCOPE", "GIOTTO RADIOSCIENCE EXPERIMENT", "GOLDSTONE DEEP SPACE NETWORK ANTENNA DSS-14", "GPS MICROTERRAIN", "GRAVITATIONAL WAVE EXPERIMENT", "GROUND-BASED CCDS", "HALLEY MULTICOLOUR CAMERA", "HASSELBLAD 70MM STEREO CAMERA SYSTEM", "HAZARD AVOIDANCE CAMERA", "HEAVY ION COUNTER", "HELIOSPHERIC INST-SPECTRA,COMPOSITION,ANISOTROPY AT LOW ENER", "HELIUM ABUNDANCE DETECTOR", "HELIUM ABUNDANCE INTERFEROMETER", "HELIUM VECTOR MAGNETOMETER", "HIGH RATE DETECTOR", "HIGH RESOLUTION IMAGING SCIENCE EXPERIMENT", "HIGH RESOLUTION STEREO CAMERA", "HIGH SPEED OCCULTATION TIMING PHOTOMETER", "HUBBLE SPACE TELESCOPE", "HUYGENS ATMOSPHERIC STRUCTURE INSTRUMENT", "HUYGENS PROBE HOUSEKEEPING", "IHW ASTROMETRY NETWORK", "IHW INFRARED IMAGING DATA", "IHW INFRARED PHOTOMETRY DATA", "IHW INFRARED POLARIMETRY DATA", "IHW INFRARED SPECTROSCOPY DATA", "IHW LARGE-SCALE PHENOMENA NETWORK", "IHW NEAR-NUCLEUS STUDIES NETWORK", "IHW SPECTROSCOPY AND SPECTROPHOTOMETRY", "IMAGER FOR MARS PATHFINDER", "IMAGING GRISM INSTRUMENT", "IMAGING PHOTOPOLARIMETER", "IMAGING SCIENCE SUBSYSTEM", "IMAGING SCIENCE SUBSYSTEM - NARROW ANGLE", "IMAGING SCIENCE SUBSYSTEM - WIDE ANGLE", "INERTIAL MEASUREMENT UNIT", "INFRARED FILTER REFERENCE CURVES", "INFRARED FILTER REFERENCE TABLES", "INFRARED INTERFEROMETER SPECTROMETER", "INFRARED INTERFEROMETER SPECTROMETER AND RADIOMETER", "INFRARED RADIOMETER", "INFRARED SPECTROMETER", "INFRARED THERMAL MAPPER", "INSB INFRARED ARRAY", "INSB PHOTOMETER AT IRTF", "INTENSIFIED DISSECTOR SCANNER", "INTERMEDIATE DISPERSION SPECTROGRAPH AND IMAGING SYSTEM", "INTERPLANETARY MAGNETIC FIELD EXPERIMENT", "ION AND NEUTRAL MASS SPECTROMETER", "ION COMPOSITION INSTRUMENT", "ION MASS SPECTROMETER", "ION PROPULSION SYSTEM DIAGNOSTIC SUBSYSTEM", "IRIS", "JOHNSTONE PLASMA ANALYZER (JPA)", "JPL MID-INFRARED LARGE-WELL IMAGER", "KECK ECHELLE SPECTROGRAPH AND IMAGER", "KECK I LONG WAVELENGTH SPECTROGRAPH (IR)", "LA RUCA SITE 1K IMAGER", "LABELED RELEASE", "LARGE CASSEGRAIN SPECTROGRAPH", "LARGE CASSEGRAIN SPECTROMETER", "LARSON FOURIER TRANSFORM SPECTROMETER", "LARSON IHW SPECTROGRAPH", "LASER RANGEFINDER", "LIDAR HIGH-RESOLUTION IMAGER", "LIGHT DETECTION AND RANGING INSTRUMENT", "LIGHTNING AND RADIO EMISSION DETECTOR", "LINEAR ETALON IMAGING SPECTRAL ARRAY", "LONG RANGE RECONNAISSANCE IMAGER", "LONG WAVELENGTH INFRARED CAMERA", "LONG-WAVELENGTH PRIME", "LONG-WAVELENGTH REDUNDANT", "LOW ENERGY CHARGED PARTICLE", "LOWELL 72IN VISUAL CCD CAMERA", "LOWELL HIGH SPEED CCD SYSTEM", "LP ENGINEERING", "LPL VISUAL CCD CAMERA", "LUNAR EXPLORATION NEUTRON DETECTOR", "LYMAN ALPHA MAPPING PROJECT", "MAGNETOMETER", "MAGNETOMETER - ELECTRON REFLECTOMETER", "MAGNETOSPHERIC IMAGING INSTRUMENT", "MARK III SPECTROGRAPH", "MARS ADVANCED RADAR FOR SUBSURFACE AND IONOSPHERE SOUNDING", "MARS ATMOSPHERIC WATER DETECTOR", "MARS CLIMATE SOUNDER", "MARS COLOR IMAGER", "MARS EXPRESS ORBITER RADIO SCIENCE", "MARS ORBITER CAMERA", "MARS ORBITER LASER ALTIMETER", "MARS PATHFINDER IMP WINDSOCKS", "MARS RADIATION ENVIRONMENT EXPERIMENT", "MCDONALD INTENSIFIED DISSECTOR SCANNER", "MCDONALD P45A TWO-CHANNEL PHOTOMETER", "MECA ATOMIC FORCE MICROSCOPE", "MECA COMMON ELECTRONICS", "MECA OPTICAL MICROSCOPE", "MECA THERMAL AND ELECTRICAL CONDUCTIVITY PROBE", "MECA WET CHEMISTRY LABORATORY", "MER1 ENGINEERING", "MER2 ENGINEERING", "MERCURY ATMOSPHERIC AND SURFACE COMPOSITION SPECTROMETER", "MERCURY DUAL IMAGING SYSTEM NARROW ANGLE CAMERA", "MERCURY DUAL IMAGING SYSTEM WIDE ANGLE CAMERA", "MERCURY LASER ALTIMETER", "METEOR COUNTS - RADAR", "METEOR COUNTS - VISUAL", "METEOROLOGY", "METEOROLOGY SUITE, LIDAR", "METEOROLOGY SUITE, PRESSURE & TEMPERATURE", "MICROSCOPIC IMAGER", "MICROWAVE INSTRUMENT FOR THE ROSETTA ORBITER", "MINI-RF LRO", "MINIATURE INTEGRATED CAMERA-SPECTROMETER", "MINIATURE THERMAL EMISSION SPECTROMETER", "MIRSI - MID-INFRARED SPECTROMETER AND IMAGER", "MOESSBAUER SPECTROMETER", "MULTI-SPECTRAL IMAGER", "MULTISPECTRAL VISIBLE IMAGING CAMERA", "N/A", "NAVIGATION CAMERA", "NEAR INFRARED CAMERA", "NEAR INFRARED MAPPING SPECTROMETER", "NEAR INFRARED SPECTROMETER", "NEAR LASER RANGEFINDER", "NEPHELOMETER ENERGETIC PARTICLES INSTRUMENT", "NET FLUX RADIOMETER", "NEUTRAL GAS AND ION MASS SPECTROMETER", "NEUTRAL MASS SPECTROMETER", "NEUTRON SPECTROMETER", "NSF CAMERA", "OBSERVATOIRE MINERALOGIE, EAU, GLACES, ACTIVITE", "OKAYAMA ASTROPHYSICAL SYSTEM - IR IMAGING & SPECTROSCOPY", "OPTICAL PROBE EXPERIMENT", "ORBITER NEUTRAL MASS SPECTROMETER", "ORBITER RADIO SCIENCE EXPERIMENT", "ORBITER RETARDING POTENTIAL ANALYZER", "ORBITING RADAR", "PANORAMIC CAMERA", "PARABOLA", "PARTICULATE IMPACT ANALYZER", "PHOTOMETER", "PHOTOMETRIC FLUX DATA", "PHOTOMETRIC MAGNITUDE DATA", "PHOTOPOLARIMETER RADIOMETER", "PHOTOPOLARIMETER SUBSYSTEM", "PIONEER VENUS ORBITER ULTRAVIOLET SPECTROMETER", "PLANETARY RADIO ASTRONOMY RECEIVER", "PLASMA ENERGY ANALYZER", "PLASMA EXPERIMENT FOR PLANETARY EXPLORATION", "PLASMA INSTRUMENT", "PLASMA SCIENCE EXPERIMENT", "PLASMA WAVE ANALYZER", "PLASMA WAVE EXPERIMENT", "PLASMA WAVE INSTRUMENT", "PLASMA WAVE RECEIVER", "PLUTO ENERGETIC PARTICLE SPECTROMETER SCIENCE INVESTIGATION", "POLARIMETRY DATA", "PORTABLE FIELD EMISSION SPECTROMETER", "PRIMO I PHOTOMETER", "PVO ORBITER ION MASS SPECTROMETER", "QUADRISPHERICAL PLASMA ANALYZER", "QUICK INFRARED CAMERA", "RADAR", "RADAR SYSTEM", "RADIO AND PLASMA WAVE SCIENCE", "RADIO OH SPECTRAL LINE DATA", "RADIO SCIENCE SUBSYSTEM", "RADIO SPECTRAL LINE DATA", "RADIO TELESCOPE", "RADIOWAVE DETECTOR", "RATAN-600", "RAYNGER II PLUS", "RCAC31034A", "REAGAN SUNPHOTOMETER", "ROBERT C. BYRD GREEN BANK TELESCOPE", "ROBOTIC ARM CAMERA", "ROCK ABRASION TOOL", "ROVER CAMERA LEFT", "ROVER CAMERA REAR", "ROVER CAMERA RIGHT", "SAMPLE RETURN CAPSULE", "SDSS PHOTOMETRIC CAMERA", "SEISMOMETER", "SHALLOW RADAR", "SHORT-WAVELENGTH PRIME", "SIMULTANEOUS QUAD INFRARED IMAGING DEVICE (SQIID)", "SINGLE BEAM VIS/IR INTEL SPECTRORADIOMTR", "SMT MPIFR 19-CHANNEL BOLOMETER", "SOLAR CORONA EXPERIMENT", "SOLAR WIND AROUND PLUTO", "SOLAR WIND ION COMPOSITION SPECTROMETER", "SOLAR WIND OBSERVATIONS OVER THE POLES OF THE SUN", "SOLAR WIND PLASMA EXPERIMENT", "SOLAR WIND SPECTROMETER", "SOLAR X-RAY/COSMIC GAMMA-RAY BURST INSTRUMENT", "SOLAR-WIND EXPERIMENT", "SOLAR-WIND INSTRUMENT", "SOLID STATE IMAGING SYSTEM", "SPATIAL INFRARED IMAGING TELESCOPE", "SPECTRAL HYGROMETER", "SPEX", "SPICAM", "SPICE AND P-EPHEMERIS KERNELS", "SPICE KERNELS", "STOKES PARAMETERS", "STOVER CCD SPECTROGRAPH CAMERA", "STUDENT DUST COUNTER", "SUPERB SEEING IMAGER", "SURFACE STEREO IMAGER", "TEKTRONIX 2048X2048 CCD", "TELESCOPES", "TELEVISION SYSTEM", "TELLTALE", "THERMAL EMISSION IMAGING SYSTEM", "THERMAL EMISSION SPECTROMETER", "THERMAL EVOLVED GAS ANALYZER", "THERMAL INFRARED MULTI-MODE INSTRUMENT 2", "THERMAL INFRARED MULTISPECTRAL SCANNER", "THERMISTOR PROBE", "TINSLEY PHOTOMETER", "TORINO PHOTOPOLARIMETER", "TRAPPED RADIATION DETECTOR", "TRIAXIAL FLUXGATE MAGNETOMETER", "TUNDE-M ENERGETIC PARTICLE ANALYZER", "UH CCD SYSTEM", "UH TEKTRONIX 2K CCD", "ULTRA LOW ENERGY CHARGE ANALYZER", "ULTRAVIOLET IMAGING SPECTROGRAPH", "ULTRAVIOLET PHOTOMETER", "ULTRAVIOLET SPECTROMETER", "ULTRAVIOLET/VISIBLE CAMERA", "ULYSSES DUST DETECTION SYSTEM", "ULYSSES JUPITER SPICE S- AND P-EPHEM. KERNELS", "UNIFIED RADIO AND PLASMA WAVE EXPERIMENT", "UNIVERSITY OF ROCHESTER ARRAY CAMERA", "UNK", "UNK - INSTRUMENT ID (FC1B )", "UNK - INSTRUMENT ID (FC2A )", "UNK - INSTRUMENT ID (FC3A )", "UNK - INSTRUMENT ID (FTS)", "UNKNOWN", "VARIOUS GROUND-BASED DETECTORS", "VARIOUS RADIO TELESCOPES", "VECTOR HELIUM/FLUXGATE MAGNETOMETERS", "VERY LARGE ARRAY", "VIKING METEOROLOGY INSTRUMENT SYSTEM", "VISUAL AND INFRARED MAPPING SPECTROMETER", "VISUAL IMAGING SUBSYSTEM", "VISUAL IMAGING SUBSYSTEM - CAMERA A", "VISUAL IMAGING SUBSYSTEM - CAMERA B", "VISUAL IMAGING SUBSYSTEM CAMERA A", "VISUAL IMAGING SUBSYSTEM CAMERA B", "WALLOPS/GSFC AIRBORNE TOPOGRAPHIC MAPPER", "WEATHER STATION", "WIDE FIELD PLANETARY CAMERA 2", "X-RAY FLORESCENCE", "XRAY SPECTROMETER", "XRAY/GAMMA RAY SPECTROMETER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_PARAMETER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The instrument_parameter_name element provides the name of the data parameter which was measured by an instrument. As an example, the instrument_parameter_name value could be ELECTRIC FIELD COMPONENT. It is intended that the instrument_parameter_name element provide the name of the rawest measured value which has some physical significance. Thus, for example, while the detector of an instrument may actually record voltage differences, the electric field component which is proportional to those differences is considered to be the instrument parameter. Note: that the associated data_set_or_inst_parm_desc element describes the measured parameter." STANDARD_VALUE_SET = { "ATMOSPHERIC PRESSURE", "ATMOSPHERIC TEMPERATURE", "ATOMIC NUMBER (Z)", "BRIGHTNESS", "D1 RATE", "D2 RATE", "ELECTRIC FIELD COMPONENT", "ELECTRIC FIELD WAVEFORM", "ELECTRON CURRENT", "ELECTRON RATE", "ENERGY/NUCLEON", "ION CURRENT", "ION RATE", "MAGNETIC FIELD COMPONENT", "N/A", "PARTICLE MULTIPLE PARAMETERS", "PARTICLE RATE", "PHOTON FLUX", "PLANETARY RADIUS", "POSITION VECTOR", "PRESSURE", "RADAR ECHO POWER", "RADIANCE", "RADIANCE A", "RADIANCE B", "RADIANCE C1", "RADIANCE C2", "RADIANCE C3", "RADIANCE CHANNEL 1", "RADIANCE CHANNEL 2", "RADIANCE CHANNEL 3", "RADIANCE CHANNEL 4", "RADIANCE CHANNEL 5", "RADIANCE D", "RADIANT POWER", "RSSDETEB POWER", "SPECTRAL INTENSITY", "SPECTRAL RADIANCE", "TEMPERATURE", "UNK", "WAVE ELECTRIC FIELD AMPLITUDE", "WAVE ELECTRIC FIELD INTENSITY", "WAVE FLUX DENSITY", "WAVE MAGNETIC FIELD INTENSITY", "WIND DIRECTION", "WIND SPEED", "WIND VELOCITY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_PARAMETER_RANGES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The instrument_parameter_ranges element provides the number of instrument parameter ranges for a given instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_PARAMETER_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The instrument_parameter_unit element specifies the unit of measure of associated instrument parameters." STANDARD_VALUE_SET = { "10**-6 WATT / CM**-2 / STERADIAN / WAVENUMBER", "AMPS", "COUNTS/SECOND", "DEGREE", "DEGREES CELSIUS", "DIMENSIONLESS", "KILOMETERS/HOUR", "METER", "METERS/SECOND", "MEV X MEV", "MEV/NUCLEON", "MILLIBAR", "N/A", "NANOTESLA", "NUMBER OF NUCLEAR PROTONS", "UNK", "VOLT/METER", "VOLTS", "WATT/(METER*METER)/STERADIAN", "WATT/METER**2/HERTZ", "WATTS", "WATTS/AREA/STERADIANS", "WATT_METER**-2_MICROMETER**-1"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_POWER_CONSUMPTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = W STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The instrument_power_consumption element provides power consumption information for an instrument. Note: instrument_power_consumption may vary with different modes of instrument operation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_SERIAL_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The instrument serial number element provides the manufacturer's serial number assigned to an instrument. This number may be used to uniquely identify a particular instrument for tracing its components or determining its calibration history, for example." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE MINIMUM = -273 DESCRIPTION = " The INSTRUMENT_TEMPERATURE element provides the temperature, in degrees Celsius, of an instrument or some part of an instrument. This keyword may be used in conjunction with INSTRUMENT_TEMPERATURE_POINT to more fully describe either single or multiple temperatures at various locations within a single instrument. If there is more than one measurement taken for a given instrument, a multi- value ordered set of values (i.e., sequence) may be constructed to associate each temperature measurement in the INSTRUMENT_TEMPERATURE list with a corresponding item in the INSTRUMENT_TEMPERATURE_POINT sequence of values." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_TEMPERATURE_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The instrument_temperature_count element provides the instrument temperature in raw counts or DN values." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_TEMPERATURE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The INSTRUMENT_TEMPERATURE_NAME element is an array of the formal names identifying each of the values used in INSTRUMENT_TEMPERATURE." STANDARD_VALUE_SET = { "DESCENT CAMERA CCD", "EDL CCD", "FRONT HAZ ELECTRONICS", "LEFT NAV CCD", "LEFT PAN CCD", "LEFT PAN ELECTRONICS", "MI CCD", "MI ELECTRONICS", "REAR HAZ ELECTRONICS", "RIGHT PAN CCD"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_TEMPERATURE_POINT STATUS_TYPE = PROPOSED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The INSTRUMENT_TEMPERATURE_POINT element identifies the measurement point or location on an instrument or some part of an instrument. This keyword may be used in conjunction with INSTRUMENT_TEMPERATURE to more fully describe either single or multiple temperatures at various locations within a single instrument. If there is more than one measurement taken for a given instrument, a multi-value ordered set of values (i.e., sequence) may be constructed to associate each temperature measurement in the INSTRUMENT_TEMPERATURE list with a corresponding item in the INSTRUMENT_TEMPERATURE_POINT sequence of values." STANDARD_VALUE_SET = { "COVER ACTUATOR", "DETECTOR OPTICAL BENCH SPECTROMETER HOUSING", "ELECTRONICS CHASSIS", "IR DETECTOR", "IR RADIATOR", "M1_MIRROR", "N/A", "OBA CUBE SUPPORT", "OBA1", "OBA2", "OBA3", "UV DETECTOR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The instrument_type element identifies the type of an instrument. Example values: POLARIMETER, RADIOMETER, REFLECTANCE SPECTROMETER, VIDICON CAMERA." STANDARD_VALUE_SET = { "3-COLOR PUSHBROOM IMAGER", "ABRADER", "ACCELEROMETER", "ACOUSTIC SENSOR", "ANEMOMETER", "ANTENNAE", "ATMOSPHERIC PROFILER", "ATTITUDE CONTROL SYSTEM", "BAROMETER", "BETA DETECTOR", "BOLOMETER", "CALORIMETER/SPECTROMETER", "CAMERA", "CCD", "CCD CAMERA", "CCD/SPECTROGRAPH", "CHARGED PARTICLE ANALYZER", "CHARGED PARTICLE TELESCOPE", "COMPUTATION", "COSMIC DUST ANALYZER", "COSMIC RAY DETECTOR", "DETECTOR ARRAY", "DOSIMETER", "DRILL", "DUST DETECTOR", "DUST IMPACT DETECTOR", "DUST SAMPLE COLLECTOR", "ELECTRODE COLLECTOR", "ELECTRON REFLECTOMETER", "ELECTRON SPECTROMETER", "ELECTRONICS", "ELECTROSTATIC ANALYZER", "ENERGETIC PARTICLE DETECTOR", "ENERGETIC PARTICLES DETECTOR", "EYE", "FARADAY CUP", "FLUXGATE MAGNETOMETER", "FLUXGATE SENSOR", "FRAMING CAMERA", "GAMMA RAY SPECTROMETER", "GAMMA-RAY BURST DETECTOR", "GAS DETECTOR", "HIGH ENERGY PARTICLE DETECTOR", "HOUSEKEEPING", "HYGROMETER", "IMAGER", "IMAGING CAMERA", "IMAGING SCIENCE SUBSYSTEM", "IMAGING SPECTROMETER", "IN SITU METEOROLOGY", "INERTIAL MEASUREMENT UNIT", "INFRARED IMAGER", "INFRARED IMAGING DEVICE", "INFRARED IMAGING SPECTROMETER", "INFRARED INTERFEROMETER", "INFRARED PHOTOMETER", "INFRARED POLARIMETER", "INFRARED SPECTROMETER", "ION MASS SPECTROMETER", "LASER ALTIMETER", "LASER RANGEFINDER", "LIDAR", "LINEAR ARRAY CAMERA", "LOW-FREQUENCY RADIO ARRAY", "MAGNETOMETER", "MAGNETOMETER ELECTRON REFLECTO", "MAGNETOSPHERIC IMAGING", "MASS SPECTROMETER", "METEOROLOGY", "MICROSCOPE", "N/A", "NEPHELOMETER", "NEUTRAL PARTICLE DETECTOR", "NEUTRON SPECTROMETER", "OPTICAL SPECTROGRAPH", "OPTICAL TELESCOPE", "PARTICLE COUNTER", "PARTICLE DETECTOR", "PARTICLE TELESCOPE", "PHOTOELECTRIC PHOTOMETER", "PHOTOMETER", "PHOTOMULTIPLIER", "PHOTOPOLARIMETER", "PHOTOPOLARIMETER RADIOMETER", "PLASMA EXPERIMENT", "PLASMA INSTRUMENT", "PLASMA WAVE", "PLASMA WAVE SPECTROMETER", "POLARIMETER", "PROBE", "QUADRAPOLE MASS SPECTROMETER", "QUADRUPOLE MASS SPECTROMETER", "RADAR", "RADAR ANTENNA", "RADAR MAPPER", "RADIO AND PLASMA WAVE SCIENCE", "RADIO SCIENCE", "RADIO SPECTROMETER", "RADIO TELESCOPE", "RADIOMETER", "REFERENCE DATA", "RELFECTANCE SPECTROMETER", "RETARDING POTENTIAL ANALYZER", "SPECTROGRAPH", "SPECTROMETER", "SPECTROREFLECTOMETER", "STAR SCANNER", "SYNTHESIZED ARRAY", "TELESCOPE", "THERMAL INFRARED SPECTROMETER", "THERMISTOR", "THERMOMETER", "TOTAL POWER DETECTOR", "ULTRAVIOLET SPECTROMETER", "UNK", "UNKNOWN", "UV/VISIBLE SPECTROMETER", "VIDICON CAMERA", "VISIBLE SPECTROMETER", "VISUAL COUNT", "WIDE FIELD CAMERA", "WIDE FIELD PLANETARY CAMERA 2", "XRAY SPECTROMETER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_VERSION_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 8 DESCRIPTION = " The INSTRUMENT_VERSION_ID element identifies the specific model of an instrument used to obtain data. For example, this keyword could be used to distinguish between an engineering model of a camera used to acquire test data, and a flight model of a camera used to acquire science data during a mission." STANDARD_VALUE_SET = { "BB", "EM", "FM"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_VOLTAGE STATUS_TYPE = PROPOSED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The INSTRUMENT_VOLTAGE element provides the voltage, in volts, of an instrument or some part of an instrument. This keyword may be used in conjunction with INSTRUMENT_VOLTAGE_POINT to more fully describe either single or multiple voltages at various locations within a single instrument. If there is more than one measurement taken for a given instrument, a multi-value ordered set of values (i.e., sequence) may be constructed to associate each voltage measurement in the INSTRUMENT_VOLTAGE list with a corresponding item in the INSTRUMENT_VOLTAGE_POINT sequence of values." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_VOLTAGE_POINT STATUS_TYPE = PROPOSED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The INSTRUMENT_VOLTAGE_POINT element identifies the measurement point or location on an instrument or some part of an instrument. This keyword may be used in conjunction with INSTRUMENT_VOLTAGE to more fully describe either single or multiple temperatures at various locations within a single instrument. If there is more than one measurement taken for a given instrument, a multi-value ordered set of values (i.e., sequence) may be constructed to associate each temperature measurement in the INSTRUMENT_VOLTAGE list with a corresponding item in the INSTRUMENT_VOLTAGE_POINT sequence of values." STANDARD_VALUE_SET = { "N/A", "UV"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INSTRUMENT_WIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The instrument_width element provides the physical width of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTEGRATION_DELAY_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 7 MAXIMUM_LENGTH = 8 DESCRIPTION = " The integration_delay_flag indicates whether the integration time for a rapidly acquired spectral cube was extended by shrinking the pixel synch pulse." STANDARD_VALUE_SET = { "DISABLED", "ENABLED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTEGRATION_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = S STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The duration of a time over which a particular instrument is observing or integrating." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTENSITY_TRANSFER_FUNCTION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The INTENSITY_TRANSFER_FUNCTION_ID element designates the type of intensity transfer function (ITF) used to map raw data to intensity values for an image. Note: For the International Ultraviolet Explorer (IUE) spacecraft, the ITF maps values to flux numbers on a pixel by pixel basis across the image. The ITF for each camera is defined in geometrically correct space, and is generated from a series of geometrically corrected mercury flood-lamp flat-field images at graded exposure levels." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERCEPT_POINT_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The intercept_point_latitude element provides the latitude of a point on the body surface. This intercept point can describe the point at which lighting geometry is calculated or the point at which the target body resolution is calculated." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERCEPT_POINT_LINE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The intercept_point_line element provides the instrument line location of a point on the body surface. This intercept point can describe the point at which lighting geometry is calculated or the point at which the target body resolution is calculated." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERCEPT_POINT_LINE_SAMPLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The intercept_point_line_sample element provides the instrument sample location of a point on the body surface. This intercept point can describe the point at which lighting geometry is calculated or the point at which the target body resolution is calculated." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERCEPT_POINT_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The intercept_point_longitude element provides the longitude of a point on the body surface. This intercept point can describe the point at which lighting geometry is calculated or the point at which the target body resolution is calculated. Value is in west longitude for Galileo" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERCHANGE_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The interchange_format element represents the manner in which data items are stored. Example values: BINARY, ASCII." STANDARD_VALUE_SET = { "ASCII", "BINARY", "EBCDIC"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERFRAME_DELAY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 DESCRIPTION = " The INTERFRAME_DELAY element provides the time between successive frames of an image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERFRAME_DELAY_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE MINIMUM = -999 DESCRIPTION = " The interframe_delay_duration element provides the duration in milliseconds (unless otherwise specified) of the delay between the end of one frame and the start of the next to allow time for the scanning mirror to return to its starting position." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INTERLINE_DELAY_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 64000 DESCRIPTION = " The interline_delay_duration element provides the duration in milliseconds (unless otherwise specified) of the delay between the end of one line of an image and the start of the next. Note: For Cassini, this refers to the infrared line. Time is allowed for: 1) the infrared duration mirror to return to its starting point, 2) collection of background data and 3) the alignment of the exposure center times between the infrared and visible channels." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INVALID_CONSTANT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 20 DESCRIPTION = " The invalid_constant element supplies the value used when the received data were out of the legitimate range of values. Note: For PDS and Mars Observer applications -- because of the unconventional data type of this data element, the element should appear in labels only within an explicit object, i.e. anywhere between an 'OBJECT =' and an 'END_OBJECT'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INVENTORY_SPECIAL_ORDER_NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The inventory_special_order_note element is a text field that provides information on special orders that can be placed for a given data set collection or data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = INVERTED_CLOCK_STATE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The inverted_clock_state element indicates whether a clock signal was inverted." STANDARD_VALUE_SET = { "INVERTED", "NON-INVERTED", "NOT INVERTED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IRAS_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The satellite viewing angle projected onto the plane perpedicular to the Sun- line, measured from ecliptic North, clockwise as viewed from the Sun. This is the same direction as the IRAS orbital motion." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IRAS_CLOCK_ANGLE_RANGE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The change in the clock angle during the elapsed time of the scan." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IRAS_CLOCK_ANGLE_RATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The average time rate of change of the clock angle during a scan." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IRAS_CLOCK_ANGLE_RATE_SIGMA STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The standard deviation of the scan rate determined from variations in values from the gyro." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = IRAS_HCON STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " HCON is hours-confirmation. In order to maximize the reliability of the IRAS observations, the satellite scanning strategy was designed so that a piece of the sky would be re-observed on timescales of hours (generally one orbit of 103 minutes). Three hours-confirmed surveys, designated HCONs 1, 2 and 3 respectivley, of the sky were made by IRAS over the course of its mission. HCON 1 and 2's observations were interleaved on timescales of weeks. HCON 3 consists of all scans after SOP 426, inclusive.(See Beichman et al. (1989) for further information.)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ISIS_STRUCTURE_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 2.1 MAXIMUM = 2.1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 8 DESCRIPTION = " The isis_structure_version_id provides the version of ISIS software with which a PDS SPECTRAL_QUBE's physical structure is compatible. Note that in order to work with ISIS software, an ISIS compliant label must also be provided with the data object. See the chapter 'SPECTRAL_QUBE' in Appendix A of the PDS Standards Reference, for more details on using PDS SPECTRAL_QUBEs with ISIS software." STANDARD_VALUE_SET = { "2.1"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ITEM_BITS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The item_bits element indicates the number of bits allocated for a particular bit data item. Note: In the PDS, the item_bits element is used when the items element specifies multiple occurrences of an implied item within a BIT_COLUMN object definition." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ITEM_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The item_bytes data element represents the size in bytes of an item within a data object such as a column. Notes: (1) In the PDS, the term item_bytes is distinguished from the term bytes because both elements may appear in a single data object definition (e.g., a label) and refer to different parts of the data object. In an object such as a column, bytes represents the size of the column. Should the column be split into equal items, item_bytes would represent the size of each item. (2) In a field object, item_bytes specifies the maximum size of each item." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ITEM_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The item_offset data element indicates the number of bytes from the start of one item to the start of the next item in any ASCII column or array." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ITEMS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The items element defines the number of identical parts into which a single object, such as a column or field, has been divided. See also: repetitions. Note: In the PDS, the data element ITEMS is used for subdivision of a single object, such as a column or a field. REPETITIONS is used for multiple occurrences of objects, such as in a container. For a fuller description of the use of these data elements, please refer to the Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = JOURNAL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The journal_name element identifies, where applicable, the published work (e.g., journal or report) which contains a reference document." STANDARD_VALUE_SET = { "ADVANCES IN SPACE RESEARCH", "AMERICAN SOCIETY OF PHOTOGRAMMETRY", "ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCE", "APPLIED OPTICS", "ASTEROIDS", "ASTEROIDS II", "ASTRONOMICAL JOURNAL", "ASTRONOMY AND ASTROPHYSICS JOURNAL", "ASTROPHYSICAL JOURNAL", "BULLETIN AMERICAN METEOROLOGICAL SOCIETY", "BULLETIN OF THE ASTRONOMICAL INSTITUTE OF CZECHOSLAVAKIA", "BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA", "COSMIC ELECTRODYNAMICS", "EOS TRANSACTIONS", "EOS TRANSACTIONS, AMERICAN GEOPHYSICAL UNION", "GEOLOGICAL SURVEY BULLETIN", "GEOPHYSICAL MONOGRAPH", "GEOPHYSICAL RESEARCH LETTERS", "GIOTTO STUDY NOTE", "ICARUS", "ICARUS-INTERNATIONAL JOURNAL OF SOLAR SYSTEM STUDIES", "IEEE TRANSACTIONS ON GEOSCIENCE AND ELECTRONICS", "IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING", "IEEE TRANSACTIONS ON MAGNETICS", "IEEE TRANSACTIONS ON NUCLEAR SCIENCE", "IHW ASTROMETRY NETWORK NEWSLETTER", "INT. SOC. OPT. ENG.", "IUE NEWSLETTER", "J. GEOPHYS. RES.", "JOURNAL OF ATMOSPHERIC SCIENCES", "JOURNAL OF GEOPHYSICAL RESEARCH", "JOURNAL OF GEOPHYSICAL RESEARCH LETTERS", "JOURNAL OF SPACECRAFT AND ROCKETS", "JOURNAL OF THE OPTICAL SOCIETY OF AMERICA", "JPL DOCUMENT", "JPL PUBLICATION", "JPL TECHNICAL REPORT 32-1550", "JPL TECHNICAL REPORT 32-1550, VOL.V", "KIEV COMET CIRCULAR", "KOSMICH. ISSLED.", "LASER FOCUS/ELECTRO-OPTICS", "MAGNETICS", "MICROWAVE SYSTEM NEWS", "MINOR PLANET CIRCULAR", "MONTHLY NOTES OF THE ROYAL ASTRONOMICAL SOCIETY", "N/A", "NASA CONFERENCE PUBLICATION", "NASA PUBLICATION", "NASA SPECIAL PUBLICATION", "NATURE", "NINETEENTH CONFERENCE ON AGRICULTURE AND FOREST METEOROLOGY", "OCCULTATION NEWSLETTER", "PHD DISSERTATION", "PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING", "PHYSICS OF THE EARTH AND PLANETARY INTERIORS", "PHYSICS OF THE JOVIAN MAGNETOSPHERE", "PIONEER VENUS PROJECT SPECIFICATION PC-456.O4", "PROC OF SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS", "PROC SYMPOSIUM PLANET ATMOS ROYAL SOC CANADA", "PROCEEDINGS OF IGARRS'89 SYMPOSIUM", "PROCEEDINGS OF THE 12TH LUNAR & PLANETARY SCIENCE CONFERENCE", "PROCEEDINGS OF THE 19TH LUNAR & PLANETARY SCIENCE CONFERENCE", "PROCEEDINGS OF THE 20TH LUNAR & PLANETARY SCIENCE CONFERENCE", "PROCEEDINGS SPIE", "PROJECT MAGELLAN SIS DOCUMENT", "PUBLICATION OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC", "PUBLICATIONS OF THE LICK OBSERVATORY", "RADIO SCIENCE", "REMOTE SENSING OF ENVIRONMENT", "SCIENCE", "SCIENTIFIC AMERICAN", "SPACE SCI. REV.", "SPACE SCIENCE REVIEW", "THE ASTRONOMICAL JOURNAL", "THE EARTH, MOON AND PLANETS", "THE MOON", "THE PLANETARY REPORT", "THESIS", "UC SPACE SCIENCE LAB SERIES", "YALE PLANETARY EXPLORATION SERIES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = JPL_PRESS_RELEASE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " This element describes the JPL press release id for a data product associated with the given data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = KERNEL_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 18 DESCRIPTION = " The kernel_type data element identifies the specific kernel of ancillary data produced within the SPICE system." STANDARD_VALUE_SET = { "CLOCK_COEFFICIENTS", "EPHEMERIS", "EVENTS", "FRAMES", "INSTRUMENT", "LEAPSECONDS", "POINTING", "TARGET_CONSTANTS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = KERNEL_TYPE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The kernel_type_id element identifies the type of the SPICE kernel file" STANDARD_VALUE_SET = { "CK", "EK", "FK", "IK", "LSK", "PCK", "SCLK", "SPK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = KEYWORD_DEFAULT_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The keyword_default_value element is used to initialize a template keyword value to a default value during construction of templates. When filling out templates, the data supplier provides a value for all keywords except those which have a default value." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = KEYWORD_LATITUDE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " Identifies the type of latitude (planetographic or planetocentric) used in the labels, e.g., for the maximum, minimum, center, reference, and standard-parallel latitudes. This can differ from the type of latitude that is equally sampled in certain database projections (see PROJECTION_LATITUDE_TYPE), though use of different values for the two keywords is not recommended. The IAU definition for direction of positive longitude should adopted: for objects with prograde rotation, a positive longitude direction of west is used in conjunction with PLANETOGRAPHIC latitudes, whereas for objects with retrograde rotation positive east longitude is used with PLANETOGRAPHIC latitudes. By IAU convention east longitude may be used with PLANETOCENTRIC latitude for any body. The keyword COORDINATE_SYSTEM_NAME describes these IAU-approved combinations of latitude and longitude definitions. The keywords KEYWORD_LATITUDE_TYPE and POSITIVE_LONGITUDE_DIRECTION separately specify the definitions for latitude and longitude and hence may be used to describe not only the IAU- approved combinations but also non-IAU-approved combinations as needed. Adherence to the IAU standard is recommended by the PDS." STANDARD_VALUE_SET = { "PLANETOCENTRIC", "PLANETOGRAPHIC"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = KEYWORD_VALUE_HELP_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 30 DESCRIPTION = " The keyword_value_help_text element provides text which describes the information required from the data supplier to assign a value to a template keyword." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LABEL_RECORDS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The label_records element indicates the number of physical file records that contain only label information. The number of data records in a file is determined by subtracting the value of label_records from the value of file_records. Note: In the PDS, the use of label_records along with other file-related data elements is fully described in the Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LABEL_REVISION_NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The LABEL_REVISION_NOTE element is a free-form unlimited length character string providing information regarding the revision status and authorship of a PDS label. This should include the latest revision date and author of the current version, but may include a more complete history. This element is required in all Catalog labels and should be the second element in the label. Example: '1999-06-07 SBN:raugh Auto-generated, 1999-07-08 CN:JSH Updated;' " END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LAMP_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = "N/A" MAXIMUM_LENGTH = 4 DESCRIPTION = " The state of the lamp on an instrument. The values noted are binary on/off values with respect to each of the lamps associated with the instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LANDER_SURFACE_QUATERNION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The lander_surface_quaternion element provides an array of four values that define the relationship between the lander coordinate frame and the local level coordinate frame. These values are commonly listed in the order (cosine, x, y, z) or in the order (x, y, z, cosine)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LAST_ALT_FOOTPRINT_TDB_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The last_alt_footprint_tdb_time element provides the value of the spacecraft ephemeris time that represents the last altimeter footprint of this orbit. It is equal to the altimetry_footprint_tdb_time value in the last record of this orbit's altimetry data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LAST_IMAGE_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The last_image_time element indicates the start_time (or image_time) that appears in the label of the last image on an archive medium." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LAST_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The last_name element provides the last name (surname) of an individual." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LAST_PRODUCT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The last_product_id data element indicates the product_id that appears in the label of the last data product on an archive medium." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LAST_RAD_FOOTPRINT_TDB_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The last_rad_footprint_tdb_time element provides the value of the spacecraft ephemeris time of the last radiometer measurement of this orbit. It is equal to the rad_spacecraft_epoch_tdb_time value in the last record of this orbit's radiometry data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " For a Planetocentric, body-fixed, rotating coordinate system, latitude is defined as: The angle between the equatorial plane and a vector connecting the point of interest and the origin of the planetocentric coordinate system. Positive in the hemisphere north of the equator (i.e., hemisphere to the north of the solar system invariant plane) and negative in the southern hemisphere. For a Planetographic, body-fixed, rotating coordinate system, latitude is defined as: The angle between the equatorial plane and a vector through the point of interest that is normal to a biaxial ellipsoid reference surface. Positive in the hemisphere north of the equator (i.e., hemisphere to the north of the solar system invariant plane) and negative in the southern hemisphere. Note: With a non-zero polar flattening, the vector does not intersect the coordinate system origin, except at the equator and the poles. See coordinate_system_name, coordinate_system_type and the PDS Cartographic Standards in the PDS Standards Reference V3.2 for further details." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LAUNCH_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The launch_date element identifies the date of launch of a spacecraft or a spacecraft_carrying vehicle. Formation rule: YYYY-MM-DD" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LENS_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The lens_temperature element provides the temperature of the lens in degrees kelvin at the time the observation was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LIGHT_FLOOD_STATE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 3 DESCRIPTION = " The light_flood_state_flag element indicates the mode (on or off) of light flooding for an instrument." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LIGHT_SOURCE_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The light_source_distance element provides the distance from the target body center and secondary light source center." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LIGHT_SOURCE_INCIDENCE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The light_source_incidence_angle element provides a measure of the lighting condition at the intercept point. Incidence angle is the angle between the local vertical at intercept (surface) point and a vector from the intercept point to the light source." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LIGHT_SOURCE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The light_source_name element provides the name of the light source used in observations when it is not the Sun. Note: For the Clementine Mission, the light source is the Earth when making lunar observations, and the Moon when making Earth observations." STANDARD_VALUE_SET = { "EARTH", "IR LAMP 1", "IR LAMP 2", "IR SPHERE LAMP", "MOON", "NONE", "SPHERE LAMP 1", "SPHERE LAMP 2", "VNIR LAMP 1", "VNIR LAMP 2", "VNIR SPHERE LAMP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LIGHT_SOURCE_PHASE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The light_source_phase_angle element provides a measure of the relationship between the spacecraft viewing position and the light source. Light_source_phase_angle is defined as the angle between a vector from the intercept point to the light source and a vector from the intercept point to the spacecraft." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LIGHT_SOURCE_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The LIGHT_SOURCE_TYPE element identifies that source of illumination used in instrument calibration." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LIMB_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The limb_angle element provides the value of the angle between the center of an instrument's field of view and the nearest point on the lit limb of the target body. Limb_angle values are positive off_planet and negative on_planet." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_CAMERA_MODEL_OFFSET STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The LINE_CAMERA_MODEL_OFFSET element provides the location of the image origin with respect to the camera model's origin. For CAHV/CAHVOR models, this origin is not the center of the camera, but is the upper-left corner of the 'standard' -size image, which is encoded in the CAHV vectors. (MIPL Projection - Perspective)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_DISPLAY_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The line_display_direction element is the preferred orientation of lines within an image for viewing on a display device. The default value is down, meaning lines are viewed top to bottom on the display. Note that if this keyword is present in a label, the SAMPLE_DISPLAY_DIRECTION keyword must also be present and must contain a value orthogonal to the value selected for this keyword. Note: The image rotation elements such as TWIST_ANGLE, CELESTIAL_NORTH_CLOCK_ANGLE, and BODY_POLE_CLOCK_ANGLE are all defined under the assumption that the image is displayed in its preferred orientation." STANDARD_VALUE_SET = { "DOWN", "LEFT", "RIGHT", "UP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_EXPOSURE_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The line_exposure_duration data element indicates the time elapsed during the aquisition of one image line of data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_FIRST_PIXEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The line_first_pixel element provides the line index for the first pixel that was physically recorded at the beginning of the image array. Note: In the PDS, for a fuller explanation on the use of this data element in the Image Map Projection Object, please refer to the PDS Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_LAST_PIXEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The line_last_pixel element provides the line index for the last pixel that was physically recorded at the end of the image array. Note: In the PDS, for a fuller explanation on the use of this data element in the Image Map Projection Object, please refer to the PDS Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_PREFIX_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The line_prefix_bytes element indicates the number of non-image bytes at the beginning of each line. The value must represent an integral number of bytes." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_PREFIX_MEAN STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The LINE_PREFIX_MEAN element provides the average of the DN values of the LINE_PREFIX_BYTES." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_PREFIX_STRUCTURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 120 DESCRIPTION = " The line_prefix_structure element indicates a pointer to a file containing a definition of the structure of the line prefix bytes. Note: In the PDS this data element is obsolete. It is kept in the data dictionary for historical purposes to allow data validation software to function. According to current standards, the structures of prefix and suffix data are illustrated through the use of the table object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_PROJECTION_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The line_projection_offset element provides the line offset value of the map projection origin position from the line and sample 1,1 (line and sample 1,1 is considered the upper left corner of the digital array). Note: that the positive direction is to the right and down." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_RESOLUTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The LINE_RESOLUTION element provides the vertical size of the pixel at the center of an image as projected onto the surface of the target." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_SAMPLES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The line_samples element indicates the total number of data instances along the horizontal axis of an image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_SUFFIX_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The line_suffix_bytes element indicates the number of non-image bytes at the end of each line. This value must be an integral number of bytes." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_SUFFIX_MEAN STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 1 MAXIMUM = 1024 DESCRIPTION = " The LINE_SUFFIX_MEAN element indicates the total number of data instances along the horizontal axis of an image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINE_SUFFIX_STRUCTURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 120 DESCRIPTION = " The line_suffix_structure element indicates a pointer to a file containing a definition of the structure of the line suffix bytes. Note: In the PDS this data element is obsolete. It is kept in the data dictionary for historical purposes to allow data validation software to function. According to current standards, the structures of prefix and suffix data are illustrated through the use of the table object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LINES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The lines element indicates the total number of data instances along the vertical axis of an image. Note: In PDS label convention, the number of lines is stored in a 32-bit integer field. The minimum value of 0 indicates no data received." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOCAL_HOUR_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The local_hour_angle element provides a measure of the instantaneous apparent sun position at the subspacecraft point. The local_hour_angle is the angle between the extension of the vector from the Sun to the target body and the vector projection on the target body's ecliptic plane of a vector from the target body's planetocentric center to the observer (usually, the spacecraft). This angle is measured in a counterclockwise direction when viewed from north of the ecliptic plane. It may be converted from an angle in degrees to a local time, using the conversion of 15 degrees per hour, for those planets for which the rotational direction corresponds with the direction of measure of the angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOCAL_MEAN_SOLAR_TIME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MINIMUM_LENGTH = 8 MAXIMUM_LENGTH = 12 DESCRIPTION = " The desire to work with solar days, hours, minutes, and seconds of uniform length led to the concept of the fictitious mean Sun or FMS. The FMS is defined as a point that moves on the celestial equator of a planetary body at a constant rate that represents the average mean motion of the Sun over a planetary year. Local mean solar time, or LMST, is defined, by analogy with LTST, as the difference between the areocentric right ascensions of a point on the surface and of the FMS. The difference between LTST and LMST varies over time. The length of a mean solar day is constant and can be computed from the mean motion of the FMS and the rotation rate of a planet. The mean solar day is also called a 'sol'. Mean solar hours, minutes, and seconds are defined in the same way as the true solar units. The acceptable range of values for local_mean_solar_time is '00:00:00.000' to '23:59:59.999'. See also LOCAL_TRUE_SOLAR_TIME. (Definition adapted from [VAUGHAN1995].)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOCAL_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'LOCALDAY/24' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 24 DESCRIPTION = " The local_time element provides the local time of day at the center of the field of view of an instrument, measured in local hours from midnight. A local hour is defined as one twenty_fourth of a local solar day." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOCAL_TRUE_SOLAR_TIME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 12 DESCRIPTION = " The LOCAL_TRUE_SOLAR_TIME element describes the local true solar time, or LTST. It is one of two types of solar time used to express the time of day at a point on the surface of a planetary body. LTST is measured relative to the true position of the Sun as seen from a point on the planet's surface. The coordinate system used to define LTST has its origin at the center of the planet. Its Zaxis is the north pole vector (or spin axis) of the planet. The X-axis is chosen to point in the direction of the vernal equinox of the planet's orbit. (The vernal or autumnal equinox vectors are found by searching the planetary ephemeris for those times when the vector from the planet's center to the Sun is perpendicular to the planet's north pole vector. The vernal equinox is the time when the Sun appears to rise above the planet's equator.) Positions of points in this frame can be expressed as a radius and areocentric 'right ascension' and 'declination' angles. The areocentric right ascension angle, or ARA, is measured positive eastward in the equatorial plane from the vernal equinox vector to the intersection of the meridian containing the point with the equator. Similarly, the areocentric declination is the angle between the equatorial plane and the vector to the point. LTST is a function of the difference between the ARAs of the vectors to the Sun and to the point on the planet's surface. Specifically, LTST = (a(P) - a(TS)) * (24 / 360) + 12 where, LTST = the local true solar time in true solar hours a(P) = ARA of the point on the planet's surface in deg a(TS) = ARA of the true sun in degThe conversion factor of 24/360 is applied to transform the angular measure in decimal degrees into hours-minutes-seconds of arc. This standard representation divides 360 degrees into 24 hours, each hour into 60 minutes, and each minute into 60 seconds of arc. The hours, minutes, and seconds of arc are called 'true solar' hours, minutes, and seconds when used to measure LTST. The constant offset of 12 hours is added to the difference in ARAs to place local noon (12:00:00 in hours, minutes, seconds) at the point where the Sun is directly overhead; at this time, the ARA of the true sun is the same as that of the surface point so that a(P) - a(TS) = 0. The use of 'true solar' time units can be extended to define a true solar day as 24 true solar hours. Due to the eccentricity of planetary orbits and the inclination of orbital planes to equatorial planes (obliquity), the Sun does not move at a uniform rate over the course of a planetary year. Consequently, the number of SI seconds in a true solar day, hour, minute or second is not constant. See also LOCAL_MEAN_SOLAR_TIME. (Definition adapted from [VAUGHAN1995].) This element replaces the older MPF_LOCAL_TIME, which should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOGICAL_VOLUME_PATH_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 72 DESCRIPTION = " The logical_volume_path_name element is a character string or set of character strings giving the root directory path for each logical volume. If missing, the volume begins in the root directory as usual." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOGICAL_VOLUMES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM = 1 DESCRIPTION = " The logical_volumes element is an integer indicating the number of logical volumes in the given volume. If it is missing, it has a default value of 1." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " For a Planetocentric, body-fixed, rotating coordinate system, longitude is defined as: The angle increasing eastward between the prime meridian and the vector from the coordinate system origin to the point of interest, projected into the equatorial plane. This is a right-handed coordinate system. For a Planetographic, body-fixed, rotating coordinate system, longitude is defined as: The angle between the prime meridian and the vector from the coordinate system origin to the point of interest, projected into the equatorial plane. Planetographic longitudes are defined to increase with time for a distant observer. Thus, they increase to the west for prograde rotators, and to the east for retrograde rotators. For the Earth, Moon and Sun, PDS also supports the traditional use of the range (-180,180) Note: Longitudes are measured in the direction of rotation for all planetary rings. See ring_longitude, minimum_ring_longitude, maximum_ ring_longitude, b1950_ring_longitude, minimum_b1950_ring_longitude and maximum_b1950_ring_longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOOK_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 6 DESCRIPTION = " The value (RIGHT or LEFT) indicates the side of the spacecraft groundtrack to which the antenna is pointed for data acquired within a synthetic aperture radar (SAR) image. Most SAR instruments acquire an image on only one side of the ground track at one time. This value also indicates from which side the SAR image is illuminated. If the spacecraft images to the left of its ground track (LOOK_DIRECTION = LEFT), the image will be illuminated from the (viewer's) left side, and, conversely, if the spacecraft looks to the right, the illumination will come from the right in the image file. The direction of illumination is critical to interpretation of features in the image." STANDARD_VALUE_SET = { "LEFT", "RIGHT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = LOWEST_DETECTABLE_OPACITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The lowest_detectable_opacity element indicates the sensitivity of a ring occultation data set to faint rings. It specifies the normal ring opacity corresponding to a signal one standard deviation below the unobstructed signal. The value is computed assuming the data has been re-processed to the radial resolution specified by the reference_radial_resolution element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MACROPIXEL_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The MACROPIXEL_SIZE element provides the sampling array size (e.g., 2x2, 4x4, 8x8), in pixels, that is used to reduce the amount of data an image contains by summing the values of the pixels, along the lines of the image. This process may be performed for images with increased exposure times in flight direction. Also known as summation mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAGNET_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MAGNET_ID element identifies a magnet instrument that is visible in an image or observation." STANDARD_VALUE_SET = { "CAPTURE", "FILTER", "N/A", "NULL", "RAT", "SWEEP", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAGNETIC_MOMENT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'J/T' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The magnetic_moment element provides the value of the magnetic moment of a target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAILING_ADDRESS_LINE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The mailing_address_line element provides one line of the mailing address of an individual or institution. The ordering of the mailing address lines is provided by the associated tuple_sequence_number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MANDATORY_COLUMN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " The mandatory_column element denotes whether an attribute may be set to a null value. Example: Y or N" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The map_desc element describes the contents and processing history of a given map." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The map_name element provides the name assigned to a map, and typically corresponds to the name of a prominent feature which appears on the map. Note: This element is also used within AMMOS as a unique identifier for decommutation maps." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The map_number element provides a numeric identifier for a given map." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_PROJECTION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The map_projection_desc element describes the map_projection_type unambiguously. It shall contain the mathematical expressions (it may even contain the source code or pseudo code, with comments) and any assumptions (e.g. the planet is assumed spherical). Additionally it shall describe the planet eccentricity, the treatment of the a_axis_radius, b_axis_radius, and c_axis_radius when the projection was created, and where the map_scale (or map_resolution) is defined." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_PROJECTION_ROTATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The map_projection_rotation element provides the clockwise rotation, in degrees, of the line and sample coordinates with respect to the map projection origin (line_projection_offset, line_projection_offset) This parameter is used to indicate where 'up' is in the projection. For example, in a polar stereographic projection does the zero meridian go center to bottom, center to top, center to left, or center to right? The polar projection is defined such that the zero meridian goes center to bottom. However, by rotating the map projection, the zero meridian can go in any direction. Note: 180 degrees is at the top of the North Pole and 0 degrees is at the top of the South Pole. For example, if 0 degrees is at the top of the North Pole than the map_projection_rotation would be 180 degrees." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_PROJECTION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 28 DESCRIPTION = " The map_projection_type element identifies the type of projection characteristic of a given map. Example value: ORTHOGRAPHIC." STANDARD_VALUE_SET = { "AITOFF", "ALBERS", "BONNE", "BRIESEMEISTER", "CYLINDRICAL EQUAL AREA", "EQUIDISTANT", "EQUIRECTANGULAR", "GNOMONIC", "HAMMER", "HENDU", "LAMBERT AZIMUTHAL EQUAL AREA", "LAMBERT CONFORMAL", "MERCATOR", "MOLLWEIDE", "OBLIQUE CYLINDRICAL", "ORTHOGRAPHIC", "POLAR STEREOGRAPHIC", "SIMPLE CYLINDRICAL", "SINUSOIDAL", "STEREOGRAPHIC", "TRANSVERSE MERCATOR", "VAN DER GRINTEN", "WERNER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'PIX/DEG' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The map_resolution element identifies the scale of a given map. Please refer to the definition for map_scale for a more complete definition. Note: map_resolution and map_scale both define the scale of a map except that they are expressed in different units: map_resolution is in PIXEL/DEGREE and map_scale is in KM/PIXEL." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_SCALE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/PIX' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The map_scale element identifies the scale of a given map. The scale is defined as the ratio of the actual distance between two points on the surface of the target body to the distance between the corresponding points on the map. The map_scale references the scale of a map at a certain reference point or line. Certain map projections vary in scale throughout the map. For example, in a Mercator projection, the map_scale refers to the scale of the map at the equator. For Conic projections, the map_scale refers to the scale at the standard parallels. For an Orthographic point, the map_scale refers to the scale at the center latitude and longitude. The relationship between map_scale and the map_resolution element is that they both define the scale of a given map, except they are expressed in different units: map_scale is in KM/PIXEL and map_resolution is in PIXEL/DEGREE. Also note that one is inversely proportional to the other and that kilometers and degrees can be related given the radius of the planet: 1 degree = (2 * RADIUS * PI) / 360 kilometers." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The map_sequence_number element identifies the sequence number of a particular series of decommutation maps." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_SERIES_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The map_series_id element identifies a map series (as specified by the agency which issued the map)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_SHEET_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The map_sheet_number element provides the sequence number of a map which comprises multiple sheets." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAP_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The map_type element identifies the general type of information depicted on a given map. Example values: GEOLOGIC, TOPOGRAPHIC, SHADED_RELIEF." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAPPING_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The mapping_start_time element is an alias for start_time used exclusively by AMMOS-MGN ephemeris files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAPPING_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The mapping_stop_time element is an alias for stop_time used exclusively by AMMOS-MGN ephemeris files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MASS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mass element provides the estimated mass of a target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MASS_DENSITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'G/CM**3' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mass_density element provides the bulk density (mass per unit volume) of a target body. Bulk density is defined as the ratio of total mass to total volume." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAX_AUTO_EXPOS_ITERATION_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 0 MAXIMUM = 10 DESCRIPTION = " The MAX_AUTO_EXPOS_ITERATION_COUNT element specifies the maximum number of exposure iterations the instrument will perform in order to obtain the requested exposure when operating in an autonomous mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 20 DESCRIPTION = " The maximum element indicates the largest value occurring in a given instance of the data object. Note: For PDS and Mars Observer applications -- because of the unconventional data type of this data element, the element should appear in labels only within an explicit object, i.e. anywhere between an 'OBJECT =' and an 'END_OBJECT'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_ANGULAR_VELOCITY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'RAD/S' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The element MAXIMUM_ANGULAR_VELOCITY specifies the maximum revolve velocity output of the torque controller for the scan and grind portion of the command." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_B1950_RING_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The maximum_B1950_ring_longitude element specifies the maximum inertial longitude within a ring area relative to the B1950 prime meridian, rather than to the J2000 prime meridian. The prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of B1950. Longitudes are measured in the direction of orbital motion along the planet's invariable plane to the ring's ascending node, and thence along the ring plane. Note: For areas that cross the prime meridian, the maximum ring longitude will have a value less than the minimum ring longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_BRIGHTNESS_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 2.4 DESCRIPTION = " The maximum_brightness_temperature element provides the maximum brightness temperature value measured within a given set of data or a given sequence. Brightness temperature is the temperature of aideal blackbody whose radiant energy in a particular wavelength range is the same as that of an observed object or feature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_CHANNEL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 4 DESCRIPTION = " The maximum_channel_id element identifies the highest channel from which data were obtained. For example, the Voyager PLS instrument reported measurements in a number of energy/charge channels. But not all channel values were reported to Earth; the maximum_channel_id element indicated the highest energy reported in the telemetry stream." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_COLUMN_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_column_value element provides the maximum real value currently allowed by the PDS catalog for a given table element. This value is updated when new limits are discovered. Note: These elements are unique to a table and may have different values depending on which table the element is associated with." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_CURRENT_PERSISTENCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 480 DESCRIPTION = " The MAXIMUM_CURRENT_PERSISTENCE element gives the value of the persistence of the maximum current." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_ELEVATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MAXIMUM_ELEVATION element provides the elevation (as defined by the coordinate system) of the first line of the image. (MIPL Projections - Cylindrical)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_EMISSION_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The maximum_emission_angle element provides the maximum emission angle value. See emission_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_INCIDENCE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The maximum_incidence_angle element provides the maximum incidence angle value. See incidence_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_INSTRUMENT_EXPOSR_DUR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_instrument_exposure_duration element provides the maximum possible exposure time for the instrument mode identified by the instrument_mode_id element. See instrument_exposure_duration." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_INSTRUMENT_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_instrument_parameter element provides an instrument's maximum usefully detectable signal level for a given instrument parameter. This value indicates the physical value corresponding to the maximum output of an instrument by the instrument_parameter_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_INSTRUMENT_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -273 DESCRIPTION = " The maximum instrument_temperature element provides the maximum temperature, in degrees Celcius, of an instrument or some part of an instrument. NOTE: for MEX, the INSTRUMENT_TEMPERATURE,MAXIMUM_INSTRUMENT_TEMPERATURE, and INSTRUMENT_POINT shall always go together and describe the actual temperatures of a part of the instrument and its maximum. For example, INSTRUMENT_TEMPERATURE = (10.2, 11.2) MAXIMUM_INSTRUMENT_TEMPERATURE = (N/A, 22.2) INSTRUMENT_POINT = (SPECTROMETER, FOCAL_PLANE)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The maximum_latitude element specifies the northernmost latitude of a spatial area, such as a map, mosaic, bin, feature, or region. See latitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_LENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The maximum_length element supplies the maximum number of units associated with the representation of a data element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_LIMB_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The maximum_limb_angle element provides the maximum value of the limb angle within a given set of data. See limb_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_LOCAL_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'LOCALDAY/24' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 24 DESCRIPTION = " The maximum_local_time element provides the maximum local time of day on the target body, measured in hours from local midnight." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The maximum_longitude element specifies the westernmost (left_most) longitude of a spatial area, such as a map, mosaic, bin, feature, or region. See longitude. Note: The maximum longitude data element is obsolete and should no longer be used. The assumed coordinate system was planetographic for prograde rotators (PDS Cartographic Standards V3.0). See coordinate_ system_type, easternmost_longitude and westernmost_longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_parameter element specifies the maximum allowable value for a parameter input to a given data processing program. The parameter constrained by this value is identified by the parameter_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_PHASE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The maximum_phase_angle element provides the maximum phase angle value. See phase_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_RADIAL_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The maximum_radial_resolution element indicates the maximum (coarsest) radial distance over which changes in ring properties can be detected within a data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_RADIAL_SAMPLING_INTERV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The maximum_radial_sampling_interval element indicates the maximum radial spacing between consecutive points in a ring profile. In practice, this may be somewhat smaller than the maximum_radres element because the profile may be over-sampled." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_RESOLUTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/PIX' STANDARD_VALUE_TYPE = RANGE MINIMUM_LENGTH = 3 MAXIMUM_LENGTH = 10 DESCRIPTION = " The MAXIMUM_RESOLUTION element provides the value of the highest resolution obtained for a given image or data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_RING_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The maximum_ring_longitude element specifies the maximum inertial longitude of a ring area relative to the prime meridian. In planetary ring systems, the prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of J2000. Longitudes are measured in the direction of orbital motion along the planet's invariable plane to the ring's ascending node, and thence along the ring plane. Note: For areas that cross the prime meridian, the maximum ring longitude will have a value less than the minimum ring longitude. Note: The invariable plane of a planet is equivalent to its equatorial plane for every ringed planet except Neptune." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_RING_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The maximum_ring_radius element indicates the maximum (outermost) radial location of an area within a planetary ring system. Radii are measured from the center of the planet along the nominal ring plane." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_SAMPLING_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_sampling_parameter element identifies the maximum value at which a given data item was sampled. For example, a spectrum that was measured in the 0.4 to 3.5 micrometer spectral region would have a maximum_sampling_parameter value of 3.5. The sampling parameter constrained by this value is identified by the sampling_parameter_name element. Note: The unit of measure for the sampling parameter is provided by the unit element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_SLANT_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_slant_distance element provides the maximum slant distance value. See slant_distance." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_SOLAR_BAND_ALBEDO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The maximum_solar_band_albedo element provides the maximum solar band albedo value measured within a given set of data or a given sequence." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_SPECTRAL_CONTRAST STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_spectral_contrast element provides the maximum value of spectral contrast within a given set of data. See spectral_contrast_range." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_SURFACE_PRESSURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = BAR STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_surface_pressure element provides the maximum surface pressure value for the atmosphere of a given body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_SURFACE_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 2.4 DESCRIPTION = " The maximum_surface_temperature element provides the maximum equatorial surface temperature value for a given body during its year." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_TRAVEL_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MAXIMUM_TRAVEL_DISTANCE element gives the maximum allowable travel distance of the MER RAT instrument along the Z axis." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MAXIMUM_WAVELENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum_wavelength element identifies the maximum wavelength at which an observation can be made or was made. For instruments, this may depend on the instrument detector or filter characteristics. For data products, this is the effective upper limit on the wavelength detected." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MCP_GAIN_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 20 DESCRIPTION = " The MCP_gain_mode_id element identifies the MCP (Micro Channel Plate) gain state of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MD5_CHECKSUM STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 32 MAXIMUM_LENGTH = 32 DESCRIPTION = " The MD5 algorithm takes as input a file (message) of arbitrary length and produces as output a 128-bit 'fingerprint' or 'message digest' of the input. It is conjectured that it is computationally infeasible to produce two messages having the same message digest, or to produce any message having a given prespecified target message digest. The MD5 algorithm is intended for digital signature applications. The MD5 algorithm is designed to be quite fast on 32-bit machines. In addition, the MD5 algorithm does not require any large substitution tables; the algorithm can be coded quite compactly. Most standard MD5 checksum calculators return a 32 character hexadecimal value containing lower case letters. In order to accomodate this existing standard, the PDS requires that the value assigned to the MD5_CHECKSUM keyword be a value composed of lowercase letters (a-f) and numbers (0-9). In order to comply with other standards relating to the use of lowercase letters in strings, the value must be quoted using double quotes. Example: MD5_CHECKSUM = '0ff0a5dd0f3ea4e104b0eae98c87f36c' The MD5 algorithm is an extension of the MD4 message-digest algorithm 1,2]. MD5 is slightly slower than MD4, but is more 'conservative' in design. MD5 was designed because it was felt that MD4 was perhaps being adopted for use more quickly than justified by the existing critical review; because MD4 was designed to be exceptionally fast, it is 'at the edge' in terms of risking successful cryptanalytic attack. MD5 backs off a bit, giving up a little in speed for a much greater likelihood of ultimate security. It incorporates some suggestions made by various reviewers, and contains additional optimizations. The MD5 algorithm has been placed in the public domain for review and possible adoption as a standard. For OSI-based applications, MD5's object identifier is md5 OBJECT IDENTIFIER ::= iso(1) member-body(2) US(840) rsadsi(113549) digestAlgorithm(2) 5} In the X.509 type AlgorithmIdentifier [3], the parameters for MD5 should have type NULL. The MD5 algorithm was described by its inventor, Ron Rivest of RSA Data Security, Inc., in an Internet Request For Comments document, RFC1321 (document available from the PDS). References ========== [1] Rivest, R., The MD4 Message Digest Algorithm, RFC 1320, MIT and RSA Data Security, Inc., April 1992. [2] Rivest, R., The MD4 message digest algorithm, in A.J. Menezes and S.A. Vanstone, editors, Advances in Cryptology - CRYPTO '90 Proceedings, pages 303-311, Springer-Verlag, 1991. [3] CCITT Recommendation X.509 (1988), The Directory - Authentication Framework." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The mean element provides the average of the DN values in the image array. Note: For the Mars Pathfinder IMP camera, this was the average of only those pixels within the valid DN range of 0 to 4095." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_ORBITAL_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mean_orbital_radius element provides the mean distance between the center of a solar system object and the center of its primary (e.g., the primary body for a planet is the Sun, while the primary body for a satellite is the planet about which it orbits). As the radius of an elliptical orbit varies with time, the notion of mean radius allows for general, time-independent comparisons between the sizes of different bodies' orbits." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_RADIANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mean_radiance is the mean of the radiance values in a radiometrically corrected product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mean_radius element is measured or derived using a variety of methods. It provides, approximately, an average of the equatorial and polar radii of the best fit spheroid (for planets) or ellipsoid (for satellites)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_REFLECTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MEAN_REFLECTANCE element represents the mean reflectance of an imaged area of a target body in intensity over flux (I over F) units. 10,000 I over F units would be produced by normal incidence of sunlight on a Lambert disk at the target-body's distance from the sun" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_SOLAR_DAY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = D STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mean_solar_day element provides the average interval required for successive transits of the Sun. This is computed as if planets and satellites move in circular orbits about their primaries with periods as specified by the revolution_period element, and as if planets and satellites have spin axes which are perpendicular to their orbit planes." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_SURFACE_PRESSURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = BAR STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mean_surface_pressure element provides the mean equatorial atmospheric pressure value at the mean equatorial surface of a body, averaged over the body's year." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_SURFACE_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 2.4 DESCRIPTION = " The mean_surface_temperature element provides the mean equatorial surface temperature of a body, averaged over the body's year." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_TRUNCATED_BITS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'B/PIXEL' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 4 DESCRIPTION = " The MEAN_TRUNCATED_BITS element provides the mean number of truncated bits/pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEAN_TRUNCATED_SAMPLES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'P/LINE' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 800 DESCRIPTION = " The MEAN_TRUNCATED_SAMPLES element provides the mean number of truncated pixels/line." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEASURED_QUANTITY_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The measured_quantity_name element indicates the physical phenomenon measured by a declared unit of measure. For example, the measured quantity name for the unit AMPERE is ELECTRIC CURRENT. Note: A table of standard units, unit ids, and measured quantities based on those published by the Systeme Internationale appears in the 'Units of Measurement' section of the PSDD. (Please refer to the table of contents for its location.) The values in this table's 'Measured Quantity' column constitute the standard values for the data element measured_quantity_name." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEASUREMENT_ATMOSPHERE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The measurement_atmosphere_desc element describes the atmospheric conditions through which data were taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEASUREMENT_SOURCE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The measurement_source_desc element describes the source of light used in a laboratory-generated data set, or the radar transmitter in the case of radar astronomy experiments." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEASUREMENT_STANDARD_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The measurement_standard_desc element identifies the standard object on which observations are performed in order to calibrate an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEASUREMENT_WAVE_CALBRT_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The measurement_wave_calbrt_desc element identifies the technique and procedure used to calibrate wavelength." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEDIAN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The median element provides the median value (middle value) occurring in a given instance of the data object. Because of the unconventional data type of this data element, the element should appear in labels only within an explicit object, i.e. anywhere between an 'OBJECT =' and an 'END OBJECT'. Note: For the Mars Pathfinder IMP camera, this was the median value of only those pixels within the valid DN range of 0 to 4095. Note: For Mars Pathfinder, refers specifically to the median DN value in the image array." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEDIUM_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The medium_desc element provides the textual description for the medium used in the distribution of an ordered data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEDIUM_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The medium_format element identifies the unformatted recording capacity or recording density of a given medium." STANDARD_VALUE_SET = { "1.0_MB", "1.6_MB", "150_MB", "1600 BPI", "1_GB", "2.0_MB", "2_GB", "30_MB", "360_KB", "5_GB", "60_MB", "6250_BPI", "650_MB", "800_BPI"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MEDIUM_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The medium_type element identifies the physical storage medium for a data volume. Examples: CD-ROM, CARTRIDGE TAPE." STANDARD_VALUE_SET = { "12-IN WORM DISK", "14-IN WORM DISK", "19-MM HELICAL SCAN TAPE", "3.5-IN MAGNETO-OPTIC DISK", "3.5-IN. FLOPPY DISK", "4-MM HELICAL SCAN TAPE", "5.25-IN FLOPPY DISK", "5.25-IN MAGNETO-OPTIC DISK", "5.25-IN WORM DISK", "7-TRACK MAG TAPE", "8-MM HELICAL SCAN TAPE", "9-TRACK MAG TAPE", "CARTRIDGE TAPE", "CD-ROM", "CD-WO", "DVD-R", "DVD-ROM", "ELECTRONIC", "MAG TAPE", "MAGNETIC TAPE", "N/A", "NULL", "PHOTO", "TAPE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:AEX_BACB" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 4095 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The background brightness used for MDIS automatic exposure time calculation. In a test image that it analyzed to determine an exposure time using automatic exposure, DPU hardware generates a histogram of the image. The histogram is analyzed by the software to determine if the image is overexposed or underexposed, and the exposure time is adjusted accordingly by analyzing the histogram of raw DN values in different brightness bins. The background or dark current level (MESS:AEX_BACB) is taken into account an is assumed to be a constant value. A threshold of number of pixels (MESS:AEX_STHR) is allowed to exceed a target brightness (MESS:AEX_TGTB). Starting with the maximum value, the number of pixels exceeding the target is counted, and the brightness of the histogram bin in which that threshold is reached (MESS:AEX_STAT) is reported. The exposure time is scaled back by the ratio of MESS:AEX_TGTB/MESS:AEX_STAT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:AEX_MAXE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 989 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 3 DESCRIPTION = " The maximum allowable exposure time from an MDIS automatic exposure time calculation. In a test image that it analyzed to determine an exposure time using automatic exposure, DPU hardware generates a histogram of the image. The histogram is analyzed by the software to determine if the image is overexposed or underexposed, and the exposure time is adjusted accordingly by analyzing the histogram of raw DN values in different brightness bins. The background or dark current level (MESS:AEX_BACB) is taken into account an is assumed to be a constant value. A threshold of number of pixels (MESS:AEX_STHR) is allowed to exceed a target brightness (MESS:AEX_TGTB). Starting with the maximum value, the number of pixels exceeding the target is counted, and the brightness of the histogram bin in which that threshold is reached (MESS:AEX_STAT) is reported. The exposure time is scaled back by the ratio of MESS:AEX_TGTB/MESS:AEX_STAT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:AEX_MINE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 989 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 3 DESCRIPTION = " The minimum allowable exposure time from an MDIS automatic exposure time calculation. In a test image that it analyzed to determine an exposure time using automatic exposure, DPU hardware generates a histogram of the image. The histogram is analyzed by the software to determine if the image is overexposed or underexposed, and the exposure time is adjusted accordingly by analyzing the histogram of raw DN values in different brightness bins. The background or dark current level (MESS:AEX_BACB) is taken into account an is assumed to be a constant value. A threshold of number of pixels (MESS:AEX_STHR) is allowed to exceed a target brightness (MESS:AEX_TGTB). Starting with the maximum value, the number of pixels exceeding the target is counted, and the brightness of the histogram bin in which that threshold is reached (MESS:AEX_STAT) is reported. The exposure time is scaled back by the ratio of MESS:AEX_TGTB/MESS:AEX_STAT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:AEX_STAT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 4095 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The bin in a DPU histogram of image brightness used for MDIS automatic exposure time calculation. In a test image that it analyzed to determine an exposure time using automatic exposure, DPU hardware generates a histogram of the image. The histogram is analyzed by the software to determine if the image is overexposed or underexposed, and the exposure time is adjusted accordingly by analyzing the histogram of raw DN values in different brightness bins. The background or dark current level (MESS:AEX_BACB) is taken into account an is assumed to be a constant value. A threshold of number of pixels (MESS:AEX_STHR) is allowed to exceed a target brightness (MESS:AEX_TGTB). Starting with the maximum value, the number of pixels exceeding the target is counted, and the brightness of the histogram bin in which that threshold is reached (MESS:AEX_STAT) is reported. The exposure time is scaled back by the ratio of MESS:AEX_TGTB/MESS:AEX_STAT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:AEX_STHR" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 65535 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The number of pixels allowed to exceed target brightness during an MDIS automatic exposure time calculation. In a test image that it analyzed to determine an exposure time using automatic exposure, DPU hardware generates a histogram of the image. The histogram is analyzed by the software to determine if the image is overexposed or underexposed, and the exposure time is adjusted accordingly by analyzing the histogram of raw DN values in different brightness bins. The background or dark current level (MESS:AEX_BACB) is taken into account an is assumed to be a constant value. A threshold of number of pixels (MESS:AEX_STHR) is allowed to exceed a target brightness (MESS:AEX_TGTB). Starting with the maximum value, the number of pixels exceeding the target is counted, and the brightness of the histogram bin in which that threshold is reached (MESS:AEX_STAT) is reported. The exposure time is scaled back by the ratio of MESS:AEX_TGTB/MESS:AEX_STAT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:AEX_TGTB" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 4095 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The target brightness used for MDIS automatic exposure time calculation. In a test image that it analyzed to determine an exposure time using automatic exposure, DPU hardware generates a histogram of the image. The histogram is analyzed by the software to determine if the image is overexposed or underexposed, and the exposure time is adjusted accordingly by analyzing the histogram of raw DN values in different brightness bins. The background or dark current level (MESS:AEX_BACB) is taken into account an is assumed to be a constant value. A threshold of number of pixels (MESS:AEX_STHR) is allowed to exceed a target brightness (MESS:AEX_TGTB). Starting with the maximum value, the number of pixels exceeding the target is counted, and the brightness of the histogram bin in which that threshold is reached (MESS:AEX_STAT) is reported. The exposure time is scaled back by the ratio of MESS:AEX_TGTB/MESS:AEX_STAT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:ATT_CLOCK_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = S STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 10 DESCRIPTION = " The mission-elapsed-time, or MET, in seconds since MESSENGER launch, of the second during which the spacecraft attitude measurement in the header of an MDIS image was acquired." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:ATT_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 7 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Attitude quality flag for the spacecraft attitude quaternion in the header of an MDIS image: 7 = Attitude Knowledge OK (At least 1 Star Tracker is available and at least 50% of gyro data is valid) 6 = Attitude Knowledge OK (No Star Tracker is available but at least 50% of gyro data is valid) 5 = Attitude Knowledge OK (No Star Tracker is and between 10% and 50% of gyro data is valid -OR- At least 1 Star Tracker is valid and between 0% and 50% of gyro data valid) 4 = not a legal option 3 = Attitude Knowledge BAD (At least 1 Star Tracker is available and at least 50% of gyro data is valid) 2 = Attitude Knowledge BAD (No Star Tracker is available but at least 50% of gyro data is valid) 1 = Attitude Knowledge BAD (No Star Tracker is available and between 10% and 50% of gyro data is valid -OR- At least 1 Star Tracker is valid and between 0% and 50% of gryo data is valid) 0 = Attitude Knowledge BAD (No Star Tracker data fewer than 10% of gyro data valid)." STANDARD_VALUE_SET = { "0", "1", "2", "3", "5", "6", "7"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:ATT_Q1" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 12 DESCRIPTION = " The roll value of the vector component of the attitude quaternion representing spacecraft attitude, in the header of an MDIS image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:ATT_Q2" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 12 DESCRIPTION = " The pitch value of the vector component of the attitude quaternion representing spacecraft attitude, in the header of an MDIS image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:ATT_Q3" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 12 DESCRIPTION = " The yaw value of the vector component of the attitude quaternion representing spacecraft attitude, in the header of an MDIS image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:ATT_Q4" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 12 DESCRIPTION = " The scalar component of the attitude quaternion representing spacecraft attitude, in the header of an MDIS image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:CAM_T1" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The temperature of the focal plane array in raw counts at observation time. The conversion formula to degrees Celsius depends on the camera performing the observation: For WAC: Temperature = -263.2584 + Raw * 0.5022 For NAC: Temperature = -268.8441 + Raw * 0.5130 Where Raw is the raw counts in telemetry (MESS:CAM_T1)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:CAM_T2" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " Camera temperature 2 in raw counts. The meaning depends on whether it is being reported by the WAC or NAC. A single telemetry point is used to return the raw value of filter wheel temperature (WAC), FILTER_TEMPERATURE once converted to units of degrees Celsius, or the raw value of telescope temperature (NAC), OPTICS_TEMPERATURE once converted to units of degrees Celsius, depending on which camera is in use. For the WAC, this is temperature of the filter wheel. Thus, FILTER_TEMPERATURE observation because the telemetry point will be a measurement of the NAC telescope temperature. For the WAC the conversion from raw counts to degrees Celsius is: T = -292.7603 + Raw * 0.5553 where Raw is the raw counts in MESS:CAM_T2. For the NAC, this is temperature of the NAC telescope. Thus WAC was used for observation because the telemetry point will be a measurement of the WAC filter wheel temperature. For the NAC the conversion from raw counts to degrees Celsius is: T = -269.7180 + Raw * 0.4861 where Raw is the raw counts in telemetry (MESS:CAM_T2)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:CCD_TEMP" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 4095 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " MDIS CCD temperature in raw counts. The conversion formula to degrees Celsius depends on the camera performing the observation: For WAC: Temperature = -318.4553 + Raw * 0.2718 For NAC: Temperature = -323.3669 + Raw * 0.2737 Where Raw is the raw counts in telemetry (MESS:CCD_TEMP)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:COMP12_8" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " 12 to 8 bit image compression enabled or disabled. Which algorithm is used is specified by MESS: 0 = disabled (images are 12-bit) 1 = enabled (images are 8-bit)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:COMP_ALG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 7 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " 12 to 8 bit compression algorithm (0-7) used to compress images from 12 to 8 bits. Whether this option is enabled is indicated by MESS:COMP12_8. The compression is implemented using one of eight lookup tables, which are optimized to the lower WAC CCD read noise and higher NAC read noise, light levels, and bias level (nominal or after inflight drift): 0 = Lo-noise hi-bias SNR proportional. Case: Either NAC or WAC, for nominal bias (all DNs greater than 12-bit 230). Formulation: Maps 12-bit DNs between bias and saturation into 8 bits, proportional to SNR. Information loss is spread evenly over dynamic range. Usage: Typical imaging with varied brightness. 1 = Lo-noise hi-bias DN-weighted SNR proportional. Case: Low-noise (WAC) CCD, bias nominal (all DNs greater than 12-bit 230). Formulation: Maps 12 bits between bias and saturation into 8 bits proportional to sliding scale. Information is preferentially retained at the low DN end. Usage: Faint objects. Saturates at a DN of 3000. 2 = Hi-noise hi-bias DN-weighted SNR proportional. Case: High-noise (NAC) CCD, bias nominal (all DNs greater than 12-bit 230). Formulation: Maps 12 bits between bias and saturation into 8 bits proportional to sliding scale. Information is preferentially retained at the low DN end. Usage: B/W, mostly low brightness. 3 = Lo-noise med-bias SNR proportional. Case: Either CCD, assuming bias has dropped tens DN (all DNs greater than 12-bit 180). Formulation: Maps 12-bit DNs between bias and saturation into 8 bits, proportional to SNR. Information loss is spread over dynamic range. Usage: Typical imaging, varied brightness. 4 = Lo-noise med-bias DN-weighted SNR proportional. Case: Lo-noise (WAC) CCD, assuming bias has dropped tens DN (all DNs greater than 12-bit 180). Formulation: Maps 12 bits between bias and saturation into 8 bits proportional to sliding scale. Information retained at low DN end. Usage: Faint objects. Saturates at a DN of 3000. 5 = Hi-noise med-bias DN-weighted SNR proportional. Case: High-noise (NAC) CCD, assuming bias has dropped tens DN (all DNs greater than 12-bit 180). Formulation: Maps 12 bits between bias and saturation into 8 bits proportional to sliding scale. Information is retained preferentially at the low end of the DN range. Usage: B/W, mostly low brightness. 6 = Zero-bias SNR proportional. Case: Contingency; assuming bias decreased to near 0 from the nominal 230 12-bit DNs. Formulation: Maps 12-bit DNs between bias and saturation into 8 bits, proportional to SNR. Information loss is spread over the dynamic range. Usage: Typical imaging, varied brightness. 7 = Linear. Case: either CCD, bias or read noise. Formulation: Maps 12-bit DNs between the bias level and saturation linearly into 8-bit space. Usage: High brightness mapping; information loss greatest at low DNs, preserves information at high DNs." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:COMP_FST" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Status of lossless Fast compression of MDIS images. This is applied to images by the instrument itself. The images are first uncompressed on the solid-state recorder if lossy wavelet compression is applied: 0 = Fast disabled 1 = Fast enabled." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:CRITOPNV" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " When true, this indicates that the MDIS image is a critical optical navigation image and will be compressed by the MESSENGER Main Processor (MP) before other images. Normally, the MP compresses images in the order that they are received. 0 = False 1 = True." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:DLNKPRIO" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 9 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Priority for downlink of an MDIS image file from the MESSENGER spacecraft: 0 ? Priority #0 (highest) 1 ? Priority #1 . . 9 ? Priority #9 (lowest)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:DPU_ID" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " The identified of the DPU used during acquisition of an MDIS image: 0 = DPU-A 1 = DPU-B." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:EXP_MODE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Exposure time mode used for acquisition of an MDIS image. Manual exposure uses a pre-commanded exposure time. Autoexposure determines the exposure time from test images taken before the exposure, targeting a specific brightness value. 0 = Manual 1 = Automatic." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:EXPOSURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 9990 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " MDIS exposure time in milliseconds." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:FPU_BIN" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " On-chip image binning option for MDIS. Images may be taken either without on-chip binning or with 2x2 binning, which decreases the size of a full image from 1024x1024 pixels to 512x512 pixels. On-chip binning can be used to manage the size of raw images being stored on the spacecraft solid-state recorder, or to increase CCD sensitivity. If this option is used, sensitivity increases by about a factor of four but read noise is similar: 0 = 1x1 binning (none) 1 = 2x2 binning." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:FW_GOAL" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 65535 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The goal position, in raw counts of the position resolver on the MDIS filter wheel. For each commanded filter number, the instrument software will try to place the filter wheel at the following positions: FILTER_NUMBER MESS:FW_GOAL 1 17376 2 11976 3 6492 4 1108 5 61104 6 55684 7 50148 8 44760 9 39256 10 33796 11 28252 12 22852 Actual position attained is reported in MESS:FW_POS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:FW_POS" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 65535 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The actual position, in raw counts of the position resolver on the MDIS filter wheel. For each commanded filter number, the instrument software will try to place the filter wheel at the following positions: FILTER_NUMBER MESS:FW_GOAL 1 17376 2 11976 3 6492 4 1108 5 61104 6 55684 7 50148 8 44760 9 39256 10 33796 11 28252 12 22852 Commanded position is reported in MESS:FW_GOAL. There is a tolerance of 240 resolver counts around MESS:FW_GOAL for MESS:FW_POS to indicate that the filter wheel is correctly positioned." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:FW_PV" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Validity flag for position of the MDIS filter wheel given in MESS:FW_POS. 0 = invalid 1 = valid." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:FW_READ" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 65535 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The raw value from the MDIS filter wheel resolver in resolver counts. It is used by the flight software to compute MESS:FW_POS. For each commanded filter number, the instrument software will try to place the filter wheel at the following positions: FILTER_NUMBER MESS:FW_GOAL 1 17376 2 11976 3 6492 4 1108 5 61104 6 55684 7 50148 8 44760 9 39256 10 33796 11 28252 12 22852 Commanded position is reported in MESS:FW_GOAL. There is a tolerance of 240 resolver counts around MESS:FW_GOAL for MESS:FW_POS to indicate that the filter wheel is correctly positioned." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:FW_RV" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Validity flag for reading of the MDIS filter wheel given in MESS:FW_READ. 0 = invalid 1 = valid." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:IMAGER" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Which of the two cameras was used during acquisition of an MDIS image: 0 = WAC 1 = NAC." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:JAILBARS" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " When true, this indicates that an MDIS image is subsampled by jailbars, a subset of all the image columns that are downlinked to save data volume in optical navigation images. The start column, stop column, and column spacing are indicated by MESS:JB_X0, MESS:JB_X1, and MESS:JB_SPACE respectively. Jailbars are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN. 0 = False 1 = True." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:JB_SPACE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The column spacing for jailbars in an MDIS image, a subset of all the image columns that are downlinked to save data volume in optical navigation images. Jailbars are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:JB_X0" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The start column for jailbars in an MDIS image, a subset of all the image columns that are downlinked to save data volume in optical navigation images. Jailbars are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:JB_X1" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The stop column for jailbars in an MDIS image, a subset of all the image columns that are downlinked to save data volume in optical navigation images. Jailbars are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:LATCH_UP" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Indicator if MDIS FPU (focal plane unit) is latched up. If the value is 1 then the image data are probably invalid. 0 = OK 1 = Latched." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:MET_EXP" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = S STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 10 DESCRIPTION = " The mission-elapsed-time, or MET, in seconds since MESSENGER launch of the second during which an MDIS image completes its exposure." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_CAL" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -32768 MAXIMUM = 32768 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 6 DESCRIPTION = " The offset in measured pivot position applied to MESS:PIV_POS and MESS:PIV_GOAL so that zero is as close as possible to true spacecraft nadir (+z axis). The correction is in increments of (180 DEGREES / (2**15))." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_GOAL" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -32768 MAXIMUM = 32768 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 6 DESCRIPTION = " The commanded position of the MDIS pivot during exposure of an MDIS image, in increments of (180 DEGREES / (2**15)) with zero at nadir. -180 degrees is stowed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_MPEN" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Status of main processor (MP) control of the MDIS pivot. If this is enabled, then the pivot goes to a position broadcast by the MP that points MDIS to nadir or some other aimpoint. If not enabled then a discrete pivot position is commanded. 0 = Disabled 1 = Enabled." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_POS" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -32768 MAXIMUM = 32768 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 6 DESCRIPTION = " The actual position of the MDIS pivot during exposure of an MDIS image, in increments of (180 DEGREES / (2**15)) with zero at nadir. -180 degrees is stowed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_PV" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Validity flag for position of the MDIS pivot given in MESS:PIV_POS. 0 = invalid 1 = valid." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_READ" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 65535 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " Raw pivot reading from resolver (in units of resolver counts). The pivot platform resolver only covers 45 degrees of motion; the resolver read-out values repeat eight times over the entire 360 degrees that an unconstrained platform could travel. This value is used along with dead-reckoning knowledge of which octant the platform is in to give the value in MESS:PIV_POS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_RV" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 1 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Validity flag for reading of the MDIS pivot given in MESS:PIV_READ. 0 = invalid 1 = valid." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIV_STAT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 3 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Pivot control state of MDIS. A resolver provides a position reading of the pivot platform. The resolver only covers 45 degrees of motion; the resolver read-out values repeat eight times over the entire 360 degrees that an unconstrained platform could travel. The DPU software must determine in which of the eight octants the platform is located before the resolver reading is meaningful. The software combines the octant with the resolver reading to form a position that covers the entire 360 degrees. To determine the octant the DPU software must be commanded to 'home' the platform. To home the pivot platform, the software drives the motor open loop backwards into the hard stop at -185 degrees. Then the software drives the motor forward, open loop, prepositioning it to -179 degrees. Until homing is completed, the pivot platform is considered 'lost' and all other pivot commands will remain pending. This status item describes that state of the pivot in determining this position knowledge. 0 = Lost 1 = Searching 2 = Found 3 = OK." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:PIXELBIN" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 8 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Pixel binning done to MDIS images by the MESSENGER spacecraft main processor (MP). This is in addition to on-chip binning as described by MESS:FPU_BIN. 0 - no further binning 2 - 2x2 binning 4 - 4x4 binning 8 - 8x8 binning." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SOURCE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 2 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Source of an MDIS image, either a scene image from the CCD or one of two test patterns: 0 = CCD 1 = Test pattern 2 = Inverted test pattern." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DX1" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of columns in the FIRST rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DX2" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of columns in the SECOND rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DX3" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of columns in the THIRD rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DX4" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of columns in the FOURTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DX5" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of columns in the FIFTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DY1" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of rows in the FIRST rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DY2" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of rows in the SECOND rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DY3" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of rows in the THIRD rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DY4" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of rows in the FOURTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_DY5" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1024 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The number of rows in the FIFTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_X1" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting column of the FIRST rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_X2" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting column of the SECOND rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_X3" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting column of the THIRD rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_X4" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting column of the FOURTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_X5" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting column of the FIFTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_Y1" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting row of the FIRST rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_Y2" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting row of the SECOND rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_Y3" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting row of the THIRD rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_Y4" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting row of the FOURTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBF_Y5" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 4 DESCRIPTION = " The zero-based starting row of the FIFTH rectangular subframe within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). There may be up to five subframes per image as defined by MESS:SUBFRAME. Subframes are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:SUBFRAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 5 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Number of rectangular subframes within an MDIS image to be retained after image compression by the MESSENGER spacecraft main processor (MP). Subframes may overlap each other, and are defined in the original 1024x1024 pixel MDIS coordinate system before pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN. Either a full image may be specified, or up to five discrete regions within the full image. In all cases, the first four columns of the original 1024x1024 image, which are physically masked and serve as a dark current reference, are downlinked as subframe 0, even if the full image case is described. Within the subframes, pixel binning as described by MESS:FPU_BIN and MESS:PIXELBIN is performed. 0 - no subframes (full image) 1 - 1 subframe 2 - 2 subframes 3 - 3 subframes 4 - 4 subframes 5 - 5 subframes" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:TIME_PLS" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 3 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " Source of the 1 Hz time pulse used in time-tagging MDIS images: 0 = Software 1 = Main Processor A (MP-A) 2 = Main Processor B (MP-B) 3 = Software." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MESS:WVLRATIO" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ASCII_INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 32 MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 2 DESCRIPTION = " Commanded (lossy) wavelet compression ratio for an MDIS image: 0: no wavelet compression (note: this expands an 8 or 12 bit image to 16 bits per pixel) 1: '1x' compression (actually lossless, with an indeterminate ratio) 2: 2x compression 3: 3x compression . . 32: 32x compression." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = METEORITE_LOCATION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 70 DESCRIPTION = " The meteorite_location_name provides the name of the region or geographic feature where the meteorite was found." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = METEORITE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 40 DESCRIPTION = " The meteorite_name element provides the name that is assigned to a meteorite. It is often derived from the name of the place or geographic feature where the meteorite was found." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = METEORITE_SUB_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 70 DESCRIPTION = " The meteorite_sub_type element defines a subcategory of a meteorite_type (see definition for meteorite_type). For example, octahedrites are a subtype of iron meteorites. Octahedrites contain 4 sets of parallel plates that intersect with each other in a complex manner." STANDARD_VALUE_SET = { "OCTAHEDRITES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = METEORITE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The meteorite_type element defines which class a meteorite belongs to based on the meteorite composition and physical characteristics." STANDARD_VALUE_SET = { "ACHONDRITE", "CARBONACEOUS CHONDRITE", "ENSTATITE CHONDRITE", "IRON", "ORDINARY CHONDRITE", "STONY-IRON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = METHOD_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The method_desc element describes the method used to perform a particular observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MID_JULIAN_DATE_VALUE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MID_JULIAN_DATE_VALUE provides the full Julian date (i.e., including date fraction) of the mid-point of an observation or event. Julian dates are expressed as real numbers. Note that this keyword should contain the full Julian date, not the modified Julian date." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MIDNIGHT_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The midnight_longitude element identifies the longitude on the target body at which midnight was occurring at the time of the start of an observation sequence. Midnight_longitude is used to assist in geometry calculations. Note: The coordinate_system_type data element should be used in conjunction with this data element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINERAL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The mineral_name element provides the name assigned to a mineral. The name is usually chosen by the person who first identified and described the mineral." STANDARD_VALUE_SET = { "ALBITE", "ANORTHITE", "CARBON BLACK", "DIOPSIDE", "ENSTATITE", "FELDSPAR", "GRAPHITE", "MAGNETITE", "NICKEL", "OLIVINE", "TROILITE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 20 DESCRIPTION = " The minimum element indicates the smallest value occurring in a given instance of the data object. Note: For PDS and Mars Observer applications -- because of the unconventional data type of this data element, the element should appear in labels only within an explicit object, i.e. anywhere between an 'OBJECT =' and an 'END_OBJECT'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_AVAILABLE_SAMPLING_INT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_available_sampling_interval element identifies the finest sampling at which a particular set of data is available. For example, magnetometer data are available in various sampling intervals ranging from 1.92 seconds to 96 seconds. Thus, for magnetometer data the value of the minimum_available_sampling_interval would be 1.92. Note: The unit of measure for the sampling interval is provided by the unit element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_B1950_RING_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The minimum_B1950_ring_longitude element specifies the minimum inertial longitude within a ring area relative to the B1950 prime meridian, rather than to the J2000 prime meridian. The prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of B1950. Longitudes are measured in the direction of orbital motion along the planet's invariable plane to the ring's ascending node, and thence along the ring plane. Note: For areas that cross the prime meridian, the minimum ring longitude will have a value greater than the maximum ring longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_BRIGHTNESS_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 2.4 DESCRIPTION = " The minimum_brightness_temperature element provides the minimum brightness temperature value measured within a given set of data or a given sequence. Brightness temperature is the temperature of an ideal blackbody whose radiant energy in a particular wavelength range is the same as that of an observed object or feature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_CHANNEL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 4 DESCRIPTION = " The minimum_channel_id element provides an identification of the lowest energy channel from which PLS instrument data is telemetered to Earth while the instrument is operating in a particular mode in a given frame. Each mode consists of a specific number of energy/charge channels which sequentially measure current, but information from all measured channels may not be telemetered to Earth." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_COLUMN_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_column_value provides the minimum real value currently allowed by the PDS catalog for a given table element. This value is updated when new limits are discovered. Note: These elements are unique to a table and may have different values depending on which table the element is associated with." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_EMISSION_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The minimum_emission_angle element provides the minimum emission angle value. See emission_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_INCIDENCE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The minimum_incidence_angle element provides the minimum incidence angle value. See incidence_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_INSTRUMENT_EXPOSR_DUR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_instrument_exposure_duration element provides the minimum possible exposure time for the instrument mode identified by the instrument_mode_id element. See instrument_exposure_duration." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_INSTRUMENT_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_instrument_parameter element provides an instrument's minimum usefully detectable signal level for a given instrument parameter. This value indicates the physical value corresponding to the minimum output of an instrument. The instrument parameter to which this relates is identified by the instrument_parameter_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_INSTRUMENT_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -273 DESCRIPTION = " The minimum instrument_temperature element provides the minimum temperature, in degrees Celcius, of an instrument or some part of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The minimum_latitude element specifies the southernmost latitude of a spatial area, such as a map, mosaic, bin, feature, or region. See latitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_LENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The minmum_length element supplies the minimum number of units that are required for the representation of a data element. This element is generally assigned a value of N/A except in the case where a minimum number of units are required for the value. For example a password may require a minimum number of characters to be valid." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_LIMB_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The minimum_limb_angle element provides the minimum value of the limb angle within a given set of data. See limb_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_LOCAL_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'LOCALDAY/24' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 24 DESCRIPTION = " The minimum_local_time element provides the minimum local time of day on the target body, measured in hours from local midnight." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The minimum_longitude element specifies the easternmost (right_most) longitude of a spatial area, such as a map, mosaic, bin, feature, or region. See longitude. Note: The minimum longitude data element is obsolete and should no longer be used. The assumed coordinate system was planetographic for prograde rotators (PDS Cartographic Standards V3.0). See coordinate_ system_type, easternmost_longitude and westernmost_longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_parameter element specifies the minimum allowable value for a parameter input to a given data processing program. The parameter constrained by this value is identified by the parameter_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_PHASE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The minimum_phase_angle element provides the minimum phase angle value. See phase_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_RADIAL_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The minimum_radial_resolution element indicates the minimum (finest) radial distance over which changes in ring properties can be detected within a data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_RADIAL_SAMPLING_INTERV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The minimum_radial_sampling_interval element indicates the minimum radial spacing between consecutive points in a ring profile. In practice, this may be somewhat smaller than the minimum_radres element because the profile may be over-sampled." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_RING_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The minimum_ring_longitude element specifies the minimum inertial longitude of a ring area relative to the prime meridian. In planetary ring systems, the prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of J2000. Longitudes are measured in the direction of orbital motion along the planet's invariable plane to the ring's ascending node, and thence along the ring plane. Note: For areas that cross the prime meridian, the minimum ring longitude will have a value greater than the maximum ring longitude. Note: The invariable plane of a planet is equivalent to its equatorial plane for every ringed planet except Neptune." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_RING_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The minimum_ring_radius element indicates the minimum (innermost) radial location of an area within a planetary ring system. Radii are measured from the center of the planet along the nominal ring plane." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_SAMPLING_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_sampling_parameter element identifies the minimum value at which a given data item was sampled. For example, a spectrum that was measured in the 0.4 to 3.5 micrometer spectral region would have a minimum_sampling_parameter value of 0.4. The sampling parameter constrained by this value is identified by the sampling_parameter_name element. Note: The unit of measure for the sampling parameter is provided by the unit element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_SLANT_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_slant_distance element provides the minimum slant distance value. See slant_distance." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_SOLAR_BAND_ALBEDO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The minimum_solar_band_albedo element provides the minimum solar band albedo value measured within a given set of data or a given sequence." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_SPECTRAL_CONTRAST STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_spectral_contrast element provides the minimum value of spectral contrast within a given set of data. See spectral_contrast_ range." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_SURFACE_PRESSURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = BAR STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_surface_pressure element provides the minimum surface pressure value for the atmosphere of a given body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_SURFACE_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 2.4 DESCRIPTION = " The minimum_surface_temperature element provides the minimum equatorial surface temperature value for a given body during its year." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MINIMUM_WAVELENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum_wavelength element identifies the minimum wavelength at which an observation can be made or was made. For instruments, this may depend on the instrument detector or filter characteristics. For data products, this is the effective lower limit on the wavelength detected." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSING_CONSTANT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 20 DESCRIPTION = " The missing_constant element supplies the value used to indicate that no data were available. Note: The MISSING_CONSTANT element should appear only within an explicit object definition -- i.e. anywhere between an 'OBJECT =' and an 'END_OBJECT'. MISSING_CONSTANT assumes the data type of its parent object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSING_FRAMES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MISSING_FRAMES element is the total number of frames that are missing from a file. Note: For MARS EXPRESS, a frame, which is also called a 'row', is eight lines of data. Each line, in turn, is composed of a sync marker followed by a group of blocks (GOB). This refers to the Data Compression Electronics (DCE) frames." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSING_LINES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The missing_lines element is the total number of lines of data missing from an image or observation when it was received on Earth. Note: For Cassini, this provides the number of missing or incomplete lines of image data." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSING_PACKET_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The missing_packet_flag element indicates whether or not there were telemetry packets that were expected but not received." STANDARD_VALUE_SET = { "NO", "YES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSING_PIXELS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The missing_pixels element provides the number of pixels missing from an image or observation. Note: For Cassini, this refers to the core of a spectral cube, which indicates that the expected number of pixels (as determined by the commanded cube dimensions) did not arrive. The positions of these pixels are filled with CORE_NULL. Pixels purposefully set to CORE_NULL (e.g., due to time insertion) are not included in this total." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSING_SCAN_LINES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MISSING_SCAN_LINES element is the total number of scan lines missing from an image or observation when it was received on Earth." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_ALIAS_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The mission_alias_name element provides an official name of a mission used during the initial design, implementation, or prelaunch phases. Example values: mission_name:MAGELLAN, mission_alias_name:VENUS RADAR MAPPER. The mission_alias_name element accepts set notation for multiple values." STANDARD_VALUE_SET = { "A12", "A14", "A15", "CASSINI", "CLEMENTINE 1", "COMET IMPACT 94", "CONTOUR", "DI", "EPOXI", "GALILEO EUROPA MISSION (GEM)", "GALILEO MILLENNIUM MISSION (GMM)", "GEM", "HAYABUSA", "HUBBLE SPACE TELESCOPE", "HUYGENS", "INTERNATIONAL SOLAR POLAR MISSION", "INTERNATIONAL SUN-EARTH EXPLOR", "INTERNATIONAL UV EXPLORER", "IRAS", "JUPITER ORBITER-PROBE (JOP)", "LRO", "MARINER 10", "MARINER 6 & 7", "MARINER 9", "MARS ENVIRONMENTAL SURVEY", "MARS ENVIRONMENTAL SURVEY (MESUR PATHFINDER)", "MESS", "MEX", "MGS", "MJS77", "MRO", "MS-T5", "MSX", "N/A", "NEAR", "NH", "ODYSSEY", "P12", "PIONEER 12", "PIONEER F", "PIONEER G", "PLANET-A", "ROSETTA", "UNK", "VENERA-GALLEY 2", "VENUS RADAR MAPPER (VRM)", "VIKING75", "VRM"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The mission_desc element summarizes major aspects of a planetary mission or project, including the number and type of spacecraft, the target body or bodies and major accomplishments." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The mission_id element provides a synonym or mnemonic for the mission_name element. Note: Within AMMOS this may also be a numeric value which is the DSN mission number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The mission_name element identifies a major planetary mission or project. A given planetary mission may be associated with one or more spacecraft." STANDARD_VALUE_SET = { "2001 MARS ODYSSEY", "APOLLO 12", "APOLLO 14", "APOLLO 15", "ASTEROID OBSERVATIONS", "CASSINI-HUYGENS", "CASSINI-HUYGENS MISSION TO SATURN AND TITAN", "COMET SL9/JUPITER COLLISION", "CONTOUR MISSION", "DEEP IMPACT", "DEEP SPACE 1", "DEEP SPACE PROGRAM SCIENCE EXPERIMENT", "EPOXI", "GALILEO", "GEOLOGIC REMOTE SENSING FIELD EXPERIMENT", "GIOTTO", "GIOTTO EXTENDED MISSION", "GROUND BASED ATMOSPHERIC OBSERVATIONS", "HAYABUSA", "HST", "IHW", "INFRARED ASTRONOMICAL SATELLITE", "INTERNATIONAL COMETARY EXPLORER", "INTERNATIONAL HALLEY WATCH", "INTERNATIONAL ROSETTA MISSION", "INTERNATIONAL ULTRAVIOLET EXPLORER", "IUE", "LUNAR PROSPECTOR", "LUNAR RECONNAISSANCE ORBITER", "MAGELLAN", "MARINER 10", "MARINER69", "MARINER71", "MARS ENVIRONMENTAL SURVEY (MESUR PATHFINDER)", "MARS EXPLORATION ROVER", "MARS EXPRESS", "MARS GLOBAL SURVEYOR", "MARS OBSERVER", "MARS PATHFINDER", "MARS RECONNAISSANCE ORBITER", "MESSENGER", "MIDCOURSE SPACE EXPERIMENT", "N/A", "NEAR EARTH ASTEROID RENDEZVOUS", "NEW HORIZONS", "PHOENIX", "PIONEER", "PIONEER 10", "PIONEER 11", "PIONEER VENUS", "PRE-MAGELLAN", "SAKIGAKE", "SATURN OCCULTATION OF 28 SAGITTARIUS 1989", "SATURN RING PLANE CROSSING 1995", "SATURN SMALL SATELLITE ASTROMETRY", "STARDUST", "SUISEI", "SUPPORT ARCHIVES", "ULYSSES", "VEGA 1", "VEGA 2", "VIKING", "VOYAGER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_NAME_OR_ALIAS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The mission_name_or_alias element provides the capability to enter either a mission name or a mission alias name in a single input parameter field of a user view." STANDARD_VALUE_SET = { "GALILEO", "MAGELLAN", "MARINER69", "MARINER71", "MARS OBSERVER", "N/A", "PIONEER", "UNK", "VENUS RADAR MAPPER (VRM)", "VIKING", "VOYAGER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_OBJECTIVES_SUMMARY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The mission_objectives_summary element describes the major scientific objectives of a planetary mission or project." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_PHASE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The mission_phase_desc element summarizes key aspects of a mission phase." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_PHASE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The mission_phase_name element provides the commonly-used identifier of a mission phase." STANDARD_VALUE_SET = { "4-DAY CHECKOUT", "ALL", "AMALTHEA 34 ENCOUNTER", "AMALTHEA 34 ORBIT", "CALLISTO 10 ENCOUNTER", "CALLISTO 10 ORBIT", "CALLISTO 20 ENCOUNTER", "CALLISTO 20 ORBIT", "CALLISTO 21 ENCOUNTER", "CALLISTO 21 ORBIT", "CALLISTO 22 ENCOUNTER", "CALLISTO 22 ORBIT", "CALLISTO 23 ENCOUNTER", "CALLISTO 23 ORBIT", "CALLISTO 3 ENCOUNTER", "CALLISTO 3 ORBIT", "CALLISTO 30 ENCOUNTER", "CALLISTO 30 ORBIT", "CALLISTO 9 ENCOUNTER", "CALLISTO 9 ORBIT", "COMMISSIONING", "CRUISE", "CRUISE 1", "CRUISE 2", "EARLY CRUISE", "EARTH 1 ENCOUNTER", "EARTH 2 ENCOUNTER", "EARTH CRUISE", "EARTH ENCOUNTER", "EARTH FLYBY", "EARTH PHASING LOOP A", "EARTH PHASING LOOP B", "EARTH-EARTH CRUISE", "EARTH-JUPITER CRUISE", "EARTH-VENUS CRUISE", "EARTH1 ENCOUNTER", "EARTH2 ENCOUNTER", "EPOCH", "EUROPA 12 ENCOUNTER", "EUROPA 12 ORBIT", "EUROPA 13 ORBIT", "EUROPA 14 ENCOUNTER", "EUROPA 14 ORBIT", "EUROPA 15 ENCOUNTER", "EUROPA 15 ORBIT", "EUROPA 16 ENCOUNTER", "EUROPA 16 ORBIT", "EUROPA 17 ENCOUNTER", "EUROPA 17 ORBIT", "EUROPA 18 ENCOUNTER", "EUROPA 18 ORBIT", "EUROPA 19 ENCOUNTER", "EUROPA 19 ORBIT", "EUROPA 26 ENCOUNTER", "EUROPA 26 ORBIT", "EUROPA 4 ENCOUNTER", "EUROPA 4 ORBIT", "EUROPA 6 ENCOUNTER", "EUROPA 6 ORBIT", "EXTENDED MISSION", "EXTENDED-EXTENDED MISSION", "GANYMEDE 1 ENCOUNTER", "GANYMEDE 1 ORBIT", "GANYMEDE 2 ENCOUNTER", "GANYMEDE 2 ORBIT", "GANYMEDE 28 ENCOUNTER", "GANYMEDE 28 ORBIT", "GANYMEDE 29 ENCOUNTER", "GANYMEDE 29 ORBIT", "GANYMEDE 7 ENCOUNTER", "GANYMEDE 7 ORBIT", "GANYMEDE 8 ENCOUNTER", "GANYMEDE 8 ORBIT", "GASPRA ENCOUNTER", "HARTLEY 2 ENCOUNTER", "IDA ENCOUNTER", "INTERPLANETARY CRUISE", "IO 0 ENCOUNTER", "IO 24 ENCOUNTER", "IO 24 ORBIT", "IO 25 ENCOUNTER", "IO 25 ORBIT", "IO 27 ENCOUNTER", "IO 27 ORBIT", "IO 31 ENCOUNTER", "IO 31 ORBIT", "IO 32 ENCOUNTER", "IO 32 ORBIT", "IO 33 ENCOUNTER", "IO 33 ORBIT", "JUPITER 0 ORBIT", "JUPITER 35 ORBIT", "JUPITER 5 ORBIT", "JUPITER APPROACH", "JUPITER ENCOUNTER", "JUPITER ORBIT INSERTION", "JUPITER ORBIT OPERATIONS", "KENNEDY SPACE CENTER", "LATE CRUISE", "LAUNCH", "LAUNCH AND DEPLOYMENT", "LOW EARTH ORBIT", "LUNAR MAPPING", "LUNAR ORBIT ACQUISITION", "MAPPING", "MAPPING CYCLE 1", "MAPPING CYCLE 2", "MERCURY 1 CRUISE", "MERCURY 1 FLYBY", "MERCURY 2 CRUISE", "MERCURY 2 FLYBY", "MERCURY 3 CRUISE", "MERCURY 3 FLYBY", "MERCURY 4 CRUISE", "MERCURY ORBIT", "MID CRUISE", "NEPTUNE ENCOUNTER", "NOMINAL MISSION", "ORBIT INSERTION", "PRIMARY MISSION", "PRIMARY SCIENCE PHASE", "PRIME MISSION ORBIT OPERATIONS", "PROBE", "PROBE RELEASE", "PROBE RELEASE AND ODM", "SATURN ENCOUNTER", "SHOEMAKER-LEVY 9 ENCOUNTER", "SURVEY MISSION", "URANUS ENCOUNTER", "VENUS 1 CRUISE", "VENUS 1 FLYBY", "VENUS 2 CRUISE", "VENUS 2 FLYBY", "VENUS ENCOUNTER", "VENUS-EARTH CRUISE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_PHASE_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The mission_phase_start_time element provides the date and time of the beginning of a mission phase in UTC system format. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_PHASE_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The mission_phase_stop_time element provides the date and time of the end of a mission phase in UTC system format. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_PHASE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The mission_phase_type element identifies the type of a major segment or 'phase' of a spacecraft mission. Example values: LAUNCH, CRUISE, ENCOUNTER." STANDARD_VALUE_SET = { "CRUISE", "EARTH-EARTH CRUISE", "EARTH-VENUS CRUISE", "EARTH1 ENCOUNTER", "ENCOUNTER", "EXTENDED MISSION", "GASPRA ENCOUNTER", "INTERPLANETARY CRUIS", "LANDED", "LAUNCH", "MAPPING CYCLE", "MAPPING CYCLE 1", "MAPPING CYCLE 2", "MAPPING CYCLE 3", "MAPPING CYCLE 4", "MAPPING CYCLE 5", "N/A", "ORBIT CHECKOUT", "ORBIT INSERTION", "ORBITAL", "ORBITAL OPERATIONS", "PRELAUNCH", "VENUS ENCOUNTER", "VENUS-EARTH CRUISE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_START_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The mission_start_date element provides the date of the beginning of a mission in UTC system format." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MISSION_STOP_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The mission_stop_date element provides the date of the end of a mission in UTC system format." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODE_CONTINUATION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The mode_continuation_flag element is a yes-or-no flag which indicates if the first mode in a frame is a continuation of a measurement from the previous frame. Some modes require longer than one frame to make a measurement, resulting in their continuation to a subsequent frame. In that case, the mode_continuation_flag element would have the value Y." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODE_INTEGRATION_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = S STANDARD_VALUE_TYPE = RANGE MINIMUM = 3.84 MAXIMUM = 122.88 DESCRIPTION = " The mode_integration_duration element provides the length of time required to measure all the channels which are sampled when the instrument is operating in a given mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_1 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_1 element consists of a set of values representing the first component of a model. The significance (or meaning) of this array of values is indicated by the first value of the MODEL_COMPONENT_ID and/or MODEL_COMPONENT_NAME elements. The interpretation of the values themselves depends on the model but they commonly represent a vector, a set of polynomial coefficients, or a simple numeric parameter. For example, for a geometric camera model with a value of CAHV for MODEL_NAME, the first value of the MODEL_COMPONENT_NAME data element is CENTER, meaning that the MODEL_COMPONENT_1 is a focal center vector. The three items in this vector provide X, Y, and Z coordinates of the focal point of the camera. The exact details about each model component vector are provided in MODEL_DESC." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_2 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_2 element provides the value of the component of the MODEL_COMPONENT_ID for the second element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_3 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_3 element provides the value of the component of the MODEL_COMPONENT_ID for the third element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_4 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_4 element provides the value of the component of the MODEL_COMPONENT_ID for the forth element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_5 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_5 element provides the value of the component of the MODEL_COMPONENT_ID for the fifth element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_6 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_6 element provides the value of the component of the MODEL_COMPONENT_ID for the sixth element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_7 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_7 element provides the value of the component of the MODEL_COMPONENT_ID for the seventh element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_8 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_8 element provides the value of the component of the MODEL_COMPONENT_ID for the eighth element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_9 STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_9 element provides the value of the component of the MODEL_COMPONENT_ID for the nineth element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_ID element is used in conjunction with the MODEL_COMPONENT_n elements, where n is a number. The MODEL_COMPONENT_ID value should consist of a sequence of identifiers (usually 1 character), where each identifier corresponds to a model component vector. The first id in the sequence corresponds to MODEL_COMPONENT_1, the second corresponds to MODEL_COMPONENT_2, etc. For example, for a geometric camera model with a value of CAHV for MODEL_NAME, the MODEL_COMPONENT_ID would be (C, A, H, V). Please see the MODEL_COMPONENT_NAME data element for more details." STANDARD_VALUE_SET = { "A", "C", "E", "H", "O", "P", "R", "T", "V"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_COMPONENT_NAME element is used in conjunction with the MODEL_COMPONENT_n elements, where n is a number. The MODEL_COMPONENT_NAME value should consist of a sequence of names, where each name identifies its corresponding model component vector. The first name in the sequence identifies MODEL_COMPONENT_1, the second identifies the MODEL_COMPONENT_2, etc. For example, for a geometric camera model with a value of CAHV for MODEL_NAME, the MODEL_COMPONENT_NAME would be (CENTER, AXIS, HORIZONTAL, VERTICAL). The three values of MODEL_COMPONENT_1 would describe the focal center vector; the three values of MODEL_COMPONENT_2 would describe the pointing direction (axis) vector; the three values of MODEL_COMPONENT_3 would describe the horizontal image plane vector, and the three values of the MODEL_COMPONENT_4 would describe the vertical image plane vector." STANDARD_VALUE_SET = { "AXIS", "CENTER", "ENTRANCE", "HORIZONTAL", "MPARM", "MTYPE", "OPTICAL", "RADIAL", "VERTICAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_COMPONENT_UNIT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " TBD" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_DESC STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The MODEL_DESC element provides a textual description of a model (or a pointer to a file containing the description). This is not intended to be a brief summary, but rather a detailed description of the model; at minimum, it should include a reference to a detailed description of the model in published literature. While other data elements such as CALIBRATION_SOURCE_ID, SOURCE_ID, COORDINATE_SYSTEM_NAME, and MODEL_COMPONENT_NAME provide quick identifiers that distinguish how this model was generated, the details and data behind each of these identifiers should be explicitly included in the model description." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 63 DESCRIPTION = " The MODEL_NAME element provides an identifier for the type or kind of model. The value should be one of a well defined set, providing an application program with sufficient information to know how to handle the rest of the parameters within the model. (CAHVORE-3 is the only one that uses model component vectors 1-8.)" STANDARD_VALUE_SET = { "CAHV", "CAHVOR", "CAHVORE-1", "CAHVORE-2", "CAHVORE-3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_RANKING STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The MODEL_RANKING element provides the names of the existing models, listed from 'best' to 'worse' as determined by the project." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MODEL_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 63 DESCRIPTION = " The MODEL_TYPE element provides an identifier for the type or kind of model." STANDARD_VALUE_SET = { "CAHV", "CAHVOR", "CAHVORE", "NONE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MOSAIC_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The mosaic_desc element provides a brief textual description of a mosaic." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MOSAIC_IMAGES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The mosaic_images element identifies the number of images which are contained in a given mosaic." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MOSAIC_PRODUCTION_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The mosaic_production_parameter element identifies the method of production of a mosaic product (e.g., manual vs. digital)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MOSAIC_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The mosaic_sequence_number element is a numeric identifier which defines a group of related images on a single mosaic. The mosaic_sequence_number is necessary when several groups of images covering different regions are printed on one photo_product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MOSAIC_SERIES_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The mosaic_series_id element is an alphanumeric identifier for mosaics from a given mission." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MOSAIC_SHEET_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The mosaic_sheet_number element is a numeric identifier for a mosaic series or for a mosaic within a mosaic series." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MPF_LOCAL_TIME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = TIME UNIT_ID = 'LOCALDAY/24' STANDARD_VALUE_TYPE = FORMATION MINIMUM_LENGTH = 8 MAXIMUM_LENGTH = 8 DESCRIPTION = " The MPF_LOCAL_TIME element provides the local time at the lander site on the surface of Mars, measured in local hours, minutes, and seconds, from midnight. Local hours are defined as one twenty-fourth of a local solar day. Local minutes are one sixtieth of a local hour, and local seconds are one sixtieth of a local minute. Format is hh:mm:ss. Based on the IAU standard for the Martian prime meridian. See [DAVIESETAL1994] for more details. Note: This keyword was used for the Mars Pathfinder mission and has been superseded by the LOCAL_TRUE_SOLAR_TIME element; it should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:ACTIVITY_ID" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 5 MAXIMUM_LENGTH = 5 DESCRIPTION = " This keyword describes the type of measurement contained in a CRISM EDR or other data product, and provides indication of how the observation is commanded. The format of the value is AC### where AC is a 2-letter designation of the type of measurement made, and ### is a 3-numeral designation of the instrument command macro that was executed to acquire the data. Macro numbers are in the range 0-255. For EDRs, BI is measurement of detector bias, DF is a measurement of background including dark current and thermal background, LP is measurement of a focal plane lamp, SP is measurement of the internal integrating sphere, and SC is measurement of an external scene. TP indicates that the EDR contains any test pattern produced by instrument electronics. T1 through T7 specify the test pattern, test pattern 1 through test pattern 7. UN indicates that the EDR contains data in which housekeeping does not match the commanded instrument configuration. For an RDR, RA indicates that the file contains values in units of radiance (W m^-2 nm^-1 sr^-1). IF indicates that the file contains values in units of I/F, or radiance divided by solar flux scaled for heliocentric distance. AL indicates that the file contains values as estimated Labert albedo, which is I/F corrected for cosine of incidence angle and for atmospheric and thermal effects. SU indicates that the files contains summary parameters, unitless values derived from Lambert albedo. For an RDR or a DDR, DE indicates that the files contains derived values related to observation geometry or independently characterized properties of the scene." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:ADC_TIMING_SETTINGS" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " The MRO:ADC_TIMING_SETTINGS element provides the HiRISE Channel 0 analog-to-digital conversion timing settings for the reset and readout of the video waveform." STANDARD_VALUE_SET = { "4", "5", "6"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:ANALOG_POWER_START_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:ANALOG_POWER_START_COUNT element provides the spacecraft clock count corresponding to the UTC time when the power to the CPMM units was applied." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:ANALOG_POWER_START_TIME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The MRO: ANALOG_POWER_START_TIME element provides the UTC time when the power to the CPMM units was applied." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:ATMO_CORRECTION_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:ATMO_CORRECTION_FLAG element identifies whether a correction has been performed on a CRISM data product for photometric and atmospheric effects. This correction starts using I over F, and consists of division by cosine of the solar incidence angle, removal of modeled attenuation by atmospheric gases, and removal of modeled scattering and attenuation by atmospheric aerosols. ON indicates that a correction has been performed. In this case the units are Lambert albedo. OFF indicates that no correction has been performed. The units may be I_OVER_F, or LAMBERT_ALBEDO in which case I_OVER_F has been divided by cosine of the solar incidence angle but no further correction has occurred. More details can be found in the CRISM Data Products SIS." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:AZIMUTH_SPACING_TYPE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 7 MAXIMUM_LENGTH = 12 DESCRIPTION = " The AZIMUTH_SPACING_TYPE element specifies the type of azimuth (i.e. along-track) spacing of SHARAD radar footprints after ground processing. UNIFORM means that azimuth lines are evenly spaced. NOT UNIFORM means that azimuth lines are not evenly spaced." STANDARD_VALUE_SET = { "NOT UNIFORM", "UNIFORM"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:BARREL_BAFFLE_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:BARREL_BAFFLE_TEMPERATURE element provides the temperature of the HiRISE instrument's barrel baffle in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:BINNING" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 1 MAXIMUM = 16 DESCRIPTION = " The MRO:BINNING element provides the HiRISE observation binning mode; i.e., the number of lines binned in an observation. MRO:LINE_EXPOSURE_DURATION = MRO:BINNING * MRO:SCAN_LINE_DURATION" STANDARD_VALUE_SET = { "1", "16", "2", "3", "4", "8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CALIBRATION_LAMP_LEVEL" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 MAXIMUM = 4095 DESCRIPTION = " The CALIBRATION_LAMP_LEVEL keyword provides the level of the CRISM calibration lamp identified by LIGHT_SOURCE_NAME. 0 indicates that a lamp is unpowered. Also if the lamp level is a non-zero value, MRO:CALIBRATION_LAMP_STATUS must equal ON, OPEN LOOP or CLOSED LOOP. For any lamp, if MRO:CALIBRATION_LAMP_STATUS = ON or OPEN LOOP, the lamp level is proportional to the current being supplied to the lamp. In the special cases of LIGHT_SOURCE_NAME = SPHERE LAMP 1 or LIGHT_SOURCE_NAME = SPHERE LAMP 2, if MRO:CALIBRATION_LAMP_STATUS = CLOSED LOOP, then the lamp level gives the setting of the photodiode in the integrating sphere that provides feedback to control the lamp current." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CALIBRATION_LAMP_STATUS" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 11 DESCRIPTION = " The MRO:CALIBRATION_LAMP_STATUS keyword gives the status of the CRISM calibration lamp identified by LIGHT_SOURCE_NAME. OFF indicates that the lamp is unpowered. ON or OPEN LOOP indicates that the lamp is on with the current at the digital values indicated in MRO:CALIBRATION_LAMP_LEVEL. CLOSED LOOP is only applicable for the integrating sphere (LIGHT_SOURCE_NAME = SPHERE LAMP 1 or LIGHT_SOURCE_NAME = SPHERE LAMP 2). In that case MRO:CALIBRATION_LAMP_LEVEL gives the setting of the photodiode in the integrating sphere that provides feedback to control the lamp output." STANDARD_VALUE_SET = { "CLOSED LOOP", "OFF", "ON", "OPEN LOOP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CALIBRATION_START_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 32 DESCRIPTION = " The MRO:CALIBRATION_START_COUNT element gives the spacecraft clock count of the first line located in the CALIBRATION_IMAGE object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CALIBRATION_START_TIME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = NONE MINIMUM_LENGTH = 24 DESCRIPTION = " The MRO:CALIBRATION_START_TIME element gives the UTC time of the first line located in the CALIBRATION_IMAGE object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CCD_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:CCD_FLAG element identifies which CCDs were operating at the time of an observation. There is a special processing flag for each CCD used in the observation. The ordering for the values is RED0, RED1, RED2, RED3, RED4, RED5, RED6, RED7, RED8, RED9, IR10, IR11, BG12, and BG13. Values are as follows: ON = the CCD was actively acquiring data during the observation. OFF = the CCD was turned off during the observation." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CHANNEL_NUMBER" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The MRO:CHANNEL_NUMBER element provides the HiRISE CCD channel number." STANDARD_VALUE_SET = { "0", "1"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CLOSED_LOOP_TRACKING_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The MRO:CLOSED_LOOP_TRACKING_FLAG element is a flag used by the SHARAD on- board processing software to enable or disable the closed-loop tracking algorithm, which dynamically determines the opening of the receiving window based on the time delay of previous echoes." STANDARD_VALUE_SET = { "DISABLED", "ENABLED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:COMMANDED_ID" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 32 DESCRIPTION = " The MRO:COMMANDED_ID element gives the the actual identification value provided to the HIRISE instrument through the MRO flight system commanding. This value is returned by the HiRISE instrument through the science channel header. During flight operations the COMMANDED_ID and the OBSERVATION_ID will be identically defined. However, during calibration data acquisition at Ball Aerospace and Assembly Test and Launch Operations (ATLO), the COMMANDED_ID and OBSERVATION_ID may be different. During these phases, the same commanding, with the same COMMANDED_ID, were run repeatedly on the HiRISE instrument. The result was a non unique identification required for the OBSERVATION_ID required for this value. In these cases the OBSERVATION_ID is built from the time of the observation rather than the commaned ID found in the Science Channel Header." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:COMPRESSION_SELECTION_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The MRO:COMPRESSION_SELECTION_FLAG element is a flag used by the SHARAD on-board processing software to enable or disable the dynamic bit compression algorithm, which reduces the signal dynamic range based on the value of the echo strength." STANDARD_VALUE_SET = { "DYNAMIC", "STATIC"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_NEGATIVE_5_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_NEGATIVE_5_CURRENT element provides the negative 5 current of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_NEGATIVE_5_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_NEGATIVE_5_VOLTAGE element provides the negative 5 voltage state of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_NUMBER" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 MAXIMUM = 13 DESCRIPTION = " The MRO:CPMM_NUMBER element provides the HiRISE CCD Processing/Memory Module number." STANDARD_VALUE_SET = { "0", "1", "10", "11", "12", "13", "2", "3", "4", "5", "6", "7", "8", "9"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_10_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_10_CURRENT element provides the positive 10 current of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_10_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_10_VOLTAGE element provides the positive 10 voltage state of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_1_8_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_1_8_CURRENT element provides the positive 1_8 current of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_1_8_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_1_8_VOLTAGE element provides the positive 1_8 voltage state of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_29_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_29_CURRENT element provides the positive 29 current of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_29_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_29_VOLTAGE element provides the positive 29 voltage state of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_2_5_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_2_5_CURRENT element provides the positive 2_5 current of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_2_5_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_2_5_VOLTAGE element provides the positive 2_5 voltage state of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_3_3_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_3_3_CURRENT element provides the positive 3_3 current of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_3_3_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_3_3_VOLTAGE element provides the positive 3_3 voltage state of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_5_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_5_CURRENT element provides the positive 5 current of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_POSITIVE_5_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_POSITIVE_5_VOLTAGE element provides the positive 5 voltage state of the HiRISE CCD Processing/Memory Module." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:CPMM_PWS_BOARD_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:CPMM_PWS_BOARD_TEMPERATURE element provides the temperature of the HiRISE instrument's CCD Processing/Memory Module Power Supply Board in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:DELTA_LINE_TIMER_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 16777216 DESCRIPTION = " The MRO:DELTA_LINE_TIMER_COUNT element provides the commanded count given to the HiRISE instrument to set the scan line duration. MRO:SCAN_LINE_DURATION = 74 + MRO:DELTA_LINE_TIMER_COUNT/16" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:DETECTOR_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:DETECTOR_TEMPERATURE element provides the temperature of the CRISM IR detector (if MRO:SENSOR_ID = 'L'), or the VNIR detector (if MRO:SENSOR_ID = 'S'). On each detector there are two temperature sensors. The primary source of IR detector temperature is IR temperature sensor 1 (column 50 in the EDR list file). The backup source of IR detector temperature is IR temperature sensor 2 (column 51 in the EDR list file). The primary source of VNIR detector temperature is VNIR temperature sensor 2 (column 65 in the EDR list file). The backup source of VNIR detector temperature is VNIR temperature sensor 1 (column 64 in the EDR list file)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:DLL_FREQUENCY_CORRECT_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = " The MRO:DLL_FREQUENCY_CORRECT_COUNT element provides a count of the number of times the HiRISE 96 MHz clock frequency was observed to be correct. This is used with the recursive Digital Lock Loop reset circuit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:DLL_LOCKED_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:DLL_LOCKED_FLAG element provides the state of the 1st and 2nd 96 Mhz Digital Lock Loop flags for a HiRISE observation." STANDARD_VALUE_SET = { "NO", "YES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:DLL_LOCKED_ONCE_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:DLL_LOCKED_ONCE_FLAG element indicates if the Digital Lock Loop ever locked during a HiRISE observation." STANDARD_VALUE_SET = { "NO", "YES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:DLL_RESET_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = " The MRO:DLL_RESET_COUNT element provides the count of the number of times during a HiRISE observation the 96 MHz Digital Lock Loop had to be reset in order to lock to the incoming 48 Mhz clock and produce an 96 MHz clock." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:EXPOSURE_PARAMETER" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 480 DESCRIPTION = " The MRO:EXPOSURE_PARAMETER element identifies the value supplied to the CRISM instrument to command the exposure time. At a given frame rate identified in MRO:FRAME_RATE, there are 480 possible exposure times ranging from 1 to 480. An exposure parameter of 480 yields an exposure time equal to the inverse of the frame rate. An exposure time parameter of 1 yields an exposure time 1/480 as large. For example, at a frame rate of 3.75 Hz, an exposure time parameter of 480 yields an exposure time of 0.26667 sec, whereas an exposure time parameter of 1 yields and exposure time of 0.00056 sec. This parameter is included independently of the exposure time itself because some of the Calibration Data Records (CDRs) are applicable to data taken at a particular exposure parameter." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FELICS_COMPRESSION_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:FELICS_COMPRESSION_FLAG element identifies whether FELICS data compression was applied to a HiRISE image." STANDARD_VALUE_SET = { "NO", "YES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FIELD_STOP_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:FIELD_STOP_TEMPERATURE element provides the temperature of the HiRISE instrument's focus mechanism field stop in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FOCUS_MOTOR_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:FOCUS_MOTOR_TEMPERATURE element provides the temperature of the HiRISE instrument's focus mirror in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FOCUS_POSITION_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:FOCUS_POSITION_COUNT element provides the raw count of the focus mechanism position in a HiRISE observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FPA_NEGATIVE_Y_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:FPA_NEGATIVE_Y_TEMPERATURE element provides the temperature of the HiRISE instrument's Focal Plane Array -Y location in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FPA_POSITIVE_Y_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:FPA_POSITIVE_Y_TEMPERATURE element provides the temperature of the HiRISE instrument's Focal Plane Array +Y side location in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FPE_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:FPE_TEMPERATURE element provides the temperature of the HiRISE or CRISM instrument's Focal Plane Electronics in degrees Celsius. For HiRISE, see Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004. For CRISM, the value refers to the focal plane electronics board mounted in the base of the gimbal. The values represents IR focal plane electronics if MRO:SENSOR_ID = 'L', and to the VNIR focal plane electronics if MRO:SENSOR_ID = 'S'. The source of CRISM IR focal plane electronics temperature is column 60 in the EDR list file. The source of VNIR focal plane electronics temperature is column 71 in the EDR list file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:FRAME_RATE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = HZ STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 30 DESCRIPTION = " The MRO:FRAME_RATE element identifies the rate at which frames of data in a CRISM EDR were returned. Possible values are 1.0, 3.75, 5.0, 15.0, and 30.0." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:HEATER_CONTROL_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:HEATER_CONTROL_FLAG element is a set of 14 on/off flags that indicate which of the 14 heater control areas were on at the time of a HiRISE observation." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:HEATER_CONTROL_MODE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 11 DESCRIPTION = " The MRO:HEATER_CONTROL_MODE element provides the state of the HiRISE heater control, either closed-loop or duty-cycle. Normally the closed-loop mode is used to keep nominal operating temperatures of the instrument. A duty-cycle mode is enabled during periods of high EM emissions from other MRO instruments." STANDARD_VALUE_SET = { "CLOSED LOOP", "DUTY CYCLE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:HEATER_CURRENT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = A STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:HEATER_CURRENT element provides the HiRISE heater current in amps." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:IE_PWS_BOARD_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:IE_PWS_BOARD_TEMPERATURE element provides the temperature of the HiRISE instrument's Instrument Electronics Power Supply Board in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:IEA_NEGATIVE_15_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:IEA_NEGATIVE_15_VOLTAGE element provides the negative 15 voltage state of the HiRISE Interface Electronics Assembly." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:IEA_POSITIVE_15_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:IEA_POSITIVE_15_VOLTAGE element provides the positive 15 voltage state of the HiRISE Interface Electronics Assembly." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:IEA_POSITIVE_28_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:IEA_POSITIVE_28_VOLTAGE element provides the positive 28 voltage state of the HiRISE Interface Electronics Assembly." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:IEA_POSITIVE_5_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:IEA_POSITIVE_5_VOLTAGE element provides positive 5 voltage state of the HiRISE Interface Electronics Assembly." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:IEA_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:IEA_TEMPERATURE element provides the temperature of the HiRISE instrument's Instrument Electronics Assembly in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:IMAGE_EXPOSURE_DURATION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:IMAGE_EXPOSURE_DURATION element provides the total time of a HiRISE observation from the start of the first line to the end of the last line computed by multiplying the total number of lines in the array times the line exposure duration." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:INST_CONT_BOARD_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:INST_CONT_BOARD_TEMPERATURE element provides the temperature of the HiRISE instrument control board in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:INST_CONT_FPGA_POS_2_5_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:INST_CONT_FPGA_POS_2_5_VOLTAGE element provides the positive 2_5 voltage state of the HiRISE instrument control Field-Programmable Gate Array." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:INSTRUMENT_POINTING_MODE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 16 DESCRIPTION = " The MRO:INSTRUMENT_POINTING_MODE element identifies pointing mode of the CRISM gimbal. For FIXED POINTING, the instrument remains at a single gimbal position while taking data. For DYNAMIC POINTING, the gimbal tracks a target and typically superimposes a very slow constant-rate scan. FIXED POINTING is the nominal mode for multispectral survey data, whereas DYNAMIC POINTING is the nominal mode for targeted observations." STANDARD_VALUE_SET = { "DYNAMIC POINTING", "FIXED POINTING"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:INV_LOOKUP_TABLE_FILE_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:INV_LOOKUP_TABLE_FILE_NAME element identifies the name of the CRISM file that gives the 12-bit DN value replacing each 8-bit DN value if lossy compression was performed (if compression_type=8_BIT). The inverse lookup table file is a nine-column, 4095-row text file. Column 1 gives each 8-bit value, 0 through 255. Columns 2 through 9 give the 12- bit values that replace them if lookup tables 0 through 7, respectively, were selected for data acquisition. Lookup tables are selected on a line by line basis. Which table is used for each line is indicated in the pixel-processing descriptive file named in MRO:PIXEL_PROC_FILE_NAME." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:INVALID_PIXEL_LOCATION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = PIXEL STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 DESCRIPTION = " The INVALID_PIXEL_LOCATION keyword identifies the X,Y,Z locations within a CRISM TRDR at which the data values are invalid because they represent cosmic ray hits, with an increased in DN level above of threshold of several times the read noise in the data. Read noise is approximately 3 14-bit DNs. The X direction is the spatial direction within a single frame of data. The Y direction is the wavelength direction within a single frame of data. The Z direction in the spatial direction built up by accumulating successive frames of data at different times. A cosmic ray hit is manifested by an elevated DN level in a small cluster of adjacent X,Y locations in one or two successive frames in the Z direction. The pixel locations are defined as {(X1,Y1,Z1), (X2,Y2,Z2),..., (Xn, Yn,Zn)} where Xn, Yn, and Zn are integer values of X,Y,Z coordinates of invalid pixels." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LINE_EXPOSURE_DURATION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:LINE_EXPOSURE_DURATION element provides the time from the start of exposure of one binned line to the start of exposure of the next binned line in a HiRISE image. MRO:LINE_EXPOSURE_DURATION = MRO:BINNING * MRO:SCAN_LINE_DURATION" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_CONVERSION_TABLE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:LOOKUP_CONVERSION_TABLE element provides the HiRISE lookup conversion table used to define the translation from 8-bit back to 14-bit pixels in a HiRISE image. If no lookup table was used (LOOKUP_TABLE_TYPE='N/A') then LOOKUP_CONVERSION_TABLE=((0,0)). This element consists of a sequence of 255 pairs of values. The first pair in the table corresponds to the range of 14-bit pixels that map to 0 DN value of the output 8-bit pixel. Subsequent pairs correspond to incremental output DN values." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_TABLE_FILE_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:LOOKUP_TABLE_FILE_NAME element identifies the name of the CRISM lookup table file that gives the 8-bit DN value replacing each 12-bit DN value if lossy compression is performed (if compression_type=8_BIT). The lookup table file is a nine-column, 4095-row text file. Column 1 gives each 12-bit value, 0 through 4095. Columns 2 through 9 give the 8- bit values that replace them if lookup tables 0 through 7, respectively, are selected. Lookup tables are selected on a line by line basis. Which table is used for each line is indicated in the pixel-processing descriptive file named in MRO:PIXEL_PROC_FILE_NAME." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_TABLE_K_VALUE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -9998 MAXIMUM = 32 DESCRIPTION = " The MRO:LOOKUP_TABLE_K_VALUE element provides the 'pixel spread' value in a HiRISE image. This parameter is used only for the HiRISE SQUARE-ROOT LUT table mode. A -9998 value indicates a K value was not used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_TABLE_MAXIMUM" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -9998 MAXIMUM = 16384 DESCRIPTION = " The MRO:LOOKUP_TABLE_MAXIMUM element provides the maximum 14-bit pixel value mapped to the 254 DN 8-bit pixel in a HiRISE image. This parameter is used only for the HiRISE LINEAR LUT table mode. A -9998 value indicates that the maximum value was not used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_TABLE_MEDIAN" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -9998 MAXIMUM = 16384 DESCRIPTION = " The MRO:LOOKUP_TABLE_MEDIAN element provides the median 14-bit pixel value mapped to the 254 DN 8-bit pixel in a HiRISE image. This parameter is used only for the HiRISE SQUARE-ROOT LUT table mode. A -9998 value indicates that the table median value was not used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_TABLE_MINIMUM" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -9998 MAXIMUM = 16384 DESCRIPTION = " The MRO:LOOKUP_TABLE_MINIMUM element provides the minimum 14-bit pixel value mapped to the 0 DN output pixel in a HiRISE image. This parameter is used only for the HiRISE LINEAR LUT table mode. A -9998 value indicates that the minimum value was not used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_TABLE_NUMBER" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -9998 MAXIMUM = 28 DESCRIPTION = " The MRO:LOOKUP_TABLE_NUMBER element provides the number of the stored LUT used in a HiRISE image. This parameter is used only for the HiRISE STORED LUT table mode. A value of -9998 indicates that a table number was not used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:LOOKUP_TABLE_TYPE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 11 DESCRIPTION = " The MRO:LOOKUP_TABLE_TYPE element provides the type of lookup table that was applied to convert 14-bit pixels to 8-bit pixels in a HiRISE image." STANDARD_VALUE_SET = { "LINEAR", "N/A", "SQUARE ROOT", "STORED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MANUAL_GAIN_CONTROL" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = " The MRO:MANUAL_GAIN_CONTROL element is a parameter used by the SHARAD on-board processing software to set the receiver gain to a fixed value during data acquisition." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MAXIMUM_STRETCH" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 DESCRIPTION = " The MRO:MAXIMUM_STRETCH element provides a contrast stretch value to be used in the display of a HiRISE Image. The MRO:MAXIMUM_STRETCH parameter specifies the DN value to map to the 255 DN value of the display. For color images, there will be three values, one for each color." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_ATM_COMPOSITION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The MRO:MEASUREMENT_ATM_COMPOSITION element identifies the atmospheric gases present in the environment during a laboratory spectral measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_GEOMETRY_DESC" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The MRO:MEASUREMENT_GEOMETRY_DESC element describes the geometry relevant to a laboratory spectral measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_GEOMETRY_TYPE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 50 DESCRIPTION = " The MRO:MEASUREMENT_GEOMETRY_TYPE element provides the type of measurement geometry relative to a laboratory spectral measurement. Examples are 'DIRECTIONAL HEMISPHERICAL', 'HEMISPHERICAL DIRECTIONAL', 'BIDIRECTIONAL, RADIANCE FACTOR', and 'BIDIRECTIONAL, RADIANCE COEFFICIENT'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_MASS" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MRO:MEASUREMENT_MASS element provides the mass of a sample used in a particular laboratory spectral measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_MAX_RESOLUTION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MRO:MEASUREMENT_MAX_RESOLUTION element provides the maximum resolution of a laboratory spectral measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_MIN_RESOLUTION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MRO:MEASUREMENT_MIN_RESOLUTION element provides the minimum resolution of a laboratory spectral measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_PRESSURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MRO:MEASUREMENT_PRESSURE element gives the atmospheric pressure of the environment during a laboratory spectral measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MEASUREMENT_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MEASUREMENT_TEMPERATURE element gives the temperature of the environment during a laboratory spectral measurement." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MECH_TLM_BOARD_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MECH_TLM_BOARD_TEMPERATURE element provides the temperature of the HiRISE instrument's Mech/TLM Board in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MECH_TLM_FPGA_POS_2_5_VOLTAGE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MECH_TLM_FPGA_POS_2_5_VOLTAGE element provides the positive 2_5 voltage state of the HiRISE Mech/TLM Field-Programmable Gate Array." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MINIMUM_STRETCH" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1023 DESCRIPTION = " The MRO:MINIMUM_STRETCH element provides contrast stretch values to be used in the display of a HiRISE Image. The MRO:MINIMUM_STRETCH parameter is the minimum DN value to map to the 0 DN value of the display. For color images, there will be three values, one for each color." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MS_TRUSS_LEG_0_A_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MS_TRUSS_LEG_0_A_TEMPERATURE element provides the temperature of the HiRISE instrument's metering structure truss 0-A leg in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MS_TRUSS_LEG_0_B_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MS_TRUSS_LEG_0_B_TEMPERATURE element provides the temperature of the HiRISE instrument's metering structure truss 0-B leg in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MS_TRUSS_LEG_120_A_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MS_TRUSS_LEG_120_A_TEMPERATURE element provides the temperature of the HiRISE instrument's metering structure truss 120-A leg in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MS_TRUSS_LEG_120_B_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MS_TRUSS_LEG_120_B_TEMPERATURE element provides the temperature of the HiRISE instrument's metering structure truss 120-B leg in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MS_TRUSS_LEG_240_A_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MS_TRUSS_LEG_240_A_TEMPERATURE element provides the temperature of the HiRISE instrument's metering structure truss 240-A leg in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:MS_TRUSS_LEG_240_B_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:MS_TRUSS_LEG_240_B_TEMPERATURE element provides the temperature of the HiRISE instrument's metering structure truss 240-B leg in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:NOMINAL_ALONG_TRACK_RESOLUTION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 0 MAXIMUM = 10000 DESCRIPTION = " The MRO:NOMINAL_ALONG_TRACK_RESOLUTION element gives the horizontal resolution of the instrument in the along-track direction achieved through azimuth processing, expressed in meters." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:NUMERICAL_FILTER_TYPE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 12 DESCRIPTION = " The MRO:NUMERICAL_FILTER_TYPE element is the parameter used by the SHARAD ground processing software for the selection of the method used for building the numerical filter used in the range compression of the signal." STANDARD_VALUE_SET = { "INVERSE", "MATCHED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OBSERVATION_NUMBER" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MRO:OBSERVATION_NUMBER gives the monotonically increasing ordinal counter of the EDRs generated for a particular CRISM OBSERVATION_ID. CRISM generates several EDRs for a given OBSERVATION_ID." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OBSERVATION_START_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 30 DESCRIPTION = " The MRO:OBSERVATION_START_COUNT element provides the spacecraft clock count corresponding to the UTC time identified by the MRO:OBSERVATION_START_TIME. This is the time when the HiRISE instrument begins its image acquisition sequence." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OBSERVATION_START_TIME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = FORMATION DESCRIPTION = " The MRO:OBSERVATION_START_TIME element provides the UTC start time of a HiRISE image acquisition sequence." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_BOX_BEAM_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_BOX_BEAM_TEMPERATURE element provides the temperature of the HiRISE instrument's optical bench near the box beam (+Y face) n degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_COVER_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_COVER_TEMPERATURE element provides the temperature of the HiRISE instrument's optical bench cover (external) in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_FLEXURE_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_FLEXURE_TEMPERATURE element provides the temperature of the HiRISE instrument's optical bench near the +X MDR flexure in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_FOLD_FLAT_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_FOLD_FLAT_TEMPERATURE element provides the temperature of the HiRISE instrument's optical fold flat mirror location in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_FPA_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_FPA_TEMPERATURE element provides the temperature of the HiRISE instrument's optical bench near the Focal Plane Array in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_FPE_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_FPE_TEMPERATURE element provides the temperature of the HiRISE instrument's optical bench near the Focal Plane Electronics in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_LIVING_RM_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_LIVING_RM_TEMPERATURE element provides the temperature of the HiRISE instrument's optical bench in the sunken living room location in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPT_BNCH_MIRROR_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPT_BNCH_MIRROR_TEMPERATURE element provides the temperature of the HiRISE instrument's optical bench near the tertiary mirror in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:OPTICAL_BENCH_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:OPTICAL_BENCH_TEMPERATURE element provides the temperature of the CRISM optical bench. It is a backup to MRO:SPHERE_TEMPERATURE for modeling the output radiance of the onboard integrating sphere as a function of sphere temperature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PHASE_COMPENSATION_TYPE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The MRO:PHASE_COMPENSATION_TYPE element is a parameter used by the SHARAD on-board processing software to select the type of time shifting applied to received echoes before coherent summing." STANDARD_VALUE_SET = { "NO COMPENSATION", "RADIAL VELOCITY", "RADIAL VELOCITY AND SURFACE SLOPE", "SURFACE SLOPE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PHASE_CORRECTION_TYPE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 32 DESCRIPTION = " The MRO:PHASE_CORRECTION_TYPE element is the Parameter used by the SHARAD ground processing software for the selection of the algorithm used for the correction of any phase distortion in the signal caused by the ionosphere." STANDARD_VALUE_SET = { "NONE", "PHASE GRADIENT AUTOFOCUS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PHOTOCLIN_CORRECTION_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:PHOTOCLIN_CORRECTION_FLAG element describes the way in which topographic slopes were calculated as inputs to a thermal correction that has been performed on a calibrated CRISM data product. This keyword has validity only in the case where the value of the keyword MRO:THERMAL_CORRECTION_MODE is PHYSICAL_MODEL;ADR_TE. If MRO:PHOTOCLIN_CORRECTION_FLAG is OFF, then slopes used to calculate temperature come from the companion DDR. If it is ON, then the slopes are calculated using photoclinometry of CRISM data. More details can be found at MRO:THERMAL_CORRECTION_MODE and in the CRISM Data Products SIS." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PIXEL_PROC_FILE_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:PIXEL_PROC_FILE_NAME element gives the name of the file that documents the CRISM onboard compression options selected. Onboard compression converts a 14- bit DN with a value of 0-16383 to a 12-bit- 0-4095 value or 8-bit 0-255 value for downlink. Corrections are done on a line by line basis. The pixel processing file is a 4- column, 480-row text file. The four elements in each row are the row number, the gain correction performed, the offset correction performed, and the 12 to 8 bit lookup table used if lossy compression is performed. Both gain and offset corrections are always performed to convert 14-bit to 12-bit values prior to downlink. First the offset is subtracted from the 14-bit value. Then the difference is multiplied by the gain to shorten the result to a 12-bit value. If lossy compression is being performed (if compression_type = 8_BIT), then the 12- to 8-bit lookup table value gives the table in the file named by MRO:LOOKUP_TABLE_FILE_NAME that was used to convert the 12-bit value to an 8- bit value." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:POWERED_CPMM_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:POWERED_CPMM_FLAG element provides a set of 14 values that identify which HiRISE CCD Processing/Memory Modules were commanded to acquire imaging during the observation. The first element is for CPMM 0 and the last element is for CPMM 13." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PRIMARY_MIRROR_BAF_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:PRIMARY_MIRROR_BAF_TEMPERATURE element provides the temperature of the HiRISE instrument's primary mirror baffle near the base (external) in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PRIMARY_MIRROR_MNT_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:PRIMARY_MIRROR_MNT_TEMPERATURE element provides the temperature of the HiRISE instrument's primary mirror mount in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PRIMARY_MIRROR_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:PRIMARY_MIRROR_TEMPERATURE element provides the temperature of the HiRISE instrument's primary mirror at its maximum thickness in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:PULSE_REPETITION_INTERVAL" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MRO:PULSE_REPETITION_INTERVAL element gives the time between the transmission of two consecutive SHARAD radar pulses, expressed in microseconds." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:RADARGRAM_RETURN_INTERVAL" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1000000 DESCRIPTION = " The MRO:RADARGRAM_RETURN_INTERVAL element gives the round trip time of an electromagnetic pulse from the center of Mars to the first sample of each echo in the data product. This time delay is expressed in terms of number of echo samples. Time distance between echo samples in SHARAD RDR data products is 0.075 microseconds." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:READOUT_START_COUNT" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 30 DESCRIPTION = " The MRO:READOUT_START_COUNT element provides the spacecraft clock count when the HiRISE CCD Process/Memory Module begins transferring image data out of its buffer memory." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:READOUT_START_TIME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TIME DESCRIPTION = " The MRO:READOUT_START_TIME element provides the UTC time when the HiRISE CCD Process/Memory Module begins transferring image data out of buffer memory." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:REFERENCE_FUNCTION_FILE_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 256 DESCRIPTION = " The MRO:REFERENCE_FUNCTION_FILE_NAME element gives the name of the file located in the CALIB directory containing the function used for building the numerical filter used in the range compression of the signal." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:REPLACED_PIXEL_LOCATION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = PIXEL STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:REPLACE_PIXEL_LOCATION keyword gives the X,Y,Z locations within a CRISM TRDR at which data values were replaced by interpolating from surrounding pixels, because original data values were affected by cosmic ray hits which increased the DN level above a threshold of several times the read noise in the data. Read noise is approximately 3 14-bit DNs. The X direction is the spatial direction within a single frame of data. The Y direction is the wavelength direction within a single frame of data. The Z direction in the spatial direction built up by accumulating successive frames of data at different times. A cosmic ray hit is manifested by an elevated DN level in a small cluster of adjacent X,Y locations in one or two successive frames in the Z direction. Replacement occurs by interpolating between the adjacent pixels in the XZ spatial directions. The pixel locations are defined as {(X1,Y1,Z1), (X2,Y2,Z2),..., (Xn, Yn,Zn)} where Xn, Yn, and Zn are integer values of X,Y,Z coordinates of replaced pixels." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SCAN_EXPOSURE_DURATION" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 74 MAXIMUM = 1048650 DESCRIPTION = " The MRO:SCAN_EXPOSURE_DURATION element provides the unbinned line readout rate of the HiRISE instrument in microseconds. This corresponds to the time between successive steps in the Time Delay Integration (TDI) process. The adjustment of this parameter is used to match image line acquisition to the boresight ground velocity. The value is the same for all CCDs for a given observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SEC_MIRROR_BAFFLE_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SEC_MIRROR_BAFFLE_TEMPERATURE element provides the temperature of the HiRISE instrument's secondary mirror baffle near the base (external) in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SEC_MIRROR_MTR_RNG_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SEC_MIRROR_MTR_RNG_TEMPERATURE element provides the temperature of the HiRISE instrument's secondary mirror metering ring in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SEC_MIRROR_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SEC_MIRROR_TEMPERATURE element provides the temperature of the HiRISE instrument's secondary mirror in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SENSOR_ID" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " The MRO:SENSOR_ID element identifies the CRISM focal plane from which data in an EDR or RDR were returned; S = short-wavelength or VNIR, L = long-wavelength or IR, J = joint where a data product is applicable to either." STANDARD_VALUE_SET = { "J", "L", "S"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPATIAL_RESAMPLING_FILE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:SPATIAL_RESAMPLING_FILE element gives the name of the file that has the optical distortions that are removed when spatial resampling of CRISM data occurs in sensor space. Spatial resampling is to remove differences in the spatial scale of the data between different wavelengths. The data are corrected for spatial scale by cubic resampling within rows to match the scale at 610 nm (row number 223) for the VNIR, or 2300 nm (row number 257) for the IR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPATIAL_RESAMPLING_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:SPATIAL_RESAMPLING_FLAG element identifies whether spatial resampling of CRISM data has occurred in sensor space. Spatial resampling is to remove differences in the spatial scale of the data between different wavelengths. The data are corrected for spatial scale by cubic resampling within rows to match the scale at 610 nm (row number 223) for the VNIR, or 2300 nm (row number 257) for the IR. OFF indicates no resampling, and ON indicates that resampling has occurred." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPATIAL_RESCALING_FILE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:SPATIAL_RESCALING_FILE element gives the name of the file that has the difference in magnification that is removed when spatial rescaling of CRISM VNIR data to IR data occurs in sensor space. Spatial rescaling is to remove differences in magnification between VNIR data and IR data. VNIR data are corrected to the spatial scale of the IR data at 2300 nm (row 257)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPATIAL_RESCALING_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:SPATIAL_RESCALING_FLAG element identifies whether spatial rescaling of CRISM data has occurred in sensor space. Spatial rescaling is to remove differences in magnification between VNIR data and IR data. VNIR data are corrected to the spatial scale of the IR data at 2300 nm (row 257). OFF indicates no rescaling, and ON indicates that rescaling has occurred." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIAL_PROCESSING_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 12 DESCRIPTION = " The MRO:SPECIAL_PROCESSING_FLAG element indicates if special calibration processing was applied to a HiRISE CCD image. The HiRISE instrument may experience instability problems or a ow-signal image may have been poorly calibrated requiring an alternate calibration strategy. There is a special processing flag for each CCD used in the observation. The ordering for the values is RED0, RED1, RED2, RED3, RED4, RED5, RED6, RED7, RED8, RED9, IR10, IR11, BG12, and BG13. Values are as follows: NOMINAL = the standard calibration processing was used for the CCD image. CUBENORM = the calibration processing used a columnar gain correction based on columnar statistics of the image. NULL = the CCD was not operating or was missing for this observation." STANDARD_VALUE_SET = { "CUBENORM", "NOMINAL", "NULL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_CLASS_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 0 DESCRIPTION = " The MRO:SPECIMEN_CLASS_NAME element provides the classification of a CRISM Spectral Library sample using the classification scheme defined in the CRISM Spectral Library SIS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_COLLECT_LOCATION_DESC" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The MRO:SPECIMEN_COLLECT_LOCATION_DESC describes the location where a CRISM Spectral Library sample was collected." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_CURRENT_LOCATION_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 0 MAXIMUM_LENGTH = 50 DESCRIPTION = " The MRO:SPECIMEN_CURRENT_LOCATION_NAME gives the name of the institution or laboratory where a CRISM Spectral Library sample is currently stored." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_DESC" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The MRO:SPECIMEN_DESC element gives a description of a CRISM Spectral Library sample. An example is 'K-jarosite, from H. Kodama collection #A210'. The description does not have to be unique." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_LAST_OWNER_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 0 MAXIMUM_LENGTH = 32 DESCRIPTION = " The MRO:SPECIMEN_LAST_OWNER_NAME element gives the name of the individual or laboratory to whom a CRISM Spectral Library sample belongs." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_MAX_PARTICLE_SIZE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SPECIMEN_MAX_PARTICLE_SIZE element gives the maximum particle size of a CRISM Spectral Library sample." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_MIN_PARTICLE_SIZE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SPECIMEN_MIN_PARTICLE_SIZE element gives the minimum particle size of a CRISM Spectral Library sample." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECIMEN_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 0 MAXIMUM_LENGTH = 64 DESCRIPTION = " The MRO:SPECIMEN_NAME element gives the unique name of a CRISM Spectral Library sample." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECTRAL_RESAMPLING_FILE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:SPECTRAL_RESAMPLING_FILE element gives the name of the file that has the optical distortions (to the nearest whole detector element) that are removed when spectral resampling of CRISM data occurs in sensor space. Spectral resampling is to remove differences in the wavelength scale of the data between different spatial positions across the field of view. The data are corrected for spectral scale by nearest neighbor resampling within columns to match the scale, to within 0.5 detector elements, to that of columns 260-359 for the VNIR, or columns 270-369 for the IR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECTRAL_RESAMPLING_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The MRO:SPECTRAL_RESAMPLING_FLAG element identifies whether spectral resampling of CRISM data has occurred in sensor space. Spectral resampling is to remove differences in the wavelength scale of the data between different spatial positions across the field of view. The data are corrected for spectral scale by nearest neighbor resampling within columns to match the scale, to within 0.5 detector elements, to that of columns 260-359 for the VNIR, or columns 270-369 for the IR. OFF indicates no resampling, and ON indicates that resampling has occurred." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPECTROMETER_HOUSING_TEMP" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SPECTROMETER_HOUSING_TEMP element gives the temperature of the CRISM spectrometer housing. This is a backup to direct determination, using measurements with the shutter closed, of the thermal background measured by the IR detector. The primary source of this temperature is a measurement digitized by the VNIR focal plane electronics, column 58 in the EDR list file. The backup source of this temperature is a measurement digitized by the IR focal plane electronics, column 69 in the EDR list file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPHERE_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SPHERE_TEMPERATURE element gives the temperature of the CRISM onboard integrating sphere. It is used for modeling the output radiance of the sphere as a function of sphere temperature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPIDER_LEG_150_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SPIDER_LEG_150_TEMPERATURE element provides the temperature of the HiRISE instrument's spider leg at the 150 degree location in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPIDER_LEG_270_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SPIDER_LEG_270_TEMPERATURE element provides the temperature of the HiRISE instrument's spider leg at the 270 degree location in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SPIDER_LEG_30_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SPIDER_LEG_30_TEMPERATURE element provides the temperature of the HiRISE instrument's spider leg at the 30 degree location in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:START_SUB_SPACECRAFT_LATITUDE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The MRO:START_SUB_SPACECRAFT_LATITUDE element gives the planetocentric latitude at the sub spacecraft point at the beginning of an MRO orbital swath." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:START_SUB_SPACECRAFT_LONGITUDE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The MRO:START_SUB_SPACECRAFT_LONGITUDE element gives the planetocentric east longitude at the sub spacecraft point at the beginning of an MRO orbital swath." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:STIMULATION_LAMP_FLAG" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The MRO:STIMULATION_LAMP_FLAG element is a set of three flags that identify which of the three HiRISE stimulation lamps have been turned on or off. Stimulation lamps are used to evaluate relative changes in instrument calibration throughout the mission. Stimulation lamps are always turned off for science observation data." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:STOP_SUB_SPACECRAFT_LATITUDE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The MRO:STOP_SUB_SPACECRAFT_LATITUDE element gives the planetocentric latitude at the sub spacecraft point at the end of an MRO orbital swath." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:STOP_SUB_SPACECRAFT_LONGITUDE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The MRO:STOP_SUB_SPACECRAFT_LONGITUDE element gives the planetocentric east longitude at the sub spacecraft point at the end of an MRO orbital swath." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:SUN_SHADE_TEMPERATURE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The MRO:SUN_SHADE_TEMPERATURE element provides the temperature of the HiRISE instrument's sun shade under the MLI in degrees Centigrade. See Figure 2.3, MRO HiRISE EDR SIS, REFKEYID JPLD-32004." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:TDI" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 8 MAXIMUM = 128 DESCRIPTION = " The MRO:TDI element provides the number of time delay and integration (TDI) stages used to increase the exposure time of a HiRISE observation." STANDARD_VALUE_SET = { "128", "32", "64", "8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:THERMAL_CORRECTION_MODE" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 3 MAXIMUM_LENGTH = 35 DESCRIPTION = " The MRO:THERMAL_CORRECTION_MODE element describes whether and what type of thermal correction has been performed to calibrated CRISM data. At wavelengths >2300 nm, CRISM measures both solar reflectance and thermal emission of the Martian surface. Three algorithms are available to perform an approximate removal of the thermal emission, to isolate solar reflectance. OFF indicates that no correction is performed. Data may be in units of radiance, I_OVER_F, or LAMBERT_ALBEDO. For any other choice, data are in units of LAMBERT_ALBEDO. CLIMATOLOGY;ADR_CL indicates that a predicted temperature for the correction was derived from a low spatial resolution climatic model contained in an Ancillary Data Record (ADR) with the string CL in the file name. EMPIRICAL_MODEL_FROM_SPECTRUM;ALG_M indicates that temperature for the correction was estimated empirically from measured CRISM I_OVER_F at long wavelengths. PHYSICAL_MODEL;ADR_TE indicates that a predicted temperature for the correction was derived using information on surface physical properties from a companion DDR, and a model of thermal emission contained in an ADR with the string CL in the file name. There are two variants of the case where this keyword equals PHYSICAL_MODEL;ADR_TE. If the keyword MRO:PHOTOCLIN_CORRECTION_FLAG is OFF, then slopes used to calculate temperature come from the companion DDR. If the keyword MRO:PHOTOCLIN_CORRECTION_FLAG is ON, then the slopes are calculated using photoclinometry of CRISM data. More details can be found in the CRISM Data Products SIS." STANDARD_VALUE_SET = { "CLIMATOLOGY;ADR_CL", "EMPIRICAL_MODEL_FROM_SPECTRUM;ALG_M", "OFF", "PHYSICAL_MODEL;ADR_TE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:TRIM_LINES" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The MRO:TRIM_LINES element provides the number of lines that have been trimmed at the beginning of a HiRISE observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:WAVELENGTH_FILE_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION DESCRIPTION = " The MRO:WAVELENGTH_FILE_NAME element identifies the name of the file that describes wavelength sampling in a CRISM EDR, RDR, or CDR. There are two aspects to the wavelength sampling. One is the wavelength of light falling on each element of the 480-row detector. The second is the selection of which rows are included in downlink. For each detector there is a menu of four options; which option is selected is given in MRO:WAVELENGTH_FILTER, which has a value of 0, 1, 2, or 3. For an EDR, the wavelength file is a 5-column, 480-row text file. The five elements in each row are the row number and a 0 or 1 for MRO:WAVELENGTH_FILTER 0, 1, 2 and 3, indicating if the row is included in the EDR when that option is selected in MRO:WAVELENGTH_FILTER. For an RDR or CDR, the wavelength file is an image whose value at the location of a detector element is the center wavelength of that element, in nanometers." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:WAVELENGTH_FILTER" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " The MRO:WAVELENGTH_FILTER keyword identifies which of four CRISM onboard menus of rows was selected for downlink. The four choices are 0, 1, 2, or 3. Each filter is a vector of 480 0's or 1's, one per row of the detector. 0 indicates that data are not saved; 1 indicates that data are saved. The values in the four vectors are in the file named by MRO:WAVELENGTH_FILE_NAME." STANDARD_VALUE_SET = { "0", "1", "2", "3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = "MRO:WEIGHTING_FUNCTION_NAME" STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 32 DESCRIPTION = " The MRO:WEIGHTING_FUNCTION_NAME element gives the Parameter used by the SHARAD ground processing software for the selection of the function used for weighting the contribution of different frequencies in the signal before range compression.." STANDARD_VALUE_SET = { "CHEBYCHEV", "HANNING", "KAISER", "UNIFORM"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = MULT_PEAK_FRESNEL_REFLECT_CORR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The mult_peak_fresnel_reflect_corr element provides the correction factor that has been applied to derived_fresnel_reflectivity to allow for radar echoes possessing more than an single peak." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NAIF_DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The naif_data_set_id element provides the data_set_id which contains the position information for the instrument. Note: This data element is obsolete. The product_id data element should be used instead." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NAIF_INSTRUMENT_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The naif_instrument_id element provides the numeric ID used within the SPICE system to identify the spacecraft, spacecraft structure or science instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 61 DESCRIPTION = " The name data element indicates a literal value representing the common term used to identify an element or object. See also: 'id'. Note: In the PDS data dictionary, if the name identifier is prepended with a namespace identifier (e.g., CASSINI:TARGET_NAME), then the name identifier is restricted to 61 characters where the name identifier and the namespace identifiers are each restricted to 30 characters and are separated by a colon (for a total maximum length of 61 characters). The name identifier and its component parts must conform to PDS nomenclature standards. If the name identifier is used without a namespace identifier (e.g., TARGET_NAME), then the name identifer is restricted to 30 characters, and must conform to PDS nomenclature standards." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NAMESPACE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The NAMESPACE_ID element uniquely identifies a set of elements such that there is no ambiguity between elements having identical names but different origins." STANDARD_VALUE_SET = { "CASSINI", "PDSDD"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NATIVE_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The native_start_time element provides a time value at the beginning of a time period of interest. Native time is 'native to' (that is, resident within) a given set of data, in those cases in which the native time field is in a format other than the standard UTC system format. For example, the spacecraft clock count could be a native time value." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NATIVE_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The native_stop_time element provides a time value at the end of a time period of interest. Native time is 'native to' (that is, resident within) a given set of data, in those cases in which the native time field is in a format other than the standard UTC system format. For example, the spacecraft clock count could be a native time value." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NAV_UNIQUE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The nav_unique_id element is an AMMOS-MGN unique element used to express a NAV-unique identifier for the file. Note: This data element is obsolete. The source_product_id element should be used instead." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NODAL_REGRESSION_RATE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'DEG/DAY' STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 DESCRIPTION = " The nodal regression rate element defines the rate at which the ascending node of an inclined orbit rotates about the central body's pole. Note that, for inclined orbits about oblate planets, this value is always negative. See also RING_ASCENDING_NODE_LONGITUDE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NODE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The node_desc element describes a PDS Node." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The node_id element provides the node id assigned to a science community node." STANDARD_VALUE_SET = { "ATMOS", "EN", "ESA", "GEOSCIENCE", "HQ", "IMAGING", "IMAGING-JPL", "N/A", "NAIF", "NSSDC", "PPI-UCLA", "RAD", "RINGS", "RS", "SBN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NODE_INSTITUTION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The node_institution_name element identifies a university, research center, NASA center or other institution associated with a PDS node." STANDARD_VALUE_SET = { "EUROPEAN SPACE AGENCY", "GODDARD SPACE FLIGHT CENTER", "HQ", "JET PROPULSION LABORATORY", "JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY", "MASSACHUSETTS INSTITUTE OF TECHNOLOGY", "N/A", "NASA/AMES RESEARCH CENTER", "NEW MEXICO STATE UNIVERSITY", "SETI INSTITUTE", "STANFORD UNIVERSITY", "UNITED STATES GEOLOGICAL SURVEY", "UNIVERSITY OF CALIFORNIA, LOS ANGELES", "UNIVERSITY OF HAWAII", "UNIVERSITY OF IOWA", "UNIVERSITY OF MARYLAND", "WASHINGTON UNIVERSITY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NODE_MANAGER_PDS_USER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The node_manager_pds_user_id element provides the pds_user_id of the node manager." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NODE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The node_name element provides the officially recognized name of a PDS Node." STANDARD_VALUE_SET = { "CENTRAL", "ENGINEERING", "EUROPEAN SPACE AGENCY", "GEOSCIENCES", "HQ", "IMAGING", "N/A", "NATIONAL SPACE SCIENCE DATA CENTER", "NAVIGATION ANCILLARY INFORMATION FACILITY", "PLANETARY ATMOSPHERES", "PLANETARY PLASMA INTERACTIONS", "PLANETARY PLASMA INTERACTIONS - UCLA", "PLANETARY RINGS", "RADIO SCIENCE", "RADIOMETRY", "SMALL BODIES"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOISE_LEVEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The noise_level element identifies the threshold at which signal is separable from noise in a given data set or for measurements performed by a particular instrument. For instruments the noise level is a function primarily of the instrument characteristics, while for data sets or data products the noise level can also be a function of the data processing history." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOISE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The noise_type element indicates the type of the noise statistics in a data product." STANDARD_VALUE_SET = { "GAUSSIAN", "POISSON", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOMINAL_ENERGY_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 2.9 MAXIMUM = 30 DESCRIPTION = " The nominal_energy_resolution element provides an approximation of the energy resolution obtained during a particular instrument mode. Energy resolution is defined as the width of an energy channel divided by the average energy of that channel. A nominal value is given as this quantity varies between channels." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOMINAL_OPERATING_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE MINIMUM = 2.4 MAXIMUM = 1100 DESCRIPTION = " The nominal_operating_temperature element identifies the operating temperature as given in the specifications for an instrument detector." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NON_CLUSTERED_KEY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " The non_clustered_key element indicates whether a column in a table has a nonclustered index. This index is not unique does not determines the sorting order of the data, but is intended purely for query performance optimization." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NON_RANGE_PROF_CORRS_INDEX STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The non_range_prof_corrs_index element provides the value of the index of the element in non_range_sharp_echo_prof that corresponds to the first element in best_non_range_sharp_model_tpt[0]. The indices start at zero." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NON_RANGE_SHARP_ECHO_PROF STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The non_range_sharp_echo_prof element provides the value of the power vs. time echo profile, at half-baud (0.21 microsecond) intervals, assembled from up to 16 frequency components, without shifting their time origins (see range_sharp_echo_profile element). This profile yields the best estimate of the time dispersion of the echo, and hence the value of the derived_rms_surface_slope and derived_fresnel_reflectivity element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NON_RANGE_SHARP_FIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The non_range_sharp_fit element provides the value of the 'goodness of fit' measuring the correlation between the observed profile non_range_sharp_echo_prof and the theoretical template best_non_range_sharp_model_tpt elements. Scaling_factors for the best_non_range_sharp_model_tpt and the non_range_sharp_echo_prof elements provide the value of the conversion factor that multiplies the integer array elements of the best_non_range_sharp_model_tpt and non_range_sharp_echo_prof elements to yield their physical values, expressed as equivalent radar cross-sections in units of km**2." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NON_RANGE_SHARP_LOOKS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The non_range_sharp_looks element provides the value of the number of statistically independent measurements of echo profile that were summed to produce the value for the profile non_range_sharp_echo_prof element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NORTH_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The north_azimuth element provides the value of the angle between a line from the image center to the north pole and a reference line in the image plane. The reference line is a horizontal line from the image center to the middle right edge of the image. This angle increases in a clockwise direction." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NORTH_AZIMUTH_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The north_azimuth_clock_angle element specifies the direction of the northward pointing azimuth on the surface of the target body as it appears at the center of an image. It is measured from the 'upward' direction, clockwise to the northward azimuth as projected into the image plane, assuming the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. This keyword is intended to be a replacement for the NORTH_AZIMUTH keyword which has not been used in a consistent way in the past. Note: In some cases, knowledge of the inertial orientation of the ratational axis improves with time. This keyword necessarily reflects the state of knowledge of the rotational axis at the time of preparing the data product as given by the POLE_DECLINATION and POLE_RIGHT_ASCENSION elements. Note also that this quantity can vary significantly within a single image, particularly when a large fraction of the body is included in the image, so it is sensitive to the accuracy of an image's pointing information. This keyword is undefined if the central pixel of an image does not intersect the target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOT_APPLICABLE_CONSTANT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 20 DESCRIPTION = " The not_applicable_constant element supplies the numeric value used to represent the figurative constant 'N/A'. 'N/A' (Not Applicable) is defined as indicating when values within the domain of a particular data element do not apply in a specific instance." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The note element is a text field which provides miscellaneous notes or comments (for example, concerning a given data set or a given data processing program)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NOTEBOOK_ENTRY_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The notebook_entry_time element provides the date and time at which an experimenter made a particular entry in the experimenter notebook. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NSSDC_DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The nssdc_data_set_id element is the identifier used by the NSSDC for a data set or data product. A PDS data set or collection may have one or more associated NSSDC data sets." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NTV_SAT_TIME_FROM_CLOSEST_APRH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 14 DESCRIPTION = " The ntv_sat_time_from_closest_aprh (native satellite time from closest approach) element provides the time from closest approach to the satellite. This should not be confused with NTV_TIME_FROM_CLOSEST_APPROACH which is the time from closest approach to the central body. The format is +/- DDDHHMMSS, where negative refers to Days,Hours, Minutes, Seconds before the encounter." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NTV_TIME_FROM_CLOSEST_APPROACH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 14 DESCRIPTION = " The ntv_time_from_closest_approach (native time from closest approach) element provides the time from closest approach to the central body. The format is +/- DDDHHMMSS, where negative refers to Days, Hours, Minutes, Seconds before the encounter." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = NULL_CONSTANT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = NULL MAXIMUM = NULL MAXIMUM_LENGTH = 20 DESCRIPTION = " The NULL_CONSTANT element supplies the numeric value used to represent the figurative constant 'NULL'. 'NULL' is defined as indicating when values within the domain of a particular element are temporarily unknown. A value is applicable and may be forthcoming. See also NOT_APPLICABLE_CONSTANT, UNKNOWN_CONSTANT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBJECT_CLASSIFICATION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The object_classification_type element identifies a defined object with a classification specified by the defining data system." STANDARD_VALUE_SET = { "DATA SET CATALOG", "DEFINITION", "PRODUCT CATALOG", "STRUCTURE", "SYSTEM"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBJECT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The object_name element provides the template object name assigned by the Central Node data administrator to a logical template used in the PDS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBJECT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The object_type data element indicates a system-specific categorization for a data object. Example: GENERIC, SPECIFIC. In the PDS, the difference between generic and specific objects is illustrated in the PDS Data Preparation Workbook." STANDARD_VALUE_SET = { "GENERIC", "GENERIC_GROUP", "SPECIFIC", "SPECIFIC_GROUP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBLIQUE_PROJ_POLE_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " One of the three angles defining the oblique coordinate system used in the OBLIQUE CYLINDRICAL projection. This is the ordinary latitude in degrees of the pole (Z axis) of the oblique system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBLIQUE_PROJ_POLE_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " One of the three angles defining the oblique coordinate system used in the OBLIQUE CYLINDRICAL projection. This is the ordinary longitude in degrees of the pole (Z axis) of the oblique system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBLIQUE_PROJ_POLE_ROTATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " One of the three angles defining the oblique coordinate system used in the OBLIQUE CYLINDRICAL projection. This is a rotation in degrees around the polar (Z) axis of the oblique system that completes the transformation from standard to oblique coordinates." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBLIQUE_PROJ_X_AXIS_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 DESCRIPTION = " Unit vector in the direction of the X axis of the oblique coordinate system used in the OBLIQUE CYLINDRICAL projection, in terms of the X, Y, and Z axes of the standard body-fixed coordinate system. In each system, the X axis points from the body center toward longitude and latitude (0,0) in that system, and the Z axis to (0,90), and the Y axis completes a right-handed coordinate system. The OBLIQUE_PROJ_X/Y/Z_AXIS_VECTORS make up the rows of a rotation matrix that when multiplied on the left of a vector referenced to the standard coordinate system converts it into its equivalent in the oblique coordinate system. This rotation matrix is the product of successively applied rotations by +/- OBLIQUE_PROJ_POLE_LONGITUDE around the Z axis, 90 - OBLIQUE_PROJ_POLE_LATITUDE around the once-rotated Y axis, and OBLIQUE_PROJ_POLE_ROTATION around the twice-rotated Z axis. For the first of these rotations, a positive sign is used if the OBLIQUE_PROJ_POLE_LONGITUDE is given as an east longitude, and a negative sign if it is expressed as a west longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBLIQUE_PROJ_Y_AXIS_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 DESCRIPTION = " Unit vector in the direction of the Y axis of the oblique coordinate system used in the OBLIQUE CYLINDRICAL projection, in terms of the X, Y, and Z axes of the standard body-fixed coordinate system. In each system, the X axis points from the body center toward longitude and latitude (0,0) in that system, and the Z axis to (0,90), and the Y axis completes a right-handed coordinate system. The OBLIQUE_PROJ_X/Y/Z_AXIS_VECTORS make up the rows of a rotation matrix that when multiplied on the left of a vector referenced to the standard coordinate system converts it into its equivalent in the oblique coordinate system. This rotation matrix is the product of successively applied rotations by +/- OBLIQUE_PROJ_POLE_LONGITUDE around the Z axis, 90 - OBLIQUE_PROJ_POLE_LATITUDE around the once-rotated Y axis, and OBLIQUE_PROJ_POLE_ROTATION around the twice-rotated Z axis. For the first of these rotations, a positive sign is used if the OBLIQUE_PROJ_POLE_LONGITUDE is given as an east longitude, and a negative sign if it is expressed as a west longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBLIQUE_PROJ_Z_AXIS_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 DESCRIPTION = " Unit vector in the direction of the Z axis of the oblique coordinate system used in the OBLIQUE CYLINDRICAL projection, in terms of the X, Y, and Z axes of the standard body-fixed coordinate system. In each system, the X axis points from the body center toward longitude and latitude (0,0) in that system, and the Z axis to (0,90), and the Y axis completes a . right-handed coordinate system. The OBLIQUE_PROJ_X/Y/Z_AXIS_VECTORS make up the rows of a rotation matrix that when multiplied on the left of a vector referenced to the standard coordinate system converts it into its equivalent in the oblique coordinate system. This rotation matrix is the product of successively applied rotations by +/- OBLIQUE_PROJ_POLE_LONGITUDE around the Z axis, 90 - OBLIQUE_PROJ_POLE_LATITUDE around the once-rotated Y axis, and OBLIQUE_PROJ_POLE_ROTATION around the twice-rotated Z axis. For the first of these rotations, a positive sign is used if the OBLIQUE_PROJ_POLE_LONGITUDE is given as an east longitude, and a negative sign if it is expressed as a west longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBLIQUITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 90 DESCRIPTION = " The obliquity element provides the value of the angle between the plane of the equator and the orbital plane of a target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSERVATION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 30 DESCRIPTION = " The observation_id element uniquely identifies a scientific observation within a data set. Note: For Galileo the observation_id is in the form NNTIOOOOOOMM#SSSXXXX. Where NN is the orbit number, T is the scan platform target body initial (if applicable), I is the instrument, oooooo is the orbit planning guide objective mnemonic, MM is the sequential OAPEL number for each value of NNTIOOOOOO, # is the multiple observation flag symbol (- or +), SSS is the PA set number and XXXX is the MIPL processing code." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSERVATION_INCLINATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The OBSERVATION_INCLINATION element provides the value of the angle of inclination of an observation with respect to specific planes of a non-standard coordinate system. Note for IRAS: The IRAS satellite has a natural but non-standard coordinate system defined by SOLAR_ELONGATION and OBSERVATION_INCLINATION. SOLAR_ELONGATION is the angle between the line of site of the satellite and the Sun. OBSERVATION_INCLINATION is the angle between the ecliptic plane and the plane containing the Earth, Sun, and the observation direction (that is, the azimuth angle about the Earth-Sun axis). The value is zero when IRAS looks at the ecliptic plane in the direction opposite to the motion of the Earth around the Sun. The value increases clockwise around the Earth-Sun axis when facing the Sun, and opposite from the direction of the motion of the satellite in its polar orbit about the Earth. OBSERVATION_INCLINATION is related to IRAS_CLOCK_ANGLE by the equation OBSERVATION_INCLINATION = 90 - IRAS_CLOCK_ANGLE. For IRAS, SOLAR_ELONGATION and OBSERVATION_INCLINATION are related to geocentric ecliptic latitude (beta) and longitude (lamda) and the longitude of the Sun (lamda Sun) through the equations: sin(OBSERVATION_INCLINATION) = sin(beta)/sin(SOLAR_ELONGATION) and cos(SOLAR_ELONGATION) = cos(beta)*cos(lamda - lamda Sun)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSERVATION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 64 DESCRIPTION = " The observation_name element provides the identifier for an observation or sequence of commands." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSERVATION_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The observation_time element provides the date and time of the midpoint between the start and end times (spacecraft, ground-based, or system event) in UTC system format." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSERVATION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The observation_type element identifies the general type of an observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSERVER_FULL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 80 DESCRIPTION = " The OBSERVER_FULL_NAME element provides the name of the person(s) that calculated or collected relevant data in support of an archived project or campaign. In the case of catalogs of calculated quantities OBSERVER_FULL_NAME identifies the person who performed the calculations. In the case of compilations from the literature OBSERVER_FULL_NAME indicates the identity of the person responsible for collecting the source observations into a single dataset." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OBSTRUCTION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The obstruction_id element identifies a boom or other obstruction blocking the view of an instrument during an observation. For example, the Galileo SSI is occasionally blocked by a boom." STANDARD_VALUE_SET = { "NOT_POSSIBLE", "POSSIBLE", "PRESENCE_VERIFIED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OCCULTATION_PORT_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The occultation port state describes a small aperture located away from the normal viewing direction, which is either open, in which case light is directed toward the telescope mirror by a small grazing incidence mirror or closed in which case a mechanism is used to block the light path." STANDARD_VALUE_SET = { "CLOSED", "OPEN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OCCULTATION_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = DATA_SET UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 10 DESCRIPTION = " The occultation type element distinguishes between two types of occultation experiments, stellar and radio. Stellar occultations involve observing a star as a targeted ring or body passes in front, as seen from either a spacecraft or Earth-based observatory. Radio occultations typically involve observing the continuous-wave radio transmissions from a spacecraft as it passes behind the target as seen from a radio telescope on Earth." STANDARD_VALUE_SET = { "RADIO", "STELLAR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The offset element indicates a shift or displacement of a data value. See also: scaling_factor. Note: Expressed as an equation: true value = offset value + (scaling factor x stored value)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OFFSET_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The offset_flag element indicates whether an offset was used to shift or displace a data value. Note: For Cassini, this indicates whether an Occultation Mode spectral cube used the commanded X_OFFSET and Z_OFFSET ('OFF') or used offsets calculated by the flight software from the non- Occultation Mode spectral cube ('ON')." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OFFSET_GRATING_POSITION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 7 DESCRIPTION = " The NIMS instrument has only 17 detectors but takes data in as many as 408 wavelengths by moving a grating across 31 possible physical positions. The offset grating position is a physical position from which the logical positions of the various instrument modes are defined. Its normal value is 4, but it may be commanded between 0 and 7 should the instrument's wavelength calibration change. See the NIMS instrument paper (R. W. Carlson et al, 'Near-Infrared Mapping Spectrometer Experiment on Galileo', Space Science Reviews 60, 457-502, 1992) for details." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OFFSET_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 20 DESCRIPTION = " The offset_mode_id identifies the analog value that is subtracted from the video signal prior to the analog/digital converters." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OFFSET_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The OFFSET_NUMBER indicates the offset value used in the analog to digital conversion. The OFFSET_NUMBER times a constant is the voltage value added to the measured voltage signal before digitization." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ON_CHIP_MOSAIC_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " Galileo Solid State Imaging-specific. The on_chip_mosaic_flag element indicates whether the image is part of a multiple exposure/single read-out mode, or ON_CHIP_MOSAIC. For example, four images of the target-body are acquired by slewing the camera to image the target at each of the four corners of the Charged Coupled Device (CCD) array. The CCD read-out is suppressed until all four exposures are completed, thus resulting in a 2X2 mosaic. An on chip mosaic is not limited to a 2x2 mosaic, it can be an nxm mosaic." STANDARD_VALUE_SET = { "N", "UNK", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ON_LINE_IDENTIFICATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 255 DESCRIPTION = " The on_line_identification element is a unique identifier for product resources which are on-line. It may be a URL to a home page, an e-mail address, an ftp site or a jukebox. An on_line_identification element may be associated with a data set, data set collection, mission, instrument, host, target or volume." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ON_LINE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The on_line_name element is a unique name which corresponds to a given on_line_identification element. It is used to create HTML links to appropriate home pages." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OPERATING_SYSTEM_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 20 DESCRIPTION = " The operating_system_id element identifies the computer operating system and version of the operating system on which data were manipulated, (e.g., VMS 4.6,UNIX SYSTEM 5, DOS 4.0, MAC)." STANDARD_VALUE_SET = { "DOS 3.3", "DOS 4.0", "MAC", "OS/2", "UNIX 4.2 BSD", "UNIX SYSTEM 5", "VMS 4.6"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OPERATIONAL_CONSID_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The operational_consid_desc element provides a brief description of operational characteristics which affect the measurements made by an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OPERATIONS_CONTACT_PDS_USER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The operations_contact_pds_user_id element provides the pds_user_id of the operations contact at a node." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OPTICS_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The optics_desc element provides a textual description of the physical and operational characteristics of the optics of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OPTICS_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE MINIMUM = -999 DESCRIPTION = " The optics_temperature element provides the temperature, in degrees celsius, of the optics of an instrument. Note: For Cassini, this temperature is specifically that of the front optics." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OPTIONAL_ELEMENT_SET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The optional_element_set element identifies the data elements that are optional members of a defined object. Note: In the PDS, the data elements listed in this set must be approved for inclusion in the data dictionary." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OPTIONAL_OBJECT_SET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The optional_object_set element identifies the ODL objects that are optional members of a defined object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBIT_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The orbit_direction element provides the direction of movement along the orbit about the primary as seen from the north pole of the 'invariable plane of the solar system', which is the plane passing through the center of mass of the solar system and perpendicular to the angular momentum vect or of the solar system orbit motion. PROGRADE for positive rotation according to the right-hand rule, RETROGRADE for ne gative rotation. See also: orbital_inclination" STANDARD_VALUE_SET = { "N/A", "NULL", "PROGRADE", "RETROGRADE", "UNK", "UNKNOWN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBIT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = ALPHANUMERIC UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 30 DESCRIPTION = " The ORBIT_NAME element identifies the orbital revolution of the spacecraft around a target body in the manner specified by the mission that archived the data set. Use of the ORBIT_NUMBER element is preferred if the mission orbit naming convention is a continuously increasing number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBIT_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The orbit_number element identifies the number of the orbital revolution of the spacecraft around a target body. Note: In PDS Magellan altimetry and radiometry labels, the orbit_number data element refers to the Magellan orbit number corresponding to the following files: ephemeris, altimetry, and radiometry." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBIT_START_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The orbit_start_number is an alias for start_orbit_number used exclusively by the AMMOS-MGN KEY_TIMES data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBIT_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The orbit_start_time element is an alias for start_time used exclusively by AMMOS-MGN ephemeris files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBIT_STOP_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The orbit_stop_number is an alias for stop_orbit_number used exclusively by the AMMOS-MGN KEY_TIMES data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBIT_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The orbit_stop_time element is an alias for stop_time used exclusively by AMMOS-MGN ephemeris files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBITAL_ECCENTRICITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The orbital_eccentricity provides a measure of the non-circularity of an orbit. Circular orbits have eccentricities of 0, elliptical orbits have eccentricities between 0 and 1, parabolic trajectories have eccentricities of 1, and hyperbolic trajectories have eccentricities greater than 1." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBITAL_INCLINATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 180 DESCRIPTION = " The orbital_inclination element provides the value of the angle between the orbital plane of a target body and the ecliptic. The body's orbit direction is prograde if 0 < i 90 degrees, where i is the value of orbital inclination. The orbit direction is retrograde if 90 < i < 180 degrees." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORBITAL_SEMIMAJOR_AXIS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The orbital_semimajor_axis element provides the value of the semimajor axis of the orbit of a target body. The semimajor axis is one_half of the maximum dimension of an orbit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The order_date element provides the date when upon which an order was placed for a data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The order_number element is a unique system_generated number which is used to identify an order." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_STATUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The order_status element provides the status associated with orders and order items accepted by the PDS order function." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_STATUS_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The order_status_date element provides the effective date of an order status change." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_STATUS_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The order_status_desc element details the status of an order." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_STATUS_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The order_status_id element identifies the status of an order." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_STATUS_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The order_status_time element gives the date (and time, where applicable) as of which the status of an order was changed. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORDER_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 2 DESCRIPTION = " The order_type element identifies the type of order placed by a user of the PDS. Example values: PR=product orders, CD=CD-ROM fast track orders." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORIGIN_OFFSET_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ORIGIN_OFFSET_VECTOR element specifies the offset from the reference coordinate system's origin to the origin of the coordinate system being defined by the enclosing COORDINATE_SYSTEM_STATE group. In other words, it is the location of the current system's origin as measured in the reference system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORIGIN_ROTATION_QUATERNION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ORIGIN_ROTATION_QUATERNION element provides an array of four values that specifies the rotation of the coordinate system being defined by the enclosing COORDINATE_SYSTEM_STATE group, relative to the reference system. Mathematically this can be expressed as follows: Given a vector expressed in the current frame, multiplication by this quaternion will give the same vector as expressed in the reference frame. Quaternions are expressed as a set of four numbers in the order (s, v1, v2, v3), where s = cos(theta/2) and v(n) = sin(theta/2)*a(n). Theta is the angle of rotation and a is the (x,y,z) vector around which the rotation occurs." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ORIGINAL_PRODUCT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 76 DESCRIPTION = " The original_product_id element provides the temporary product identifier that was assigned to a product during active flight operations which was eventually replaced by a permanent id (see product_id)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OUTPUT_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The output_flag element indicates whether standard values shall be output for hardcopy display." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = OVERWRITTEN_CHANNEL_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The overwritten_channel_flag element indicates whether spectral data was sacrificed in leiu of more precise timing information. Note: For Cassini, if the flag is set to 'ON', the observation time values are collected for each pixel and stored in the backplanes of the spectral cube. The spectral data in channels 347-352 will be set to the CORE_NULL value (-8192)." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PACKET_CREATION_SCLK STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The PACKET_CREATION_SCLK specifies the value of the spacecraft clock at the time that data was packetized on board a spacecraft. This value is not always co-incident with the data acquisition time. Note: for MPF and M98, this value was stored in the primary telemetry packet header of the first packet of a data file, and was the reference used for requesting the data packets from the TDS (Telemetry Delivery System)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PACKET_MAP_MASK STATUS_TYPE = PENDING GENERAL_DATA_TYPE = NON_DECIMAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The PACKET_MAP_MASK element is a binary or hexadecimal number identifying which of a data file's expected packets were actually received. The digits correspond positionally with the relative packet numbers of the data file. The bits are to be read left to right; i.e., the first (left-most) digit of the number corresponds to the first packet of the data file. A bit value of 1 indicates that the packet was received; a value of 0 indicates that it was not received. The number is stored in the PDS radix notation of <radix>#<value>#." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PACKING_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The packing_flag element indicates whether multiple spectral cubes were packed and stored as a single spectral cube product, due to their small size and lack of unique timing information." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARALLEL_CLOCK_VOLTAGE_INDEX STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = " The parallel_clock_voltage_index element provides the commanded parallel clock voltage value which controls clocking frequency." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARAMETER_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The parameter_desc element defines the input or output parameter identified by the parameter_name element, including units, derivation (where applicable), and associated parameters." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARAMETER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 30 DESCRIPTION = " The parameter_name element identifies a parameter input to or output from a program or algorithm." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARAMETER_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The parameter_sequence_number element provides an ordering sequence number for parameters used in user views and associated queries." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARAMETER_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 120 DESCRIPTION = " The parameter_set_id element identifies the parameter set which was used to produce the data file. Note: For Cassini, typically this will be the COMMAND_SEQUENCE_NUMBER with a counter/character appended to the end. Instrument operations (IO) does not insure or check that this convention is followed." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARAMETER_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " The parameter_type element provides the type of parameter (input or output) used in user views and associated queries." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARENT_TEMPLATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The parent_template element contains the name of the template which provides the loader software with a keyword value which occurred elsewhere in the same or a different template. For example: the value for the data_set_id keyword is required in several templates to map the template information to the proper dataset, yet to avoid redundant data supplier effort it appears only on the DATASET template. For these templates, the parenttmplt provides the source of the data_set_id value, i.e. the DATASET template." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PARTICLE_SPECIES_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The particle_species_name element provides the name of a particle detected by a given instrument. Example values: ELECTRON, ION, PROTON, HYDROGEN, HELIUM, OXYGEN, etc. For ions, the specific atomic number designation may be used (e.g., Z=1, Z=2, Z=8, etc.)." STANDARD_VALUE_SET = { "ELECTRONS", "IONS", "Z=1", "Z=10", "Z=13", "Z=2", "Z=3", "Z=6", "Z=8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PASS_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 DESCRIPTION = " The pass_number data element indicates the number of days since initial spacecraft signal acquisition." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PATH_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 223 DESCRIPTION = " The path_name data element identifies the full directory path -- excluding the file name -- used to locate a file on a storage medium or online system. To allow the indication of the full path and file name within a descriptive label, this data element is meant to be used in conjunction with the file_name data element. Note: In the PDS, the path_name data element is expressed according to the UNIX convention, using forward slashes to delimit directories. While the leading slash denoting the root directory is omitted, the final slash is used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PDS_ADDRESS_BOOK_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The pds_address_book_flag data element indicates whether or not a registered PDS user will have an entry in the PDS telephone directory." STANDARD_VALUE_SET = { "N", "NULL", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PDS_AFFILIATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 30 DESCRIPTION = " The pds_affiliation data element describes the type of relationship an individual has with a PDS node. (e.g., staff, advisory group, etc..)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PDS_USER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 16 DESCRIPTION = " The pds_user_id element provides a unique identifier for each individual who is allowed access to the PDS. The system manager at the Central Node assigns this identifier at the time of user registration." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PDS_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The PDS_version_id data element represents the version number of the PDS standards documents that is valid when a data product label is created. Values for the PDS_version_id are formed by appending the integer for the latest version number to the letters 'PDS'. Examples: PDS3, PDS4." STANDARD_VALUE_SET = { "PDS3", "PDS4"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PEER_REVIEW_DATA_SET_STATUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The peer_review_data_set_status element provides status for data sets which have been peer reviewed." STANDARD_VALUE_SET = { "MAJOR LIENS", "MINOR LIENS", "PASSED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PEER_REVIEW_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The peer_review_id element provides a unique identifier assigned by the bulk loading software to each peer review information set saved in the PDS data base." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PEER_REVIEW_RESULTS_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The peer_review_results element provides the textual description of the results of a peer review." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PEER_REVIEW_ROLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The peer_review_role element provides the role of a member of a peer review committee." STANDARD_VALUE_SET = { "CHAIR", "DATA PREPARER", "DATA SUPPLIER", "EXTERNAL PEER", "PDS CENTRAL NODE", "PDS DA", "PDS DET", "PDS PROJECT SCIENTIST", "PDS SCIENCE MANAGER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PEER_REVIEW_START_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The peer_review_start_date element provides the beginning date for a peer review." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PEER_REVIEW_STOP_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The peer_review_stop_date element provides the final date for a peer review." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERIAPSIS_ALTITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The PERIAPSIS_ALTITUDE element provides the distance between the spacecraft and the target body surface at periapsis on a particular orbit. Note: For MARS EXPRESS, the altitude is measured from the surface of the target body, which is defined by an ellipsoid in the NAIF planetary constants kernel. (Contact the NAIF NODE for more information.)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERIAPSIS_ARGUMENT_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The periapsis_argument_angle element provides the value of the periapsis argument angle, which is defined as the angle measured from the ascending node of the orbit of a target body (relative to the reference plane) to the point in the orbit at which the target body obtains its closest approach to the primary body. See also: ascending_node_longitude." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERIAPSIS_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The periapsis_latitude element specifies the latiitude on the planet's surface above which a spacecraft passes through periapsis on a particular orbit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERIAPSIS_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The periapsis_longitude element specifies the longitude on the planet's surface above which a spacecraft passes through periapsis on a particular orbit." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERIAPSIS_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = FORMATION MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 30 DESCRIPTION = " The PERIAPSIS_TIME element is the time, in UTC format 'YYYY-MM-DDThh:mm:ss[.fff]Z', when the spacecraft passes through periapsis on a particular orbit. Periapsis is the closest approach point of the spacecraft to the target body surface in its orbit around the target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERICENTER_PRECESSION_RATE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'DEG/DAY' STANDARD_VALUE_TYPE = "N/A" MAXIMUM = 0 DESCRIPTION = " The pericenter precession rate element defines the rate at which the pericenter of an eccentric orbit rotates about the central body's pole. See also RING_PERICENTER_LONGITUDE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERMISSION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The permission_flag element indicates whether or not a query is orderable." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PERSON_INSTITUTION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 60 DESCRIPTION = " The person_institution_name element identifies a university, research center, NASA center or other institution associated with an individual involved with the PDS." STANDARD_VALUE_SET = { "ARIZONA STATE UNIVERSITY", "BROWN UNIVERSITY", "CALIFORNIA INSTITUTE OF TECHNOLOGY", "CORNELL UNIVERSITY", "DENISON UNIVERSITY", "GEORGIA INSTITUTE OF TECHNOLOGY", "INSTITUTE FOR ASTRONOMY", "JET PROPULSION LABORATORY", "JOHNS HOPKINS UNIVERSITY", "KITT PEAK NATIONAL OBSERVATORY", "KONKOLY OBSERVATORY OF THE HUNGARIAN ACADEMY OF SCIENCE", "LOS ALAMOS NATIONAL LABORATORY", "LUNAR AND PLANETARY INSTITUTE", "MASSACHUSETTS INSTITUTE OF TECHNOLOGY", "N/A", "NASA HEADQUARTERS", "NASA/AMES RESEARCH CENTER", "NASA/GODDARD SPACE FLIGHT CENTER", "NASA/JOHNSON SPACE CENTER", "NATIONAL AERONAUTICS SPACE MUSEUM", "NEW MEXICO STATE UNIVERSITY", "PLANETARY SCIENCE INSTITUTE", "RADIOPHYSICS INCORPORATED", "SCIENCE APPLICATIONS INTERNATIONAL CORP", "SMITHSONIAN ASTROPHYSICAL OBSERVATORY", "STANFORD UNIVERSITY", "SWRI", "TEXAS A & M UNIVERSITY", "UNITED STATES GEOLOGICAL SURVEY", "UNIVERSITY OF ARIZONA", "UNIVERSITY OF CALIFORNIA, LOS ANGELES", "UNIVERSITY OF CHICAGO", "UNIVERSITY OF COLORADO", "UNIVERSITY OF FLORIDA", "UNIVERSITY OF HAWAII", "UNIVERSITY OF IOWA", "UNIVERSITY OF MARYLAND", "UNIVERSITY OF NEW MEXICO", "UNIVERSITY OF VIRGINIA", "UNIVERSITY OF WASHINGTON", "UNIVERSITY OF WISCONSIN", "UNK", "WASHINGTON UNIVERSITY", "WELLESLEY COLLEGE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PHASE_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 180 DESCRIPTION = " The phase_angle element provides a measure of the relationship between the instrument viewing position and incident illumination (such as solar light). Phase_angle is measured at the target; it is the angle between a vector to the illumination source and a vector to the instrument. If not specfied, the target is assumed to be at the center of the instrument field of view. If illumination is from behind the instrument, phase_ angle will be small." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PHASE_INFORMATION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The phase_information_flag element is a yes-or-no flag that indicates whether a ring occultation data set includes information about the phase shift of a signal as it passes through the ring plane. A value of 'Y' indicates that the data is intrinsically complex. In general, this element equals 'Y' for radio occultation data and 'N' for stellar occultation data." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PHOTOMETRIC_CORRECTION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The PHOTOMETRIC_CORRECTION_TYPE element indicates the type of photometric correction applied to the data. This is relevant only for calibrated data cubes and derived products, as a final step in the calibration process (i.e., when CORE_NAME = RADIANCE or RADIANCE_FACTOR). Possible values include NONE, LAMBERT, MINNAERT; parameters should be provided as NOTE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PI_PDS_USER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The pi_pds_user_id element provides the pds_user_id of the principal investigator associated with an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PIXEL_ANGULAR_SCALE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'ARCSEC/PIXEL' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The two-valued PIXEL_ANGULAR_SCALE element (x,y) provides the angular scale of an image in arcseconds per pixel. The x value is here defined as the angular scale in the LINE_SAMPLE direction, and the y value is defined as the angular scale in the LINE direction. For detectors with square pixels, these two values will be the same. This keyword is typically used for images of the sky and the calibration images that apply to them." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PIXEL_ASPECT_RATIO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 DESCRIPTION = " The PIXEL_ASPECT_RATIO element provides the ratio of the height (LINE_RESOLUTION) to the width (SAMPLE_RESOLUTION) of the projection of the pixel onto the surface of the target." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PIXEL_AVERAGING_HEIGHT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The pixel_averaging_height element provides the vertical dimension, in pixels, of the area over which pixels were averaged prior to image compression." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PIXEL_AVERAGING_WIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The pixel_averaging_width element provides the horizontal dimension, in pixels, of the area over which pixels were averaged prior to image compression." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PIXEL_DOWNSAMPLE_OPTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The PIXEL_DOWNSAMPLE_OPTION element specifies whether to downsample the image(s), and if so, which pixel resolution downsample method to use. Note for MER, if downsampling is specified, and two cameras are selected, both images will be downsampled. Note also that the camera hardware can downsample entire rows 4-to-1, but software must be used to do additional row-wise downsampling and any column downsampling. SW_MN - Downsampling done in software by calculation of the mean. HWSW - Use hardware binning by changing the commanded downsampling and subframe arguments to be consistent with hardware binning. Any subsequent downsampling is done in software by calculation of the mean. FRC_HW - Use hardware binning if downsampling (by mean calculation) and subframe arguments are consistent. SW_RJT -Software pixel averaging with outlier rejection. the pixel whos value lies farthest away from the mean of the sample is rejected. SW_MED - Software downsampling done by calculation of the median rather than the mean." STANDARD_VALUE_SET = { "HWSW", "HW_COND", "NONE", "SW_MEAN", "SW_MEDIAN", "SW_OUTRJT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PIXEL_GEOMETRY_CORRECTION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The PIXEL_GEOMETRY_CORRECTION_FLAG element defines a flag used to indicate whether a correction has already been applied to the present data to account for the fact that the imaging pixels were not square. This flag is 'Y' if this correction has been applied, 'N' if it has not." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PIXEL_SUBSAMPLING_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 1 DESCRIPTION = " The PIXEL_SUBSAMPLING_FLAG element indicates whether the product is the result of subsampling of the data. Subsampling is the process of measuring the brightness or intensity of a continuous image of discrete points, at an arbitrary interval, producing a new array of values." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PLANET_DAY_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = D STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The planet_day_number element indicates the number of sidereal days (rotation of 360 degrees) elapsed since a reference day (e.g., the day on which a landing vehicle set down). Days are measured in rotations of the planet in question from the reference day (which is day zero). Note: For MPF, the planet_day_number was measured from 1 rather than 0 as the first day of surface operations. Negative numbers referred to pre-surface (cruise) images." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PLANET_READING_SYSTEM_TEMP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The planet_reading_system_temp element provides the value of the raw radiometer reading, when switched into the SAR antenna, converted to equivalent noise temperature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PLANETARY_OCCULTATION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The planetary_occultation_flag element is a yes-or-no flag that indicates whether a ring occultation track also intersects the planet." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PLATFORM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 40 DESCRIPTION = " The platform element describes the available platforms which the software supports." STANDARD_VALUE_SET = { "IBM/DOS", "MAC/OSX", "MULTIPLE", "SUN/SUNOS", "SUN_10/SOLARIS", "SUN_2/SUNOS", "VAX/VMS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PLATFORM_OR_MOUNTING_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The platform_or_mounting_desc element describes the spacecraft platform or laboratory mounting frame on which an instrument is mounted." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PLATFORM_OR_MOUNTING_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The platform_or_mounting_name element identifies the spacecraft platform or the laboratory mounting frame on which an instrument is mounted. Example values: SCAN_PLATFORM, PROBE, MAGNETOMETER_BOOM." STANDARD_VALUE_SET = { "MAGNETOMETER BOOM", "METEOROLOGY BOOM ASSEMBLY", "N/A", "PIONEER VENUS ORBITER", "PROBE DESCENT MODULE", "ROTOR", "SCAN PLATFORM", "SCIENCE BOOM", "SPACECRAFT", "SPACECRAFT BUS", "STATOR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = POLE_DECLINATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 90 DESCRIPTION = " The pole_declination element provides the value of the declination of the polar axis of a target body. See declination." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = POLE_RIGHT_ASCENSION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The pole_right_ascension element provides the value of the right_ascension of the polar axis of a target body. See right_ascension." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = POSITION_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The position_time element provides the time when the location information of an event is derived, in the UTC system format. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = POSITIVE_AZIMUTH_DIRECTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The POSITIVE_AZIMUTH_DIRECTION element provides the direction in which azimuth is measured in positive degrees for an observer on the surface of a body. The azimuth is measured with respect to the elevational reference plane. A value of CLOCKWISE indicates that azimuth increases positively clockwise, while a value of COUNTERCLOCKWISE indicates that azimuth increases positively counter-clockwise." STANDARD_VALUE_SET = { "CLOCKWISE", "COUNTERCLOCKWISE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = POSITIVE_ELEVATION_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The positive_elevation_direction element provides the direction in which elevation is measured in positive degrees for an observer on the surface of a body. The elevation is measured with respect to the azimuthal reference plane. A value of UP or ZENITH indicates that elevation is measured positively upwards, i.e., the zenith point would be at +90 degrees and the nadir point at -90 degrees. DOWN or NADIR indicates that the elevation is measured positively downwards; the zenith point would be at -90 degrees and the nadir point at +90 degrees." STANDARD_VALUE_SET = { "DOWN", "NADIR", "UP", "ZENITH"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = POSITIVE_LONGITUDE_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 4 DESCRIPTION = " The positive_longitude_direction element identifies the direction of longitude (e.g. EAST, WEST) for a planet. The IAU definition for direction of positive longitude is adopted. Typically, for planets with prograde rotations, positive longitude direction is to the WEST. For planets with retrograde rotations, positive longitude direction is to the EAST. Note: The positive_longitude_direction keyword should be used for planetographic systems, but not for planetocentric." STANDARD_VALUE_SET = { "EAST", "WEST"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = POWER_STATE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The power_state_flag element indicates whether a wavelength, or frequency channel is turned on or off. Note: For Cassini, this is a two-valued array describing the power state of the infrared and visible channels." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PREFERENCE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 DESCRIPTION = " The preference_id element indicates a user's degree of preference for one of a set of alternatives (for example, preference for a particular electronic mail system such as Internet). Values range from 1 to 4, with 1 indicating the highest preference." STANDARD_VALUE_SET = { "1", "2", "3", "4"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PREPARE_CYCLE_INDEX STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = " The prepare_cycle_index element provides the element number within the Prepare Cycle table selected for this image. Prepare cycles include activities carried on within an instrument between sequential data acquisition and CCD readout operations. This includes such things as light flooding and erasure of the CCD and filter wheel stepping. Note: for Cassini, the Prepare Cycle table provides a translation of these values into cycle durations in seconds." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRESSURE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The PRESSURE element identifies the type of pressure used in instrument calibrations." STANDARD_VALUE_SET = { "AMBIENT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRIMARY_BODY_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The primary_body_name element identifies the primary body with which a given target body is associated as a secondary body." STANDARD_VALUE_SET = { "CERES", "COMET", "EARTH", "GALAXY", "HALLEY", "JUPITER", "MARS", "N/A", "NEPTUNE", "NULL", "P/GRIGG_SKJELLERUP", "PLUTO", "SATURN", "SL9", "SOLAR SYSTEM BARYCENTER", "SUN", "UNK", "URANUS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRIMARY_KEY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 40 DESCRIPTION = " In a TABLE object, the PRIMARY_KEY ELEMENT indicates the name(s) of one or more columns in the table that may be used to uniquely identify each row in the table." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESS_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " Alias within AMMOS for product_creation_time. Note: This element is retained for use by Magellan AMMOS data products only. New products should use product_creation_time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESS_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The process_version_id element identifies the version (e.g., the method of processing) of a mosaic." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESSING_CONTROL_PARM_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The processing_control_parm_name element identifies a parameter which allows a user to tailor a program or an algorithm to specific needs, such as outputting planetary surface coordinates in planetocentric or planetographic coordinates, specifying the units of the parameters to be plotted or specifying the scale of a map to be output." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESSING_HISTORY_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The processing_history_text element provides an entry for each processing step and program used in generating a particular data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESSING_LEVEL_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The processing_level_desc element provides the CODMAC standard definition corresponding to a particular processing_level_id value. Note: For a fuller definition of CODMAC processing levels, please refer to the PDS Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESSING_LEVEL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The processing_level_id element identifies the processing level of a set of data according to the eight_level CODMAC standard." STANDARD_VALUE_SET = { "1", "2", "3", "4", "5", "6", "7", "8", "N"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESSING_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The processing_start_time element gives the beginning date (and time, where appropriate) of processing for a particular set of data. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROCESSING_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The processing_stop_time element gives the ending date (and time, where appropriate) of processing for a particular set of data. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCER_FULL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 60 DESCRIPTION = " The producer_full_name element provides the full_name of the individual mainly responsible for the production of a data set. See also: full_name. Note: This individual does not have to be registered with the PDS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The producer_id element provides a short name or acronym for the producer or producing team/group of a dataset." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCER_INSTITUTION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The producer_institution_name element identifies a university, research center, NASA center or other institution associated with the production of a data set. This would generally be an institution associated with the element producer_full_name." STANDARD_VALUE_SET = { "AMES RESEARCH CENTER", "APPLIED PHYSICS LABORATORY", "ARIZONA STATE UNIVERSITY", "CALIFORNIA INSTITUTE OF TECHNOLOGY", "CORNELL UNIVERSITY", "GODDARD SPACE FLIGHT CENTER", "JET PROPULSION LABORATORY", "JOHANNES GUTENBERG UNIVERSITY", "JOHNS HOPKINS APPLIED PHYSICS LABORATORY", "JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY", "MASSACHUSETTS INSTITUTE OF TECHNOLOGY", "MAX PLANCK INSTITUTE", "MULTIMISSION IMAGE PROCESSING LABORATORY, JET PROPULSION LAB", "MULTIMISSION IMAGE PROCESSING SUBSYSTEM, JET PROPULSION LAB", "MULTIMISSION SAR PROCESSING FACILITY, JET PROPULSION LAB", "NASA/GODDARD SPACE FLIGHT CENTER", "NATIONAL ASTRONOMY AND IONOSPHERE CENTER, CORNELL UNIVERSITY", "NAVAL RESEARCH LABORATORY", "PLANETARY SCIENCE INSTITUTE", "RADIOPHYSICS, INCORPORATED", "STANFORD UNIVERSITY", "U.S. GEOLOGICAL SURVEY", "U.S.G.S. FLAGSTAFF", "UNIVERSITY OF ARIZONA", "UNIVERSITY OF CALIFORNIA, LOS ANGELES", "UNIVERSITY OF COLORADO", "UNIVERSITY OF HAWAII", "UNIVERSITY OF IOWA", "UNIVERSITY OF WASHINGTON", "UPPSALA UNIVERSITET", "WASHINGTON UNIVERSITY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_CREATION_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 30 DESCRIPTION = " The product_creation_time element defines the UTC system format time when a product was created. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The product_data_set_id element provides the data_set_id of a cataloged data set that resulted from the application of the processing software to the source data sets. The data set name associated with the product data set is provided by the data_set_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The product_id data element represents a permanent, unique identifier assigned to a data product by its producer. See also: source_product_id. Note: In the PDS, the value assigned to product_id must be unique within its data set. Additional note: The product_id can describe the lowest-level data object that has a PDS label." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 80 DESCRIPTION = " The PRODUCT_NAME element provides the full name of a product. It is related to product_id and provides a brief, descriptive title for a particular data product (i.e., a single file)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_RELEASE_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The product_release_date data element identifies the date on which a particular data product is released from one system or process to another, according to system- or application-specific criteria." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 40 DESCRIPTION = " The PRODUCT_TYPE data element identifies the type or category of a product within a data set. Examples: EDR, DOCUMENT, CALIBRATION_IMAGE, SPICE_SP_KERNEL, TRAJECTORY." STANDARD_VALUE_SET = { "AEDR", "AGK", "AMD", "ANCILLARY", "ANNOTATED_TIFF", "APXS_EDR", "APXS_XRC", "ASP", "ASTROMETRY_TABLE", "AVERAGED_HEND_DATA", "AVERAGED_NEUTRON_DATA", "BCK", "BRO", "BROWSE", "BSP", "BTR", "C1-MIDR", "C2-MIDR", "C3-MIDR", "CAHV_LIN_RDR", "CALIBRATED_1D_SPECTROGRAPH", "CALIBRATED_IMAGE", "CALIBRATED_QUALITY_MASK", "CALIBRATION", "CALIBRATION_MODEL", "CATALOG", "CCL", "CDR", "CEB_AD_TEMP", "CEB_AGND", "CEB_AGND_SPARE1", "CEB_AGND_SPARE2", "CEB_AGND_SPARE3", "CEB_ALT_ACT_CURR", "CEB_CPU_PLUS_5", "CEB_CPU_PLUS_5_CURR", "CEB_CPU_TEMP", "CEB_HTR_CNTRL_TEMP", "CEB_IS_TEMP_A", "CEB_IS_TEMP_B", "CEB_MAIN_ACTUATOR_CURR", "CEB_MINUS_12V_CEB_AN", "CEB_MNT_RNG_TEMP_A", "CEB_MNT_RNG_TEMP_B", "CEB_OS_TEMP_A", "CEB_OS_TEMP_B", "CEB_PC_CURR_REF", "CEB_PLUS_12V_CEB_AN", "CEB_PLUS_28_CURR", "CEB_PLUS_5_CRYO", "CEB_PS1_TEMP", "CEB_PS2_TEMP", "CEB_PS_CURR_REF", "CEB_SPARE_CURR_SENSE_2", "CEB_SPARE_CURR_SENSE_3", "CHAN_GRS_CEB_TMP", "CHAN_GRS_GPA_TMP", "CHAN_GRS_GSH_TMP", "CHAN_GRS_HEND_TMP", "CHAN_GRS_NS_TMP", "CHAN_RPC_1_CUR", "CHAN_RPC_3_CUR", "CHAN_RPC_8_CUR", "CHAN_RPC_8_VLT", "CHAN_RPC_9_CUR", "CLEANED_IMAGE", "COMMAND_LIST", "CORRECTED_GAMMA_SPECTRA", "CPT", "CSV", "DATA", "DCO", "DCS", "DDR", "DECOMPRESSED_RAW_IMAGE", "DECOMPRESSED_RAW_TIFF", "DERIVED_HEND_DATA", "DERIVED_NEUTRON_DATA", "DERIVED_SPECTRUM", "DICTIONARY", "DISPARITY_RDR", "DKF", "DOCUMENT", "DOCUMENTATION", "DSDP", "E KERNEL NOTES", "ECH", "ECT", "EDITED_DATA", "EDITED_SPECTRA", "EDITED_SPECTRUM", "EDR", "EDS", "EMR", "ENB", "ENGINEERING_DATA", "ENGINEERING_QUALITY_MASK", "EOP", "ESS", "E_KERNEL", "E_KERNEL_PEF", "F-MIDR", "FILTER_RESPONSE", "FND", "FOOTPRINT_GEOMETRY", "FOV_MAP", "FRK", "GAMMA_GPA_TEMP", "GAMMA_RAY_SPECTRA", "GAZETTEER", "GDF", "GDN", "GDR", "GEDR", "GEOMED_CALIBRATED_IMAGE", "GEOMED_CALIBRATED_TIFF", "GEOMETRY", "GEOMETRY_MODEL", "GIF_BROWSE_IMAGE", "GNC", "GREDR", "GSDR", "GTDR", "HCK", "HEA", "IDD_REACH_RDR", "ILUT_RDR", "IMAGE_SCAN", "IMG", "INDEX", "ION", "IPN", "JITTER", "L2N", "LIT", "LMC", "LOG", "LOS", "LSK", "MAP_PROJECTED_MULTISPECTRAL_RDR", "MB_DSC", "MB_EDR", "MCH", "MCT", "MDIM", "MESSAGE_LOG", "MFT", "MIDR", "MIF", "MPD", "MPF", "NEUTRON_COUNTING_RATE", "NMC", "NOISE_DATA", "OBSERVATION_HEADER", "OCH", "OCS", "ODA", "ODF", "ODR", "ONF", "OPACITY", "OPT", "P-MIDR", "PCK", "PEDR", "PRD", "PROFILE", "RAD_CORR_RDR", "RANGE_RDR", "RAT_EDR", "RAW_2D_SPECTROGRAPH", "RAW_DATA", "RAW_IMAGE", "RAW_QUALITY_MASK", "RDR", "REDR", "REFDR", "RING_PROFILE", "RSR", "SAK", "SCK", "SDP", "SFO", "SHA", "SHB", "SIMULATED_DATA", "SLOPE_RDR", "SOE", "SOFTWARE", "SOLAR_FLUX_DENSITY", "SOURCE_DATA", "SOURCE_GEOMETRY", "SOURCE_JITTER_DATA", "SPC", "SPICE_KERNEL", "SPICE_SP_KERNEL", "SPK", "SRA", "SRD", "SRF", "SRG", "SRI", "SRT", "SUMMED_GAMMA_SPECTRA", "SUPPORT_IMAGE", "SURF_NORM_RDR", "TARGETED_RDR", "TCK", "TDF", "TDL", "TFK", "TNF", "TPH", "TPS", "TRAJECTORY", "TRO", "UDR", "UHFD", "USO", "VALIDATION_REPORT", "VECTOR_GEOMETRY", "WEA", "XYZ_RDR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The product_version_id element identifies the version of an individual product within a data set. Example: 1.0, 2A, 1.2.3C. Note: This is not the same as the data set version that is an element of the data_set_id value. Product_version_id is intended for use within AMMOS to identify separate iterations of a given product, which will also have a unique file_name." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PRODUCT_VERSION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The product_version_type element identifies the version of an individual data product. It can be applied to any type of data that might appear in several incarnations, including ephemeris files, sequence files, or software. Example values: VERSION 1, PREDICT, ACTUAL, DRAFT, PRELIMINARY, FINAL, REVISION A." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROGRAMMING_LANGUAGE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The programming_language_name element identifies the major programming language in which a given data processing program or algorithm is written." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROJECTED_STAR_DIAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The projected_star_diameter element indicates the projected linear diameter of a star at the distance of the given planet, during a stellar occultation experiment." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROJECTION_AZIMUTH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The PROJECTION_AZIMUTH element Provides the azimuth, in degrees, of the horizontal of projection for the PERSPECTIVE projection (loosely, where the camera is pointing.)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROJECTION_ELEVATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The PROJECTION_ELEVATION element specifies the elevation, in degrees, of the vertical of projection (loosely, where the camera is pointing). For PERSPECTIVE, applies to the single output camera model; for CYLIND-PERSPECTIVE applies to each column's output camera model." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROJECTION_ELEVATION_LINE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The PROJECTION_ELEVATION_LINE element specifies the image line which corresponds to PROJECTION_ELEVATION for each column of the CYLIND-PERSPECTIVE projection." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROJECTION_LATITUDE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " For some map projections, identifies the type of latitude that is sampled in equal increments by successive image lines. These projections are sometimes known informally as 'database projections' because their simplicity and global applicability for storing data for an entire planet are of greater interest than their formal cartographic properties. The EQUIRECTANGULAR and SIMPLE CYLINDRICAL projections can exist with projection latitude types of PLANETOGRAPHIC or PLANETOCENTRIC. The SINUSOIDAL projection can exist with these latitude types and also AUTHALIC latitude (which makes the projection strictly equal-area for an ellipsoid but does not preserve the equal-distance properties of the projection for the sphere) or RECTIFYING latitude (which, with the appropriate modification of the scaling of meridians, results in a map with all the cartographic properties of the sinusoidal projection of the sphere: equal areas, equal distances on all parallels, and equal distances on the central meridian). Projections other than those just discussed are uniquely defined by their cartographic properties (e.g., there is only one conformal cylindrical projection, the MERCATOR projection) and do not require this keyword. See also KEYWORD_LATITUDE_TYPE." STANDARD_VALUE_SET = { "AUTHALIC", "PLANETOCENTRIC", "PLANETOGRAPHIC", "RECTIFYING"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROJECTION_ORIGIN_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The PROJECTION_ORIGIN_VECTOR element provides the location of origin of the projection. This is an array with xyz points from which all the azimuth/elevation rays emanate." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PROTOCOL_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The protocol_type element identifies the protocol type for the on_line_identification element. Example value: URL, FTP, E-MAIL." STANDARD_VALUE_SET = { "FTP", "URL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = PUBLICATION_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The publication_date element provides the date when a published item, such as a document or a compact disc, was issued." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = QUATERNION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = 1 DESCRIPTION = " The QUATERNION element specifies a quaternion, which is a four-component representation of a rotation matrix. This particular definition is focused on the PDS use of quaternions; one should refer to other sources for a more complete discourse on quaternion math. A quaternion may be used to specify the rotation of one Cartesian reference frame--sometimes referred to as the base frame or the 'From' frame--into coincidence with a second Cartesian reference frame--sometimes referred to as the target reference frame or the 'To' frame. Unlike an Euler rotation where three sequential rotations about primary axes are used, a quaternion rotation is a single action, specified by a Cartesian vector used as the positive axis of the rotation (right hand rule) and the magnitude (an angle) of rotation about that axis. The quaternion may be thought of as defining the instantaneous orientation--sometimes called 'pointing'--of a structure such as an instrument, antenna, solar array or spacecraft bus, given relative to a specified reference frame (the base frame), at an epoch of interest. Perhaps of more use is the concept that a quaternion may be used to rotate an arbitrary Cartesian 3-vector defined in one reference frame (e.g. an instrument's reference frame) to an equivalent vector defined in another reference frame (e.g. the frame tied to a spacecraft or the J2000 inertial reference frame). A quaternion has four components. One of the components is a scalar, a function of the angle of rotation (cosine of half the rotation angle), while the remaining three components are used to specify a vector, given in the base reference frame, about which the rotation will be made. In the PDS context a quaternion has a magnitude of one, and so may be treated as a unit quaternion. In many cases a time tag (epoch) must be associated with the quaternion because the orientation varies over time. A time tag is not needed if the 'To' and 'From' frames have a fixed offset. The QUATERNION_DESC element is always to be paired with the QUATERNION element, and will contain a complete description of the formation and rotational sense of the quaternion specified with the QUATERNION keyword, and the structure (organization of the four components) of the quaternion. In the lingo of the NASA 'SPICE' ancillary information system a rotation matrix is synonymous with a C-matrix--that which may be obtained from a C-kernel. The SPICE Toolkit provides an assortment of routines that deal with quaternions. The SPICE system also provides information about specification of reference frames and time tags suitable for use with quaternions in the SPICE context. The NAIF Node of the PDS can provide additional documentation on quaternions in a spacecraft ancillary data context ('Rotations Required Reading' and 'SPICE Quaternion White Paper')." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = QUATERNION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = "N/A" MINIMUM_LENGTH = 1 DESCRIPTION = " The QUATERNION_DESC element is a pointer to an accompanying quaternion description file used to describe the formation rules for the quaternion and the specific rotation accomplished by application of that quaternion. This keyword is required to be used in conjunction with the QUATERNION keyword. The file to which this keyword points is to be included in the /doc subdirectory of an archive product. This particular definition is focused on the PDS use of quaternions. In typical space science usage (and especially within the SPICE context) a quaternion is used to rotate a Cartesian 3-component position vector given in one reference frame (the 'From' frame) to a second frame (the 'To' frame). The quaternion description file must clearly provide three pieces of information. These items are as follows. 1) Define the structure or organization of the quaternion: specify which component provides the angle of rotation and which three components specify the vector about which the rotation is to occur. It is best if this description includes the actual equations used to form a rotation matrix from the quaternion elements being specified. As an example, in the SPICE context, the equations for forming a rotation matrix (a C-matrix) from the four quaternion elements are: +- -+ | 2 2 | | 1 - 2 ( q2 + q3 ) 2 (q1 q2 - q0 q3) 2 (q1 q3 + q0 q2) | | | | | | 2 2 | CMAT = | 2 (q1 q2 + q0 q3) 1 - 2 ( q1 + q3 ) 2 (q2 q3 - q0 q1) | | | | | | 2 2 | | 2 (q1 q3 - q0 q2) 2 (q2 q3 + q0 q1) 1 - 2 ( q1 + q2 ) | | | +- -+ 2) Provide a clear, unambiguous identification (and mathematical specification, if not readily available elsewhere) of the base frame (the 'From' frame) in which an input vector is given; 3) Provide a clear, unambiguous identification (and mathematical specification, if not readily available elsewhere) of the target frame (the 'To' frame) into which the input vector will be rotated by direct application of the quaternion. It is strongly suggested that equations showing how to apply the rotation matrix derived from the quaternion be provided. As an example, in the SPICE system: A C-matrix is a 3x3 matrix that transforms Cartesian coordinates referenced to a ``base frame'' to coordinates in a target frame, which is often a frame fixed to an instrument, antenna, or other spacecraft structure for which knowing the orientation ('the pointing') is important. The C-matrix transforms coordinates as follows: if a vector v has coordinates ( x, y, z ) in some base reference frame (like J2000), then v has coordinates ( x', y', z' ) in instrument-fixed coordinates, where [ ] [ x ] [ x'] | C-matrix | | y | = | y'| [ ] [ z ] [ z'] With regards to the quaternion structure issue, unlike for some geometric quantities there is no standard for how to form a quaternion. Two formation rules are in common use (see below), and it is strongly suggested that users pick one of these. But whatever is the rule being used in the particular instance must be carefully noted in the QUATERNION_DESC file. In the descriptions below, one system defines the four components with indices of 0 through 3. The other system uses indices 1 through 4. The use of one or the other numbering system is not important, but the two schemes are shown here to be consistent with other documentation or SPICE code that the user may encounter. The first system defines components zero through three, with the 0th component as the scalar, and the 1st, 2nd and 3rd the vector components, where q0 = cos(a/2), q1 =-sin(a/2)*u1, q2 = -sin(a/2)*u2, q3 = -sin(a/2)*u3, where a is the angle (radians) representing the magnitude of the rotation, and u1, u2, u3 are components of the unit vector representing the axis of rotation. The order of the components in the QUATERNION keyword would be ( q0, q1, q2, q3 ) under this system. This is the structure employed in SPICE C-Kernels and Toolkit subroutines, and is therefore the PDS recommended structure. The SPICE Toolkit provides an assortment of routines that deal with quaternions. The second system defines components one through four, with the fourth component as the scalar, and the 1st, 2nd and 3rd as the vector components, where q1 = sin(a/2)*u1, q2 = sin(a/2)*u2, q3 = sin(a/2)*u3, q4 = cos(a/2), where a is the angle (radians) representing the magnitude of the rotation, and u1, u2, u3 are components of the vector representing the axis of rotation. The order of the components in the QUATERNION keyword will be ( q1, q2, q3, q4 ) under this system. This is the structure often found in spacecraft telemetry. The equations for forming a rotation matrix from the four quaternion elements as defined in this alternate scheme are: +- -+ | 2 2 | | 1 - 2 ( q2 + q3 ) 2 (q1 q2 + q4 q3) 2 (q1 q3 - q4 q2) | | | | | | 2 2 | ROT = | 2 (q1 q2 - q4 q3) 1 - 2 ( q1 + q3 ) 2 (q2 q3 + q4 q1) | | | | | | 2 2 | | 2 (q1 q3 + q4 q2) 2 (q2 q3 - q4 q1) 1 - 2 ( q1 + q2 ) | | | +- -+ The rotation matrix transforms coordinates as follows: if a vector v has coordinates ( x, y, z ) in some base reference frame (like J2000), then v has coordinates ( x', y', z' ) in instrument-fixed coordinates, where [ ] [ x ] [ x'] | ROT | | y | = | y'| [ ] [ z ] [ z'] (With ROT defined as shown above, this equation transforming a vector in the base frame to a vector in the target frame is the same as shown earlier for the SPICE-style quaternions. The name CMAT has been replaced with the name ROT to help emphasize that this second system is NOT what is used within SPICE.)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = QUATERNION_MEASUREMENT_METHOD STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The QUATERNION_MEASUREMENT_METHOD element specifies the quality of the rover orientation If UNKNOWN the attitude should simply not be trusted. This is the grade given on Landing, for example. TILT_ONLY ishe attitude estimate is only good for tilt determination (2-axis knowledge). Activities which require azimuth knowledge should be careful. COURSE specifies the attitude estimate 'complete' (it has all three axes) but is crude. This can occur because sungaze has not yet been performed or because some event (such as traverses or IDD activity) have reduced the quality of the estimate (a.k.a. ThreeAxisCoarse FINE indicates that the Sungaze completed successfully, and the attitude estimate is sufficient for pointing HGA (a.k.a. ThreeAxisFine)." STANDARD_VALUE_SET = { "COARSE", "COURSE", "FINE", "TILT_ONLY", "UNKNOWN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RA_DEC_REF_PIXEL STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The RA_DEC_REF_PIXEL element (x,y) specifies the reference pixel to which the right_ascension and declination apply. The x value is here defined as the pixel value in the LINE_SAMPLE direction, and the y value is defined as the pixel value in the LINE direction. The reference pixel is commonly, but not always, defined to be the center of the image. The coordinate may be specified to sub-pixel precision, and may be specified outside the physical boundaries of the image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_ALONG_TRACK_FOOTPRINT_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_along_track_footprint_size provides the value of the along track dimension of the intersection of the SAR antenna (3dB one-way attenuation) cone with a sphere of radius average_planetary_radius." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_CROSS_TRACK_FOOTPRINT_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_cross_track_footprint_size element provides the value of the cross track dimension of the intersection of the SAR antenna (3dB one-way attenuation) cone with a sphere of radius average_planetary_radius." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_EMISSIVITY_PARTIAL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM**-1' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_emissivity_partial element provides the value of the partial derivative of surface_emissivity with respect to average_planetary_radius." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_FLAG2_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " Additional flag fields (unused)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_FLAG_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The RAD_FLAG_GROUP element identifies the following flag fields. RR_GEOC=0x0001 Geometry values have been corrected for ephemeris errors in the phase. RR_RADC=0x0002 The average_planetary_radius value has been corrected by altimeter radius values. RR_NOS1=0x0004 sar_average_backscatter[0] value missing. RR_NOS2=0x0008 sar_average_backscatter[1] value missing. RR_BAD=0x0010 The elements brightness_temperature, average_planetary_radius, planet_reading_system_temp, assumed_warm_sky_temperature, rad_receiver_system_temp, surface_emission_temperature, and surface_emissivity, and surface_temperature should be ignored. RR_CAL=0x0020 The spacecraft is operating in its 'radiometric calibration' mode, in which the SAR boresight is pointed away from the planet. The rad_footprint_latitude and rad_footprint_longitude fields contain the boresight latitude and longitude in the inertial (J2000) coordinate system, not in VBF85. RR_NRAD=0x0040 The average_planetary_radius value could not be estimated from the topography model. RR_RAD2=0x0080 This record was created under software version 2 or higher, in which elements rad_emissivity_partial, surface_temperature, raw_rad_antenna_power, raw_rad_load_power, alt_skip_factor, alt_gain_factor, and alt_coarse_resolution are significant." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_FOOTPRINT_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_footprint_latitude (VBF85) element provides the value of the crust-fixed latitude, at rad_spacecraft_epoch_tdb_time, of the intersection of the antenna boresight and the planetary surface (a sphere of radius average_planetary_radius element)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_FOOTPRINT_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_footprint_longitude (VBF85) element provides the crust-fixed longitude, at rad_spacecraft_epoch_tdb_time, of the intersection of the antenna boresight and the planetary surface (a sphere of radius average_planetary_radius)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_FOOTPRINTS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The footprints element provides the value of the number of Standard Format Data Units in a specific orbit's radiometry data file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_number element provides the value of the number assigned by the MSPF (Multimission SAR Processing Facility) SAR processor (from C-BIDR) to the burst header that contains the radiometer measurement referenced by this element. This is performed on every other burst, so rad_number will usually increase by 2 between records." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_PARTIALS_GROUP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_partials_group element provides the value of the partials of the rad_footprint_latitude, the rad_footprint_longitude, and the average_planetary_radius elements with respect to the rad_spacecraft_position_vector and rad_spacecraft_velocity_vector elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_RECEIVER_SYSTEM_TEMP STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_receiver_system_temp element provides the value of the receiver input radiometer reading, converted to equivalent noise temperature. This is the difference between raw_rad_antenna_power and raw_rad_load_power, converted to equivalent noise temperature and compensated for changes in receiver gain and temperature." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_SPACECRAFT_EPOCH_TDB_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_spacecraft_epoch_tdb_time element provides the value of the ephemeris time at which the radiometry measurement was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_SPACECRAFT_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_spacecraft_position_vector element provides the value of the spacecraft position at rad_spacecraft_epoch_tdb_time, relative to the Venus center of mass, expressed in inertial coordinates in the J2000 coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAD_SPACECRAFT_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The rad_spacecraft_velocity_vector element provides the value of the spacecraft velocity at rad_spacecraft_epoch_tdb_time, relative to the Venus center of mass, expressed in inertial coordinates in the J2000 coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RADIAL_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The radial_resolution element indicates the nominal radial distance over which changes in ring properties can be detected within a data product. Note: this value may be larger than the radial_sampling_interval value, since many data products are over-sampled." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RADIAL_SAMPLING_INTERVAL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The radial_sampling_interval element indicates the average radial spacing between consecutive points in a ring profile. In practice, this may be somewhat smaller than the radres element because the profile may be over-sampled." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RADIANCE_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The RADIANCE_OFFSET element provides the constant value by which a stored radiance value is shifted or displaced. Note: Expressed as an equation: true_radiance_value = radiance_offset + radiance_scaling_factor * stored_radiance_value. Use of this element is discouraged in favor of the more general offset element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RADIANCE_SCALING_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 999999 DESCRIPTION = " The radiance_scaling_factor element provides the constant value by which a stored radiance is multiplied. Note: Expressed as an equation: true_radiance_value = radiance_offset + radiance_scaling_factor * stored_radiance_value. Use of this element is discouraged in favor of the more general scaling_ factor." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RADIOMETRIC_CORRECTION_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The RADIOMETRIC_CORRECTION_TYPE element identifies the method used for radiometric correction." STANDARD_VALUE_SET = { "MIPLRAD", "NONE", "PANCAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RANGE_SHARP_ECHO_PROFILE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The range_sharp_echo_profile element provides the value of the power vs. time echo profile, at half-baud (0.21 microsecond) intervals, assembled from up to 16 frequency components, each shifted in time so as to align their rising edges. This profile yields the best estimate of the two-way echo time, and hence the value of the derived_planetary_radius element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RANGE_SHARP_FIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The range_sharp_fit element provides the value of the parameter which measures the correlation between the observed range_sharp_echo_profile and the theoretical template best_range_sharp_model_tmplt elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RANGE_SHARP_LOOKS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The range_sharp_looks element provides the value of the number of equivalent looks of statistically independent measurements of echo profile that were summed to produce the values for the range_sharp_echo_profile element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RANGE_SHARP_PROF_CORRS_INDEX STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The range_sharp_prof_corrs_index element provides the value of the index of the element in range_sharp_echo_profile that corresponds to the first element in best_range_sharp_model_tmplt[0]. The indices start at zero." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RANGE_SHARP_SCALING_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM**2' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The range_sharp_scaling_factor element provides the value of the conversion factor for the best_range_model_tmplt and the range_sharp_echo_profile element that multiplies the integer array of the best_range_model_tmplt and range_sharp_echo_profile elements to yield their physical values, expressed as specific radar cross-sections in units of km**2." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RATIONALE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The rationale_desc element describes the rationale for performing a particular observation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAW_RAD_ANTENNA_POWER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The raw_rad_antenna_power element provides the value of the radiometer noise power when the receiver is connected to the SAR antenna. It is corrected for systematic errors resulting from leakage of the altimeter signal." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RAW_RAD_LOAD_POWER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The raw_rad_load_power element provides the value of the radiometer noise power when the receiver is connected to a load at a known temperature. It is averaged over as many as 10 successive measurements and corrected for systematic errors resulting from leakage of the altimeter signal." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = READOUT_CYCLE_INDEX STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = " The readout_cycle_index element provides the element number within the Readout Cycle table selected for this image. The readout cycle of an instrument involves that part of its function involved in reading the light values out of a CCD array. Note: for Cassini, the Readout Cycle table provides a translation of these values into cycle durations in seconds." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECEIVED_DATA_RECORDS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The RECEIVED_DATA_RECORDS element provides the total number of records a reconstructed data product contains. This value can be compared with the EXPECTED_DATA_RECORDS element to determine if a data file is complete or if it is missing records." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECEIVED_PACKETS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The received_packets element provides the total number of telemetry packets which constitute a reconstructed data product. cf. expected_packets" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECEIVED_POLARIZATION_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " Polarization of a signal received by an instrument." STANDARD_VALUE_SET = { "CIRCULAR", "ELLIPTICAL", "HORIZONTAL", "LEFT CIRCULAR", "LEFT ELLIPTICAL", "LINEAR", "PARALLEL", "PERPENDICULAR", "RIGHT CIRCULAR", "RIGHT ELLIPTICAL", "VERTICAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECEIVER_DESCRIPTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The receiver_description element describes a given receiving instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECEIVER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The receiver_id element provides an abbreviated name or acronym which identifies a receiving instrument. It is used for experiments that have both transmitting and receiving instruments, in which case the instrument_id element refers to the transmitter." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECEIVER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The receiver_name element provides the unique full name of a receiving instrument. It is used for experiments that have both transmitting and receiving instruments, in which case the instrument_name element refers to the transmitter." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECEIVER_NOISE_CALIBRATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM**2' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The receiver_noise_calibration element provides the value of a measure of the altimeter noise background, obtained from the pulse- compressed altimeter signals by the mgmtac phase of the altimetry and radiometry data reduction program." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECORD_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The record_bytes element indicates the number of bytes in a physical file record, including record terminators and separators. When RECORD_BYTES describes a file with RECORD_TYPE = STREAM (e.g. a SPREADSHEET), its value is set to the length of the longest record in the file. Note: In the PDS, the use of record_bytes, along with other file-related data elements is fully described in the Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECORD_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 255 DESCRIPTION = " The RECORD_FORMAT element contains a FORTRAN-style format description for reading an entire row of an ASCII/EBCDIC table, or an entire occurrence of an ASCII/EBCDIC COLLECTION. Example: RECORD_FORMAT = '(F8.3,1X,I5,2X,A12)' Note: that this is an INPUT format only, and may not contain string constant expressions within the format." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECORD_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The record_type element indicates the record format of a file. Note: In the PDS, when record_type is used in a detached label file it always describes its corresponding detached data file, not the label file itself. The use of record_type along with other file-related data elements is fully described in the PDS Standards Reference." STANDARD_VALUE_SET = { "FIXED_LENGTH", "STREAM", "UNDEFINED", "VARIABLE_LENGTH"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RECORDS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The records data element identifies the number of physical records in a file or other data object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_AZIMUTH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The REFERENCE_AZIMUTH element specifies the azimuth which is at the top (vertical in the polar projection. (MIPL Projections - Polar)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_COORD_SYSTEM_INDEX STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The REFERENCE_COORD_SYSTEM_INDEX element identifies which instance of the coordinate system named by REFERENCE_COORD_SYSTEM_NAME is the reference coordinate system for the group in which the keyword occurs. This index is a set of integers which serve to identify coordinate system instances in a mission-specific manner. Note: For MER, the indices are based on the ROVER_MOTION_COUNTER. This counter is incremented each time the rover moves (or may potentially have moved, e.g., due to arm motion). The full counter may have up to 5 values (SITE, DRIVE, IDD, PMA, HGA), but normally only the first value (for SITE frames) or the first two values (for LOCAL_LEVEL or ROVER frames) are used for defining reference coordinate system instances. It is legal to use any number of indices to describe a reference coordinate system instance, however. See also REFERENCE_COORD_SYSTEM_NAME and COORDINATE_SYSTEM_INDEX." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_COORD_SYSTEM_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The REFERENCE_COORD_SYSTEM_NAME element provides the full name of the reference coordinate system for the group in which the keyword occurs. All vectors and positions relating to 3-D space within the enclosing group are expressed using this reference coordinate system. In non-unique coordinate systems (such as 'SITE' for rover missions), which have multiple instances using the same name, REFERENCE_COORD_SYSTEM_INDEX is also required to completely identify the reference coordinate system. Note: For MER, the reference is usually a SITE frame." STANDARD_VALUE_SET = { "GENERIC_FIXED", "LANDER_FRAME", "LOCAL_LEVEL_FRAME", "MAST_FRAME", "PANCAM_FRAME", "ROVER_FRAME", "SITE_FRAME"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The reference_desc element provides a complete bibliographic citation for a published work. The format for such citations is that employed by the Journal of Geophysical Research (JGR). This format is described in the JGR, Volume 98, No. A5, Pages 7849-7850, May 1, 1993 under 'References'. Data suppliers may also refer to recent issues of the Journal for examples of citations. Elements of a complete bibliographic citation must include, wherever applicable, author(s) or editor(s), title, journal name, volume number, page range and publication date (for journal article citations), or page range, publisher, place of publication, and publication date (for book citations)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_KEY_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 20 DESCRIPTION = " The reference_key_id element provides the catalog with an identifier for a reference document. Additionally, it may be used in various catalog descriptions, for example in data_set_desc, as a shorthand notation of a document reference. The reference_key_id element is composed according to the following guidelines: 1. if there is an author for the publication, the general rule is: REFERENCE_KEY_ID = <author's last name><year><letter>, where <author's last name> is a maximum of 15 characters, and may need to be truncated. <year> is 4 characters for the year published. <letter> is optional but consists of one character used to distinguish multiple papers by the same author(s) in the same year. The following variations apply: a. If there is one author: <author's last name><year> Example value: SCARF1980 b. If there are two authors: <first author's last name>&<second author's last name> <year> Example value: SCARF&GURNETT1977 c . If there are three or more authors: <first author's last name>ETAL<year> Example value: GURNETTETAL1979 d. If one author has the same last name as another: <author's last name>,<author's first initial> <year published> Example value: FREUD,A1935 e. If the same author(s) published more than one paper in the same year: <author's last name><year><letter> or <first author's last name>&<second author's last name> <year><letter> or <first author's last name>ETAL<year><letter> Example values: SCARF1980A SCARF&GURNETT1977B f. In cases where an initial reference has been catalogued and published on an Archive medium and subsequent references for the same author and same year are needed at a later date, the following rule applies: Leave the original reference as is, and add a letter to the subsequent references starting with the letter 'B' since the original reference will now be assumed to have an implicit 'A'. For example: PFORD1991, PFORD1991B. Note that if the initial reference has only been catalogued and not yet published, then it can be modified such that the 'A' is explicit, i.e. PFORD1991A. 2. If there is no author for the publication, the general rule is: REFERENCE_KEY_ID = <journal name><document identification> where <journal name> is a maximum of 10 characters, and may need to be abbreviated <document identification> is a maximum of 10 characters. This id may consist of a volume number, and/or document or issue number, and/or year of publication. Example values: SCIENCEV215N4532 JGRV88 JPLD-2468" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The reference_latitude element provides the new zero latitude in a rotated spherical coordinate system that was used in a given map_projection_type." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The reference_longitude element defines the zero longitude in a rotated spherical coordinate system that was used in a given map_projection_type." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_OBJECT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The reference_object_name element identifies the point, vector, or plane used as the origin from which an angle or a distance is measured. As an example, the reference object could be the center of a given planet (a point), the spacecraft z_axis (a vector) or the equatorial plane." STANDARD_VALUE_SET = { "EQUATORIAL PLANE", "JUPITER", "N/A", "NEPTUNE", "SATURN", "SPACECRAFT", "SUN", "UNK", "URANUS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_POINT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SUN_NORTH_POLE_CLOCK_ANGLE element specifies the direction of the north pole of the sun as projected onto the image plane. It is measured from the 'upward' direction, clockwise to the direction toward the sun's north pole, when the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_POINT_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The REFERENCE_POINT_DESC keyword is used in conjunction with the REFERENCE_POINT and REFERENCE_POINT_INDEX keywords to identify and describe the reference point associated with a multi-dimensional object - typically an IMAGE or ARRAY. The reference point may be, for example, the center of a body, a standard star, or a specific location on a body or the celestial sphere. This keyword should be used to define what the reference point is, logically or physically. The REFERENCE_POINT_INDEX keyword describes the location of the reference point in units of axis index, while the REFERENCE_POINT keyword gives the same location in the physical units of the indices." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_POINT_INDEX STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The REFERENCE_POINT_INDEX keyword is used to give the precise location of a reference point (center of a body, standard star, coordinate system reference point, etc.) relative to the origin of the associated object - typically an IMAGE or ARRAY. The location is expressed as a sequence of values in units of the axis index, in the same order as the defined axes. The indices for each axis are assumed to be numbered positively from 1. Although the indices are integral, the REFERENCE_POINT_INDEX values are floating point and may be expressed to an appropriate level of precision. For example, if the reference point is the location of the center of a target body and known to sub-pixel accuracy, then it may have a REFERENCE_POINT_INDEX value that looks like: (215.678, 500.234). Note that the reference point is a logical concept, and thus is not required to be inside the associated object. If, for example, the reference point described for an IMAGE object is outside the field of view included in the IMAGE, the values for REFERENCE_POINT_INDEX are determined by extrapolation of the image axes. In this case some of the REFERENCE_POINT_INDEX values may be negative or greater than the maximum index found in the image. The REFERENCE_POINT_INDEX as defined here is analogous to the CRPIXn values of the FITS standard. Users should note that the CRPIXn standard is often re-interpreted by data preparers, and should not assume that any particular CRPIXn set of numbers will map directly to a valid REFERENCE_POINT_INDEX without first verifying the local use of the CRPIXn keywords. The REFERENCE_POINT_DESC keyword should be used in conjunction with REFERENCE_POINT_INDEX to describe the nature of the point being referenced. See also the REFERENCE_POINT keyword, which locates the reference point in the physical units of the axes, rather than in index units (analogous to the FITS CRVALn keywords)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_RADIAL_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The reference_radial_resolution element specifies a reference radial resolution to which a ring occultation data set may be reprocessed. It is used to specify a standard radial resolution so that the noise properties of different data products may be more reliably compared. The values of the parameters lowest_detectable_opacity, highest_detectable_opacity and scaled_noise_level depend on this value." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_TARGET_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The reference_target_name element provides the name of the target body being used as the reference to help define a particular vector_component_id. For example, the RJ\$ vector component is defined with the spacecraft as the reference target." STANDARD_VALUE_SET = { "ASCENDING NODE", "EARTH", "N/A", "PLANET", "SPACECRAFT", "SUN SPIN AXIS", "VENUS", "VOYAGER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFERENCE_TIME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = TIME UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = "N/A" MAXIMUM_LENGTH = 30 DESCRIPTION = " The reference time element specifies the moment in time to which other quantities refer. This can be the moment relative to which a set of time intervals are measured (e.g. a column of times encoded in units of seconds), or the moment at which a set of orbital elements apply." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REFLECTANCE_SCALING_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The reflectance_scaling_factor element identifies the conversion factor from DN to reflectance." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REGION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The region_desc element describes a particular region of a planetary surface, indicating its historical significance, identifying major geological features and providing other descriptive information." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REGION_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The region_name element identifies a region of a planetary surface. In many cases, the name of a region derives from the major geologic features found within the region." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REGISTRATION_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The registration_date element provides the date as of which an individual is registered as an authorized user of the PDS system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RELEASE_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The release_date element provides the date when a data set or portion of a data set is made available for use. Typically this is when the data is on-line and available for access." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RELEASE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 4 DESCRIPTION = " The RELEASE_ID element identifies the unique identifier associated with a specific release of a data set. All initial releases should use a RELEASE_ID value of '0001'. Subsequent releases should use a value that represents the next increment over the previous RELEASE_ID (e.g., the second release should use a RELEASE_ID of '0002'). Releases are done when an existing data set or portion of a data set becomes available for distribution. Note: The DATA_SET_ID and RELEASE_ID are used as a combined key to ensure all releases are unique." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RELEASE_MEDIUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The release_medium element provides a textual description for the medium used in the distribution of a released data set or portion of a data set. Examples include: CD-ROM, DVD, etc." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RELEASE_PARAMETER_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 255 DESCRIPTION = " The release_parameters_text element provides a list of parameters that identify the data being released. These parameters are formulated so that they can be appended to a data set browser query. The parameters are specific to individual data sets and their associated data set browsers." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REMOTE_NODE_PRIVILEGES_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The remote_node_priviledges_id element identifies the systems at a remote node (or nodes) which a user is priviledged to access." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REPETITIONS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The repetitions data element within a data object such as a container, indicates the number of times that data object recurs. See also: items. Note: In the PDS, the data element ITEMS is used for multiple occruuences of a single object, such as a column. REPETITIONS is used for multiple occurrences of a repeating group of objects, such as a container. For fuller explanation of the use of these data elements, please refer to the PDS Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUEST_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The request_desc element describes a user's request for support." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUEST_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The request_time element provides the date (and time, where appropriate) at which a user's request was received by the Customer Support function." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUIRED_ELEMENT_SET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The required_element_set element identifies the data elements that are mandatory members of a defined object. Note: In the PDS, the data elements listed in this set must be approved for inclusion in the data dictionary." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUIRED_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The required_flag data element indicates whether a data element or object is needed for inclusion in a system or process. Note: In the PDS, required_flag is used in data dictionary tables to indicate whether a data element or object is a required or optional component of a data object." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUIRED_MEMORY_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The required_memory_bytes element indicates the amount of memory, in bytes, required to run the subject software." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUIRED_OBJECT_SET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The required_object_set element identifies the ODL objects that are mandatory members of a defined object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REQUIRED_STORAGE_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The required_storage_bytes element provides the number of bytes required to store an uncompressed file. This value may be an approximation and is used to ensure enough disk space is available for the resultant file. Note: For Zip file labels, this keyword provides the total size of all the data files in the Zip file after being uncompressed. For the software inventory template, this is often the size of the uncompressed distribution tar file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESEARCH_TOPIC_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The research_topic_desc element describes the topic of scientific research identified by the research_topic_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESEARCH_TOPIC_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The research_topic_name element provides the name of a topic of scientific research." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOLUTION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The resolution_desc element describes the resolution of and the approach used to resolve a user's request for support." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOLUTION_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The resolution_time element provides the date (and time, where appropriate) as of which a user's request is resolved." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_CLASS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The RESOURCE_CLASS element indicates the type of resource associated with the dataset. For the primary browser, the value should always be set to: application.dataSetBrowserP" STANDARD_VALUE_SET = { "APPLICATION.CATALOG", "APPLICATION.DATASETBROWSER", "APPLICATION.DATASETBROWSERC", "APPLICATION.DATASETBROWSERP", "APPLICATION.DATASETBROWSERX", "APPLICATION.INTERFACE", "APPLICATION.TARGETBROWSER", "APPLICATION.WEBSITE", "DATA.VOLUME", "DATA.VOLUMEFUTURE", "DATA.VOLUMEOFFLINE", "DATA.VOLUMEREMOTE", "DATA.VOLUMESUPERCEDED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The resource_id element provides an unique indentifier for the resource." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_KEYVALUE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 30 DESCRIPTION = " The resource_keyvalue element identifies targets, missions, instrument hosts, and instrument names associated with the data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_LINK STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The RESOURCE_LINK element provides the url of a data set browser that allows searching for particular data products or other ancillary files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The Resource_Name element provides the descriptive name of a resource url as it should appear in the Data Set Search results page." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_SIZE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MB STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The resource_size element provides the size in megabytes of the data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_STATUS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The RESOURCE_STATUS element indicates the operational status of the resource associated with the dataset. In most cases the value would be UP to indicate an operational data set browser, etc." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RESOURCE_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The resource_type element provides the type of the data set." STANDARD_VALUE_SET = { "DATASET", "VOLUME"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RETICLE_POINT_DECLINATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The reticle_point_declination element refers to the declination of the principle points of the camera. Note: For the Clementine cameras the principle points are defined as the upper left pixel of the camera (line 1,sample 1), the upper right pixel (line 1, last sample), lower left (last line, sample 1), and lower right (last line, last sample)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RETICLE_POINT_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The reticle_point_latitude element provides the latitude of the surface intercept points of the principle points of the camera. Note: For the Clementine cameras the principle points are defined as the upper left pixel of the camera (line 1,sample 1), the upper right pixel (line 1, last sample), lower left (last line, sample 1), and lower right (last line, last sample)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RETICLE_POINT_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The reticle_point_longitude element provides the longitude of the surface intercept points of the principle points of the camera. Note: For the Clementine cameras the principle points are defined as the upper left pixel of the camera (line 1,sample 1), the upper right pixel (line 1, last sample), lower left (last line, sample 1), and lower right (last line, last sample)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RETICLE_POINT_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The reticle_point_number element provides the number of an image reticle point, as follows: 1 upper left, 3 - upper right, 5 - middle, 7 - lower left, 9 - lower right." STANDARD_VALUE_SET = { "1", "3", "7", "9"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RETICLE_POINT_RA STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The reticle_point_ra element refers to the right ascension of the principle points of the camera. Note: For the Clementine cameras the principle points are defined as the upper left pixel of the camera (line 1,sample 1), the upper right pixel (line 1, last sample), lower left (last line, sample 1), and lower right (last line, last sample)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REVOLUTION_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The revolution_number element identifies the number of the observational pass of a spacecraft around a target body. Note: The Clementine Mission used this element in place of orbit_number because orbit number changes half way through the observational pass over the Moon and would not be an ideal parameter when interrogating the data set. The revolution number equals orbit number at the start of the observational pass." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = REVOLUTION_PERIOD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = D STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The revolution_period element provides the time period of revolution of a solar system object about its spin axis." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RICE_OPTION_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 2 MAXIMUM = 4096 DESCRIPTION = " The rice_option_value element is a RICE compressor specific variable providing the number of options used by compression. Note: Information about RICE compression is available in JPL Document 91-D, November 15, 1991, 'Some Practical Universal Noiseless Coding Techniques, Part III.'" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RICE_START_OPTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 4095 DESCRIPTION = " The rice_start_option element is a RICE compressor specific variable that identifies the start option. Note: Information about RICE compression is available in JPL Document 91-D, November 15, 1991, 'Some Practical Universal Noiseless Coding Techniques, Part III.'" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RIGHT_ASCENSION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The RIGHT_ASCENSION element provides the value of right ascension, which is defined as the arc of the celestial equator between the vernal equinox and the point where the hour circle through the point in question intersects the celestial equator (reckoned eastward). Right ascension is used in conjunction with the DECLINATION keyword to specify a point on the sky. To accurately specify a point on the sky, the following additional keywords are needed: COORDINATE_SYSTEM_ID -- Specifies the reference system as B1950 or J2000. EQUINOX_EPOCH - Specifies the epoch of equinox in decimal years. For a complete discussion of right ascension, declination, epoch, and reference systems, see [SEIDELMANN1992]: Seidelmann, P.K., Ed., 'Explanatory Supplement to the Astronomical Almanac', University Science Books, Sausalito, California, 1992. To relate the specified values of right ascension and declination to an image, the following keyword is needed: RA_DEC_REF_PIXEL - A two-valued keyword to specify the reference pixel to which the RA and dec apply. An additional useful keyword for specifying the relation of declination and right_ascension to an image is: PIXEL_ANGULAR_SCALE - the angular scale of the image in arcseconds per pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_ASCENDING_NODE_LONGITUDE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The ring ascending node longitude element defines the inertial longitude where an inclined ring intersects the central planet's invariable plane. This longitude is measured from the planet's prime meridian in the direction of orbital motion. In planetary ring systems, the prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of J2000. The ascending node is the one where ring particles cross from below to above the invariable plane, assuming that the 'above' side is defined by the pole about which the planet exhibits right-handed rotation. Because a node longitude changes with time, this value should always be specified for a particular moment in time, which can correspond to the time of an observation or can be specified with the REFERENCE_TIME element. See also NODAL_REGRESSION_RATE. Note: The invariable plane of a planet is equivalent to its equatorial plane for every ringed planet except Neptune. Note: The 'above' side of the invariable plane is the IAU-defined northern hemisphere for Jupiter, Saturn and Neptune, but the IAU-defined southern hemisphere for Uranus." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_ECCENTRICITY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The ring eccentricity element defines the non-circularity of a ring. It is equal to (apocenter_radius - pericenter_radius) / (2*mean_radius)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_EVENT_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The ring_event_start_time element indicates the starting instant of a data product as measured at the ring plane. This element differs from the observation start time because it allows for light travel time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_EVENT_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The ring_event_stop_time element indicates the stopping instant of a data product as measured at the ring plane. This element differs from the observation stop time because it allows for light travel time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_EVENT_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The ring_event_time element indicates the instant at which a data product has been acquired as measured at the ring plane. This element differs from the observation instant because it allows for light travel time." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_INCLINATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 MAXIMUM = 90 DESCRIPTION = " The ring inclination element provides the value of the angle between the orbital plane of a ring and the equatorial plane of the central planet." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The ring_longitude element specifies the inertial longitude of a ring feature relative to the prime meridian. In planetary ring systems, the prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of J2000. Longitudes are measured in the direction of orbital motion along the planet's invariable plane to the ring's ascending node, and thence along the ring plane. Note: The invariable plane of a planet is equivalent to its equatorial plane for every ringed planet except Neptune." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_OBSERVATION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The ring observation id uniquely identifies a single experiment or observation (image, occultation profile, spectrum, etc.) within a rings-related data set. This is the common id by which data are identified within the Rings Node catalog. It describes the smallest quantity of data that can be usefully cataloged or analyzed by itself. Note that a single observation may be associated with multiple data products (e.g. raw and calibrated versions of an image). Note also that a single data product may be associated with multiple observations (e.g. a single WFPC2 image file containing four different images). A ring observation id is constructed as follows: p/type/host/inst/time/... where p is a single-letter planet id (one of J, S, U, or N); type is IMG for images, OCC for occultation profile, etc.; host is the instrument host id, inst is the instrument id; time is the observation time as a date or instrument clock count; further information identifying the observation can then be appended as appropriate. Examples are: J/IMG/VG2/ISS/20693.01/N J/IMG/VG2/ISS/20693.02/W S/IMG/HST/WFPC2/1995-08-10/U2TF020B/PC1 U/OCC/VG2/RSS/1986-01-24/S U/OCC/VG2/RSS/1986-01-24/X N/OCC/VG2/PPS/1989-08-25/SIGMA_SGR" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_OCCULTATION_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The ring_occultation_direction element indicates the radial direction of a ring occultation track." STANDARD_VALUE_SET = { "BOTH", "EGRESS", "INGRESS", "MULTIPLE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_PERICENTER_LONGITUDE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The ring pericenter longitude element defines the inertial longitude where an eccentric ring is at pericenter, i.e. has its minimum radius. This longitude is measured from the planet's prime meridian in the direction of orbital motion. In planetary ring systems, the prime meridian is the ascending node of the planet's invariable plane on the Earth's mean equator of J2000. Because the pericenter longitude changes with time, this value should always be specified for a particular moment in time, which can correspond to the time of an observation or can be specified with the REFERENCE_TIME element. See also PERICENTER_PRECESSION_RATE. Note: The invariable plane of a planet is equivalent to its equatorial plane for every ringed planet except Neptune." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_RADIAL_MODE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = "N/A" DESCRIPTION = " The ring radial mode element defines a modulation to a ring's shape that is not described by a simple eccentricity. This element defines the number of radial cycles found in 360 degrees of ring longitude. For example, a value of 2 defines a planet-centered ellipse. Negative values refer to modes that rotate in a retrograde direction. A value of zero defines a 'breathing' mode, in which ring expands and contracts while remaining circular." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_RADIAL_MODE_AMPLITUDE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 DESCRIPTION = " The ring radial mode amplitude element defines the amplitude of a radial mode present within a ring. See also RING_RADIAL_MODE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_RADIAL_MODE_FREQUENCY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'DEG/DAY' STANDARD_VALUE_TYPE = "N/A" DESCRIPTION = " The ring radial mode frequency element defines the rate at which a radial mode propagates around a ring. Negative values refer to modes that propagate in a retrograde direction. See also RING_RADIAL_MODE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_RADIAL_MODE_PHASE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'DEG/DAY' STANDARD_VALUE_TYPE = "N/A" DESCRIPTION = " The ring radial mode frequency element defines the rate at which a radial mode propagates around a ring. Negative values refer to modes that propagate in a retrograde direction. See also RING_RADIAL_MODE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The ring_radius element indicates a radial location within a planetary ring system. Radii are measured from the center of the planet along the nominal ring plane." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_SEMIMAJOR_AXIS STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 DESCRIPTION = " The ring semimajor axis element defines the mean radius of an eccentric ring, i.e. the average of the pericenter and apocenter distances." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = RING_SYSTEM_SUMMARY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The ring_system_summary element provides a brief and general description of the rings or ring_like features associated with a particular solar system body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROLE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The role_desc element describes the role of an individual during his or her association with a particular institution. Note: The term 'role' is a more specific characterization of the individual's activities than is 'specialty' (see the specialty_name element)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROTATION_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The rotation_direction element provides the direction of rotation as viewed from the north pole of the 'invariable plane of the solar system', which is the plane passing through the center of mass of the solar system and perpendicular to the angular momentum vector of the solar system. The value for this element is PROGRADE for counter -clockwise rotation, RETROGRADE for clockwise rotation and SYNCHRONOUS for satellites which are tidally locked with the primary. Sidereal_rotation_period and rotation_directio n_type are unknown for a number of satellites, and are not applicable (N/A) for satellites which are tumbling." STANDARD_VALUE_SET = { "N/A", "NULL", "PROGRADE", "RETROGRADE", "SYNCHRONOUS", "UNK", "UNKNOWN"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROTATION_NOLOAD_CURRENT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MA STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ROTATION_NOLOAD_CURRENT element specifies the no load current for the rotation motor of an instrument. Note: For MER, it is used for the MER RAT during all operations of the instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROTATION_TORQUE_PARAMETER STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ROTATION_TORQUE_PARAMETER element provides the open-loop voltage supplied to an instrument rotation motor. Note: For MER, this is the grinding wheel rotation motor during initialization/diagnostics, seek and scan, grinding, and brushing operations." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROTATION_VOLTAGE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = V STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ROTATION_VOLTAGE element specifies the open-loop voltage supplied to the instrument rotation motor." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROTATION_VOLTAGE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ROTATION_VOLTAGE_NAME element provides the formal name of the ROTATION_VOLTAGE element values within an array." STANDARD_VALUE_SET = { "SCAN", "SEEK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROTATIONAL_ELEMENT_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The rotational_element_desc element describes the standard used for the definition of a planet's pole orientation and prime meridian. The description defines the right ascension and the declination values used to define the planet pole, and the spin angle value of the planet referenced to a standard time (typically EME1950 or J2000 time is used). Periodically, the right ascension, declination, and spin values of the planets are updated by the IAU/IAG/COOSPAR Working Group On Cartographic Coordinates and Rotational Elements because an unambiguous definition of a planet's coordinate system requires these values." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROVER_HEADING STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The ROVER_HEADING element provides a clockwise angular measure of the pointing direction of a rover from a specified direction in raw counts. Note: For Mars Pathfinder, this value was measured from Lander north in BAMS (Binary Angle Measurements, where 2**16 BAMS equals one 360 degree revolution)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROVER_MOTION_COUNTER STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The ROVER_MOTION_COUNTER element provides a set of integers which describe a (potentially) unique location (position/orientation) for a rover. Each time an event occurs that moves, or could potentially move, the rover, a new motion counter value is created. This includes intentional motion due to drive commands, as well as potential motion due to other articulating devices, such as arms or antennae. This motion counter (or part of it) is used as a reference to define instances coordinate systems which can move such as SITE or ROVER frames. The motion counter is defined in a mission- specific manner. Although the original intent was to have incrementing indices (e.g., MER), the motion counter could also contain any integer values which conform to the above definition, such as time or spacecraft clock values. Note: For MER, the motion counter consists of five values. In order, they are Site, Drive, IDD, PMA, and HGA. The Site value increments whenever a new major Site frame is declared. The Drive value increments any time intentional driving is done. Each of those resets all later indices to 0 when they increment. The IDD, PMA, and HGA increment whenever the corresponding articulation device moves. It is TBD whether IDD, PMA, and HGA are independent of each other, or reset the others to 0 in a hierarchical manner when they are incremented. Conceptually, a sixth value could be added by ground processing to indicate unintentional slippage (e.g., the wind blew the rover off a rock). This sixth value will never occur in telemetry but might occur in certain RDR's. (Implementation of this is TBD)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROVER_MOTION_COUNTER_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ROVER_MOTION_COUNTER_NAME element is an array of values that provides the formal names identifiying each integer in ROVER_MOTION_COUNTER." STANDARD_VALUE_SET = { "DRIVE", "HGA", "IDD", "PMA", "SITE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROW_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The row_bytes element represents the maximum number of bytes in each data object row. Notes: (1) In the PDS, in object definitions for tables, the value of row_bytes includes terminators, separators, and delimiters unless row padding is used. For padding at the beginning of a row, the keyword row_prefix_bytes may be used. For padding at the end of a row, row_suffix_bytes may be used. (2) In object definitions for spreadsheets, the value of row_bytes is the maximum number of bytes possible in the row if each field uses its maximum allocation of bytes and including all delimiters. (3) See the Standards Reference, TABLE and SPREADSHEET objects for more information." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROW_PREFIX_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The row_prefix_bytes element indicates the number of bytes prior to the start of the data content of each row of a table. The value must represent an integral number of bytes." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROW_PREFIX_STRUCTURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 120 DESCRIPTION = " The row_prefix_structure element indicates a pointer to a file that defines the structure of the row prefix bytes. See also: file_name Note: In the PDS this data element is obsolete. It is kept in the data dictionary for historical purposes to allow data validation tools to function. According to current standards, the structures of prefix and suffix data are illustrated through the use of the table object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROW_SUFFIX_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The row_suffix_bytes element indicates the number of bytes following the data at the end of each row. The value must be an integral number of bytes." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROW_SUFFIX_STRUCTURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 120 DESCRIPTION = " The row_suffix_structure element indicates a pointer to a file that defines the structure of the ROW_SUFFIX_BYTES. See also: file_name Note: In the PDS this data element is obsolete. It is kept in the data dictionary for historical purposes to allow data validation tools to function. According to current standards, the structures of prefix and suffix data are illustrated through the use of the table object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ROWS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The rows element represents the number of rows in a data object. Note: In PDS, the term 'rows' is synonymous with 'records'. In PDS attached labels, the number of rows is equivalent to the number of file_records minus the number of label_records, as indicated in the file_object definition." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_BIT_MASK STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = NONDECIMAL UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The sample_bit_mask element identifies the active bits in a sample. Note: In the PDS, the domain of sample_bit_mask is dependent upon the currently-described value in the sample_bits element and only applies to integer values. For an 8-bit sample where all bits are active the sample_bit_mask would be 2#11111111#." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_BIT_METHOD STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SAMPLE_BIT_METHOD element identifies the method in which bit scaling is perfomed. MER, the bit scaling is a 12-bit to 8-bit scaling and can be performed hardware, software or both." STANDARD_VALUE_SET = { "HARDWARE", "HARDWARE_INVERTED", "NONE", "SOFTWARE", "SOFTWARE_INVERTED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_BIT_MODE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SAMPLE_BIT_MODE_ID element identifies the type of pixel scaling performed. Note: For MER, pixel scaling is accomplished by using onboard lookup tables or by shifting a specified bit into the most significant bit." STANDARD_VALUE_SET = { "AUTOSHIFT", "LUT1", "LUT2", "LUT3", "LUT4", "LUT5", "MSB_BIT10", "MSB_BIT11", "MSB_BIT7", "MSB_BIT8", "MSB_BIT9", "NONE", "UNDEF"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_BITS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 1 MAXIMUM = 64 DESCRIPTION = " The sample_bits element indicates the stored number of bits, or units of binary information, contained in a line_sample value." STANDARD_VALUE_SET = { "1", "16", "2", "32", "4", "64", "8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_CAMERA_MODEL_OFFSET STATUS_TYPE = PROPOSED GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The SAMPLE_CAMERA_MODEL_OFFSET element provides the location of the image origin with respect to the camera model's origin. For CAHV/CAHVOR models, this origin is not the center of the camera, but is the upper-left corner of the 'standard' size image, which is encoded in the CAHV vectors." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_DISPLAY_DIRECTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The SAMPLE_DISPLAY_DIRECTION element is the preferred orientation of samples within a line for viewing on a display device. The default is right, meaning samples are viewed from left to right on the display. Note that if this keyword is present in a label, the LINE_DISPLAY_DIRECTION keyword must also be present and must contain a value orthogonal to the value selected for this keyword. Note: The image rotation elements such as TWIST_ANGLE, CELESTIAL_NORTH_CLOCK_ANGLE, and BODY_POLE_CLOCK_ANGLE are all defined under the assumption that the image is displayed in its preferred orientation." STANDARD_VALUE_SET = { "DOWN", "LEFT", "RIGHT", "UP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_FIRST_PIXEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The sample_first_pixel element provides the sample index for the first pixel that was physically recorded at the beginning of the image array. Note: In the PDS, for a fuller explanation on the use of this data element in the Image Map Projection Object, please refer to the PDS Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_LAST_PIXEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The sample_last_pixel element provides the sample index for the last pixel that was physically recorded at the end of the image array. Note: In the PDS, for a fuller explanation on the use of this data element in the Image Map Projection Object, please refer to the PDS Standards Reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_PROJECTION_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sample_projection_offset element provides the sample offset value of the map projection origin position from line and sample 1,1 (line and sample 1,1 is considered the upper left corner of the digital array). Note: that the positive direction is to the right and down." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_RESOLUTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The SAMPLE_RESOLUTION element provides the horizontal size of the pixel at the center of an image as projected onto the surface of the target." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The sample_type element indicates the data storage representation of sample value." STANDARD_VALUE_SET = { "IEEE_REAL", "LSB_INTEGER", "LSB_UNSIGNED_INTEGER", "MSB_INTEGER", "MSB_UNSIGNED_INTEGER", "PC_REAL", "UNSIGNED_INTEGER", "VAX_REAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The SAMPLING_COUNT element provides the number of data samples taken by an instrument or detector." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The sampling_desc element describes how instrument parameters are sampled within an instrument or a section of an instrument. Generally, this includes information on the timing of samples and how they are taken as a function of energy, frequency, wavelength, position, etc." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sampling_factor element provides the value N, where every Nth data point was kept from the original data set by selection, averaging, or taking the median. Note: When applied to an image object, the single value represented in sampling_factor applies to both the lines and the samples. When applied to a table object, the value applies only to the rows." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 10 DESCRIPTION = " The sampling_mode_id element identifies the resolution mode of a wavelength or frequency channel. Note: For Cassini, this is a two-valued array describing the resolution mode of the infrared and visible channels." STANDARD_VALUE_SET = { "HI-RES", "HYPERSPEC", "MULTISPEC", "N/A", "NORMAL", "UNDER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_PARAMETER_INTERVAL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sampling_parameter_interval element identifies the spacing of points at which data are sampled and at which a value for an instrument or dataset parameter is available. This sampling interval can be either the original (raw) sampling or the result of some resampling process. For example, in 48-second magnetometer data the sampling interval is 48. The sampling parameter (time, in the example) is identified by the sampling_parameter_name element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_PARAMETER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The sampling_parameter_name element provides the name of the parameter which determines the sampling interval of a particular instrument or dataset parameter. For example, magnetic field intensity is sampled in time increments, and a spectrum is sampled in wavelength or frequency." STANDARD_VALUE_SET = { "ALONG TRACK DISTANCE", "ATOMIC NUMBER", "DELAY-DOPPLER", "DISTANCE", "ENERGY PER NUCLEON", "FREQUENCY", "FREQUENCY OFFSET", "N/A", "PIXEL", "TIME", "UNK", "VOLTAGE", "WAVE NUMBER", "WAVELENGTH"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_PARAMETER_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sampling_parameter_resolution element identifies the resolution along the sampling parameter axis. For example, spectral data may be sampled every 0.0005 cm in wavelength, but the smallest resolvable width of a feature could be 0.001 cm. In this example, the sampling parameter resolution would be 0.001. Note: The unit element identified the unit of measure of the sampling parameter resolution." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAMPLING_PARAMETER_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The sampling_parameter_unit element specifies the unit of measure of associated data sampling parameters." STANDARD_VALUE_SET = { "AMPLITUDE", "AREA", "ATOMIC NUMBER", "CENTIMETER", "DEGREE", "DEGREE (AREOCENTRIC SOLAR LONGITUDE)", "HERTZ", "HOUR", "INTENSITY", "KILOMETER", "MARS SOLAR DAY", "MARS SOLAR DAY / 25", "METER", "MEV PER NUCLEON", "MICROMETER", "MICROSECOND", "MINUTE", "N/A", "NANOMETER", "PHASE", "SECOND", "SECONDS", "TICKS", "UNK", "VOLTS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAR_AVERAGE_BACKSCATTER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DB STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sar_average_backscatter element provides the values of a pair of running averages of SAR image pixel values, sar_average_backscatter[0] taken from pixels lying westward of the antenna boresight, and sar_average_backscatter[1] taken from pixels lying to the east of it." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SAR_FOOTPRINT_SIZE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sar_footprint_size element provides the value of the approximate diameter of the surface footprint represented by the SAR backscatter values which are provided by the sar_average_backscatter element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SATELLITE_TIME_FROM_CLST_APR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The SATELLITE_TIME_FROM_CLST_APR element provides the time from closest approach to the nearest satellite. This element can be represented with a negative value, (e.g. before the satellite encounter). This element should not be confused with TIME_FROM_CLOSEST_APPROACH which is the from closest approach to the central body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SATURATED_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The saturated_pixel_count element provides a count of the number of pixels in the array that are at or exceed the maximum DN value." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_EARTH_POSITION_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The SC_EARTH_POSITION_VECTOR element indicates the x-, y-, z- components of the position vector from the spacecraft to the earth, expressed in J2000 coordinates, and corrected for light time, evaluated at the epoch at which the image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_GEOCENTRIC_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The SC_GEOCENTRIC_DISTANCE element provides the distance from the center of the earth to the spacecraft. The default unit is kilometer." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_SUN_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_sun_position_vector element indicates the x-, y-, and z- components of the position vector from observer to sun, center expressed in J2000 coordinates, and corrected for light time and stellar aberration, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_SUN_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_sun_velocity_vector element indicates the x-, y-, and z- components of the velocity vector of sun relative to observer, expressed in J2000 coordinates, and corrected for light time, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_TARGET_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_target_position_vector element indicates the x-, y-, z- components of the position vector from observer to target center expressed in J2000 coordinates, and corrected for light time and stellar aberration, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SC_TARGET_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_target_velocity_vector element indicates the x-, y-, z- components of the velocity vector of target relative to observer, expressed in J2000 coordinates, and corrected for light time, evaluated at epoch at which image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCALED_IMAGE_HEIGHT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scaled_image_height element provides the height on the target surface of the projection of an image onto the surface. This is the distance on the surface between intercept points 2 (upper middle) and 8 (lower middle)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCALED_IMAGE_WIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scaled_image_width element provides the width on the target surface of the projection of an image onto the surface. This is the distance on the surface between intercept points 4 (middle left) and 6 (middle right)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCALED_NOISE_LEVEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The scaled_noise_level element provides an indicator of the dynamic range within a ring occultation data set. It specifies the ratio of the RMS noise level in the data to the amplitude difference between an unobstructed signal (corresponding to opacity = 0) and a completely obstructed signal (corresponding to infinite opacity): (RMS noise)/(unobstructed signal - fully obstructed signal). The value is computed assuming the data has been re-processed to the radial resolution specified by the reference_radial_resolution element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCALED_PIXEL_HEIGHT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scaled_pixel_height element provides the scaled height of a pixel at a given reticle point within an image. Scaled pixel height is defined as the height on the surface of the target of the projection of a pixel onto the surface." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCALED_PIXEL_WIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scaled_pixel_width element provides the scaled width of a pixel at a given reticle point within an image. Scaled pixel width is defined as the width on the surface of the target of the projection of a pixel onto the surface." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCALING_FACTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scaling factor element provides the constant value by which the stored value is multiplied. See also: offset. Note: Expressed as an equation: true value = offset value + (scaling factor x stored value). In PDS Magellan altimetry and radiometry labels, the scaling_factor data element is defined as the value of the conversion factor for the best_non_range_sharp_model_tpt and the non_range_sharp_echo_prof element that multiplies the integer array elements of the best_non_range_sharp_model_tpt and the non_range_sharp_echo_prof to yield their physical values, expressed as equivalent radar cross-sections in units of km**2." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCAN_MIRROR_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scan_mirror_angle element indicates the angle of rotation of a scan mirror that has one degree of freedom at the time an observation was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCAN_MIRROR_RATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'DEG/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scan_mirror_angle element indicates the angle of rotation of a scan mirror that has one degree of freedom at the time an observation was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCAN_MIRROR_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The scan_mirror_temperature element provides the temperature of the scan mirror at the time an observation was made." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCAN_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The scan_mode_id element identifies one of several internal rates for data acquisition by an instrument." STANDARD_VALUE_SET = { ".055", "4.0", "EPF", "LONG", "SHORT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCAN_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 DESCRIPTION = " The SCAN_PARAMETER element lists individual parameters of a scanning instrument. The parameters itself are explained in the SCAN_PARAMETER_DESC element that shall always accompany this keyword. An example usage is (substitute quotes instead of apostrophies in the example below)): SCAN_PARAMETER = (1.2 <DEGREE>, 12.2 <DEGREE>) SCAN_PARAMETER_DESC = ('SCAN_START_ANGLE', 'SCAN_STOP_ANGLE')" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCAN_PARAMETER_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 20 DESCRIPTION = " The SCAN_PARAMETER_DESC element describes the individual scan parameters listed in the element SCAN_PARAMETER. The elements SCAN_PARAMETER and SCAN_PARAMTER_DESC shall always be listed together in a label." STANDARD_VALUE_SET = { "SCAN_START_ANGLE", "SCAN_STEP_ANGLE", "SCAN_STEP_NUMBER", "SCAN_STOP_ANGLE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCAN_RATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'B/S' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " SCAN_RATE is the measured data rate at which an instrument scanned an object while acquiring a data frame." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCET_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The scet_start_time element is defined as an alias for start_time for Magellan mission operations files in AMMOS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCET_STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The scet_stop_time element is defined as an alias for stop_time for Magellan mission operations files only." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCIENTIFIC_OBJECTIVES_SUMMARY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The scientific_objectives_summary element explains the science data_gathering purposes for a particular type of observation, for a particular observation sequence or for which an instrument was designed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCIENTIST_FUNDING_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The scientist_funding_id is the NASA code which supplies funding to the scientist." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCLK_START_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The sclk_start_value element is an alias for spacecraft_ clock_start_count which is used only by AMMOS-Magellan mission operations data files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SCLK_STOP_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The sclk_stop_value element is an alias for spacecraft_ clock_stop_count which is used only in AMMOS-Magellan mission operations files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SECOND_STANDARD_PARALLEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " Please refer to the definition for first_standard_parallel element to see how second_standard_parallel is defined." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SECTION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The section_id element provides a unique identifier for a section of an instrument. An instrument section is a logical view of an instrument's operating functions, and is distinct from the instrument's physical composition. Essentially, instrument sections are a device to describe the instrument's functioning in terms of a set of 'black boxes', which are themselves described parametrically by the data which are produced. Various operational parts of the instrument, such as detectors, filters, and electronics, are considered to participate by providing data from a section, but have no direct physical relationship with the section, since the section is not a physical object. Instrument modes consist of sets of sections, and the physical implementation of a mode is the union of those physical units which are processing data for each section participating in the mode." STANDARD_VALUE_SET = { "ALT", "ARCB", "ASAR", "ASAS", "AVIR", "AWND", "CH1", "CH2", "CRS", "DAED", "GPSM", "GSSR", "HFM", "HSTK", "HSTP", "IMG", "IRTM", "ISSN", "ISSW", "LECP", "LFM", "MAWD", "MET", "PARB", "PFES", "PLS", "PRA", "RAD", "REAG", "RMTR", "RSS", "SA", "SAR", "SHYG", "SIRS", "THRM", "TIMS", "VISA", "VISB", "WFRM", "WTHS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEF_CREATION_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " This element is unique to the AMMOS-MGN KEY_TIMES data file. It defines the time of creation of the source sequence file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SELECTION_QUERY_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The selection_query_desc element provides a query statement, in Standard Query Language (SQL) or another query language, which constrains the set of items requested in an order." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SENSITIVITY_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The sensitivity_desc element provides a textual description of the minimum response threshold of a detector." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SENSOR_HEAD_ELEC_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEGC STANDARD_VALUE_TYPE = RANGE MINIMUM = -999 DESCRIPTION = " The sensor_head_elec_temperature element provides the temperature, in degrees celsius (unless otherwise specified), of the sensor head electronics." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQ_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 30 DESCRIPTION = " The seq_id element provides an identification of the spacecraft sequence associated with the given product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQUENCE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 30 DESCRIPTION = " The SEQUENCE_ID element provides an identification of the spacecraft sequence associated with the given product. This element may replace the older SEQ_ID element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQUENCE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 60 DESCRIPTION = " The SEQUENCE_NAME element provides the title assigned to a particular observation sequence during planning or data processing. This element replaces the older SEQUENCE_TITLE, which should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sequence_number element indicates a number designating the place occupied by an item in an ordered sequence." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQUENCE_SAMPLES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The sequence_samples element specifies the number of samples in a given observation sequence." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQUENCE_TABLE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 20 DESCRIPTION = " The sequence_table_id element provides an unique identifier for the sequence table that was used for a set of observations. The sequence table provides the image acquistion sequences that specify the camera and filter image sequencing. It indicates the order in which cameras are shuttered and the order for which filters are used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQUENCE_TITLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The sequence_title element provides the title assigned to a particular observation sequence during planning or data processing." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SEQUENCE_VERSION_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 30 DESCRIPTION = " The SEQUENCE_VERSION_ID element specifies the version identifier for a particular sequence used during planning or data processing." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SFDU_FORMAT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The sfdu_format_id element provides the 12-character Standard Format Data Unit (SFDU) identification for a particular set of data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SFDU_LABEL_AND_LENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 20 DESCRIPTION = " The SFDU_label_and_length element identifies the label and length of the Standard Format Data Unit (SFDU)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SHUTTER_CORRECT_THRESH_COUNT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = MS STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The SHUTTER_CORRECT_THRESH_COUNT element specifies the exposure time threshold for conditional shutter subtraction. Note: For MER, the count is in increments of 5.1 ms." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SHUTTER_CORRECTION_MODE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SHUTTER_CORRECTION_MODE_ID element specifies whether shutter subtraction was be performed on the image." STANDARD_VALUE_SET = { "CONDITIONAL", "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SHUTTER_EFFECT_CORRECTION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 5 DESCRIPTION = " The shutter_effect_correction_flag element indicates whether or not a shutter effect correction was applied to the image. The shutter effect correction involves the removal from the image of the shutter, or fixed-pattern. Note: For MPF, this correction was applied to the image on board the spacecraft, before the image was transmitted to Earth." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SHUTTER_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 20 DESCRIPTION = " The shutter_mode_id element identifies the state of an imaging instrument's shutter during image acquisition. Note: the instrument shutter mode affects the radiometric properties of the camera. Example values: (VOYAGER) NAONLY - narrow angle camera shuttered only, WAONLY - wide angle camera shuttered only, BOTSIM - both cameras shuttered simultaneously, BSIMAN - BOTSIM mode followed by NAONLY, BODARK - shutter remained closed for narrow and wide angle camera, NADARK - narrow angle read out without shuttering, WADARK - wide angle read out without shuttering." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SHUTTER_OFFSET_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The shutter_offset_file_name element identifies the file that contains the corrections for discrepancies between commanded and actual shutter times. Because the shutter blades travel in a vertical direction, offsets in actual exposure are a function of image line number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SHUTTER_STATE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 7 MAXIMUM_LENGTH = 8 DESCRIPTION = " The shutter_state_flag element indicates whether a shutter (usually a camera's) is in the enabled or disabled state. Note: For Cassini, this refers to the infrared camera shutter." STANDARD_VALUE_SET = { "DISABLED", "ENABLED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SHUTTER_STATE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MINIMUM_LENGTH = 7 MAXIMUM_LENGTH = 8 DESCRIPTION = " The shutter_state_id element provides an indication of the state of an instrument's (usually a camera's) shutters at the time of a data taking exposure. Note: for Cassini this element indicates whether the shutters were enabled or disabled during the exposure." STANDARD_VALUE_SET = { "DISABLED", "ENABLED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SIDEREAL_ROTATION_PERIOD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = D STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sidereal_rotation_period element indicates the time required for an object to complete one full rotation about its primary axis with respect to the stars. See rotation_direction." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SIGNAL_CHAIN_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 10 DESCRIPTION = " The SIGNAL_CHAIN_ID element identifies the signal chain (electronic signal path) number selected for charge-coupled device (CCD) output. Note: For MARS EXPRESS the High-Resolution Stereo Colour Imager (HRSC) is composed of 10 channels, each consisting of a charge-coupled device (CCD). The data from these sensors are sent to the Data Processing Unit (DPU) via 4 signal chains. One chain can be used for the Super Resolution Channel (SRC), leaving 3 chains available for the other 9 HRSC sensors." STANDARD_VALUE_SET = { "0", "1", "2", "3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SIGNAL_QUALITY_INDICATOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DB STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The signal_quality_indicator element provides a measure of the signal-to- noise-ratio of the measurement of the derived_thresh_detector_index value. It is the ratio between the sum of the 10 successive values of range_sharp_echo_profile, starting 10 values after the element numbered by the derived_thresh_detector_index element value, to the 10 successive values of range_sharp_echo_profile, starting 20 values before the element numbered by the derived_thresh_detector_index element value. This ratio is expressed in decibels." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SITE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " Short identifier for each CMD site. See CMD Subsystem doc." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SITE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The site_name element is used to describe the spacecraft commanding site for AMMOS CMD subsystem. Values include MASTER, MCCC, SEQTRAN, GSOC." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SLANT_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The slant_distance element provides a measure of the distance from an observing position (e.g., a spacecraft) to a point on a target body. If not specified otherwise, the target point is assumed to be at the center of the instrument field of view." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SLIT_POSITION_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The SLIT_POSITION_ANGLE element describes the orientation of the slit of a spectrograph as projected on the sky. This position angle is measured on the inside of the celestial sphere from the direction of the celestial North Pole in a counter-clockwise direction (eastward) toward the long axis of the spectrograph. This angle is defined such that 0 degrees points north and 90 degrees points east. North Pole is defined in J2000 coordinates." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SLIT_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 15 DESCRIPTION = " The position of the slit on the Cassini UVIS instrument." STANDARD_VALUE_SET = { "HIGH RESOLUTION", "LOW RESOLUTION", "OCCULTATION"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SLITWIDTH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The slitwidth element specifies the slitwidth of the instrument for a given observation. It can be given in either spatial or angular measure." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SLOPE_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The SLOPE_FILE_NAME element provides the file containing corrections for variances in responsivity (shading) across the field-of-view of an imaging sensor." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SMEAR_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The smear_azimuth element indicates the direction in which an image was smeared. The values of this angle increment in a clockwise direction from a horizontal reference line." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SMEAR_MAGNITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 800 DESCRIPTION = " The smear_magnitude element indicates how far an image was smeared during an exposure." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SNAPSHOT_MODE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The snapshot_mode_flag element indicates whether the instrument (usually a camera) was to end data collection after one instance, or after the commanded duration. Note: For Cassini, this refers to end of data collection after one spectral cube ('ON'), or after the commanded duration ('OFF')." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_ACCESSIBILITY_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The software_access_desc element provides a description of the software's accessibility related to the software_type element." STANDARD_VALUE_SET = { "ACCESSIBLE THROUGH PDS CATALOG", "N/A", "NOT ACCESSIBLE THROUGH PDS CATALOG - CONTACT NODE", "NOT ACCESSIBLE THRU THE PDS CATALOG SYSTEM-CONTACT NODE.", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The software_desc element describes the functions performed by the data processing software. If the subject software is a program library, this element may provide a list of the contents of the library." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The software_flag element is a yes-or-no flag which indicates whether documented software exists which can be used to process a data set." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_ICON_FILE_SPEC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The software_icon_file_spec element supplies the name of an image file in GIF format that contains the icon that represents a particular tool." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 16 DESCRIPTION = " The software_id element is a short-hand notation for the software name, typically sixteen characters in length or less (e.g., tbtool,lablib3)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_LICENSE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 20 DESCRIPTION = " The software_license_type element indicates the licensing category under which this software falls." STANDARD_VALUE_SET = { "COMMERCIAL", "PUBLIC_DOMAIN", "SHAREWARE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 60 DESCRIPTION = " The software_name element identifies data processing software such as a program or a program library." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_PURPOSE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 40 DESCRIPTION = " The software_purpose element describes the intended use of the software." STANDARD_VALUE_SET = { "ANALYSIS", "BROWSE", "COPY", "DATA_MODELING", "DEVELOPMENT", "DISPLAY", "DOCUMENTATION", "INVENTORY", "MANAGEMENT", "MATHEMATICS", "MODIFICATION", "PROCESSING", "PRODUCTION", "REFORMATTING", "SUBSETTING", "THEORY", "TRANSFORMATION", "VERIFICATION"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_RELEASE_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The software_release_date element provides the date as of which a program was released for use." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The software_type element associates a PDS software type with the processing software." STANDARD_VALUE_SET = { "N/A", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOFTWARE_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT MAXIMUM_LENGTH = 20 DESCRIPTION = " The software_version_id element indicates the version (development level) of a program or a program library." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_AZIMUTH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The SOLAR_AZIMUTH element provides one of two angular measurements indicating the direction to the sun as measured from a specific point on the surface of a planet (e.g., from a lander or rover). The azimuth is measured positively in the clockwise direction (as viewed from above) with the meridian passing through the positive spin axis of the planet (i.e., the north pole), defining the zero reference." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The solar_distance element provides the distance from the center of the sun to the center of a target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_ELEVATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The SOLAR_ELEVATION element provides one of two angular measurements indicating the direction to the sun as measured from a specific point on the surface of a planet (e.g., from a lander or rover). The positive direction of the elevation, up or down, is set by the POSITIVE_ELEVATION_DIRECTION data element. It is measured from the plane which intersects the surface point and is normal to the line passing between the surface point and the planet's center of mass." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_ELONGATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The angle between the line of sight of observation and the direction of the Sun. Note: For IRAS: The line of sight of observation is the boresight of the telescope as measured by the satellite sun sensor." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_ELONGATION_SIGMA STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE DESCRIPTION = " The standard deviation of the solar elongation determined from variations in values from the spacecraft sun-sensor." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The solar_latitude element provides the subsolar latitude value. Subsolar latitude is defined as the latitude of the point on the target body surface that would be intersected by a straight line from the center of the sun to the center of the target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The solar_longitude element provides the value of the angle between the body_Sun line at the time of interest and the body_Sun line at the vernal equinox. This provides a measure of season on a target body, with values of 0 to 90 degrees representing northern spring, 90 to 180 degrees representing northern summer, 180 to 270 degrees representing northern autumn and 270 to 360 degrees representing northern winter. For IRAS: the geocentric ecliptic longitude (B1950) of the Sun at the start of a scan." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOLAR_NORTH_POLE_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The SUN_NORTH_POLE_CLOCK_ANGLE element specifies the direction of the north pole of the sun as projected onto the image plane. It is measured from the 'upward' direction, clockwise to the direction toward the sun's north pole, when the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_DATA_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The source_data_set_id element identifies a set of data which was used to produce the subject data set, data product or SPICE kernel." STANDARD_VALUE_SET = { "EDR", "FRAMSINK", "IFOV_LEVEL_MAWD_DATA", "MARINER 9 IMAGES", "MARINER_9_IMAGING_SEDR", "MASTER_DATA_RECORD_(MDR)", "MGN-V-RDRS-2-EDR-ALTIMETER-V1.0", "MGN-V-RDRS-2-EDR-SAR-V1.0", "MGN-V-RDRS-5-BIDR-COMPRESSED-V1.0", "MGN-V-RDRS-5-BIDR-FULL-RES-V1.0", "MGN-V-RDRS-5-CDR-ALT/RAD-V1.0", "MGN-V-RDRS-5-MIDR-C1-V1.0", "MGN-V-RDRS-5-MIDR-C2-V1.0", "N/A", "NAIF_110", "NAIF_111", "NAIF_112", "NAIF_113", "NAIF_116", "NAIF_117", "NAIF_118", "NAIF_119", "NAIF_120", "NAIF_121", "NAIF_18", "NAIF_19", "NAIF_20", "NAIF_21", "NAIF_36", "NAIF_37", "NAIF_38", "NAIF_39", "NAIF_40", "NAIF_41", "NAIF_68", "NAIF_69", "NAIF_70", "NAIF_71", "NAIF_72", "NAIF_73", "NAIF_94", "NAIF_96", "NAIF_97", "NSSDC_77-076A-03A", "NSSDC_77-076A-03B", "NSSDC_77-076A-03C", "NSSDC_77-076A-03D", "NSSDC_77-084A-03A", "NSSDC_77-084A-03B", "P30_CARDS", "RAW_DATA_RECORD", "RAW_DAT_RECORD", "SYSTEM DATA RECORD (SDR)", "TSDR", "UNK", "UNPROCESSED_DATA_RECORD", "UNPROCESSED_DAT_RECORD", "VG1-J-LECP-2-", "VG1-J-PWS-2-SA-4.0SEC", "VG1-J-PWS-2-SMSF", "VG1-PLS", "VG1-S-LECP-2-", "VG1-S-PWS-2-SA-4.0SEC", "VG1-S-PWS-2-SMSF", "VG2-J-LECP-2-", "VG2-J-PWS-2-SA-4.0SEC", "VG2-J-PWS-2-SMSF", "VG2-N-PWS-1-SMSF", "VG2-N-PWS-2-EDR-SA-4SEC-V1.0", "VG2-N-PWS-2-RDR-SA-4SEC-V1.0", "VG2-N-PWS-2-SMSF", "VG2-PLS", "VG2-S-LECP-2-", "VG2-S-PWS-2-SA-4.0SEC", "VG2-S-PWS-2-SMSF", "VG2-U-LECP-2-", "VG2-U-PWS-2-SA-4.0SEC", "VG2-U-PWS-2-SMSF", "VIKING LANDER SUN DIODE IMAGES", "VIKING ORBITER VIS SEDR (1982)", "VL1/VL2-M-MET-3-P-V1.0", "VO1/VO2-M-IRTM-4-V1.0", "VO1/VO2-M-VIS-2-EDR-V1.0", "VO1/VO2-M-VIS-2-EDR-V2.0"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 120 DESCRIPTION = " The source_file_name element provides the name of a specific file that resides within the same data directory and contributes data to a given product. See also: source_product_id." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SOURCE_ID element provides a unique identifier for the source of the data. Note: For MER, the SOURCE_ID element is intended to provide a user of the data with a simple means for selecting the source of command." STANDARD_VALUE_SET = { "COMMANDED", "EDL COMMANDED", "FP COMMANDED", "GROUND COMMANDED", "NAV COMMANDED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_LINE_SAMPLES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The source_line_samples element indicates the total number of samples in the image from which a rectangular sub-image has been derived. Note: In the PDS, if source_line_samples appears in the image object, it should be greater than the value of line_samples, to indicate that the image described by lines and line_samples is a sub-image of the original (source) image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_LINES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The source_lines element indicates the total number of lines in the image from which a rectangular sub-image has been derived. Note: If source_lines appears in the image object, it should be greater than the value of lines, to indicate that the image described by lines and line_samples is a sub-image of the original (source) image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 60 DESCRIPTION = " The source_name element supplies the name of the proponent of the data element or object. (For example, PDS CN/J.S.Hughes)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_PRODUCT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 76 DESCRIPTION = " The source_product_id data element identifies a product used as input to create a new product. The source_product_id may be based on a file name. See also: product_id. Note: For Mars Pathfinder, this refers to the filenames of the SPICE kernels used to produce the product and its ancillary data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SOURCE_SAMPLE_BITS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 1 MAXIMUM = 64 DESCRIPTION = " The source_sample_bits element indicates the number of bits, or units of binary information, that make up a sample value in the source file used to produce a sub-image." STANDARD_VALUE_SET = { "1", "16", "2", "32", "4", "64", "8"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_ALTITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The spacecraft_altitude element provides the distance from the spacecraft to a reference surface of the target body measured normal to that surface." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_CLOCK_CNT_PARTITION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The spacecraft_clock_cnt_partition element indicates the clock partition active for the SPACECRAFT_CLOCK_START_COUNT and SPACECRAFT_CLOCK_STOP_COUNT elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_CLOCK_START_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The spacecraft_clock_start_count element provides the value of the spacecraft clock at the beginning of a time period of interest. Note: In the PDS, sclk_start_counts have been represented in the following ways: Voyager - Flight Data Subsystem (FDS) clock count (floating point 7.2) Mariner 9 - Data Automation Subsystem, Mariner 10 - FDS - spacecraft_clock Mars Pathfinder - spacecraft clock" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_CLOCK_STOP_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The spacecraft_clock_stop_count element provides the value of the spacecraft clock at the end of a time period of interest." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The spacecraft_desc element describes the characteristics of a particular spacecraft. This description addresses the complement of instruments carried, the onboard communications and data processing equipment, the method of stabilization, the source of power and the capabilities or limitations of the spacecraft design which are related to data-taking activities. The description may be a synopsis of available mission documentation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The spacecraft_id element provides a synonym or mnemonic for the name of a spacecraft which is uniquely associable with the spacecraft name. Note: Within AMMOS only, this element is also an alias for dsn_spacecraft_num. This interpretation is not portable to the PDS." STANDARD_VALUE_SET = { "GO", "GP", "MGN", "MGS", "MO", "MR10", "MR4", "MR6", "MR7", "MR9", "MRO", "ODY", "P10", "P11", "P12", "UL", "VG1", "VG2", "VL1", "VL2", "VO1", "VO2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The spacecraft_name element provides the full, unabbreviated name of a spacecraft. See also: spacecraft_id, instrument_host_id." STANDARD_VALUE_SET = { "2001 MARS ODYSSEY", "CASSINI ORBITER", "CLEMENTINE 1", "GALILEO ORBITER", "GALILEO PROBE", "MAGELLAN", "MARINER 10", "MARINER 4", "MARINER 6", "MARINER 7", "MARINER 9", "MARS EXPLORATION ROVER 1", "MARS EXPLORATION ROVER 2", "MARS GLOBAL SURVEYOR", "MARS OBSERVER", "MESSENGER", "PIONEER 10", "PIONEER 11", "PIONEER 12", "ULYSSES", "VIKING LANDER 1", "VIKING LANDER 2", "VIKING ORBITER 1", "VIKING ORBITER 2", "VOYAGER 1", "VOYAGER 2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_OPERATING_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The spacecraft_operating_mode_id element identifies a particular configuration in which the spacecraft takes and returns data." STANDARD_VALUE_SET = { "GS3", "GS5"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_OPERATIONS_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The spacecraft_operation_type element provides the type of mode of operation of a spacecraft. Example values: SUN-SYNCHRONOUS, GEOSTATIONARY, LANDER, ROVER, FLYBY." STANDARD_VALUE_SET = { "ATMOSPHERIC_PROBE", "FLYBY", "LANDER", "N/A", "ORBITER", "ORBITER_OPERATIONS", "PROBE", "ROVER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_ORIENTATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The spacecraft orientation element provides the orientation of a spacecraft in orbit or cruise in respect to a given frame, (e.g. a non-spinning spacecraft might be flown in +Y or -Y direction in respect to the spacecraft mechanical build frame). This element shall be used in combination with the keyword spacecraft_orientation_desc that describes the convention used to describe the spacecraft orientation. The spacecraft orientation shall be given as a 3-tuple, one value for the x, y and z axes" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_ORIENTATION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The SPACECRAFT_ORIENTATION_DESC element provides the definition, meaning and standard values for the spacecraft_orientation element. This element should be used in conjunction with the spacecraft_orientation element. The information given shall cover at least the reference frame used for the spacecraft orientation and the standard values that are used with the data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_POINTING_MODE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The spacecraft_pointing_mode element provides the pointing mode of the spacecraft. The definition of the modes and the standard values are given via the SPACECRAFT_POINTING_MODE_DESC element, which shall always accompany thIS keyword" STANDARD_VALUE_SET = { "ACROSSTRACK", "ALONGTRACK", "INERT", "LIMB", "NADIR", "TRACKING"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_POINTING_MODE_DESC STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The spacecraft_pointing_mode_desc element provides information about the spacecraft_pointing_mode, lists the values of spacecraft_pointing_mode and defines them in detail. This element shall always accompany the spacecraft_pointing_mode element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPACECRAFT_SOLAR_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The spacecraft_solar_distance element provides the distance from the spacecraft to the center of the sun. See also: solar_distance." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPATIAL_SUMMING STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM = 1 DESCRIPTION = " The SPATIAL_SUMMING element provides the mode for on-board" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECIAL_INSTRUCTION_ID_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM = 0 DESCRIPTION = " The special_instruction_id_number element is a unique key that is used to identify a particular set of special instructions in a user's order." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECIALTY_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The specialty_desc element describes an individual's area of specialization during his or her association with a particular institution. Note: 'specialty' is a more general characterization of the individual's activities than is 'role'. See role_desc." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTRAL_EDITING_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The spectral_editing_flag element indicates whether the spectral cube has been reduced to a subset of the bands in the original cube. If the value is 'OFF', then none of the original bands of the cube were intentionally omitted. See BAND_BIN_ORIGINAL_BAND to determine which bands are present." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTRAL_ORDER_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 1 DESCRIPTION = " The spectral order desc element provides detailed information on the values of the spectral order id element and their interpretation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTRAL_ORDER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = TEXT MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 40 DESCRIPTION = " The spectral order identifier element defines the spectral order of a data object obtained from a grating. As spectral orders are in the range of [-n,...,+n] and several order could overlap, the spectral orders are given as a string. The element spectral_order_description shall accompany the spectral order id and explain in detail the meaning of this keyword." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTRAL_SUMMING_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 2 MAXIMUM_LENGTH = 3 DESCRIPTION = " The spectral_summing_flag element indicates whether the spectral cube has had some bands summed to reduce the spacecraft's Solid State Recorder (SSR) data volume. All instrument data is stored in the SSR prior to downlink to the ground. See BAND_BIN_ORIGINAL_BAND to determine which bands have been summed." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTROMETER_SCAN_MODE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 40 DESCRIPTION = " The SPECTROMETER_SCAN_MODE_ID element describes the scan mode of a spectrometer in general and imaging spectrometers in particular. Imaging spectrometers typically use a 2-D matrix array (e.g., a CCD), and produce a 3-D data cube (2 spatial dimensions and a third spectral axis). These data cubes are built in a progressive manner." STANDARD_VALUE_SET = { "FULL_SCAN", "PUSHBROOM", "REDUCED_SCAN", "WHISKBROOM"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTRUM_INTEGRATED_RADIANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'J/(M**2)/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The spectrum_integrated_radiance element provides the radiance value derived from integration across an entire spectrum." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTRUM_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The spectrum_number element provides the number which identifies a particular spectrum." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPECTRUM_SAMPLES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The spectrum_samples element provides the number of samples which form a given spectrum." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPICE_FILE_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SPICE_FILE_ID element provides an abbreviated name or acronym which identifies particular SPICE file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SPICE_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 180 DESCRIPTION = " The spice_file_name element provides the names of the SPICE files used in processing the data. For Galileo, the SPICE files are used to determine navigation and lighting information." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SQL_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 15 DESCRIPTION = " The sql_format element supplies the SQL data type used when the data element is declared as a column in a table in a relational data base management system." STANDARD_VALUE_SET = { "CHAR(N)", "FLOAT", "INTEGER", "SMALLINT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SQRT_COMPRESSION_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 5 DESCRIPTION = " The sqrt_compression_flag element indicates whether or not square root compression was applied to the image. Note: For MPF, this compression was performed onboard the lander, prior to transmission of the data to Earth. It involved the compression of the pixels from 12 bits down to 8 bits." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SQRT_MAXIMUM_PIXEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The sqrt_maximum_pixel element provides the maximum pixel value in an image prior to square root compression." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SQRT_MINIMUM_PIXEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The sqrt_minimum_pixel element provides the minimum pixel value in an image prior to square root compression." STANDARD_VALUE_SET = { "L_FRAME-QUATERNION", "NULL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STANDARD_DATA_PRODUCT_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The STANDARD_DATA_PRODUCT_ID element is used to link a data product (file) to a standard data product (collection of similar files) described within software interface specification document for a particular data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STANDARD_DEVIATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The standard_deviation element provides the standard deviation of the DN values in the image array. Note: For the Mars Pathfinder image data, the standard deviation was calculated using only those pixels within the valid DN range of 0 to 4095." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STANDARD_VALUE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The standard_value_name element provides a value for a particular data element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STANDARD_VALUE_SET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The standard_value_set element supplies the list of standard values that may be assigned to a data element. The standard_value_set may be explicitly specified via this data element or may be implicitly derived from GENERAL_DATA_TYPE, VALID_MINIMUM and VALID_MAXIMUM data elements." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STANDARD_VALUE_SET_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The standard_value_set_desc element is used to supply information about or descriptions of individual members of the standard value set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STANDARD_VALUE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The standard_value_type element indicates the type of standard value which exists for a PDS data element. Example values: static - values for the data element exist in a defined and fixed set of standard values, dynamic - values for the data element must either exist in a set of defined standard values or be approved by peer review for inclusion to the set of standard values, suggested - values for the data element must exist in a set of defined standard values or may be added to the set of standard values with no requirement for peer review, range - values for the data element must fall within a default range specified with the minimum and maximum elements, formation - values for the data element must conform to a formation rule." STANDARD_VALUE_SET = { "DEFINITION", "DYNAMIC", "FORMATION", "RANGE", "STATIC", "SUGGESTED", "TEXT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STAR_DESCRIPTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The star_description element describes the properties of a particular star. Information provided may include, for example, the star's type, V and K magnitudes, catalog references, alternative names, etc." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STAR_DIAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = ARCSECOND STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The star_diameter element indicates the angular diameter of a star." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STAR_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The star_name element provides the identifying name of star, including the catalog name if necessary. Examples include 'sigma Sgr' and 'SAO 123456' (for star number 123456 in the Smithsonian Astrophysical Observatory catalog)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STAR_WINDOW STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " The star_window element provides the location and size of up to 5 star areas (number of image areas defined by STAR_WINDOW_COUNT) in an edited Optical Navigation (OPNAV) image. The location and size of each image area is defined by four numbers: starting line, starting sample, number of lines, number of samples (the origin of the image coordinate system is at line, sample=1,1 for the upper-left corner with samples increasing to the right and lines increasing down). This element is Galileo Solid State Imaging- specific." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STAR_WINDOW_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 5 DESCRIPTION = " Galileo Solid State Imaging-specific. The star_window_count element indicates the number of star areas, defined in the STAR WINDOW keyword, in an edited Optical Navigation (OPNAV) image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The START_AZIMUTH is the angular distance from a fixed reference position at which an image or observation starts. Azimuth is measured in a spherical coordinate system, in a plane normal to the principal axis. Azimuth values increase according to the right hand rule relative to the positive direction of the principal axis of the spherical coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_BIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The start_bit element identifies the location of the first bit of a bit field data object such as a BIT_COLUMN or BIT_ ELEMENT. Bits are numbered from left to right, counting fro 1. The start_bit value assumes that any necessary byte re-ordering has already been performed." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_BYTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The start_byte element in a data object identifies the location of the first byte of the object, counting from 1. For nested objects, the start_byte value is relative to the start of the enclosing object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_DELIMITING_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The start_delimiting_parameter element provides the beginning parameter value which, together with the stop_delimiting_parameter value, delimits a subset of data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_ERROR_STATE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The START_ERROR_STATE provides the state of the error flags returned by an instrument or instrument host at the beginning of a specified event. Note: For Mars Pathfinder, this was the state of the APXS error state flags at the beginning of an APXS sampling interval." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_GRATING_POSITION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 30 DESCRIPTION = " The NIMS instrument has only 17 detectors but takes data in as many as 408 wavelengths by moving a grating across 31 possible physical positions. The start grating position is a logical position relative to the (physical) offset grating position. Together, they control the starting physical grating position in the mode. In fixed grating modes, the start grating position may be commanded to any of the 31 physical positions. In multiple-grating- step modes, it may normally range between zero and one less than the grating increment. For example, in short map mode (with grating increment 4) the start grating position would be between zero and three. See the NIMS instrument paper (R. W. Carlson et al, 'Near-Infrared Mapping Spectrometer Experiment on Galileo', Space Science Reviews 60, 457-502, 1992) for details." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_JULIAN_DATE STATUS_TYPE = OBSOLETE GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The start_julian_date element provides the Julian date of the start of a time period of interest. Julian date is defined as an integer count of days elapsed since noon, January 1, 4713 B.C. Thus, the Julian date of noon January 1, 1960 (A.D.) is 2436935. Note: This element has been superceded by start_julian_date_value and should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_JULIAN_DATE_VALUE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The START_JULIAN_DATE_VALUE provides the full Julian date (i.e., including date fraction) of the start of an observation or event. Julian dates are expressed as real numbers. Note that this keyword should contain the full Julian date, not the modified Julian date." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_ORBIT_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The start_orbit_number data element provides the the lowest revolution orbit number that contributed data to a given data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_PAGE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 8 DESCRIPTION = " The start_page_number element identifies the beginning page number of a reference document which appears (as an article, for example) in a journal, report or other published work." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_PRIMARY_KEY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 160 DESCRIPTION = " In a TABLE object, the START_PRIMARY_KEY element indicates the beginning of the range of values for the PRIMARY_KEY column in the table. If PRIMARY_KEY consists of multiple column names, then START_PRIMARY_KEY is a sequence of values, one for each column. The data type of this keyword is determined by the data type of the column of interest." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_RESCAN_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The START_RESCAN_NUMBER is the scan line number at which the rescan mode begins. The rescan mode consists of scanning either vertically or horizontally repeatedly at the same azimuth." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_SAMPLE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The start_sample_number element identifies the lowest of the sample numbers which define the orbit sequence portion located within a given bin." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 2 DESCRIPTION = " The start_sequence_number element provides the number of the first sequence in a revolution. See sequence_number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_SOLAR_LONGITUDE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The START_SOLAR_LONGITUDE element marks the beginning of a time range measured in solar longitude. Solar longitude is the value of the angle between the body_Sun line at the time of interest and the body_Sun line at the vernal equinox, thus providing a measure of the season on the target body. See also SOLAR_LONGITUDE and STOP_SOLAR_LONGITUDE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The start_time element provides the date and time of the beginning of an event or observation (whether it be a spacecraft, ground-based, or system event) in UTC. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_TIME_BASE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = S STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The start_time_base element provides the elapsed time from the beginning of each frame to the beginning of a particular mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_TIME_ET STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The START_TIME_ET element provides the time of data acquisition in spacecraft event time (SCET), ephemeris time (ET) format. For Mars Odyssey, the START_TIME_ET represented the time of data acquisition of the leading edge of the detector array (filter 1), even if filter one was not downloaded." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = START_TIME_FROM_CLOSEST_APRCH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The start_time_from_closest_approach element provides the time from spacecraft periapsis at the beginning of a sequence. See time_from_closest_approach." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STATUS_NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The status_note element supplies a log of modifications made to an element or object definition. The required entry includes <Version_Id / Date / Author / Desc>. Example format: \t 1.0 1990-03-28 DET New Data_Element Definition The description can continue for several lines." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STATUS_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 13 DESCRIPTION = " The status_type element indicates one of a fixed number of statuses that can describe a particular data element or object. Examples: PENDING, APPROVED." STANDARD_VALUE_SET = { "APPROVED", "OBSOLETE", "PENDING", "PROPOSED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The STOP_AZIMUTH is the angular distance from a fixed reference position at which an image or observation stops. Azimuth is measured in a spherical coordinate system, in a plane normal to the principal axis. Azimuth values increase according to the right hand rule relative to the positive direction of the principal axis of the spherical coordinate system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_DELIMITING_PARAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The stop_delimiting_parameter element provides the ending parameter value which, together with the start_delimiting_parameter value, delimits a subset of data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_ERROR_STATE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The STOP_ERROR_STATE element provides the state of the error flags returned by an instrument or instrument host at the end of a specified event. Note: For Mars Pathfinder, this was the state of the APXS error state flags at the end of an APXS sampling interval." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_JULIAN_DATE_VALUE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = "N/A" MINIMUM = 0 DESCRIPTION = " The STOP_JULIAN_DATE_VALUE provides the full Julian date (i.e., including date fraction) of the end of an observation or event. Julian dates are expressed as real numbers. Note that this keyword should contain the full Julian date, not the modified Julian date." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_ORBIT_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The stop_orbit_number data element provides the the highest revolution orbit number that contributed data to a given data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_PRIMARY_KEY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 160 DESCRIPTION = " In a TABLE object, the STOP_PRIMARY_KEY element indicates the end of the range of values for the PRIMARY_KEY column in the table. If PRIMARY_KEY consists of multiple column names, then STOP_PRIMARY_KEY is a sequence of values, one for each column. The data type of this keyword is determined by the data type of the column of interest." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_SAMPLE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The stop_sample_number element identifies the highest of the sample numbers which define the orbit sequence portion located within a given bin." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 2 DESCRIPTION = " The stop_sequence_number element provides the number of the last sequence in a revolution. See sequence_number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_SOLAR_LONGITUDE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The STOP_SOLAR_LONGITUDE element marks the end of a time range measured in solar longitude. Solar longitude is the value of the angle between the body_Sun line at the time of interest and the body_Sun line at the vernal equinox, thus providing a measure of the season on the target body. See also SOLAR_LONGITUDE and START_SOLAR_LONGITUDE." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The stop_time element provides the date and time of the end of an observation or event (whether it be a spacecraft, ground-based, or system event) in UTC. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_TIME_ET STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The STOP_TIME_ET element provides the time of the end of data acquisition in spacecraft event time (SCET), ephemeris time (ET) format." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STOP_TIME_FROM_CLOSEST_APRCH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The stop_time_from_closest_approach element provides the time from spacecraft periapsis at the end of a sequence. See time_from_closest_approach." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STORAGE_LEVEL_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The storage_level_id element identifies a particular storage level. For example, if the complete pathname for a stored data file is 'JPLPDS::DISK$USER1:[JJEANS.UNIVERSE]DESCRPTR.LIS' then the storage_level_id element value will be one of the following: JPLPDS, DISK$USER1, JJEANS, UNIVERSE, DESCRPTR.LIS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STORAGE_LEVEL_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The storage_level_number element describes the position of a given storage level within the overall storage hierarchy of an entire data set, data product, or SPICE kernel. As many storage levels are documented as are necessary to identify the data. Level 0 indicates the highest storage level, which successively higher level numbers indicate successively lower levels in the storage hierarchy." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STORAGE_LEVEL_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The storage_level_type element identifies the type of storage structure to which a given storage_level_number refers. Example values: DATABASE, PHOTOGRAPHIC FRAME NUMBER, TAPE REEL NUMBER, VAX COMPUTER, VAX DIRECTORY, VAX FILE, VAX SUBDIRECTORY." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STRETCH_MAXIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The stretch_maximum element provides the sample value in a data object which should normally be mapped to the highest display value available on an output device for optimum viewing. Sample values between stretch_minimum and stretch_maximum values are linearly interpolated over the dynamic range of the display device. If it is necessary to map the sample value to a value other than the highest display value (normally 255), the stretch_minimum is expressed as a sequence of values, where the first value represents the sample value in the data object and the second value represents the target output value to the display device. For example: stretch_maximum = 120 indicates that sample values greater than 120 should be mapped to 255 on the output device. stretch_minimum = (120,230) indicates that sample values greater than 120 should be mapped to 230 on the output device. The STRETCHED_FLAG keyword indicates whether the stretch has already been applied to the data (stretched_flag = true) or whether it needs to be applied (stretched_flag = false)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STRETCH_MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The stretch_minimum element provides the sample value in a data object which should normally be mapped to the highest display value available on an output device for optimum viewing. Sample values between stretch_minimum and stretch_maximum values are linearly interpolated over the dynamic range of the display device. If it is necessary to map the sample value to a value other than the highest display value (normally 255), the stretch_minimum is expressed as a sequence of values, where the first value represents the sample value in the data object and the second value represents the target output value to the display device. For example: stretch_maximum = 120 indicates that sample values greater than 120 should be mapped to 255 on the output device. stretch_minimum = (120,230) indicates that sample values greater than 120 should be mapped to 230 on the output device. The STRETCHED_FLAG keyword indicates whether the stretch has already been applied to the data (stretched_flag = true) or whether it needs to be applied (stretched_flag = false)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = STRETCHED_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 6 DESCRIPTION = " The stretched_flag element indicates whether a data object has been stretched using the minimum_stretch and maximum_stretch parameters. A value of TRUE means that it has been stretched and a value of FALSE means it has not been stretched." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_LIGHT_SOURCE_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The sub_light_source_azimuth element provides the value of the angle between the line from the center of an image to the sub-light-source point and a horizontal reference line (in the image plane) extending from the image center to the middle right edge of the image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_LIGHT_SOURCE_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The sub_light_source_latitude element provides the latitude of the sub-light-source point. The sub-light-source point is the point on a body that lies under the light source." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_LIGHT_SOURCE_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The sub_light_source_longitude element provides the longitude of the sub-light-source point. The sub-light-source point is the point on a body that lies under the light source." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_OBJECT_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The sub_object_name element provides the template object name for a child object name subordinate to a parent object name. This object name is used by the catalog bulk loading software to establish a hierarchy between template objects. For full definitions of the terms object and sub-object, please refer to PDS standards documentation." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SOLAR_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The sub_solar_azimuth element provides the value of the angle between the line from the center of an image to the subsolar point and a horizontal reference line (in the image plane) extending from the image center to the middle right edge of the image. The values of this angle increase in a clockwise direction." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SOLAR_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The sub_solar_latitude element provides the latitude of the subsolar point. The subsolar point is that point on a body's reference surface where a line from the body center to the sun center intersects that surface." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SOLAR_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The sub_solar_longitude element provides the longitude of the subsolar point. The subsolar point is that point on a body's reference surface where a line from the body center to the sun center intersects that surface. Note: The coordinate_system_type data element should be used in conjuncction with this data element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SPACECRAFT_AZIMUTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The sub_spacecraft_azimuth element provides the value of the angle between the line from the center of an image to the subspacecraft point and a horizontal reference line (in the image plane) extending from the image center to the middle right edge of the image. The values of this angle increase in a clockwise direction." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SPACECRAFT_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The sub_spacecraft_latitude element provides the latitude of the subspacecraft point. The subspacecraft point is that point on a body which lies directly beneath the spacecraft." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SPACECRAFT_LINE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sub_spacecraft_line element is the image line containing the sub-spacecraft point. The subspacecraft point is that point on a body's reference surface where a line from the spacecraft center to the body center intersects the surface." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SPACECRAFT_LINE_SAMPLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sub_spacecraft_line_sample element is the image sample coordinate containing the supspacecraft point. The subspacecraft point is that point on a body's reference surface where a line from the spacecraft center to the body center intersects the surface." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUB_SPACECRAFT_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The sub_spacecraft_longitude element provides the longitude of the subspacecraft point. The subspacecraft point is that point on a body's reference surface where a line from the spacecraft center to the body center intersects the surface. Note: The coordinate_system_type data element should be used in conjunction with this data element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUBFRAME_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SUBFRAME_TYPE element specifies the method of subframing performed on the NONE indicates no subframing requested. SW_ONLY indicates software processsing HW_COND specifies hardware only if compatible. HW_SW indicates the of hardware then software. SUBFRM_SUN specifies the subframe around the sun." STANDARD_VALUE_SET = { "HW_COND", "HW_SW", "NONE", "SUN_FULL", "SUN_NO_IMG", "SW_ONLY"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_BASE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The xxx_suffix_base element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of base values of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_BASE. Each base value, together with the corresponding multiplier, describes the scaling performed on a 'true' data value to compute the value stored in the suffix location. It also defines the method for recovering the 'true' value: 'true' value = base + multiplier * stored value In ISIS practice, the value of the base is 0.0 for real items, since scaling is not usually necessary for floating point data. Note: Base and multiplier correspond directly to the data elements OFFSET and SCALING_FACTOR." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 4 MAXIMUM = 4 DESCRIPTION = " The suffix_bytes element identifies the allocation in bytes of each suffix data value. It is the unit of the dimensions specified by the suffix_items element. In the current build of ISIS, suffix_bytes must always be 4. This means that all suffix items (unlike core items) occupy 4 bytes, even though in some cases the defined suffix data value may be less than 4 bytes in length." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_HIGH_INSTR_SAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The xxx_suffix_high_instr_sat element of a 1-3 dimensional qube object (where xxx is an axis name of the qube) provides the sequence of high instrument saturation values of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_HIGH_INSTR_SAT. Each high instrument saturation value identifies the special value whose presence indicates the measuring instrument was saturated at the high end. This value must be algebraically less than the value of the xxx_suffix_valid_minimum element. For Standard ISIS Qubes, a value been chosen by ISIS convention. The general data type of the value is determined by the corresponding xxx_suffix_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware- specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFCFFFF# for a VAX." STANDARD_VALUE_SET = { "-32765", "16#FFFCFFFF#", "3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_HIGH_REPR_SAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The xxx_suffix_high_repr_sat element of a 1-3 dimensional qube object (where xxx is an axis name of the qube) provides the sequence of high representation saturation values of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_HIGH_REPR_SAT. Each high representation saturation value identifies the special value whose presence indicates the true value cannot be represented in the chosen data type and length -- in this case being above the allowable range -- which may happen during conversion from another data type. This value must be algebraically less than the value of the xxx_suffix_valid_minimum element. For Standard ISIS Qubes, a value has been chosen by ISIS convention. The general data type of the value is determined by the corresponding xxx_suffix_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If the corresponding xxx_suffix_item_type is real, the value will be hardware-specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFBFFFF# for a VAX." STANDARD_VALUE_SET = { "-32764", "16#FFFBFFFF#", "4"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_ITEM_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM = 1 MAXIMUM = 4 DESCRIPTION = " The xxx_suffix_item_bytes element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of sizes (in bytes) of the suffix items along the xxx axis. Though all items occupy the number of bytes specified by the suffix_bytes element, an item may be defined to be less than 4 bytes in length. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_ITEM_BYTES." STANDARD_VALUE_SET = { "1", "2", "4"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_ITEM_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The xxx_suffix_item_type element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of data types of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_ITEM_TYPE." STANDARD_VALUE_SET = { "UNSIGNED_INTEGER", "VAX_BIT_STRING", "VAX_INTEGER", "VAX_REAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_ITEMS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 512 DESCRIPTION = " The suffix_items element provides the sequence of dimensions of the suffix areas of a qube data object. The suffix size of the most frequently varying axis is given first. The length of the sequence is specified by the axes element, and its order must correspond to the order of dimensions in the core_items element, and the order of names in the axis_name element. Each suffix dimension is measured in units of the suffix_bytes element. In a Standard ISIS Qube, suffix items along the SAMPLE, LINE and BAND axes correspond to 'sideplanes', 'bottomplanes' and 'backplanes', respectively, of the core of the qube." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_LOW_INSTR_SAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The xxx_suffix_low_instr_sat element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of low instrument saturation values of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_LOW_INSTR_SAT. Each low instrument saturation value identifies the special value whose presence indicates the measuring instrument was saturated at the low end. This value must be algebraically less than the value of the xxx_suffix_valid_minimum element. For Standard ISIS Qubes, a value been chosen by ISIS convention. The general data type of the value is determined by the corresponding xxx_suffix_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware-specific (or rather floating-point-representation-specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFDFFFF# for a VAX." STANDARD_VALUE_SET = { "-32766", "16#FFFDFFFF#", "2"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_LOW_REPR_SAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The xxx_suffix_low_repr_sat element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of low representation saturation values of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_LOW_REPR_SAT. Each low representation saturation value identifies the special value whose presence indicates the true value cannot be represented in the chosen data type and length -- in this case being below the allowable range -- which may happen during conversion from another data type. This value must be algebraically less than the value of the xxx_suffix_valid_minimum element. For Standard ISIS Qubes, a value has been chosen by ISIS convention. The general data type of the value is determined by the corresponding xxx_suffix_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If the corresponding xx_suffix_item_type is real, the value will be hardware-specific (or rather floating-point-representation- specific) so that it may be specified exactly near the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFEFFFF# for a VAX." STANDARD_VALUE_SET = { "-32767", "1", "16#FFFEFFFF#"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_MULTIPLIER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The xxx_suffix_multiplier element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of multipliers of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_MULTIPLIER. Each multiplier, together with the corresponding base value, describes the scaling performed on a 'true' data value to compute the value stored in the suffix location. It also defines the method for recovering the 'true' value: 'true'_value = base + multiplier * stored_value In ISIS practice, the value of the multiplier is 1.0 for real items, since scaling is not usually necessary for floating point data." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = -214 MAXIMUM_LENGTH = 30 DESCRIPTION = " The xxx_suffix_name element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of names of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of dimensions in the core_items and suffix_items elements. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_NAME. Band suffix planes (backplanes) are commonly used to store geometry and other information corresponding at each pixel to the pixels of the core planes, such as latitude and longitude." STANDARD_VALUE_SET = { "BACKGROUND", "EMISSION ANGLE", "INCIDENCE ANGLE", "INTERCEPT ALTITUDE", "LATITUDE", "LONGITUDE", "PHASE ANGLE", "SLANT DISTANCE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_NULL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The xxx_suffix_null element of a 1-3 dimensional qube object (where xxx is an axis name of the qube) provides the sequence of null values of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_NULL. Each null value identifies the special value whose presence indicates missing data. This value must be algebraically less than the value of the xxx_suffix_valid_minimum element. For Standard ISIS Qubes, the null value is chosen to be the algebraically smallest value allowed by the xxx_suffix_item_type and xxx_suffix_item_bytes elements. The general data type of the null value is determined by the corresponding xxx_suffix_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If core_item_type is real, the value will be hardware-specific (or rather floating-point-representation-specific) so that it may be specified exactly at the bottom of the allowable range of values. A non-decimal (hexadecimal) general data type is used for this purpose; e.g. 16#FFFFFFFF# for a VAX. Note: The SUFFIX_NULL element corresponds directly to the PDS standard data element MISSING." STANDARD_VALUE_SET = { "-32768", "0", "16#FFFFFFFF#"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The xxx_suffix_unit element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of scientific units of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_UNIT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUFFIX_VALID_MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The xxx_suffix_valid_minimum element of a 1-3 dimensional qube object (where xxx is an axis_name of the qube) provides the sequence of valid minima of the suffix items along the xxx axis. The length of the sequence is specified by the axes element, and its order must correspond to the order of names in the xxx_suffix_names element. In a Standard ISIS Qube, the axis names are restricted to SAMPLE, LINE and BAND. For the BAND axis, for example, the element will be named BAND_SUFFIX_VALID_MINIMUM. Suffix item values algebraically less than the corresponding valid minimum are reserved for special values indicating missing data or various types of invalid data. The general data type of this element is determined by the xxx_suffix_item_type element. If the latter is integer or unsigned integer, the general data type is integer. If xxx_suffix_item_type is real, the general data type is non-decimal (hexadecimal, e.g. 16#FFEFFFFF#) so that a hardward-specific special value may be specified exactly." STANDARD_VALUE_SET = { "-32752", "16#FFEFFFFF#", "5"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_FIND_FLAG STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The SUN_FIND_FLAG element indicates whether the sun is located in the image." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_FIND_PARM STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The SUN_FIND_PARM element is an array of values that provides the numerical parameters used in finding the sun centroid. Note: For MER, this value is valid if the SUN_FIND_FLAG element is 'TRUE'. If the SUN_FIND_FLAG element is 'FALSE', then this value becomes 'N/A'." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_FIND_PARM_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SUN_FIND_PARM_NAME element provides the formal name of SUN_FIND_PARM element array values." STANDARD_VALUE_SET = { "BRIGHTNESS THRESHOLD", "SUMMED BRIGHTNESS", "WINDOW SIZE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_LINE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = NULL DESCRIPTION = " The SUN_LINE element provides the line location of the sun within the image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_LINE_SAMPLE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE MINIMUM = -1 MAXIMUM = NULL DESCRIPTION = " The SUN_LINE_SAMPLE element provides the sample location of the sun within the image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_SC_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The SUN_SC_POSITION_VECTOR element defines the (x, y, z) components of the position vector from the Sun to the spacecraft expressed in the EME J2000 coordinate frame, corrected for light travel time and stellar aberration, and evaluated at the epoch at which the data were taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_VIEW_DIRECTION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The SUN_VIEW_DIRECTION element provides an array that represents a unit vector identifying the sun viewing direction." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUN_VIEW_POSITION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The SUN_VIEW_POSITION element identifies a array which consists of a set of xyz sun viewing position parameters." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUPPORT_REQUEST_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The support_request_date element provides the date that a support request was taken by the PDS operator." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUPPORT_REQUEST_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The support_request_desc element provides a textual description of an official PDS support request as recorded by the PDS operator after talking with a PDS user about a problem with the PDS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUPPORT_REQUEST_NO STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The support_request_number provides a computer assigned unique number given to each support request recorded by the Central Node PDS operator." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUPPORT_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The support_resolution element provides the textual description of the resolution to a problem recorded by the PDS operator." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUPPORT_RESOLUTION_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The support_resolution_date element provides the date that a support request was resolved by the PDS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SUPPORT_STAFF_FULL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The support_staff_name element provides the full name of the PDS person entering the support request information into the PDS. See also: full_name." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_BASED_INST_AZIMUTH STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 MAXIMUM_LENGTH = NULL DESCRIPTION = " The SURFACE_BASED_INST_AZIMUTH element is identical to and has been replaced by the FIXED_INSTRUMENT_AZIMUTH data element. This element was used exclusively on the Mars Pathfinder mission and should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_BASED_INST_ELEVATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 MAXIMUM_LENGTH = NULL DESCRIPTION = " The SURFACE_BASED_INST_ELEVATION element is identical to and has been replaced by the FIXED_INSTRUMENT_ELEVATION data element. This element was used exclusively on the Mars Pathfinder mission and should no longer be used." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_BASED_INST_METHOD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 18 DESCRIPTION = " The surface_based_inst_method element identifies the method used to calculate the surface based instrument pointing." STANDARD_VALUE_SET = { "L_FRAME_QUATERNION", "NULL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_CLARITY_PERCENTAGE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 100 DESCRIPTION = " The surface_clarity_percentage element provides an estimate of the fraction of an image or observation of a surface which is unobscured (as by clouds). Surface_clarity_percentage is defined as the ratio of the unobscured area to the total observed area." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_EMISSION_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The surface_emission_temperature element provides the value of the temperature assumed for the planetary surface covered by the radiometer footprint, derived by correcting brightness_temperature for atmospheric emission and absorption." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_EMISSIVITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The surface_emissivity element provides the value of surface microwave emissivity, calculated by dividing (surface_emission_temperature - assumed_warm_sky_temperature) by (physical_surface_temperature - assumed_warm_sky_temperature)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_GRAVITY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'M/S**2' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The surface_gravity element provides the average gravitational acceleration at the surface of a target body. Surface_gravity is computed from the mass and mean radius of the target body." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_GROUND_LOCATION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SURFACE_GROUND_LOCATION element specifies any point on the surface (for SURFACE_MODEL_TYPE 'PLANE'). This point is measured in the coordinates specified the REFERENCE_COORD_SYSTEM_* keywords in the same group." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_MODEL_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SURFACE_MODEL_TYPE element specifies the type of surface used for the re-projection performed during the mosaicing process." STANDARD_VALUE_SET = { "INFINITY", "PLANE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_NORMAL_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The SURFACE_NORMAL_VECTOR element specifies a vector normal to the surface (for of 'PLANE'). This vector is measured in the coordinates specified by the REFERENCE_COORD_SYSTEM_* keywords in the same group." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SURFACE_TEMPERATURE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = K STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The surface_temperature element provides the value of the physical surface temperature of the radiometer footprint, calculated from average_planetary_radius and the project-adopted atmospheric model." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SWATH_WIDTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = PIXEL STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 64 DESCRIPTION = " The swath_width element provides the number of pixels (in the X direction) collected for a spectral cube during an observation. Note: For Cassini, this will differ from CORE_ITEMS for Occultation Mode cubes." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYNODIC_ROTATION_PERIOD STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = D STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The synodic_rotation_period element provides the time period required for a solar system object to complete one full rotation about its primary, returning to the same position in space relative to its primary." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_BULLETIN_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The system_bulletin_date element is the date and time when the PDS operator logged a PDS system bulletin." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_BULLETIN_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The system_bulletin_desc element is the text of a PDS system bulletin." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_BULLETIN_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The system_bulletin_id element is a unique integer that identifies a PDS system bulletin." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_BULLETIN_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 25 DESCRIPTION = " The system_bulletin_type element is a keyword that describes the type of bulletin displayed." STANDARD_VALUE_SET = { "CATALOG", "CATALOG-VIEW", "CD-ROM", "CENTRAL-NODE", "CONFERENCES", "DATA-SET", "DISCIPLINE-NODE", "DOCUMENTS", "DPS", "MEETINGS", "MISC", "NSI/DECNET", "OPERATIONS", "ORDER", "ORDER_INSTRUCTIONS", "PEER-REVIEW", "RELEASE_NOTES", "SOFTWARE", "TOOLS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_CLASSIFICATION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The system_classification_id data element identifies a data element or object according to the data system that uses it. In this document, system_classification_id is an indexing mechanism for data element names, to allow them to be identified as either system-specific, or recommended for common use. See also: general_classification_type." STANDARD_VALUE_SET = { "CLEM", "COMMON", "DIS", "ISIS", "JPL_AMMOS_SPECIFIC", "MARS_OBSERVER", "MESS", "MRO", "PDS_ATMOS", "PDS_EN", "PDS_GEO_MGN", "PDS_GEO_VL", "PDS_IMG", "PDS_IMG_GLL", "PDS_MER_OPS", "PDS_NAIF", "PDS_PPI", "PDS_RINGS", "PDS_SBN", "SPICE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_EVENT_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The system_event_date element provides the beginning date of a PDS scheduled event." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_EVENT_USER_NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The system_event_user_note element provides information about a system event. Example value: THE SYSTEM WILL BE DOWN FOR PREVENTATIVE MAINTENANCE FROM NOON UNTIL MIDNIGHT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = SYSTEM_EXPERTISE_LEVEL STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The system_expertise_level element identifies an individual's level of expertise in the use of the PDS capabilities." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TABLE_BL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The table_bl_name element represents the data base tersename used by the loader software to map a template value to a column in a table. There exists a unique mapping for each template keyword=value occurrence identifies the data base column. The formulation of the tblblname is governed by rules and abbreviations as defined in the PDS Data Administration Plan document." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TABLE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The table_desc element provides the ascii text description for a table in the PDS data base." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TABLE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The table_name element provides a unique name for a table in the PDS data base. All tables in the data base will have a name and a description." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TABLE_STORAGE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The table_storage_type element indicates the order of storage for entries in a table. For enhanced portability and ease of display, the default and recommended storage type for tables is row major." STANDARD_VALUE_SET = { "COLUMN MAJOR", "ROW MAJOR"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TABLE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " The table_type element denotes whether the table contains High Level Catalog data, Detailed Level Catalog Data (Image), Detailed Level Catalog (Fields and Particles) data, or system data. Examples: H, F, I, or S" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_CENTER_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The target_center_distance element provides the distance between an instrument and the center of mass of the named target." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The target_desc element describes the characteristics of a particular target." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The TARGET_DISTANCE element provides a measure of the distance from an observing position (e.g., a spacecraft) to a point on a target body. If not specified otherwise, the target point is assumed to be at the center of the instrument field of view." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_GEOCENTRIC_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The TARGET_GEOCENTRIC_DISTANCE provides the distance from the center of the earth to the center of the target of an observation at the time of the observation. The default unit is kilometers. 'Center' is generally taken as center of figure, although in some higher-level products it may be center of mass. Users should consult the data set documentation to determine which is presented in those cases where the difference might be significant." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_HELIOCENTRIC_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The TARGET_HELIOCENTRIC_DISTANCE provides the distance from the sun to the target of an observation at the time of the observation. The default unit is kilometers. 'Center' is generally taken as center of figure, although in some higher- level products it may be center of mass. Users should consult the data set documentation to determine which is presented in those cases where the difference might be significant." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_LIST STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 255 END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 120 DESCRIPTION = " The target_name element identifies a target. The target may be a planet, satellite,ring,region, feature, asteroid or comet. See target_type." STANDARD_VALUE_SET = { "1 CERES", "10 HYGIEA", "100 HEKATE", "1000 PIAZZIA", "1001 GAUSSIA", "1003 LILOFEE", "1004 BELOPOSKYA", "1005 ARAGO", "1006 LAGRANGEA", "1007 PAWLOWIA", "10094 EIJIKATO", "101 HELENA", "1011 LAODAMIA", "1012 SAREMA", "1013 TOMBECKA", "1014 SEMPHYRA", "1015 CHRISTA", "1016 ANITRA", "1017 JACQUELINE", "1018 ARNOLDA", "1019 STRACKEA", "10199 CHARIKLO", "102 MIRIAM", "1020 ARCADIA", "1021 FLAMMARIO", "1022 OLYMPIADA", "1023 THOMANA", "1024 HALE", "1025 RIEMA", "10261 NIKDOLLEZHAL", "1028 LYDINA", "103 HERA", "1030 VITJA", "1031 ARCTICA", "1032 PAFURI", "1034 MOZARTIA", "1035 AMATA", "1036 GANYMED", "1038 TUCKIA", "1039 SONNEBERGA", "103P/HARTLEY 2 (1986 E2)", "104 KLYMENE", "1041 ASTA", "1042 AMAZONE", "1045 MICHELA", "1046 EDWIN", "1047 GEISHA", "1048 FEODOSIA", "105 ARTEMIS", "105 ARTHEMIS", "1050 META", "1051 MEROPE", "1052 BELGICA", "1055 TYNKA", "1056 AZALEA", "1057 WANDA", "1058 GRUBBA", "106 DIONE", "1060 MAGNOLIA", "1061 PAEONIA", "1063 AQUILEGIA", "1065 AMUNDSENIA", "1067 LUNARIA", "1069 PLANCKIA", "107 CAMILLA", "1071 BRITA", "1075 HELINA", "1076 VIOLA", "1077 CAMPANULA", "1078 MENTHA", "107P/WILSON-HARRINGTON (1949 W1)", "108 HECUBA", "1080 ORCHIS", "1084 TAMARIWA", "1086 NATA", "1087 ARABIS", "1088 MITAKA", "1089 TAMA", "109 FELICITAS", "1090 SUMIDA", "1094 SIBERIA", "1095 TULIPA", "1097 VICIA", "1098 HAKONE", "1099 FIGNERIA", "109P/SWIFT-TUTTLE 1 (1862 O1)", "10P/TEMPEL 2 (1873 N1)", "11 PARTHENOPE", "110 LYDIA", "1101 CLEMATIS", "1102 PEPITA", "1103 SEQUOIA", "1104 SYRINGA", "1105 FRAGARIA", "1106 CYDONIA", "11066", "11066 SIGURD", "1107 LICTORIA", "11079 MITSUNORI", "1108 DEMETER", "1109 TATA", "111 ATE", "1110 JAROSLAWA", "1114 LORRAINE", "1115 SABAUDA", "1117 REGINITA", "1118 HANSKYA", "112 IPHIGENIA", "1122 NEITH", "1123 SHAPLEYA", "1124 STROOBANTIA", "1126 OTERO", "1127 MIMI", "1128 ASTRID", "113 AMALTHEA", "1130 SKULD", "1131 PORZIA", "1133 LUGDUNA", "1134 KEPLER", "1135 COLCHIS", "1137 RAISSA", "1139 ATAMI", "114 KASSANDRA", "1140 CRIMEA", "1143 ODYSSEUS", "1144 ODA", "1145 ROBELMONTE", "1146 BIARMIA", "1147 STAVROPOLIS", "1148 RARAHU", "1149 VOLGA", "115 THYRA", "1150 ACHAIA", "1152 PAWONA", "1154 ASTRONOMIA", "11548 JERRYLEWIS", "1155 AENNA", "116 SIRONA", "1162 LARISSA", "1164 KOBOLDA", "1165 IMPRINETTA", "1166 SAKUNTALA", "1167 DUBIAGO", "117 LOMIA", "1170 SIVA", "1171 RUSTHAWELIA", "1172 ANEAS", "1173 ANCHISES", "1176 LUCIDOR", "1177 GONNESSIA", "1178 IRMELA", "118 PEITHO", "1180 RITA", "1181 LILITH", "1185 NIKKO", "1186 TURNERA", "1187 AFRA", "1188 GOTHLANDIA", "1189 TERENTIA", "119 ALTHAEA", "1194 ALETTA", "1196 SHEBA", "1198 ATLANTIS", "1199 GELDONIA", "12 VICTORIA", "120 LACHESIS", "1201 STRENUA", "1204 RENZIA", "1208 TROILUS", "1209 PUMMA", "121 HERMIONE", "1212 FRANCETTE", "1213 ALGERIA", "1214 RICHILDE", "1215 BOYER", "1219 BRITTA", "122 GERDA", "1222 TINA", "1226 GOLIA", "1228 SCABIOSA", "1229 TILIA", "122P/DEVICO 1 (1846 D1)", "123 BRUNHILD", "1234 ELYNA", "1236 THAIS", "124 ALKESTE", "1242 ZAMBESIA", "1243 PAMELA", "1244 DEIRA", "12447 YATESCUP", "1245 CALVINIA", "1246 CHAKA", "1248 JUGURTHA", "1249 RUTHERFORDIA", "125 LIBERATRIX", "1251 HEDERA", "1252 CELESTIA", "1256 NORMANNIA", "1257 MORA", "125P/SPACEWATCH 1 (1991 R2)", "126 VELLEDA", "1261 LEGIA", "1262 SNIADECKIA", "1263 VARSAVIA", "1264 LETABA", "1266 TONE", "1268 LIBYA", "1269 ROLLANDIA", "126P/IRAS 1 (1983 M1)", "127 JOHANNA", "1271 ISERGINA", "1272 GEFION", "1273 HELMA", "1274 DELPORTIA", "1275 CIMBRIA", "1276 UCCLIA", "1277 DOLORES", "1278 KENYA", "1279 UGANDA", "128 NEMESIS", "1280 BAILLAUDA", "1281 JEANNE", "1282 UTOPIA", "1283 KOMSOMOLIA", "1284 LATVIA", "1289 KUTAISSI", "129 ANTIGONE", "1293 SONJA", "1294 ANTWERPIA", "13 EGERIA", "130 ELEKTRA", "1300 MARCELLE", "1301 YVONNE", "1302 WERRA", "1304 AROSA", "1306 SCYTHIA", "1307 CIMMERIA", "131 VALA", "1310 VILLIGERA", "13111 PAPACOSMAS", "1312 VASSAR", "1316 KASAN", "1317 SILVRETTA", "1318 NERINA", "1319 DISA", "132 AETHRA", "1320 IMPALA", "1321 MAJUBA", "1322 COPPERNICUS", "1323 TUGELA", "1324 KNYSNA", "1325 INANDA", "1326 LOSAKA", "1327 NAMAQUA", "1328 DEVOTA", "1329 ELIANE", "133 CYRENE", "1330 SPIRIDONIA", "1331 SOLVEJG", "1332 MARCONIA", "1333 CENEVOLA", "1335 DEMOULINA", "1336 ZEELANDIA", "1337 GERARDA", "133P/ELST-PIZARRO (1996 N2)", "134 SOPHROSYNE", "1340 YVETTE", "1342 BRABANTIA", "1343 NICOLE", "1345 POTOMAC", "1348 MICHEL", "135 HERTHA", "1350 ROSSELIA", "1351 UZBEKISTANIA", "1352 WAWEL", "1355 MAGOEBA", "1355 MANGOEBA", "1356 NYANZA", "1358 GAIKA", "136 AUSTRIA", "1360 TARKA", "1361 LEUSCHNERIA", "1362 GRIQUA", "1364 SAFARA", "1365 HENYEY", "1367 NONGOMA", "1368 NUMIDIA", "1369 OSTANINA", "137 MELIBOEA", "1372 HAREMARI", "1373 CINCINNATI", "1374 ISORA", "1375 ALFREDA", "1379 LOMONOSOWA", "138 TOLOSA", "1384 KNIERTJE", "1385 GELRIA", "1386 STORERIA", "139 JUEWA", "1390 ABASTUMANI", "1391 CARELIA", "1392 PIERRE", "1393 SOFALA", "1396 OUTENIQUA", "1399 TENERIFFA", "14 IRENE", "140 SIWA", "1400 TIRELA", "1403 IDELSONIA", "1403 ILDESONIA", "1406 KOMPPA", "1407 LINDELOF", "1409 ISKO", "140P/BOWELL-SKIFF 1 (1980 E1)", "141 LUMEN", "1414 JEROME", "1418 FAYETA", "141P/MACHHOLZ 2 (1994 P1-A)", "142 POLANA", "1420 RADCLIFFE", "1422 STROMGRENIA", "1423 JOSE", "1424 SUNDMANIA", "1425 TUORLA", "1427 RUVUMA", "1428 MOMBASA", "143 ADRIA", "1431 LUANDA", "1432 ETHIOPIA", "1433 GERAMTINA", "1434 MARGOT", "1436 SALONTA", "1439 VOGTIA", "143P/KOWAL-MRKOS (1984 H1)", "144 VIBILIA", "1442 CORVINA", "1444 PANNONIA", "1445 KONKOLYA", "1449 VIRTANEN", "145 ADEONA", "1451 GRANO", "1453 FENNIA", "1455 MITCHELLA", "1458 MINEURA", "1459 MAGNYA", "146 LUCINA", "1461 JEAN-JACQUES", "1463 NORDENMARKIA", "1467 MASHONA", "1469 LINZIA", "147 PROTOGENEIA", "1471 TORNIO", "1474 BEIRA", "1478 VIHURI", "148 GALIIA", "148 GALLIA", "1480 AUNUS", "1481 TUBINGIA", "1483 HAKOILA", "1484 POSTREMA", "1487 BODA", "149 MEDUSA", "1490 LIMPOPO", "1493 SIGRID", "1494 SAVO", "1499 PORI", "15 EUNOMIA", "150 NUWA", "1501 BAADE", "1502 ARENDA", "1506 XOSA", "1508 KEMI", "1509 ESCLANGONA", "151 ABUNDANTIA", "1510 CHARLOIS", "1512 OULU", "1517 BEOGRAD", "1518 ROVANIEMI", "152 ATALA", "1520 IMATRA", "1529 OTERMA", "153 HILDA", "1530 RANTASEPPA", "1531 HAERTMUT", "1534 NASI", "1535 PAIJANNE", "1539 BORELLY", "1539 BORRELLY", "154 BERTHA", "1541 ESTONIA", "1542 SCHALEN", "1545 THERNOE", "1546 IZASK", "1548 PALOMAA", "1549 MIKKO", "1550 TITO", "1553 BAUERSFELDA", "1554 YUGOSLAVIA", "1556 WINGOLFIA", "156 XANTHIPPE", "1560 STRATTONIA", "1562 GONDOLATSCH", "1563 NOEL", "1564 SRBIJA", "1565 LEMAITRE", "1566 ICARUS", "1567 ALIKOSKI", "1568 AISLEEN", "157 DEJANIRA", "1571 CESCO", "1573 VAISALA", "1574 MEYER", "1575 WINIFRED", "1576 FABIOLA", "1577 REISS", "1578 KIRKWOOD", "1579 HERRICK", "158 KORONIS", "1580 BETULIA", "1581 ABANDERADA", "1583 ANTILOCHUS", "1584 FUJI", "1585 UNION", "1587 KAHRSTEDT", "159 AEMILIA", "1591 BAIZE", "1592 MATHIEU", "1593 FAGNES", "1594 DANJON", "1595 TANGA", "16 CYG A", "16 CYG B", "16 PSYCHE", "160 UNA", "1600 VYSSOTSKY", "1601 PATRY", "1602 INDIANA", "1603 NEVA", "1604 TOMBAUGH", "1605 MILANKOVITCH", "1606 JEKHOVSKY", "1607 MAVIS", "1609 BRENDA", "161 ATHOR", "1613 SMILEY", "1615 BARDWELL", "1618 DAWN", "1619 UETA", "162 LAURENTIA", "1620 GEOGRAPHOS", "1621 DRUZHBA", "1625 THE NORC", "1626 SADEYA", "1627 IVAR", "1628 STROBEL", "1629 PECKER", "163 ERIGONE", "1634 NDOLA", "1635 BOHRMANN", "1636 PORTER", "1637 SWINGS", "1638 RUANDA", "164 EVA", "1640 NEMO", "1642 HILL", "1644 RAFITA", "1645 WATERFIELD", "1646 ROSSELAND", "165 LORELEY", "1650 HECKMANN", "1651 BEHRENS", "1653 YAKHONTOVIA", "1654 BOJEVA", "1655 COMAS SOLA", "1656 SUOMI", "1657 ROEMERA", "1658 INNES", "1659 PUNKAHARJU", "166 RHODOPE", "1660 WOOD", "1662 HOFFMANN", "1664 FELIX", "1665 GABY", "1667 PELS", "167 URDA", "1677 TYCHO BRAHE", "1679 NEVANLINNA", "168 SIBYLLA", "1680 PER BRAHE", "1685 TORO", "1689 FLORIS-JAN", "169 ZELIA", "1691 OORT", "1692 SUBBOTINA", "1693 HERTZPRUNG", "1693 HERTZSPRUNG", "1694 KAISER", "1695 WALBECK", "1697 KOSKENNIEMI", "17 THETIS", "170 MARIA", "1700 ZVEZDARA", "1701 OKAVANGO", "1702 KALAHARI", "1705 TAPIO", "1706 DIECKVOSS", "171 OPHELIA", "1711 SANDRINE", "1712 ANGOLA", "1715 SALLI", "1716 PETER", "1717 ARLON", "172 BAUCIS", "1722 GOFFIN", "1724 VLADIMIR", "1725 CRAO", "1726 HOFFMEISTER", "1727 METTE", "1728 GOETHE LINK", "1729 BERYL", "173 INO", "1730 MARCELINE", "1731 SMUTS", "1734 ZHONGOLOVICH", "1738 OOSTERHOFF", "174 PHAEDRA", "1740 PAAVO NURMI", "1743 SCHMIDT", "1746 BROUWER", "1747 WRIGHT", "1748 MAUDERLI", "1749 TELAMON", "175 ANDROMACHE", "1750 ECKERT", "1751 HERGET", "1754 CUNNINGHAM", "1759 KIENLE", "176 IDUNA", "1765 WRUBEL", "1766 SLIPHER", "1768 APPENZELLA", "177 IRMA", "1771 MAKOVER", "1772 GAGARIN", "1775 ZIMMERWALD", "1777 GEHRELS", "178 BELISANA", "1781 VAN BIESBROECK", "1783 ALBITSKIJ", "1785 WURM", "179 KLYTAEMNESTRA", "1793 ZOYA", "1794 FINSEN", "1795 WOLTJER", "1796 RIGA", "1797 SCHAUMASSE", "1798 WATTS", "1799 KOUSSEVITZKY", "18 MELPOMENE", "180 GARUMNA", "1806 DERICE", "1807 SLOVAKIA", "181 EUCHARIS", "1815 BEETHOVEN", "1816 LIBERA", "1819 LAPUTA", "182 ELSA", "18268 DARDANOS", "1828 KASHIRINA", "183 ISTRIA", "1830 POGSON", "1831 NICHOLSON", "1836 KOMAROV", "1838 URSA", "1839 RAGAZZA", "184 DEJOPEJA", "1841 MASSRYK", "1842 HYNEK", "1847 STOBBE", "1848 DELVAUX", "185 EUNIKE", "1854 SKVORTSOV", "1856 RUZENA", "1857 PARCHOMENKO", "1858 LOBACHEVSKIJ", "186 CELUTA", "1860 BARBAROSSA", "1862 APOLLO", "1863 ANTINOUS", "1865 CERBERUS", "1866 SISYPHUS", "1867 DEIPHOBUS", "187 LAMBERTA", "1871 ASTYANAX", "188 MENIPPE", "1882 RAUMA", "1883 RIMITO", "1888 ZU CHONG-ZHI", "189 PHTHIA", "1891 GONDOLA", "1892 LUCIENNE", "19 FORTUNA", "190 ISMENE", "1901 MORAVIA", "1902 SHAPOSHNIKOV", "1903 ADZHIMUSHKAJ", "1904 MASSEVITCH", "1906 NAEF", "1907 RUDNEVA", "191 KOLGA", "1911 SCHUBART", "1915 QUETZALCOATL", "1919 CLEMENCE", "192 NAUSIKAA", "1920 SARMIENTO", "1923 OSIRIS", "1929 KOLLAA", "193 AMBROSIA", "1930 LUCIFER", "1932 JANSKY", "1933 TINCHEN", "1934 JEFFERS", "1936 LUGANO", "194 PROKNE", "1943 ANTEROS", "1948 KAMPALA", "195 EURYKLEIA", "1951 LICK", "196 PHILOMELA", "1963 BEZOVEC", "1967 MENZEL", "1968 MEHLTRETTER", "197 ARETE", "1970 SUMERIA", "1977 SHURA", "198 AMPELLA", "1980 TEZCATLIPOCA", "1989 TATRY", "1989N1", "1989N2", "199 BYBLIS", "1990 PILCHER", "1991 XB", "1992 GALVARINO", "1992 NA", "1992 UB", "1994 SHANE", "1994 VK8", "1995 BM2", "1995 HAJEK", "1995 WQ5", "1996 GQ21", "1996 PW", "1996 RD29", "1996 TO66", "1996 TP66", "1996 UK", "1997 CS29", "1997 CZ5", "1998 BU48", "1998 HK151", "1998 KY26", "1998 TITIUS", "1998 VG44", "1998 WH24", "1998 WS", "1998 XY95", "1999 DE9", "1999 HIRAYAMA", "1999 KR16", "19P/BORRELLY 1 (1904 Y2)", "1P/HALLEY 1 (1682 Q1)", "2 PALLAS", "20 MASSALIA", "200 DYNAMENE", "2000 AT44", "2000 EB173", "2000 GN171", "2001 CZ31", "2001 EINSTEIN", "2001 FZ173", "201 PENELOPE", "2010 CHEBYSHEV", "2011 VETERANIYA", "2014 VASILEVSKIS", "2017 WESSON", "2019 VAN ALBADA", "2022 WEST", "2024 MCLAUGHLIN", "2029 BINOMI", "203 POMPEJA", "2031 BAM", "2035 STEARNS", "2038 BISTRO", "204 KALLISTO", "2040 CHALONGE", "2042 SITARSKI", "2045 PEKING", "2048 DWORNIK", "205 MARTHA", "2050 FRANCIS", "2052 TAMRIKO", "2053 NUKI", "2056 NANCY", "206 HERSILIA", "2060 CHIRON", "2063 BACCHUS", "2064 THOMSEN", "2065 SPICER", "2067 AKSNES", "207 HEDDA", "2070 HUMASON", "2073 JANACEK", "2074 SHOEMAKER", "2078 NANKING", "208 LACRIMOSA", "2081 SAZAVA", "2083 SMITHER", "2085 HENAN", "2086 NEWELL", "2087 KOCHERA", "2088 SAHLIA", "2089 CETACEA", "208L ACRIMOSA", "209 DIDO", "2090 MIZUHO", "2091 SAMPO", "2093 GENICHESK", "2096 VAINO", "2098 ZYSKIN", "2099 OPIK", "21 LUTETIA", "210 ISABELLA", "2100 RA-SHALOM", "2100 RASHALOM", "2102 TANTALUS", "2103 LAVERNA", "2104 TORONTO", "2105 GUDY", "2106 HUGO", "2107 ILMARI", "211 ISOLDA", "2111 TSELINA", "2112 ULYANOV", "2113 EHRDNI", "2118 FLAGSTAFF", "2119 SCHWALL", "212 MEDEA", "2121 SAVASTOPOL", "2128 WETHERILL", "213 LILAEA", "2130 EVDOKIYA", "2131 MAYALL", "2139 MAKHARADZE", "214 ASCHERA", "2140 KEMEROVO", "2141 SIMFEROPOL", "2143 JIMARNOLD", "2147 KHARADZE", "2149 SCHWAMBRANIYA", "2150 NYCTIMENE", "2151 HADWIGER", "2152 HANNIBAL", "2156 KATE", "2157 ASHBROOK", "2159 KUKKAMAKI", "216 KLEOPATRA", "2161 GRISSOM", "2167 ERIN", "2169 TAIWAN", "217 EUDORA", "2174 ASMODEUS", "218 BIANCA", "2185 GUANGDONG", "2189 ZARAGOZA", "219 THUSNELDA", "2194 ARPOLA", "2196 ELLICOTT", "21P/GIACOBINI-ZINNER 1 (1900 Y1)", "22 KALLIOPE", "220 STEPHANIA", "2201 OLJATO", "2204 LYYLI", "2207 ANTENOR", "2208 PUSHKIN", "221 EOS", "2212 HEPHAISTOS", "2215 SICHUAN", "222 LUCIA", "2223 SARPEDON", "223 ROSA", "2231 DURRELL", "2234 SCHMADEL", "2235 VITTORE", "224 OCEANA", "2241 ALCATHOUS", "2244 TESLA", "2246 BOWELL", "225 HENRIETTA", "2251 TIKHOV", "2253 ESPINETTE", "2258 VIIPURI", "2259 SOFIEVKA", "226 WERINGIA", "2260 NEOPTOLEMUS", "2263 SHAANXI", "2266 TCHAIKOVSKY", "2268 SZMYTOWNA", "227 PHILOPOSPHIA", "2271 KISO", "2272 MONTEZUMA", "2278 GOTZ", "2279 BARTO", "228 AGATHE", "2280 KUNIKOV", "2282 ANDRES BELLO", "229 ADELINDA", "2291 KEVO", "2292 SEILI", "2296 KUGULTINOV", "2299 HANKO", "22P/KOPFF 1 (1906 Q1)", "23 THALIA", "230 ATHAMANTIS", "2303 RETSINA", "2305 KING", "2306 BAUSCHINGER", "2308 SCHILT", "231 VINDOBONA", "2311 EL LEONCITO", "2312 DUBOSHIN", "2316 JO-ANN", "2317 GALYA", "232 RUSSIA", "2327 GERSHBERG", "2328 ROBESON", "233 ASTEROPE", "2331 PARVULESCO", "2332 KALM", "2335 JAMES", "234 BARBARA", "2341 AOLUTA", "2345 FUCIK", "2346 LILIO", "2349 KURCHENKO", "235 CAROLINA", "2353 ALVA", "2354 LAVROV", "2357 PHERECLOS", "236 HONORIA", "2363 CEBRIONES", "2365 INTERKOSMOS", "2369 CHEKHOV", "237 COELESTINA", "2370 VAN ALTENA", "2371 DIMITROV", "2373 IMMO", "2374 VLADVYSOTSKIJ", "2375 RADEK", "2378 PANNEKOEK", "2379 HEISKANEN", "238 HYPATIA", "2380 HEILONGJIANG", "2381 LANDI", "2382 NONIE", "2386 NIKONOV", "239 ADRASTEA", "2390 NEZARKA", "2396 KOCHI", "2397 LAPPAHARVI", "23P/BRORSEN-METCALF 1 (1847 O1)", "24 THEMIS", "240 VANADIS", "2401 AEHLITA", "2402 SATPAEV", "2403 SUMAVA", "2405 WELCH", "2407 HAUG", "2409 CHAPMAN", "241 GERMANIA", "2410 MORRISON", "2411 ZELLNER", "242 KRIEMHILD", "2420 CIURLIONIS", "2423 IBARRURI", "2427 KOBZAR", "2428 KAMENYAR", "243 IDA", "2430 BRUCE HELIN", "2438 OLESHKO", "244 SITA", "2440 EDUCATIO", "2442 CORBETT", "2444 LEDERLE", "2446 LUNACHARSKY", "2448 SHOLOKHOV", "2449 KENOS", "245 VERA", "2451 DOLLFUS", "2455 SOMVILLE", "246 ASPORINA", "2463 STERPIN", "2464 NORDENSKIOLD", "2465 WILSON", "2467 KOLLONTAI", "2468 REPIN", "247 EUKRATE", "2478 TOKAI", "248 LAMEIA", "2482 PERKIN", "2489 SUVOROV", "249 ILSE", "2490 BUSSOLINI", "2491 TVASHTRI", "2493 ELMER", "24P/SCHAUMASSE 1 (1911 X1)", "25 PHOCAEA", "250 BETTINA", "2501 LOHJA", "2503 LIAONING", "2504 GAVIOLA", "2507 BOBONE", "2508 ALUPKA", "2509 CHUKOTKA", "251 SOPHIA", "2510 SHANDONG", "2511 PATTERSON", "25143 ITOKAWA", "2519 ANNAGERMAN", "252 CLEMENTINA", "2521 HEIDI", "2524 BUDOVICIUM", "2525 O'STEEN", "2525 O_STEEN", "2527 GREGORY", "253 MATHILDE", "2538 VANDERLINDEN", "254 AUGUSTA", "2547 HUBEI", "2548 LELOIR", "255 OPPAVIA", "2558 VIV", "2559 SVOBODA", "256 WALPURGA", "2560 SIEGMA", "2566 KIRGHIZIA", "2567 ELBA", "2569 MADELINE", "257 SILESIA", "2575 BULGARIA", "2577 LITVA", "2579 SPARTACUS", "258 TYCHE", "2582 HARIMAYA-BASHI", "259 ALATHEA", "259 ALETHEIA", "2590 MOURAO", "2598 MERLIN", "2599 VESELI", "26 PROSERPINA", "260 HUMBERTA", "2604 MARSHAK", "2606 ODESSA", "261 PRYMNO", "2612 KATHRYN", "262 VALDA", "2625 JACK LONDON", "2629 RUDRA", "263 DRESDA", "2631 ZHEJIANG", "2634 JAMES BRADLEY", "2635 HUGGINS", "264 LIBUSSA", "2640 HALLSTROM", "2645 DAPHNE PLANE", "265 ANNA", "2651 KAREN", "2653 PRINCIPIA", "2655 GUANGXI", "2659 MILLIS", "266 ALINE", "267 TIRZA", "2674 PANDARUS", "2675 TOLKIEN", "268 ADOREA", "2681 OSTROVSKIJ", "2685 MASURSKY", "26879 HAINES", "269 JUSTITIA", "26P/GRIGG-SKJELLERUP 1 (1922 K1)", "27 EUTERPE", "270 ANAHITA", "2703 RODARI", "2704 JULIAN LOEWE", "2708 BURNS", "2709 SAGAN", "271 PENTHESILEA", "2715 MIELIKKI", "2717 TELLERVO", "272 ANTONIA", "2720 PYOTR PERVYJ", "2724 ORLOV", "2728 YATSKIV", "273 ATROPOS", "2730 BARKS", "2732 WITT", "2733 HAMINA", "2735 ELLEN", "2736 OPS", "2737 KOTKA", "274 PHILAGORIA", "2744 BIRGITTA", "2746 HISSAO", "2748 PATRICK GENE", "275 SAPIENTIA", "2750 LOVIISA", "2754 EFIMOV", "276 ADELHEID", "2760 KACHA", "2762 FOWLER", "2763 JEANS", "277 ELVIRA", "2772 DUGAN", "2775 ODISHAW", "2778 TANGSHAN", "278 PAULINA", "2780 MONNING", "2789 FOSHAN", "279 THULE", "2790 NEEDHAM", "2791 PARADISE", "2795 LEPAGE", "2796 KRON", "27P/CROMMELIN 1 (1928 W1)", "28 BELLONA", "2801 HUYGENS", "2807 KARL MARX", "2809 VERNADSKIJ", "281 LUCRETIA", "2810 LEV TOLSTOJ", "2813 ZAPPALA", "2815 SOMA", "2816 PIEN", "2818 JUVENALIS", "282 CLORINDE", "2820 IISALMI", "2827 VELLAMO", "2829 BOBHOPE", "283 EMMA", "2830 GREENWICH", "2834 CHRISTY CAROL", "284 AMALIA", "2840 KALLAVESI", "2841 PUIJO", "2850 MOZHAISKIJ", "2851 HARBIN", "2852 DECLERCQ", "2855 BASTIAN", "2857 NOT", "286 ICLEA", "2861 LAMBRECHT", "2864 SODERBLOM", "2867 STEINS", "287 NEPHTHYS", "2872 GENTELEC", "2873 BINZEL", "2874 JIM YOUNG", "2875 LAGERKVIST", "2879 SHIMIZU", "288 GLAUKE", "2881 MEIDEN", "289 NENETTA", "2891 MCGETCHIN", "2892 FILIPENKO", "2893 PEIROOS", "28P/NEUJMIN 1 (1913 R2)", "29 AMPHITRITE", "290 BRUNA", "2902 WESTERLUND", "2905 PLASKETT", "2906 CALTECH", "2908 SHIMOYAMA", "291 ALICE", "2911 MIAHELENA", "2912 LAPALMA", "2914 GLARNISCH", "2917 SAWYER HOGG", "292 LUDOVICA", "2920 AUTOMEDON", "2923 SCHUYLER", "2925 BEATTY", "2927 ALAMOSA", "2929 HARRIS", "293 BRASILIA", "2930 EURIPIDES", "2934 ARISTOPHANES", "2938 HOPI", "294 FELICIA", "2946 MUCHACHOS", "2949 KAVERZNEV", "295 THERESIA", "2952 LILLIPUTIA", "2953 VYSHESLAVIA", "2955 NEWBURN", "2956 YEOMANS", "2957 TATSUO", "2959 SCHOLL", "296 PHAETUSA", "2961 KATSURAHAMA", "2962 OTTO", "2965 SURIKOV", "2966 KORSUNIA", "297 CAECILIA", "2973 PAOLA", "2975 SPAHR", "2977 CHIVILIKHIN", "298 BAPTISTINA", "2988 KORHONEN", "2991 BILBO", "2993 WENDY", "2996 BOWMAN", "29P/SCHWASSMANN-WACHMANN 1 (1927 V1)", "2P/ENCKE 1 (1818 W1)", "3 JUNO", "30 URANIA", "3000 LEONARDO", "3007 REAVES", "301 BAVARIA", "3015 CANDY", "302 CLARISSA", "3020 NAUDTS", "3022 DOBERMANN", "3023 HEARD", "3028 ZHANGGUOXI", "303 JOSEPHINE", "3033 HOLBAEK", "3036 KRAT", "3037 ALKU", "304 OLGA", "3040 KOZAI", "3043 SAN DIEGO", "306 UNITAS", "3060 DELCANO", "3063 MAKHAON", "3065 SARAHILL", "3066 MCFADDEN", "3067 AKMATOVA", "30698 HIPPOKOON", "307 NIKE", "3073 KURSK", "3074 POPOV", "308 POLYXO", "3085 DONNA", "309 FRATERNITAS", "3090 TJOSSEM", "3096 BEZRUC", "31 EUPHROSYNE", "310 MARGARITA", "3101 GLODERBERGER", "3102 KROK", "3103 EGER", "3104 DURER", "3105 STRUMPFF", "3106 MORABITO", "3109 MACHIN", "311 CLAUDIA", "3116 GOODRICKE", "312 PIERRETTA", "3121 TAMINES", "3122 FLORENCE", "3123 DUNHAM", "3124 KANSAS", "3128 OBRUCHEV", "313 CHALDAEA", "3137 HORKY", "3139 SHANTOU", "314 ROSALIA", "3141 BUCHAR", "3151 TALBOT", "3152 JONES", "3153 LINCOLN", "3155 LEE", "3158 ANGA", "316 GOBERTA", "3162 NOSTALGIA", "3167 BABCOCK", "3169 OSTRO", "317 ROXANE", "3170 DZHANIBEKOV", "3175 NETTO", "3179 BERUTI", "3181 AHMERT", "3181 AHNERT", "3182 SHIMANTO", "319 LEONA", "3192 A'HEARN", "3197 WEISSMAN", "3198 WALLONIA", "3199 NEFERTITI", "31P/SCHWASSMANN-WACHMANN 2 (1929 B1)", "32 POMONA", "3200 PHAETHON", "3204 LINDGREN", "3209 BUCHWALD", "321 FLORENTINA", "3214 MAKARENKO", "3216 HARRINGTON", "322 PHAEO", "3220 MURAYAMA", "3224 IRKUTSK", "3225 HOAG", "323 BRUCIA", "3231 MILA", "324 BAMBERGA", "3242 BACKCHISARAJ", "3246 BIDSTRUP", "3248 FARINELLA", "3249 MUSASHINO", "325 HEIDELBERGA", "3254 BUS", "3255 THOLEN", "3256 DAGUERRE", "3258 SOMNIUM", "3259 BROWNLEE", "326 TAMARA", "3262 MIUNE", "3265 FLETCHER", "3267 GLO", "3268 DE SANCTIS", "327 COLUMBIA", "3274 MAILLEN", "3285 RUTH WOLFE", "3287 OLMSTEAD", "3288 SELEUCUS", "329 SVEA", "3296 BOSQUE ALEGRE", "33 POLYHYMNIA", "3300 MCGLASSON", "3306 BYRON", "3307 ATHABASCA", "3308 FERRERI", "3309 BRORFELDE", "331 ETHERIDGEA", "3311 PODOBED", "3314 BEALS", "3317 PARIS", "332 SIRI", "3320 NAMBA", "3321 DASHA", "3328 INTERPOSITA", "3330 GANTRISCH", "3332 RAKSHA", "3333 SCHABER", "334 CHICAGO", "3340 YINHAI", "3341 HARTMANN", "3343 NEDZEL", "3345 TARKOVSKIJ", "3349 MANAS", "335 ROBERTA", "3352 MCAULIFFE", "3354 MCNAIR", "336 LACADIERA", "3363 BOWEN", "3364 ZDENKA", "3365 RECOGNE", "3367 ALEX", "337 DEVOSA", "3371 GIACCONI", "3375 AMY", "3376 ARMANDHAMMER", "338 BUDROSA", "3381 MIKKOLA", "3385 BRONNINA", "3388 TSANGHINCHI", "3389 SINZOT", "339 DOROTHEA", "3394 BANNO", "3395 JITKA", "34 CIRCE", "340 EDUARDA", "3400 AOTEAROA", "3401 VANPHILOS", "3406 OMSK", "341 CALIFORNIA", "3416 DORRIT", "3417 TAMBLYN", "342 ENDYMION", "3430 BRADFIELD", "3431 NAKANO", "3435 BOURY", "344 DESIDERATA", "3440 STAMPFER", "3443 LEETSUNGDAO", "3445 PINSON", "3447 BURCKHALTER", "345 TERCIDINA", "3451 MENTOR", "3458 BODUOGNAT", "346 HERMENTARIA", "347 PARIANA", "3474 LINSLEY", "3478 FANALE", "348 MAY", "3483 SVETLOV", "349 DEMBOWSKA", "3491 FRIDOLIN", "3492 PETRA-PEPI", "3493 STEPANOV", "3494 PURPLE MOUNTAIN", "3498 BELTON", "35 LEUKOTHEA", "350 ORNAMENTA", "3501 OLEGIYA", "3507 VILAS", "3511 TSVETAEVA", "352 GISELA", "3523 ARINA", "3526 JEFFBELL", "3527 MCCORD", "3528 COUNSELMAN", "353 RUPERTO-CAROLA", "3533 TOYOTA", "3534 SAX", "3536 SCHLEICHER", "354 ELEONORA", "3542 TANJIAZHEN", "3545 GAFFEY", "3546 ATANASOFF", "3548 EURYBATES", "355 GABRIELLA", "3551 VERENIA", "3559 VIOLAUMAYER", "356 LIGURIA", "3563 CANTERBURY", "3566 LEVITAN", "3567 ALVEMA", "357 NININA", "3573 HOLMBERG", "3575 ANYUTA", "3576 GALINA", "3578 CARESTIA", "358 APOLLONIA", "3581 ALVAREZ", "3586 VASNETSOV", "3587 DESCARTES", "359 GEORGIA", "3592 NEDBAL", "36 ATALANTE", "360 CARLOVA", "3600 ARCHIMEDES", "361 BONONIA", "3611 DABU", "3615 SAFRONOV", "362 HAVNIA", "3627 SAYERS", "3628 BOZNEMCOVA", "363 PADUA", "3630 LUBOMIR", "3635 KREUTZ", "3636 PAJDUSAKOVA", "364 ISARA", "3640 GOSTIN", "3642 FRIEDEN", "3645 FABINI", "3647 DERMOTT", "365 CORDUBA", "3654 AAS", "3657 ERMOLOVA", "3658 FELDMAN", "366 VICENTINA", "366 VINCENTINA", "3663 TISSERAND", "3665 FITZGERALD", "3669 VERTINSKIJ", "367 AMICITIA", "3670 NORTHCOTT", "3674 ERBISBUHL", "3677 MAGNUSSON", "3678 MONGMANWAI", "368 HAIDEA", "3682 WELTHER", "3684 BERRY", "3686 ANTOKU", "3687 DZUS", "369 AERIA", "3691 BEDE", "37 FIDES", "3700 GEOWILLIAMS", "3701 PURKYNE", "3702 TRUBETSKAYA", "3704 GAOSHIQI", "3709 POLYPOITES", "371 BOHEMIA", "3710 BOGOSLOVSKIJ", "3712 KRAFT", "3713 PIETERS", "372 PALMA", "3728 IRAS", "373 MELUSINA", "3730 HURBAN", "3734 WALAND", "3737 BECKMAN", "374 BURGUNDIA", "3740 MENGE", "3744 HORN-D'ARTURO", "3748 TATUM", "375 URSULA", "3752 CAMILLO", "3753 CRUITHNE", "3759 PIIRONEN", "376 GEOMETRIA", "3760 POUTANEN", "3762 AMARAVELLA", "3767 DIMAGGIO", "377 CAMPANIA", "3775 ELLENBETH", "378 HOLMIA", "3782 CELLE", "3786 YAMADA", "3787 AIVAZOVSKIJ", "3789 ZHONGGUO", "379 HUENNA", "3792 PRESTON", "3793 LEONTEUS", "3796 LENE", "38 LEDA", "380 FIDUCIA", "3800 KARAYUSUF", "3809 AMICI", "381 MYRRHA", "3813 FORTOV", "3816 CHUGAINOV", "3819 ROBINSON", "382 DODONA", "3824 BRENDALEE", "3827 ZDENEKHORSKY", "3829 GUNMA", "383 JANINA", "3831 PETTENGILL", "3832 SHAPIRO", "3833 CALINGASTA", "384 BURDIGALA", "3841 DICICCO", "3849 INCIDENTIA", "385 ILMATAR", "3850 PELTIER", "3853 HAAS", "3858 DORCHESTER", "386 SIEGENA", "3860 PLOVDIV", "3861 LORENZ", "3862 AGEKIAN", "3869 NORTON", "387 AQUITANIA", "3873 RODDY", "3875 STAEHLE", "388 CHARYBDIS", "3880 KAISERMAN", "3885 BOGORODSKIJ", "3886 SHCHERBAKOVIA", "3888 HOYT", "389 INDUSTRIA", "3894 WILLIAMCOOKE", "38P/STEPHAN-OTERMA 1 (1942 V1)", "39 LAETITIA", "390 ALMA", "3900 KNEZEVIC", "3903 KLIMENT OHRIDSKI", "3906 CHAO", "391 INGEBORG", "3910 LISZT", "3913 CHEMIN", "3915 FUKUSHIMA", "392 WILHELMINA", "3920 AUBIGNAN", "3925 TRET'YAKOV", "3925 TRET_YAKOV", "393 LAMPETIA", "3935 TOATENMONGAKKAI", "3939 HURUHATA", "394 ARDUINA", "3940 LARION", "3944 HALLIDAY", "3949 MACH", "395 DELIA", "3958 KOMENDANTOV", "396 AEOLIA", "3963 PARADZHANOV", "3968 KOPTELOV", "397 VIENNA", "3971 VORONIKHIN", "3972 RICHARD", "3976 LISE", "398 ADMETE", "3985 RAYBATSON", "399 PERSEPHONE", "3990 HEIMDAL", "3995 SAKAINO", "3999 ARISTARCHUS", "4 VESTA", "40 HARMONIA", "400 DUCROSA", "4001 PTOLEMAEUS", "4002 SHINAGAWA", "4005 DYAGILEV", "4006 SANDLER", "4015 WILSON-HARRINGTON", "402 CHLOE", "4025 RIDLEY", "403 CYANE", "4031 MUELLER", "4033 YATSUGATAKE", "4037 IKEYA", "4038 KRISTINA", "4039 SOUSEKI", "404 ARSINOE", "405 THIA", "4051 HATANAKA", "4055 MAGELLAN", "4056 TIMWARNER", "406 ERNA", "4060 DEIPYLOS", "4062 SCHIAPARELLI", "4063 EUFORBO", "4068 MENESTHEUS", "407 ARACHNE", "4072 YAYOI", "4082 SWANN", "4083 JODY", "4085 WEIR", "409 ASPASIA", "4096 KUSHIRO", "41 DAPHNE", "410 CHLORIS", "4100 SUMIKO", "4103 CHAHINE", "4104 ALU", "4107 RUFINO", "4112 HRABAL", "4116 ELACHI", "412 ELISABETHA", "4121 CARLIN", "4124 HERRIOT", "4125 LEW ALLEN", "4127 KYOGUKU", "413 EDBURGA", "4132 BARTOK", "4135 SVETLANOV", "414 LIRIOPE", "4142 DERSU-UZALA", "4143 HUZIAK", "4145 MAXIMOVA", "4147 LENNON", "415 PALATIA", "4156", "4157 IZU", "4159 FREEMAN", "416 VATICANA", "4165 DIDKOVSKIJ", "417 SUEVIA", "4175 BILLBAUM", "4179 TOUTATIS", "418 ALEMANNIA", "4182 MOUNT LOCKE", "4188 KITEZH", "419 AURELIA", "4191 ASSESSE", "4194 SWEITZER", "4197 TOUTATIS", "42 ISIS", "420 BERTHOLDA", "4200 SHIZUKAGOZEN", "4201 OROSZ", "4205 DAVID HUGHES", "421 ZAHRINGIA", "4215 KAMO", "4219 NAKAMURA", "422 BEROLINA", "4220 FLOOD", "4222 NANCITA", "423 DIOTIMA", "424 GRATIA", "425 CORNELIA", "4256 KAGAMIGAWA", "426 HIPPO", "4261 GEKKO", "4265 KANI", "4272 ENTSUJI", "4276 CLIFFORD", "4278 HARVEY", "4280 SIMONENKO", "4282 ENDATE", "4284 KAHO", "4287 TRISOV", "429 LOTIS", "4292 AOBA", "4297 EICHHORN", "4299 WIYN", "43 ARIADNE", "430 HYBRIS", "4304 GEICHENKO", "4305 CLAPTON", "431 NEPHELE", "4311 ZGURIDI", "432 PYTHIA", "4327 RIES", "433 EROS", "4332 MILTON", "434 HUNGARIA", "4340 DENCE", "4341 POSEIDON", "4342 FREUD", "4343 TETSUYA", "435 ELLA", "4352 KYOTO", "4353 ONIZAKI", "436 PATRICIA", "4369 SEIFERT", "437 RHODIA", "4370 DICKENS", "4372 QUINCY", "4373 CRESPO", "4374 TADAMORI", "4375 KIYOMORI", "43754 1983 AA", "4376 SHIGEMORI", "4382 STRAVINSKY", "4387 TANAKA", "439 OHIO", "4390 MADRETERESA", "4396 GRESSMANN", "44 NYSA", "4407 TAIHAKU", "441 BATHILDE", "4417 LECAR", "442 EICHSFELDIA", "4422 JARRE", "4424 ARKHIPOVA", "4426 ROERICH", "443 PHOTOGRAPHICA", "4434 NIKULIN", "4435 HOLT", "444 GYPTIS", "4440 TCHANTCHES", "4448 PHILDAVIS", "445 EDNA", "4456 MAWSON", "4457 VAN GOGH", "446 AETERNITAS", "4460 BIHORO", "4461 SAYAMA", "447 VALENTINE", "4483 PETOFI", "4484 SIF", "449 HAMBURGA", "4490 BAMBERY", "4491 OTARU", "4497 TAGUCHI", "45 EUGENIA", "4502 ELIZABETHANN", "451 PATIENTIA", "4510 SHAWNA", "4511 REMBRANDT", "4512 SINUHE", "4516 PUGOVKIN", "4520 DOVZHENKO", "4522 BRITASTRA", "453 TEA", "4533 ORTH", "4534 RIMSKIJ-KORSAKOV", "4546 FRANCK", "4547 MASSACHUSETTS", "4548 WIELEN", "455 BRUCHSALIA", "4556 GUMILYOV", "4558 JANESICK", "456 ABNOBA", "4562", "457 ALLEGHENIA", "4570 RUNCORN", "458 HERCYNIA", "4580 CHILD", "4584 AKAN", "459 SIGNE", "4591 BRYANTSEV", "45P/HONDA-MRKOS-PAJDUSAKOVA 1 (1948 X1)", "46 HESTIA", "460 SCANIA", "4601 LUDKEWYCZ", "4606 SAHEKI", "4607 SEILANDFARM", "461 SASKIA", "4610 KAJOV", "4611 VULKANEIFEL", "4613 MAMORU", "4617 ZADUNAISKY", "4619 POLYAKHOVA", "462 ERIPHYLA", "4621 TAMBOV", "4628 LAPLACE", "4635 RIMBAUD", "464 MEGAIRA", "4640 HARA", "4649 SUMOTO", "465 ALEKTO", "4650 MORI", "466 TISIPHONE", "4666 DIETZ", "467 LAURA", "4673 BORTLE", "4678 NINIAN", "468 LINA", "4682 BYKOV", "4686 MAISICA", "469 ARGENTINA", "46P/WIRTANEN 1 (1948 A1)", "47 AGLAJA", "47 TUC", "470 KILIA", "4701 MILANI", "4702 BEROUNKA", "4706 DENNISREUTER", "471 PAPAGENA", "4711 KATHY", "4713 STEEL", "4718 ARAKI", "4719 BURNABY", "472 ROMA", "4725 MILONE", "4726 FEDERER", "4730 XINGMINGZHOU", "4733 ORO", "4737 KILADZE", "474 PRUDENTIA", "4748 TOKIWAGOZEN", "475 OCLLO", "4750 MUKAI", "476 HEDWIG", "4761 URRUTIA", "4764 JONEBERHART", "4769 CASTALIA", "477 ITALIA", "4770 LANE", "4774 HOBETSU", "4778 FUSS", "478 TERGESTE", "4786 TATIANINA", "479 CAPRERA", "4796 LEWIS", "48 DORIS", "480 HANSA", "4804 PASTEUR", "481 EMITA", "4820 FAY", "4824 STRADONICE", "4826 WILHELMS", "4829 SERGESTUS", "483 SEPPINA", "4833 MEGES", "4838 BILLMCLAUGHLIN", "4839 DAISETSUZAN", "484 PITTSBURGHIA", "4843 MEGANTIC", "4844 MATSUYAMA", "4845 TSUBETSU", "4849 ARDENNE", "485 GENUA", "4856 SEABORG", "487 VENETIA", "488 KREUSA", "4880 TOVSTONOGOV", "4884 BRAGARIA", "4889 PRAETORIUS", "489 COMACINA", "48P/JOHNSON (1949 Q1)", "49 PALES", "490 VERITAS", "4900 MAYMELOU", "4902 THESSANDRUS", "4909 COUTEAU", "491 CARINA", "4910 KAWASATO", "4914 PARDINA", "4917 YURILVOVIA", "4923 CLARKE", "493 GRISELDIS", "4931 TOMSK", "4939", "494 VIRTUS", "4944 KOZLOVSKIJ", "4945 IKENOZENNI", "4948", "495 EULALIA", "4950 HOUSE", "4951 IWAMOTO", "4954 ERIC", "4955 GOLD", "4956 NOYMER", "4957 BRUCEMURRAY", "496 GRYPHIA", "4968 SUZAMUR", "4969 LAWRENCE", "497 IVA", "4977 RAUTHGUNDIS", "498 TOKIO", "4982 BARTINI", "499 VENUSIA", "4997 KSANA", "49P/AREND-RIGAUX 1 (1951 C2)", "4P/FAYE 1 (1843 W1)", "5 ASTRAEA", "50 VIRGINIA", "500 SELINUR", "5008 MIYAZAWAKENJI", "501 URHIXIDUR", "5010 AMENEMHET", "5016 MIGIRENKO", "502 SIGUNE", "503 EVELYN", "504 CORA", "5045 HOYIN", "505 CAVA", "506 MARION", "5065 JOHNSTONE", "5067 OCCIDENTAL", "5069 TOKEIDAI", "507 LAODICA", "508 PRINCETONIA", "5087 EMEL'YANOV", "509 IOLANDA", "5090 WYETH", "5091 ISAKOVSKIJ", "51 NEMAUSA", "510 MABELLA", "5102 BENFRANKLIN", "5103 DIVIS", "5108 LUBECK", "511 DAVIDA", "5111 JACLIFF", "5118 ELNAPOUL", "512 TAURINENSIS", "5122 MUCHA", "513 CENTESIMA", "5130 ILIONEUS", "5133 PHILLIPADAMS", "5134 EBILSON", "514 ARMIDA", "5142 OKUTAMA", "5143 HERACLES", "5145 PHOLUS", "5147 MARUYAMA", "515 ATHALIA", "5159 BURBINE", "516 AMHERSTIA", "517 EDITH", "518 HALAWE", "5184 CAVAILLE-COLL", "519 SYLVANIA", "5195 KAENDLER", "5196 BUSTELLI", "52 EUROPA", "5208 ROYER", "521 BRIXIA", "5214 OOZORA", "5215 TSURUI", "522 HELGA", "5222 IOFFE", "523 ADA", "5230 ASAHINA", "5234 SECHENOV", "524 FIDELIO", "5240 KWASAN", "5242 KENREIMONIN", "5243 CLASIEN", "525 ADELAIDE", "526 JENA", "5261 EUREKA", "5264 TELEPHUS", "527 EURYANTHE", "5275 ZDISLAVA", "528 REZIA", "529 PREZIOSA", "5294 ONNETOH", "53 KALYPSO", "530 TURANDOT", "5301 NOVOBRANETS", "531 ZERLINA", "532 HERCULINA", "533 SARA", "5330 SENRIKYU", "5333 KANAYA", "534 NASSOVIA", "5343 RYZHOV", "5344 RYABOV", "5349 PAULHARRIS", "536 MERAPI", "537 PAULY", "5379 ABEHIROSHI", "539 PAMINA", "5392 PARKER", "54 ALEXANDRA", "540 ROSAMUNDE", "5401 MINAMIODA", "541 DEBORAH", "543 CHARLOTTE", "5438 LORRE", "544 JETTA", "5448 SIEBOLD", "545 MESSALINA", "5461 AUTUMN", "547 PRAXEDIS", "548 KRESSIDA", "5481 KIUCHI", "5485 KAULA", "549 JESSONDA", "5492 THOMA", "55 PANDORA", "550 SENTA", "551 ORTRUD", "5511 CLOANTHUS", "553 KUNDRY", "5535 ANNEFRANK", "554 PERAGA", "555 NORMA", "5552 STUDNICKA", "5553 CHODAS", "556 PHYLLIS", "5565 UKYOUNODAIBU", "5576 ALBANESE", "558 CARMEN", "5585 PARKS", "559 NANON", "5591 KOYO", "5592 OSHIMA", "5595 ROTH", "55P/TEMPEL-TUTTLE 1 (1865 Y1)", "56 MELETE", "560 DELILA", "5610 BALSTER", "562 SALOME", "563 SULEIKA", "5632 INGELEHMANN", "564 DUDU", "5641 MCCLEESE", "5641 TRAVERSA", "5649 DONNASHIRLEY", "565 MARBACHIA", "566 STEREOSKOPIA", "567 ELEUTHERIA", "5678 DUBRIDGE", "568 CHERUSKIA", "5685 SANENOBUFUKUI", "569 MISA", "57 MNEMOSYNE", "570 KYTHERA", "571 DULCINEA", "572 REBEKKA", "573 RECHA", "574 REGINHILD", "5751 ZAO", "576 EMANUELA", "578 HAPPELIA", "579 SIDONIA", "5797 BIVOJ", "58 AQL", "58 CONCORDIA", "581 TAUNTONIA", "581 TAUTONIA", "582 OLYMPIA", "583 KLOTILDE", "5832 MARTAPRINCIPE", "584 SEMIRAMIS", "586 THEKLA", "5870 BALTIMORE", "588 ACHILLES", "589 CROATIA", "59 ELPIS", "592 BATHSEBA", "593 TITANIA", "595 POLYXENA", "5956 D'ALEMBERT", "5959 SHAKLAN", "596 SCHEILA", "597 BANDUSIA", "598 OCTAVIA", "599 LUISA", "6 HEBE", "60 ECHO", "600 MUSA", "601 NERTHUS", "602 MARIANNA", "604 TEKMESSA", "6051 ANAXIMENES", "6057 ROBBIA", "606 BRANGANE", "6063 JASON", "607 JENNY", "6071 SAKITAMA", "6077 MESSNER", "6078 BURT", "6084 BASCON", "61 DANAE", "611 VALERIA", "612 VERONIKA", "6129 DEMOKRITOS", "613 GINEVRA", "6139 NAOMI", "614 PIA", "6146 ADAMKRAFFT", "616 ELLY", "617 PATROCLUS", "618 ELFRIEDE", "619 TRIBERGA", "6193 MANABE", "62 ERATO", "620 DRAKONIA", "621 WERLANDI", "622 ESTHER", "6233 KIMURA", "624 HEKTOR", "6249 JENNIFER", "625 XENIA", "626 NOTBURGA", "627 CHARIS", "628 CHRISTINE", "629 BERNARDINA", "63 AUSONIA", "630 EUPHEMIA", "631 PHILIPPINA", "6310 JANKONKE", "633 ZELIMA", "634 UTE", "635 VUNDTIA", "6354 VANGELIS", "638 MOIRA", "6384 KERVIN", "639 LATONA", "64 ANGELINA", "640 BRAMBILLA", "6410 FUJIWARA", "642 CLARA", "643 SCHEHEREZADE", "6447 TERRYCOLE", "648 PIPPA", "6489 GOLEVKA", "649 JOSEFA", "6493 CATHYBENNET", "65 CYBELE", "650 AMALASUNTHA", "6500 KODAIRA", "651 ANTIKLEIA", "653 BERENIKE", "654 ZELINDA", "6560 PRAVDO", "657 GUNLOD", "6585 O'KEEFE", "659 NESTOR", "6592 GOYA", "66 MAJA", "660 CRESCENTIA", "661 CLOELIA", "662 NEWTONIA", "663 GERLINDE", "664 JUDITH", "665 SABINE", "666 DESDEMONA", "6669 OBI", "667 DENISE", "668 DORA", "67 ASIA", "670 OTTEGEBE", "671 CARNEGIA", "673 EDDA", "674 RACHELE", "675 LUDMILLA", "676 MELITTA", "677 AALTJE", "678 FREDEGUNDIS", "679 PAX", "67P/CHURYUMOV-GERASIMENKO 1 (1969 R1)", "68 LETO", "680 GENOVEVA", "683 LANZIA", "6847 KUNZ-HALLSTEIN", "685 HERMIA", "686 GERSUIND", "687 TINETTE", "688 MELANIE", "69 HESPERIA", "690 WRATISLAVIA", "6908 KUNIMOTO", "6916 LEWISPEAR", "692 HIPPODAMIA", "694 EKARD", "695 BELLA", "696 LEONORA", "697 GALILEA", "699 HELA", "6998 TITHONUS", "6P/D'ARREST 1 (1851 M1)", "6P/D_ARREST 1 (1851 M1)", "7 IRIS", "70 PANOPAEA", "7002 BRONSHTEN", "702 ALAUDA", "704 INTERAMNIA", "705 ERMINIA", "7056 KIERKEGAARD", "706 HIRUNDO", "709 FRINGILLA", "71 NIOBE", "712 BOLIVIANA", "713 LUSCINIA", "714 ULULA", "715 TRANSVAALIA", "716 BERKELEY", "717 WISIBADA", "718 ERIDA", "72 FERONIA", "720 BOHLINIA", "721 TABORA", "7211 XERXES", "722 FRIEDA", "7224 VESNINA", "7225 HUNTRESS", "723 HAMMONIA", "724 HAPAG", "725 AMANDA", "726 JOELLA", "727 NIPPONIA", "728 LEONISIS", "729 WATSONIA", "73 KLYTIA", "731 SORGA", "732 TIJILAKI", "732 TJILAKI", "733 MOCIA", "734 BENDA", "7341", "735 MARGHANNA", "7353 KAZUYA", "737 AREQUIPA", "739 MANDEVILLE", "74 GALATEA", "740 CANTABIA", "741 BOTOLPHIA", "742 EDISONA", "743 EUGENISIS", "746 MARLU", "747 WINCHESTER", "7474", "748 SIMEISA", "7480 NORWAN", "749 MALZOVIA", "7496 MIROSLAVHOLUB", "75 EURYDIKE", "750 OSKAR", "751 FAINA", "7512 MONICALAZZARIN", "7516 KRANJC", "752 SULAMITIS", "753 TIFLIS", "754 MALABAR", "755 QUINTILLA", "756 LILLIANA", "7562 KAGIROINO-OKA", "757 PORTLANDIA", "758 MANCUNIA", "759 VINIFERA", "76 FREIA", "760 MASSINGA", "761 BRENDELIA", "762 PULCOVA", "7638 GLADMAN", "764 GEDANIA", "767 BONDIA", "768 STRUVEANA", "77 FRIGGA", "770 BALI", "771 LIBERA", "772 TANETE", "7728 GIBLIN", "773 IRMINTRAUD", "774 ARMOR", "775 LUMIERE", "776 BERBERICIA", "777 GUTEMBERGA", "778 THEOBALDA", "779 NINA", "78 DIANA", "780 ARMENIA", "781 KARTVELIA", "782 MONTEFIORE", "783 NORA", "784 PICKERINGIA", "785 ZWETANA", "786 BREDICHINA", "7868 BARKER", "787 MOSKVA", "788 HOHENSTEINA", "789 LENA", "7898 OHKUMA", "79 EURYNOME", "790 PRETORIA", "791 ANI", "792 METCALFIA", "793 ARIZONA", "795 FINI", "796 SARITA", "797 MONTANA", "798 RUTH", "7P/PONNS-WINNECKE 1 (1858 E1)", "8 FLORA", "80 SAPPHO", "801 HELWERTHIA", "803 PICKA", "8034 AKKA", "804 HISPANIA", "805 HORMUTHIA", "808 MERXIA", "809 LUNDIA", "81 TERPSICHORE", "8106 CARPINO", "811 NAUHEIMA", "813 BAUMEIA", "814 TAURIS", "815 COPPELIA", "816 JULIANA", "817 ANNIKA", "8176", "819 BARNARDIANA", "81P/WILD 2 (1978 A2)", "82 ALKMENE", "821 FANNY", "822 LALAGE", "823 SISIGAMBIS", "824 ANASTASIA", "825 TANINA", "826 HENRIKA", "829 ACADEMIA", "83 BEATRIX", "834 BURNHAMIA", "838 SERAPHINA", "839 VALBORG", "84 KLIO", "844 LEONTINA", "845 NAEMA", "846 LIPPERTA", "847 AGNIA", "848 INNA", "849 ARA", "85 IO", "850 ALTONA", "851 ZEISSIA", "853 NANSENIA", "856 BACKLUNDA", "857 GLASENAPPIA", "858 EL DJEZAIR", "858 ELDJEZAIR", "859 BOUZAREAH", "86 SEMELE", "860 URSINA", "862 FRANZIA", "863 BENKOELA", "864 AASE", "866 FATME", "868 LOVA", "869 MELLENA", "87 SYLVIA", "870 MANTO", "872 HOLDA", "873 MECHTHILD", "874 ROTRAUT", "877 WALKURE", "879 RICARDA", "88 THISBE", "880 HERBA", "881 ATHENE", "882 SWETLANA", "884 PRIAMUS", "886 WASHINGTONIA", "887 ALINDA", "889 ERYNIA", "89 JULIA", "8906 YANO", "891 GUNHILD", "892 SEELIGERIA", "893 LEOPOLDINA", "894 ERDA", "895 HELIO", "897 LYSISTRATA", "898 HILDEGARD", "899 JOKASTE", "8P/TUTTLE 1 (1858 A1)", "9 METIS", "90 ANTIOPE", "900 ROSALINDE", "901 BRUNSIA", "904 ROCKEFELLIA", "905 UNIVERSITAS", "906 RESPOLDA", "907 RHODA", "908 BUDA", "909 ULLA", "91 AEGINA", "910 ANNELIESE", "911 AGAMEMNON", "912 MARITIMA", "913 OTILA", "914 PALISANA", "915 COSETTE", "917 LYKA", "918 ITHA", "919 ILSEBILL", "92 UNDINA", "921 JOVITA", "923 HERLUGA", "924 TONI", "925 ALPHONSINA", "928 HILDRUM", "929 ALGUNDE", "93 MINERVA", "930 WESTPHALIA", "931 WHITTEMORA", "932 HOOVERIA", "934 THURINGIA", "936 KUNIGUNDE", "937 BETHGEA", "94 AURORA", "940 KORDULA", "941 MURRAY", "943 BEGONIA", "9430 ERICHTHONIOS", "944 HIDALGO", "945 BARCELONA", "946 POESIA", "947 MONTEROSA", "949 HEL", "95 ARETHUSA", "950 AHRENSA", "951 GASPRA", "952 CAIA", "953 PAINLEVA", "954 LI", "955 ALSTEDE", "956 ELISA", "957 CAMELIA", "958 ASPLINDA", "95P/CHIRON (1977 UB)", "96 AEGLE", "961 GUNNIE", "962 ASLOG", "965 ANGELICA", "966 MUSCHI", "968 PETUNIA", "969 LEOCADIA", "97 KLOTHO", "970 PRIMULA", "971 ALSATIA", "972 COHNIA", "973 ARALIA", "974 LIOBA", "976 BENJAMINA", "977 PHILIPPA", "978 AIDAMINA", "979 ILSEWA", "97P/METCALF-BREWINGTON 1 (1906 V2)", "98 IANTHE", "980 ANACOSTIA", "981 MARTINA", "9818 EURYMACHOS", "982 FRANKLINA", "983 GUNILA", "984 GRETIA", "985 ROSINA", "986 AMELIA", "987 WALLIA", "988 APPELLA", "989 SCHWASSMANNIA", "98P/TAKAMIZAWA 1 (1984 O1)", "99 DIKE", "994 OTTHILD", "996 HILARITAS", "9969 BRAILLE", "997 PRISKA", "9P/TEMPEL 1 (1867 G1)", "ABEE", "ACHERNAR", "ADRASTEA", "ALAIS", "ALFIANELLO", "ALLEGAN", "ALLENDE", "ALPHA CEN", "ALPHA LEO", "ALPHA LYR", "ALPHA PAV", "ALTAIR", "AMALTHEA", "ANANKE", "ANDOVER", "ANGRA DOS REIS", "ANTHE", "APXSSITE", "ARCTURUS", "AREA 98", "ARIEL", "ASTEROID", "ASTEROID 10007", "ASTEROID 10473", "ASTEROID 10504", "ASTEROID 105685", "ASTEROID 11089", "ASTEROID 111113", "ASTEROID 11351", "ASTEROID 11488", "ASTEROID 11663", "ASTEROID 11785", "ASTEROID 11906", "ASTEROID 120453", "ASTEROID 12281", "ASTEROID 124729", "ASTEROID 12921", "ASTEROID 13651", "ASTEROID 13862", "ASTEROID 14465", "ASTEROID 14707", "ASTEROID 15502", "ASTEROID 15977", "ASTEROID 163135", "ASTEROID 163216", "ASTEROID 17416", "ASTEROID 17480", "ASTEROID 17511", "ASTEROID 18060", "ASTEROID 18137", "ASTEROID 18493", "ASTEROID 18514", "ASTEROID 18940", "ASTEROID 19356", "ASTEROID 1994 CB", "ASTEROID 1995 FX", "ASTEROID 1997 GL3", "ASTEROID 22449", "ASTEROID 23549", "ASTEROID 23694", "ASTEROID 24233", "ASTEROID 24341", "ASTEROID 24380", "ASTEROID 24420", "ASTEROID 24426", "ASTEROID 24452", "ASTEROID 24467", "ASTEROID 25347", "ASTEROID 26209", "ASTEROID 28958", "ASTEROID 29981", "ASTEROID 31820", "ASTEROID 31821", "ASTEROID 32430", "ASTEROID 32615", "ASTEROID 32794", "ASTEROID 34785", "ASTEROID 35107", "ASTEROID 3579", "ASTEROID 3635", "ASTEROID 3757", "ASTEROID 3788", "ASTEROID 3844", "ASTEROID 3865", "ASTEROID 39285", "ASTEROID 4035", "ASTEROID 4036", "ASTEROID 4156", "ASTEROID 4197", "ASTEROID 43212", "ASTEROID 4479", "ASTEROID 4489", "ASTEROID 4523", "ASTEROID 4536", "ASTEROID 4604", "ASTEROID 4688", "ASTEROID 4695", "ASTEROID 4706", "ASTEROID 4744", "ASTEROID 4759", "ASTEROID 4767", "ASTEROID 47967", "ASTEROID 4817", "ASTEROID 48249", "ASTEROID 48252", "ASTEROID 4835", "ASTEROID 4853", "ASTEROID 4942", "ASTEROID 4993", "ASTEROID 4995", "ASTEROID 5013", "ASTEROID 5038", "ASTEROID 5051", "ASTEROID 5057", "ASTEROID 5079", "ASTEROID 5081", "ASTEROID 51359", "ASTEROID 5216", "ASTEROID 5227", "ASTEROID 5230", "ASTEROID 5253", "ASTEROID 5318", "ASTEROID 5329", "ASTEROID 53469", "ASTEROID 5348", "ASTEROID 5362", "ASTEROID 5364", "ASTEROID 5397", "ASTEROID 5407", "ASTEROID 5416", "ASTEROID 5467", "ASTEROID 5482", "ASTEROID 5510", "ASTEROID 5534", "ASTEROID 5559", "ASTEROID 5563", "ASTEROID 5587", "ASTEROID 5588", "ASTEROID 5600", "ASTEROID 5622", "ASTEROID 5639", "ASTEROID 5647", "ASTEROID 5648", "ASTEROID 5690", "ASTEROID 56968", "ASTEROID 5732", "ASTEROID 5817", "ASTEROID 5818", "ASTEROID 5840", "ASTEROID 5892", "ASTEROID 5914", "ASTEROID 5965", "ASTEROID 6005", "ASTEROID 6053", "ASTEROID 6086", "ASTEROID 6192", "ASTEROID 6211", "ASTEROID 6230", "ASTEROID 6283", "ASTEROID 6297", "ASTEROID 6307", "ASTEROID 6322", "ASTEROID 6364", "ASTEROID 6386", "ASTEROID 6394", "ASTEROID 6461", "ASTEROID 6509", "ASTEROID 65150", "ASTEROID 65225", "ASTEROID 6545", "ASTEROID 65679", "ASTEROID 6569", "ASTEROID 6582", "ASTEROID 6704", "ASTEROID 6716", "ASTEROID 6782", "ASTEROID 6906", "ASTEROID 6907", "ASTEROID 6974", "ASTEROID 7025", "ASTEROID 7052", "ASTEROID 7081", "ASTEROID 7110", "ASTEROID 7170", "ASTEROID 7245", "ASTEROID 7304", "ASTEROID 7352", "ASTEROID 7397", "ASTEROID 7402", "ASTEROID 7404", "ASTEROID 7405", "ASTEROID 7451", "ASTEROID 7482", "ASTEROID 7564", "ASTEROID 7604", "ASTEROID 76804", "ASTEROID 7763", "ASTEROID 7817", "ASTEROID 7822", "ASTEROID 7888", "ASTEROID 7889", "ASTEROID 8008", "ASTEROID 8201", "ASTEROID 8333", "ASTEROID 8334", "ASTEROID 8450", "ASTEROID 84709", "ASTEROID 8513", "ASTEROID 8516", "ASTEROID 8518", "ASTEROID 85490", "ASTEROID 8795", "ASTEROID 9030", "ASTEROID 9219", "ASTEROID 99328", "ASTEROID 9970", "ASTEROID 99907", "ATLANTA", "ATLAS", "AUMALE", "AUSSON", "BABBS MILL (TROOSTS IRON)", "BALD MOUNTAIN", "BARWISE", "BEREBA", "BET HYI", "BETA ANDROMEDAE", "BETA ARIETIS", "BETA CEN", "BETA CMA", "BLACK SKY", "BRUDERHEIM", "BUSCHHOF", "BUTLER", "C/AUSTIN (1982 M1)", "C/AUSTIN (1989 X1)", "C/BRADFIELD (1979 Y1)", "C/BRADFIELD (1987 P1)", "C/CERNIS (1983 O1)", "C/HALE-BOPP (1995 O1)", "C/HARTLEY-GOOD (1985 R1)", "C/HYAKUTAKE (1996 B2)", "C/ICHIMURA (1987 W1)", "C/IRAS-ARAKI-ALCOCK (1983 H1)", "C/LEVY (1991 L3)", "C/LEVY-RUDENKO (1984 V1)", "C/LINEAR (2002 T7)", "C/MCNAUGHT (1987 U3)", "C/MEIER (1980 V1)", "C/NISHIKAWA-TAKAMIZAWA-TAGO (1987 B1)", "C/OKAZAKI-LEVY-RUDENKO (1989 Q1)", "C/PANTHER (1980 Y2)", "C/SEARGENT (1978 T1)", "C/SHOEMAKER-LEVY (1991 T2)", "C/SUGA-SAIGUSA-FUJIKAWA (1983 J1)", "C/TABUR (1996 Q1)", "C/WILSON (1986 P1)", "C/YANAKA (1989 A1)", "C/ZANOTTA-BREWINGTON (1991 Y1)", "CABEZO DE MAYO", "CAL", "CAL LAMPS", "CALIBRATION", "CALIBRATION FIELD", "CALIMG", "CALLISTO", "CALYPSO", "CAL_TARGET", "CANOPUS", "CARME", "CASEY COUNTY", "CASTALIA", "CERES", "CHAINPUR", "CHARON", "CHASSIGNY", "CHECKOUT", "CHULAFINNEE", "COLBY (WISCONSIN)", "COLD BOKKEVELD", "COLESCIPOLI", "COLLESCIPOLI", "COMET", "COOLIDGE", "CYNTHIANA", "DANDAPUR", "DANIELS KUIL", "DAPHNIS", "DARK", "DARK SKY", "DEIMOS", "DELTA PISCIUM", "DESPINA", "DIONE", "DIONE B", "DRAKE CREEK", "DUST", "EARTH", "ELARA", "ELENOVKA", "EMISSION NEBULA", "ENCELADUS", "EPIMETHEUS", "EPS AQR", "EROS", "ETA-AQUARID", "EUROPA", "FARMINGTON", "FELIX", "FOMALHAUT", "FOREST CITY", "FRANKFORT (STONE)", "GALATEA", "GAMMA ORIONIS", "GANYMEDE", "GASPRA", "GEOGRAPHOS", "GIACOBINI-ZINNER", "GIRGENTI", "GJ 436", "GLL PCT", "GRIGG SKJELLERUP", "GROSNAJA", "GRUENEBERG", "H5 CHONDRITES", "H6 CHONDRITES", "HALLEY", "HAMLET", "HARAIYA", "HAT-P-4", "HAT-P-7", "HD 60753", "HD 79447", "HD 92044", "HD151288", "HELENE", "HIMALIA", "HOMESTEAD", "HVITTIS", "HYPERION", "IAPETUS", "IC 2391", "IC 433", "IDA", "INDARCH", "INTERSTELLAR PARTICLES", "INTERSTELLAR_PARTICLES", "IO", "IO PLASMA TORUS", "IRON BAR", "IRON POWDER", "J RINGS", "J1 IO", "J10 LYSITHEA", "J11 CARME", "J12 ANANKE", "J13 LEDA", "J17 CALLIRRHOE", "J18 THEMISTO", "J19 MEGACLITE", "J2 EUROPA", "J20 TAYGETE", "J22 HARPALYKE", "J23 KALYKE", "J24 IOCASTE", "J27 PRAXIDYKE", "J6 HIMALIA", "J7 ELARA", "J8 PASIPHAE", "J9 SINOPE", "JANUS", "JELICA", "JOHNSTOWN", "JONZAC", "JUPITER", "JUVINAS", "K07S4", "KAINSAZ", "KAROONDA", "KHAIRPUR", "KNYAHINA", "KNYAHINYA", "L4 CHONDRITES", "L5 CHONDRITES", "L6 CHONDRITES", "LANCE", "LANCON", "LANDER", "LANDOLT FIELD", "LARISSA", "LE TEILLEUL", "LEDA", "LEEDEY", "LEOVILLE", "LL3 CHONDRITES", "LL6 CHONDRITES", "LYSITHEA", "M 1", "M 31", "M 42", "M 78", "M 79", "M11", "M42", "M7", "MAG", "MANBHOOM", "MARS", "MASURSKY", "MATHILDE", "MERCURY", "METEORITE", "METEOROID", "METHONE", "METIS", "MEZOE-MADARAS", "MIGHEI", "MIMAS", "MINOR SATELLITE", "MIRANDA", "MOA-2009-BLG-266", "MOKOIA", "MOON", "MURCHISON", "MURRAY", "N RINGS", "N/A", "N7 LARISSA", "N8 PROTEUS", "NAIAD", "NAKHLA", "NANJEMOY", "NEPTUNE", "NEREID", "NERFT", "NGC 3114", "NGC 3532", "NGC 6543", "NGC 7027", "NICKEL POWDER", "NOBLEBOROUGH", "NOGOYA", "NON SCIENCE", "OBERON", "OCHANSK", "OLIVENZA", "OLMEDILLA DE ALARCON", "OPEN CLUSTER", "ORGUEIL", "ORION", "ORIONID", "ORNANS", "P/LEVY 1 (1991 L3)", "P/MCNAUGHT-RUSSELL 1 (1994 X1)", "PADVARNINKAI", "PALLENE", "PAN", "PANDORA", "PANTAR", "PARAGOULD", "PARNALLEE", "PARNELLEE", "PASAMONTE", "PASIPHAE", "PAVLOVKA", "PETERSBURG", "PHI 1 CETI", "PHOBOS", "PHOEBE", "PILLISTFER", "PLAQUE", "PLEIADES", "PLUTO", "POLYDEUCES", "PPR RCT", "PROMETHEUS", "PROTEUS", "PUCK", "QUEENS MERCY", "QUENGGOUK", "REFERENCE", "REFLECTION NEBULA", "RHEA", "ROCK", "RODA", "ROSE CITY", "ROVER", "S RINGS", "S19 YMIR", "S1_2004", "S20 PAALIAQ", "S21 TARVOS", "S24 KIVIUQ", "S26 ALBIORIX", "S28 ERRIAPO", "S29 SIARNAQ", "S2_2004", "S5_2004", "SARATOV", "SATELLITE", "SATURN", "SCAT LIGHT", "SCORPIUS", "SEVRUKOVO", "SHALKA", "SHELBURNE", "SIGMA SGR", "SINOPE", "SIOUX COUNTY", "SIRIUS", "SKY", "SL9", "SOKO-BANJA", "SOLAR SYSTEM", "SOLAR WIND", "SOLAR_SYSTEM", "SPACECRAFT_DECK", "SPICA", "ST. MARKS", "ST. MICHEL", "STANNERN", "STAR", "STARFIELD", "STIM LAMP", "SUN", "SYSTEM", "TATAHOUINE", "TAU CETI", "TELESTO", "TETHYS", "THALASSA", "THEBE", "TIESCHITZ", "TITAN", "TITANIA", "TOURINNES-LA-GROSSE", "TRES-2", "TRES-3", "TRITON", "U RINGS", "U12 PORTIA", "U13 ROSALIND", "U16 CALIBAN", "U17 SYCORAX", "UMBRIEL", "UNK", "URANUS", "UTRECHT", "VAVILOVKA", "VEGA", "VENUS", "VERAMIN", "VIGARANO", "WARRENTON", "WASP-3", "WINDSOCK", "XO-2", "XO-3", "ZAVID", "ZHOVTNEVYI"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_PARAMETER_EPOCH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The target_parameter_epoch element provides the reference epoch for the value associated with a particular target parameter, whose name is provided in the target_parameter_name element. The reference epoch is the date and time associated with measurement of a quantity which may vary with time. For example, the value provided for the obliquity of a planet will be given for a measurement taken at a specified time. That time will be referenced in the target_parameter_epoch element. See also target_parameter_value." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_PARAMETER_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The target_parameter_name element provides the name of a dynamic or physical parameter associated with a given target. This element may take as values only those names that are proper element names for the various dynamic and physical parameters cataloged as part of target information. Example values: BOND_ALBEDO, MEAN_SURFACE_TEMPERATURE, OBLIQUITY, ORBITAL_INCLINATION." STANDARD_VALUE_SET = { "A AXIS RADIUS", "ALL", "ASCENDING NODE LONGITUDE", "B AXIS RADIUS", "BOND ALBEDO", "C AXIS RADIUS", "EQUATORIAL RADIUS", "FLATTENING", "MAGNETIC MOMENT", "MASS", "MASS DENSITY", "MEAN RADIUS", "MEAN SOLAR DAY", "N/A", "OBLIQUITY", "ORBITAL ECCENTRICITY", "ORBITAL INCLINATION", "ORBITAL SEMIMAJOR AXIS", "PERIAPSIS ARGUMENT ANGLE", "POLE DECLINATION", "POLE RIGHT ASCENSION", "REVOLUTION PERIOD", "SIDEREAL ROTATION PERIOD", "SURFACE GRAVITY", "UNK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_PARAMETER_UNCERTAINTY STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 40 DESCRIPTION = " The target_parameter_uncertainty element provides the numeric value of the uncertainty associated with the value given for a particular target parameter, whose name is provided in the associated target_parameter_name element. The uncertainty is expressed in the same units as the value of the parameter itself, and gives some measure of the provider's estimate of the reliability of a particular value stored in the catalog. See also target_parameter_value." STANDARD_VALUE_SET = { "0.00014", "0.00016", "0.0002", "0.0005", "0.0008", "0.0012", "0.01", "0.02", "0.11", "0.2E-5", "1.", "10.", "15.", "20.", "30.", "4.", "6.", "7.", "N/A", "UNK", "UPPER LIMIT"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_PARAMETER_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The target_parameter_value element provides the numeric value associated with a particular target parameter, whose name is provided in the associated target_parameter_name element. Each value provided is associated with a particular source, which is completely referenced in the associated data_source_desc. See also target_parameter_uncertainty, target_parameter_epoch." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_SUN_POSITION_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The TARGET_SUN_POSITION_VECTOR element provides the x-, y-, z- components of the position vector from the target to the sun expressed in J2000 coordinates, and corrected for light time and stellar aberration, evaluated at the epoch at which the image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_SUN_VELOCITY_VECTOR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'KM/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The TARGET_SUN_VELOCITY_VECTOR element indicates the x-, y-, z- components of the velocity vector of the target relative to the sun, expressed in J2000 coordinates, and corrected for light time, evaluated at the epoch at which the image was taken." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TARGET_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The target_type element identifies the type of a named target. Example values: PLANET, SATELLITE, RING, REGION, FEATURE, ASTEROID, COMET." STANDARD_VALUE_SET = { "ASTEROID", "CALIBRATION", "COMET", "DUST", "GALAXY", "GLOBULAR CLUSTER", "METEORITE", "METEOROID", "METEOROID STREAM", "METEOROID_STREAM", "N/A", "NEBULA", "OPEN CLUSTER", "PLANET", "PLANETARY NEBULA", "PLANETARY SYSTEM", "PLANETARY_SYSTEM", "PLASMA CLOUD", "REFERENCE", "RING", "SATELLITE", "STAR", "STAR CLUSTER", "SUN", "TERRESTRIAL SAMPLE", "TRANS-NEPTUNIAN OBJ"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TASK_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 40 DESCRIPTION = " The task_name element identifies the task with which an individual is or was affiliated during his or her association with a particular institution. Note: 'task' affiliations are distinct from 'mission' affiliations." STANDARD_VALUE_SET = { "DATA RECOVERY AND ANALYSIS", "GROUP LEADER", "GRSFE", "N/A", "PLANETARY DATA SYSTEM", "RESEARCH STAFF", "UNK", "VIKING"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TECHNICAL_SUPPORT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 12 DESCRIPTION = " The technical_support_type element indicates the type of support provided for a piece of software. SOURCE_NAME = PDS CN/S. Hughes." STANDARD_VALUE_SET = { "FULL", "ONE_TIME", "PROTOTYPE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_APPLICATION_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 10 DESCRIPTION = " The TELEMETRY_APPLICATION_ID element is used to link a data product (file) to a given application or structure description, when multiple formats exist within a single telemetry format." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_FMT_EXTENSION_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 5 DESCRIPTION = " The TELEMETRY_FMT_EXTENSION_TYPE element provides additional information about what kind of telemetry was collected during scene looks versus calibration looks. Valid values are: LONG (Scene: Long Telemetry, Calibration: Long Telemetry) SHORT (Scene: Short Telemetry, Calibration: Short Telemetry) MIXED (Scene: Short Telemetry, Calibration: Long Telemetry)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_FORMAT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 4 DESCRIPTION = " The TELEMETRY_FORMAT_ID element supplies a telemetry format code." STANDARD_VALUE_SET = { "AI8", "ALL", "BDT", "BK5", "BPB", "BPT", "EHR", "ELS", "ESS", "HCA", "HCJ", "HCM", "HIM", "HIS", "HMA", "HPB", "HPJ", "HPW", "HRW", "IM4", "IM8", "LNR", "LPB", "LPU", "LRS", "MPB", "MPP", "MPR", "MPW", "PW4", "PW8", "RAW", "RCP", "RWR", "SCI", "SPT", "XCM", "XED", "XPB", "XPN", "XPW", "XRW"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_PROVIDER_ID STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The TELEMETRY_PROVIDER_ID element identifies the provider and or version of the telemetry data used in the generation of this data." STANDARD_VALUE_SET = { "SSW MER_DP", "TTACS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_PROVIDER_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED MAXIMUM_LENGTH = 12 DESCRIPTION = " The TELEMETRY_PROVIDER_TYPE element classifies the source of the telemetry used in creation of this data set." STANDARD_VALUE_SET = { "TDS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_SOURCE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 40 DESCRIPTION = " The telemetry source identifier element identifies the telemetry (TLM) source. Normally, the telemetry from the spacecraft is routed through a dedicated channel into the user workstation. All of these elements in the TLM source may, however, be different over the lifecycle of a mission, e.g., the spacecraft flight model 1 and flight model 2 (FM1, FM2) or an electrical model (EM) might be used to send the data via a virtual channel 0 (VC0) or virtual channel 1 (VC1) to a electrical ground support equipment (EGSE) computer 0 (EGSE_ID_0). The different routes can be defined with the telemetry source id element. Examples (substitute quotes instead of apostrophe in the below example): TELEMETRY_SOURCE_ID = ('FM1','VC0','EGSE_ID_1') TELEMETRY_SOURCE_ID = ('EM','VC1','EGSE_ID_1')" STANDARD_VALUE_SET = { "EGSE_ID_0", "EGSE_ID_1", "EM", "FM0", "FM1", "VC0", "VC1"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_SOURCE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The TELEMETRY_SOURCE NAME element identifies the telemetry source used in creation of a data set." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEMETRY_SOURCE_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The TELEMETRY_SOURCE_TYPE element classifies the source of the telemetry used in creation of this data set." STANDARD_VALUE_SET = { "DATA PRODUCT", "SFDU"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELEPHONE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The telephone_number element provides the area code, telephone number and extension (if any) of an individual or node. See also: fts_number." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_DIAMETER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The telescope_diameter element provides the diameter of the primary mirror of a telescope." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_F_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.5 DESCRIPTION = " The telescope_f_number element provides the value of the ratio of the focal length to the aperture of a telescope." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_FOCAL_LENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The telescope_focal_length element provides the total optical path distance from the first element of the optics to the focal point of a telescope." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The telescope_id element uniquely identifies a particular telescope." STANDARD_VALUE_SET = { "A", "B", "C", "D", "IRS", "ISS-NA", "ISS-WA", "MAWD", "N/A", "VISA", "VISB"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_LATITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The telescope_latitude element indicates the planetographic latitude of a telescope site on the Earth's surface." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = NONE MINIMUM = -180 MAXIMUM = 180 DESCRIPTION = " The telescope_longitude element indicates the longitude of a telescope site on the Earth's surface. East longitudes are positive and west longitudes are negative." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_RESOLUTION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = RAD STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 3.14159 DESCRIPTION = " The telescope_resolution element provides the achievable angular resolution of a telescope." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_SERIAL_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 20 DESCRIPTION = " The telescope_serial_number element provides the serial number of a telescope." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_SITE_RADIUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The telescope_site_radius element indicates the radial distance of a telescope site from the Earth's center." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_T_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.5 DESCRIPTION = " The telescope_t_number element provides the effective f_number of a telescope. Note: The t_number differs from the f_number due to losses in the optical system." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_T_NUMBER_ERROR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The telescope_t_number_error element indicates the error associated with the t_number value for a particular telescope." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TELESCOPE_TRANSMITTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1 DESCRIPTION = " The telescope_transmittance element provides the transmittance value for a telescope. Transmittance is defined as the ratio of transmitted to incident flux through the telescope." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPERATURE_TRANSLATION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The temperature_translation_desc element provides the conversion necessary to translate an instrument's transmitted temperature reading to a value which is relative to a standard temperature scale." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 30 DESCRIPTION = " The template element provides the identifier that appears in a physical template header." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE_BL_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The template_bl_name element represents the data base terse name associated with a template keyword. This tersename is used during construction of templates to provide a reference to the keyword a full data element name rather than the terse representation. The formulation of the tmpltblname is governed by rules and abbreviations as defined in the PDS Data Administration Plan document." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The template_name element provides the name of a template object used in the PDS system and the bulk loading software." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE_NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The template_note element provides the textual description of the purpose for a template object as related to the data supplier. This description is distributed whenever a template is sent to a data supplier." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE_REVISION_DATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = DATE UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 10 DESCRIPTION = " The template_revision_date element indicates the latest revision date for a template (i.e. 1988-11-22)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE_STATUS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The template_status element is updated by the loader software after certain events in the catalog loading process. The value of this field indicates the current status of a template or sub-template in the load process." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The template_type element provides a type or class of template object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEMPLATE_USE_INDICATOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 1 DESCRIPTION = " The template_use_indicator element indicates whether or not template may recur within a set of templates." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TERSE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The terse_name element supplies a twelve-character unique identifier for a data element and is an alternative to the thirty-character data element name. In the PDS, the terse name is an abbreviation of the data element name, according to the abbreviations documented in the Planetary Science Data Dictionary." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEST_PHASE_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The TEST_PHASE_NAME element identifies the phase of a test for instrument calibration." STANDARD_VALUE_SET = { "CALIBRATION", "CHECKOUT", "DEVELOPMENT", "INTEGRATION AND TEST"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEST_PULSE_STATE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 3 DESCRIPTION = " The state of the Cassini UVIS instrument's test pulse mechanism." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TEXT_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 1 DESCRIPTION = " The text_flag element indicates whether or not a data element contains variable-length textual information (i.e., a description, a note, or a summary)." STANDARD_VALUE_SET = { "N", "Y"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = THRESHOLD_COST STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = US_DOLLAR STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The threshold_cost element provides the maximum cost which is compared to the order item's calculated cost. When the threshold cost is exceeded, the order item is not accepted by the PDS order function." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TIME_FROM_CLOSEST_APPROACH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The time_from_closest_approach element provides the time with respect to periapsis or closest approach." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TIME_RANGE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 30 DESCRIPTION = " The time_range number is unique to AMMOS-MGN ephemeris files and identifies groups of time ranges in the catalog object." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TIMEOUT_PARAMETER STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = S STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The TIMEOUT_PARAMETER element provides the time at which an operation will timeout. Note: For MER, this is the revolve timeout for grinding. If the grinding doesn't complete a full revolution within this time it will determine that it is not making sufficient progress and end the grinding." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TLM_CMD_DISCREPANCY_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 4 MAXIMUM_LENGTH = 5 DESCRIPTION = " The tlm_cmd_discrepancy_flag element indicates whether or not discrepancies were found between the uplinked commands and the downlinked telemetry." STANDARD_VALUE_SET = { "FALSE", "TRUE"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TLM_INST_DATA_HEADER_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The TLM_INST_DATA_HEADER_ID element indicates the version of the instrument specific information provided with telemetry data products. The version is incremented whenever there is a change to the header structure." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TORQUE_CONSTANT STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The element TORQUE_CONSTANT specifies the rotation motor torque constant of an... (this description incomplete at this time) Valid UNIT_ID is : mN*m/mA" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TORQUE_GAIN STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The element TORQUE_GAIN specifies the torque controller proportional gain, derivative and integral gain. Valid UNIT_IDs are: rad/(sec*m N*m) rad/(mN*m) rad*sec/(mN *m)" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TORQUE_GAIN_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The TORQUE_GAIN_NAME element specifies the formal name of the TORQUE_GAIN element." STANDARD_VALUE_SET = { "DERIVATIVE", "INTEGRAL", "PROPORTIONAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TOTAL_FOVS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The total_fovs (fields-of-view) element indicates the total number of fields of view associated with a single section of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TOTAL_RESCAN_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The TOTAL_RESCAN_NUMBER is the total number of rescan lines acquired." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TRANSFER_COMMAND_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The transfer_command_text element represents the complete command used to create a data volume, such as COPY or BACKUP for tape volumes. It should also include special flags that were used to perform the command (eg. tar -xvf)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TRANSMITTED_POLARIZATION_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " Polarization of a signal transmitted by the instrument or other source." STANDARD_VALUE_SET = { "CIRCULAR", "ELLIPTICAL", "HORIZONTAL", "LEFT CIRCULAR", "LEFT ELLIPTICAL", "LINEAR", "PARALLEL", "PERPENDICULAR", "RIGHT CIRCULAR", "RIGHT ELLIPTICAL", "VERTICAL"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TRUE_ANOMALY_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The true_anomaly_angle element provides the value of the angle between the line connecting an orbiting body and the body around which it is orbiting (its primary) and the line connecting the periapsis position and the primary. True_anomaly is measured in the orbiting body's orbital plane in the direction of motion from periapsis." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TRUTH_WINDOW STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = PIXEL STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " Galileo Solid State Imaging-specific. Images can be edited so that only an image area or cut_out_window is compressed and transmitted to Earth. Within this cut_out_window there can be an image area or TRUTH_WINDOW of up to 96 X 96 pixels that will be transmitted with only lossless Huffman compression applied. The truth_window element indicates the location and size of this image area as defined by four numbers: starting line, starting sample, number of lines, number of samples (the origin of the image coordinate system is at line,sample=1,1 for the upper-left corner with samples increasing to the right and lines increasing down)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TUPLE_SEQUENCE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The tuple_sequence_number element is used in all text tables where the ordering of the ASCII text rows is required. This element is used in all text type tables in the PDS data base." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TWIST_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The twist_angle element provides the angle of rotation about an optical axis relative to celestial coordinates. The RIGHT_ASCENSION, DECLINATION and TWIST_ANGLE elements define the pointing direction and orientation of an image or scan platform. Note: The specific mathematical definition of TWIST_ANGLE depends on the value of the TWIST_ANGLE_TYPE element. If unspecified, TWIST_ANGLE_TYPE = GALILEO for Galileo data and TWIST_ANGLE_TYPE = DEFAULT for all other data. Note: This element bears a simple relationship to the value of CELESTIAL_NORTH_CLOCK_ANGLE. When TWIST_ANGLE_TYPE = DEFAULT, TWIST_ANGLE = (180 - CELESTIAL_NORTH_CLOCK_ANGLE) mod 360; when TWIST_ANGLE_TYPE = GALILEO, TWIST_ANGLE = (270 - CELESTIAL_NORTH_CLOCK_ANGLE) mod 360." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TWIST_ANGLE_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 10 DESCRIPTION = " The twist_angle_type element determines the specific mathematical meaning of the element TWIST_ANGLE when it is used to specify the pointing of an image or scan platform. Allowed values are DEFAULT and GALILEO. If unspecified, the value is GALILEO for Galileo data and DEFAULT for all other data. The three elements RIGHT_ASCENSION, DECLINATION and TWIST_ANGLE define the C-matrix, which transforms a 3-vector in celestial coordinates into a frame fixed to an image plane. Celestial coordinates refer to a frame in which the x-axis points toward the First Point of Aries and the z-axis points to the celestial pole; these coordinates are assumed to be in J2000 unless otherwise specified. Image plane coordinates are defined such that the x-axis points right, the y-axis points down, and the z-axis points along the camera's optic axis, when an image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. For TWIST_ANGLE_TYPE = DEFAULT, the C-matrix is equal to C-matrix = [T]3 [90-D]1 [R+90]3 = |-sinR cosT-cosR sinD sinT cosR cosT-sinR sinD sinT cosD sinT| | sinR sinT-cosR sinD cosT -cosR sinT-sinR sinD cosT cosD cosT| | cosR cosD sinR cosD sinD | For TWIST_ANGLE_TYPE = GALILEO, the C-matrix is defined by C-matrix = [T]3 [90-D]2 [R]3 = | sinR sinT+cosR sinD cosT cosR sinT+sinR sinD cosT -cosD cosT| |-sinR cosT-cosR sinD sinT cosR cosT-sinR sinD sinT cosD sinT| | cosR cosD sinR cosD sinD | Here the notation [X]n specifies a rotation about the nth axis by angle X (in degrees). R refers to right ascension, D to declination, and T to twist angle." STANDARD_VALUE_SET = { "DEFAULT", "GALILEO"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = TWIST_OFFSET_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -90 MAXIMUM = 90 DESCRIPTION = " The twist_offset_angle element provides the angle at which an instrument is mounted, measured perpendicular to the plane defined by the cone and cross-cone axes. See also cone_offset_angle and cross_cone_offset_angle." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNCOMPRESSED_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MINIMUM_LENGTH = 3 MAXIMUM_LENGTH = 31 DESCRIPTION = " The UNCOMPRESSED_FILE_NAME element provides the location independent name of a file. It excludes node or volume location, directory path names, and version specification. To promote portability across multiple platforms, PDS requires the file_name to be limited to a 27-character basename, a full stop (. period), and a 3-character extension. Valid characters include capital letters A - Z, numerals 0 - 9, and the underscore character (_)." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNCORRECTED_DISTANCE_TO_NADIR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = KM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The uncorrected_distance_to_nadir element provides the 'raw' measurement of range-to-surface, obtained from the pulse-compressed altimeter signals by the MGMTAC phase of the altimetry and radiometry data reduction program." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNCORRECTED_START_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 30 DESCRIPTION = " The uncorrected_start_time element provides the time of the observation as sent down by the spacecraft. This time may be incorrect due to a software problem that existed onboard the spacecraft. The difference between the START_TIME and the UNCORRECTED_START_TIME is the estimated correction that was applied to the START_TIME during ground processing." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNEVEN_BIT_WEIGHT_CORR_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = STATIC MAXIMUM_LENGTH = 3 DESCRIPTION = " The uneven_bit_weight_corr_flag element is used to indicate whether a correction has been applied to adjust for uneven bit weighting of the analog-to-digital converter. In image processing, the correction is applied to every pixel in an image." STANDARD_VALUE_SET = { "OFF", "ON"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 40 DESCRIPTION = " The unit element provides the full name or standard abbreviation of a unit of measurement in which a value is expressed. Example values: square meter, meter per second. Note: A table of standard units representing those published by the Systeme Internationale appears in the 'Units of Measurement' section of the PSDD. (Please refer to the table of contents for its location.) The values in this table's 'Unit Name' column constitute the standard values for the data element UNIT." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNIT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 12 DESCRIPTION = " The unit_id element indicates the common abbreviation or symbol for a unit of measure. Example: The unit KILOGRAM has the unit_id 'kg'. Note: A table of standard units, unit ids, and measured quantities including those published by the Systeme Internationale appears in the 'Units of Measurement' section of the PSDD. (Please refer to the table of contents for its location.) The values in this table's 'Symbol' column constitute the standard values for the data element unit_id." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UNKNOWN_CONSTANT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 20 DESCRIPTION = " The unknown_constant element supplies the numeric value used to represent the figurative constant 'UNK'. 'UNK' (Unknown) is defined as indicating when values for a particular data element in a specific instance is permanently not known." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = UPLOAD_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 60 DESCRIPTION = " The upload_id element describes a spacecraft command set that is associated with the given data product." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = USAGE_NOTE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The usage_note element provides the information about the use of a particular data element or object within a particular context." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = USER_PRODUCT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = NONE MAXIMUM_LENGTH = 30 DESCRIPTION = " The user_product_id element provides an alternate logical file name constructed according to a producer-defined naming convention." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VALID_MAXIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 20 DESCRIPTION = " The valid_maximum data element represents the maximum value that is valid for a data object. Valid_minimum and valid_ maximum define the valid range of values for a data object, such as -90 to 90 for a column object containing latitude values. Note: this element should appear in labels only between the 'OBJECT =' and 'END_OBJECT=' lines of an object with a specific data type." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VALID_MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MAXIMUM_LENGTH = 20 DESCRIPTION = " The valid_minimum data element represents the minimum value that is valid for a data object. Valid_minimum and valid_ maximum define the valid range of values for a data object, such as -90 to 90 for a column object containing latitude values. Note: this element should appear in labels only between the 'OBJECT =' and 'END_OBJECT=' lines of an object with a specific data type." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VAR_DATA_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 30 DESCRIPTION = " Tables with variable length records may be stored in two files, with the fixed-length fields in one file and the variable-length fields in the other, usually named *.VAR. In a COLUMN object, the presence of the keywords VAR_DATA_TYPE, VAR_ITEM_BYTES, and VAR_RECORD_TYPE indicates that the column's value is an offset into a variable length record in the *.VAR file. VAR_DATA_TYPE specifies the data type of the data found at the location in the *.VAR file. It is analogous to the keyword DATA_TYPE." STANDARD_VALUE_SET = { "ASCII_COMPLEX", "ASCII_INTEGER", "ASCII_REAL", "BINARY_CODED_DECIMAL", "BIT_STRING", "BOOLEAN", "CHARACTER", "COMPLEX", "DATE", "EBCDIC_CHARACTER", "FLOAT", "IBM_COMPLEX", "IBM_INTEGER", "IEEE_COMPLEX", "IEEE_REAL", "INTEGER", "LSB_BIT_STRING", "LSB_INTEGER", "LSB_UNSIGNED_INTEGER", "MAC_COMPLEX", "MAC_INTEGER", "MAC_REAL", "MAC_UNSIGNED_INTEGER", "MSB_BIT_STRING", "MSB_INTEGER", "MSB_UNSIGNED_INTEGER", "N/A", "PC_COMPLEX", "PC_INTEGER", "PC_REAL", "PC_UNSIGNED_INTEGER", "REAL", "SUN_COMPLEX", "SUN_INTEGER", "SUN_REAL", "SUN_UNSIGNED_INTEGER", "TIME", "UNSIGNED_INTEGER", "VAXG_COMPLEX", "VAXG_REAL", "VAX_BIT_STRING", "VAX_COMPLEX", "VAX_DOUBLE", "VAX_INTEGER", "VAX_REAL", "VAX_UNSIGNED_INTEGER"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VAR_ITEM_BYTES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = B STANDARD_VALUE_TYPE = "N/A" MINIMUM = 1 DESCRIPTION = " Tables with variable length records may be stored in two files, with the fixed-length fields in one file and the variable-length fields in the other, usually named *.VAR. In a COLUMN object, the presence of the keywords VAR_DATA_TYPE, VAR_ITEM_BYTES, and VAR_RECORD_TYPE indicates that the column's value is an offset into a variable length record in the *.VAR file. VAR_ITEM_BYTES specifies the number of bytes of data found at the location in the *.VAR file. It is analogous to the keyword BYTES." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VAR_RECORD_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 40 DESCRIPTION = " Tables with variable length records may be stored in two files, with the fixed-length fields in one file and the variable-length fields in the other, usually named *.VAR. In a COLUMN object, the presence of the keywords VAR_DATA_TYPE, VAR_ITEM_BYTES, and VAR_RECORD_TYPE indicates that the column's value is an offset into a variable length record in the *.VAR file. VAR_RECORD_TYPE specifies the type of variable length records in the *.VAR file." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_1 STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The vector_component_1 element provides the magnitude of the first component of a vector. The particular vector component being measured is identified by the vector_component_id_1 element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_2 STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The vector_component_2 element provides the magnitude of the second component of a vector. The particular vector component being measured is identified by the vector_component_id_2 element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_3 STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The vector_component_3 element provides the magnitude of the third component of a vector. The particular vector component being measured is identified by the vector_component_id_3 element." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The vector_component_id element identifies a vector component without reference to a particular vector component value." STANDARD_VALUE_SET = { "CLST_LAT", "CLST_LNG", "DECLNATN", "ESL_X", "ESL_Y", "ESL_Z", "GAMMA", "ICC_X", "ICC_Y", "ICC_Z", "LAT", "LATJ$-3", "LATS$-3", "LATU$-3", "LONG", "LONJ$-3", "LONS$-3", "LONU$-3", "PHI", "PVO_X", "PVO_Y", "PVO_Z", "R", "RADIUS", "RHO", "RJ$", "RS$", "RU$", "R_ASCNSN", "SIGMA", "THETA", "V", "VPHI", "VR", "VRHO", "VSO_X", "VSO_Y", "VSO_Z", "VZ", "WX", "WY", "WZ", "W_LONG", "X", "XE", "XS", "Y", "YE", "YS", "Z", "ZE", "ZS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_ID_1 STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The vector_component_id_1 element identifies the first component of a vector. The magnitude of the first component of the vector is provided by the vector_component_1 element. Example value: RJ\$ (a radial distance)." STANDARD_VALUE_SET = { "RJ$", "RS$", "RU$"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_ID_2 STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The vector_component_id_2 element identifies the second component of a vector. The magnitude of the second component of the vector is provided by the vector_component_2 element. Example value: LATJ\$S3 (a latitude)." STANDARD_VALUE_SET = { "LATJ$-3", "LATS$-3", "LATU$-3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_ID_3 STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 8 DESCRIPTION = " The vector_component_id_3 element identifies the third component of a vector. The magnitude of the third component of the vector is provided by the vector_component_3 element. Example value: LONJ\$S3 (a longitude)." STANDARD_VALUE_SET = { "LONJ$-3", "LONS$-3", "LONU$-3"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 12 DESCRIPTION = " The vector_component_type element identifies the type of information which is provided by a particular vector component identification element. Example values: LATITUDE, LONGITUDE, VELOCITY." STANDARD_VALUE_SET = { "DISTANCE", "ISCC X", "ISCC Y", "ISCC Z", "LATITUDE", "LONGITUDE", "RANGE", "SSCC X", "SSCC Y", "SSCC Z", "ULATITUDE", "VELOCITY", "X", "Y", "Z"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_TYPE_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The vector_component_type_desc provides a general description of a particular vector component type." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VECTOR_COMPONENT_UNIT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The vector_component_unit element specifies the unit of measure of associated dataset or sampling parameters. For example, in the ring information entity the unit element specifies that a given set of ring radii are measured in kilometers." STANDARD_VALUE_SET = { "AU", "DEGREES", "JOVIAN RADII (1RJ = 71398KM)", "KM/S", "N/A", "PLANETARY RADII", "RN (RN = 24,765KM)", "RU (RU = 25,600KM)", "SATURN RADII (1 RS = 60330 KM)", "UNK", "URANUS RADII (1 RU = 25600 KM)"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC DESCRIPTION = " This element is an alias for product_version_id used only by AMMOS-MGN ephemeris files." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERSION_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 DESCRIPTION = " The version_number element is defined as an alias for product_version_id and is available only for AMMOS-Magellan mission operations products." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERTICAL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The vertical_field_of_view element provides the angular measure of the vertical field of view of an instrument." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERTICAL_FRAMELET_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 DESCRIPTION = " The vertical_framelet_offset element provides the column number of a framelet within a tiled image. In the PDS, offsets are counted from one." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERTICAL_PIXEL_FOV STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 360 DESCRIPTION = " The vertical_pixel_field_of_view element provides the angular measure of the vertical field of view of a single pixel." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VERTICAL_PIXEL_SCALE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = 'M/PIXEL' STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM = 1000000000 DESCRIPTION = " The VERTICAL_PIXEL_SCALE element indicates the vertical picture scale." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The volume_desc element describes the content and type of data contained in the volume." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_FORMAT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 20 DESCRIPTION = " The volume_format element identifies the logical format used in writing a data volume, such as ANSI, TAR, or BACKUP for tape volumes and ISO-9660, HIGH-SIERRA, for CD-ROM volumes." STANDARD_VALUE_SET = { "ANSI", "HIGH-SIERRA", "ISO-9660", "ISO-9660_LEVEL1", "ISO-9660_LEVEL2", "NONE", "TAR", "UDF_ISO-9660_BRIDGE", "VAX-BACKUP"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 12 DESCRIPTION = " The volume_id element provides a unique identifier for a data volume. Example: MG_1001." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_INSERT_TEXT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = TEXT DESCRIPTION = " The volume_insert_text element provides a text field to be included on the volume insert. The text field should identify the data products or data sets included on the volume. The text field should consist of 8 or fewer lines of text where each line is no more than 60 characters wide." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DEFINITION MAXIMUM_LENGTH = 60 DESCRIPTION = " The volume_name element contains the name of a data volume. In most cases the volume_name is more specific than the volume_set_name. For example, the volume_name for the first volume in the VOYAGER IMAGES OF URANUS volume set is: Volume 1: Compressed Images 24476.54 - 26439.58" END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_SERIES_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MAXIMUM_LENGTH = 60 DESCRIPTION = " The volume_series_name element provides a full, formal name that describes a broad categorization of data products or data sets related to a planetary body or a research campaign (e.g. International Halley Watch). A volume series consists of one or more volume sets that represent data from one or more missions or campaigns. For example, the volume series MISSION TO VENUS consists of the following three volume sets: MAGELLAN: THE MOSAIC IMAGE DATA RECORD MAGELLAN: THE ALTIMETRY AND RADIOMETRY DATA RECORD PRE-MAGELLAN RADAR AND GRAVITY DATA SET COLLECTION" STANDARD_VALUE_SET = { "AMES MARS GENERAL CIRCULATION MODEL", "APOLLO 12 MISSION", "APOLLO 14 MISSION", "APOLLO 15 MISSION", "BLOOMSBERG UNIVERSITY GONIOMETER OBSERVA", "CASSINI ORBITER", "CLEMENTINE MISSION", "CONTOUR MISSION PROJECT", "DEEP IMPACT", "DEEP IMPACT SUPPORT ARCHIVE", "DEEP IMPACT/EPOXI MISSIONS", "DEEP SPACE 1", "DEEP SPACE 1 MISSION", "DI GROUND-BASED SUPPORT ARCHIVES", "DIS_VOLUME_SER_NAME_AA_0001", "DS1 DATA", "EARTH-BASED RING OCCULTATIONS", "EPOXI MISSION DATA", "GIANT PLANET SATELLITE ASTROMETRY", "GIOTTO EXTENDED MISSION PROJECT", "GROUND BASED ATMOSPHERIC OBSERVATIONS", "GALILEO ORBITER", "IHW ARCHIVE ADDENDA", "INTERNATIONAL HALLEY WATCH", "IUE COMET DATABASE", "LUNAR RADAR OBSERVATIONS", "LUNAR RECONNAISSANCE ORBITER", "MARS EXPLORATION ROVER", "MARS GRAVITY", "MARS ODYSSEY", "MESSENGER", "MISSION TO EARTH", "MISSION TO JUPITER", "MISSION TO MARS", "MISSION TO MERCURY", "MISSION TO SATURN", "MISSION TO SMALL BODIES", "MISSION TO THE MOON", "MISSION TO VENUS", "N/A", "NEAR EARTH ASTEROID ENCOUNTER MISSION", "NEW HORIZONS", "PIONEER VENUS ORBITER SERIES", "PLANETARY DATA SYSTEM EDUCATIONAL RESOUR", "ROSETTA SCIENCE ARCHIVE", "SATURN RING PLANE CROSSING 1995-1996", "SBN DELIVERY VOLUMES", "SBN ONLINE ARCHIVES, ASTEROID DATA", "SBN ONLINE ARCHIVES, COMET DATA", "SBN SPECIAL COLLECTIONS, IDA/GASPRA", "SHOEMAKER-LEVY 9 IMPACT EVENTS", "SKY SURVEY", "STARDUST", "VOYAGERS TO THE OUTER PLANETS"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_SET_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 40 DESCRIPTION = " The volume_set_id element identifies a data volume or a set of volumes. Volume sets are normally considered as a single orderable entity. Examples: USA_NASA_PDS_MG_1001, USA_NASA_PDS_GR_0001_TO_GR_0009" STANDARD_VALUE_SET = { "DE_DLR_PF_MEXHRS_1000", "DE_UNIK_IGM_MEXMRS_1000", "EU_ESA_DSCI_GEM_0001", "FR_CNES_CNRS_MEXOMG_1000", "FR_IPSLCNRS_MEXSPI_1000", "IT_URM1_DINF_MEXMDS_1000", "N/A", "SE_IRF_IRFK_MEXASP_1000", "SE_IRF_IRFK_MEXASP_3000", "USA_NASA_CU_CON_0001", "USA_NASA_CU_CON_1001", "USA_NASA_CU_CON_2001", "USA_NASA_CU_CON_3001", "USA_NASA_CU_CON_4001", "USA_NASA_IHW_HAL", "USA_NASA_IHW_HAL_0001_TO_HAL_0023", "USA_NASA_IHW_HAL_0024", "USA_NASA_IHW_HAL_0025_TO_HAL_0026", "USA_NASA_JPL_CORADR_0001", "USA_NASA_JPL_CORADR_0042", "USA_NASA_JPL_CORADR_0043", "USA_NASA_JPL_CORADR_0045", "USA_NASA_JPL_CORADR_0046", "USA_NASA_JPL_CORADR_0047", "USA_NASA_JPL_CORADR_0048", "USA_NASA_JPL_CORADR_0050", "USA_NASA_JPL_CORADR_0051", "USA_NASA_JPL_CORADR_0053", "USA_NASA_JPL_CORADR_0054", "USA_NASA_JPL_CORADR_0055", "USA_NASA_JPL_CORADR_0058", "USA_NASA_JPL_CORADR_0059", "USA_NASA_JPL_CORADR_0060", "USA_NASA_JPL_CORADR_0061", "USA_NASA_JPL_CORADR_0062", "USA_NASA_JPL_CORADR_0063", "USA_NASA_JPL_CORADR_0064", "USA_NASA_JPL_CORADR_0065", "USA_NASA_JPL_CORADR_0066", "USA_NASA_JPL_CORADR_0067", "USA_NASA_JPL_CORADR_0068", "USA_NASA_JPL_CORADR_0069", "USA_NASA_JPL_CORADR_0070", "USA_NASA_JPL_CORADR_0071", "USA_NASA_JPL_CORADR_0073", "USA_NASA_JPL_CORADR_0074", "USA_NASA_JPL_CORADR_0075", "USA_NASA_JPL_CORADR_0077", "USA_NASA_JPL_CORADR_0078", "USA_NASA_JPL_CORADR_0079", "USA_NASA_JPL_CORADR_0080", "USA_NASA_JPL_CORADR_0081", "USA_NASA_JPL_CORADR_0082", "USA_NASA_JPL_CORADR_0085", "USA_NASA_JPL_CORADR_0086", "USA_NASA_JPL_CORADR_0087", "USA_NASA_JPL_CORADR_0088", "USA_NASA_JPL_CORADR_0089", "USA_NASA_JPL_CORADR_0090", "USA_NASA_JPL_CORADR_0091", "USA_NASA_JPL_CORADR_0092", "USA_NASA_JPL_CORADR_0093", "USA_NASA_JPL_CORADR_0094", "USA_NASA_JPL_CORADR_0095", "USA_NASA_JPL_CORADR_0096", "USA_NASA_JPL_CORADR_0097", "USA_NASA_JPL_CORADR_0098", "USA_NASA_JPL_CORADR_0099", "USA_NASA_JPL_CORADR_0100", "USA_NASA_JPL_CORADR_0102", "USA_NASA_JPL_CORADR_0103", "USA_NASA_JPL_CORADR_0104", "USA_NASA_JPL_CORADR_0105", "USA_NASA_JPL_CORADR_0106", "USA_NASA_JPL_CORADR_0107", "USA_NASA_JPL_CORADR_0108", "USA_NASA_JPL_CORADR_0110", "USA_NASA_JPL_CORADR_0111", "USA_NASA_JPL_CORADR_0112", "USA_NASA_JPL_CORADR_0113", "USA_NASA_JPL_CORADR_0114", "USA_NASA_JPL_CORADR_0115", "USA_NASA_JPL_CORADR_0116", "USA_NASA_JPL_CORADR_0117", "USA_NASA_JPL_CORADR_0118", "USA_NASA_JPL_CORADR_0119", "USA_NASA_JPL_CORADR_0120", "USA_NASA_JPL_CORADR_0121", "USA_NASA_JPL_CORADR_0122", "USA_NASA_JPL_CORADR_0123", "USA_NASA_JPL_CORADR_0124", "USA_NASA_JPL_CORADR_0125", "USA_NASA_JPL_CORADR_0129", "USA_NASA_JPL_CORADR_0130", "USA_NASA_JPL_CORADR_0132", "USA_NASA_JPL_CORADR_0133", "USA_NASA_JPL_CORADR_0135", "USA_NASA_JPL_CORADR_0136", "USA_NASA_JPL_CORADR_0137", "USA_NASA_JPL_CORADR_0138", "USA_NASA_JPL_CORADR_0139", "USA_NASA_JPL_CORADR_0140", "USA_NASA_JPL_CORADR_0141", "USA_NASA_JPL_CORADR_0142", "USA_NASA_JPL_CORADR_0144", "USA_NASA_JPL_CORADR_0146", "USA_NASA_JPL_CORADR_0147", "USA_NASA_JPL_CORADR_0148", "USA_NASA_JPL_CORADR_0149", "USA_NASA_JPL_CORADR_0150", "USA_NASA_JPL_CORADR_0151", "USA_NASA_JPL_CORADR_0152", "USA_NASA_JPL_CORADR_0153", "USA_NASA_JPL_CORADR_0154", "USA_NASA_JPL_CORADR_0155", "USA_NASA_JPL_CORADR_0156", "USA_NASA_JPL_CORADR_0157", "USA_NASA_JPL_CORADR_0158", "USA_NASA_JPL_CORADR_0159", "USA_NASA_JPL_CORADR_0160", "USA_NASA_JPL_CORADR_0161", "USA_NASA_JPL_CORADR_0162", "USA_NASA_JPL_CORADR_0163", "USA_NASA_JPL_CORS_0001_TO_CORS_0010", "USA_NASA_JPL_CORS_0021_TO_CORS_0028", "USA_NASA_JPL_CORS_0041_TO_CORS_0050", "USA_NASA_JPL_CORS_0081_TO_CORS_0085", "USA_NASA_JPL_CORS_0101", "USA_NASA_JPL_CORS_0102", "USA_NASA_JPL_CORS_0103", "USA_NASA_JPL_CORS_0104_TO_CORS_0116", "USA_NASA_JPL_CORS_0117_TO_CORS_0126", "USA_NASA_JPL_CORS_0127", "USA_NASA_JPL_CORS_0128", "USA_NASA_JPL_CORS_0129", "USA_NASA_JPL_CORS_0130", "USA_NASA_JPL_CORS_0131", "USA_NASA_JPL_CORS_0132", "USA_NASA_JPL_CORS_0133", "USA_NASA_JPL_CORS_0134_TO_CORS_0140", "USA_NASA_JPL_CORS_0141", "USA_NASA_JPL_CORS_0142_TO_CORS_0145", "USA_NASA_JPL_CORS_0146", "USA_NASA_JPL_CORS_0147", "USA_NASA_JPL_CORS_0148", "USA_NASA_JPL_CORS_0149_TO_CORS_0163", "USA_NASA_JPL_CORS_0164_TO_CORS_0167", "USA_NASA_JPL_CORS_0168", "USA_NASA_JPL_CORS_0169", "USA_NASA_JPL_CORS_0170_TO_CORS_0175", "USA_NASA_JPL_CORS_0176", "USA_NASA_JPL_CORS_0177", "USA_NASA_JPL_CORS_0178_TO_CORS_0182", "USA_NASA_JPL_CORS_0183_TO_CORS_0186", "USA_NASA_JPL_CORS_0187", "USA_NASA_JPL_CORS_0188", "USA_NASA_JPL_CORS_0189_TO_CORS_0195", "USA_NASA_JPL_CORS_0196_TO_CORS_0199", "USA_NASA_JPL_CORS_0200", "USA_NASA_JPL_CORS_0201", "USA_NASA_JPL_CORS_0202_TO_CORS_0209", "USA_NASA_JPL_CORS_0210", "USA_NASA_JPL_CORS_0211", "USA_NASA_JPL_CORS_0212_TO_CORS_0220", "USA_NASA_JPL_COSP_1000", "USA_NASA_JPL_DISP_1000", "USA_NASA_JPL_DS1SP_1000", "USA_NASA_JPL_GOPR_500X", "USA_NASA_JPL_GORS_0801", "USA_NASA_JPL_GO_0001_TO_0023", "USA_NASA_JPL_GO_0001_TO_00XX", "USA_NASA_JPL_GO_0002", "USA_NASA_JPL_GO_0003", "USA_NASA_JPL_GO_0004", "USA_NASA_JPL_GO_0005", "USA_NASA_JPL_GO_0006", "USA_NASA_JPL_GO_0007", "USA_NASA_JPL_GO_0008", "USA_NASA_JPL_GO_0009", "USA_NASA_JPL_GO_0010", "USA_NASA_JPL_GO_0011", "USA_NASA_JPL_GO_0012", "USA_NASA_JPL_GO_0013", "USA_NASA_JPL_GO_0014", "USA_NASA_JPL_GO_0015", "USA_NASA_JPL_GO_0016", "USA_NASA_JPL_GO_0017", "USA_NASA_JPL_GO_0018", "USA_NASA_JPL_GO_0019", "USA_NASA_JPL_GO_0020", "USA_NASA_JPL_GO_0021", "USA_NASA_JPL_GO_1001", "USA_NASA_JPL_GO_1002", "USA_NASA_JPL_GO_1003", "USA_NASA_JPL_GO_1004", "USA_NASA_JPL_GO_1005", "USA_NASA_JPL_GO_1006", "USA_NASA_JPL_GO_10XX", "USA_NASA_JPL_GO_1101", "USA_NASA_JPL_GO_1102", "USA_NASA_JPL_GO_1103", "USA_NASA_JPL_GO_1104", "USA_NASA_JPL_GO_1105", "USA_NASA_JPL_GO_1106", "USA_NASA_JPL_GO_1107", "USA_NASA_JPL_GO_1108", "USA_NASA_JPL_GO_1109", "USA_NASA_JPL_GO_1110", "USA_NASA_JPL_GO_1111", "USA_NASA_JPL_GO_1112", "USA_NASA_JPL_GO_1113", "USA_NASA_JPL_GO_1114", "USA_NASA_JPL_GO_11XX", "USA_NASA_JPL_GVDR_0001", "USA_NASA_JPL_IHWRES_XXXX", "USA_NASA_JPL_MER2RS_000X", "USA_NASA_JPL_MERSP_1000", "USA_NASA_JPL_MESSSP_1000", "USA_NASA_JPL_MGRS_000X", "USA_NASA_JPL_MGSA_000X", "USA_NASA_JPL_MGSL_0001", "USA_NASA_JPL_MGSL_0002", "USA_NASA_JPL_MGSL_1XXX", "USA_NASA_JPL_MGSL_2001", "USA_NASA_JPL_MGSL_2002", "USA_NASA_JPL_MGSL_2003", "USA_NASA_JPL_MGSL_2004", "USA_NASA_JPL_MGSL_2005", "USA_NASA_JPL_MGSL_2006", "USA_NASA_JPL_MGSL_2007", "USA_NASA_JPL_MGSL_2008", "USA_NASA_JPL_MGSL_2009", "USA_NASA_JPL_MGSL_2010", "USA_NASA_JPL_MGSL_2011", "USA_NASA_JPL_MGSL_2012", "USA_NASA_JPL_MGSL_2013", "USA_NASA_JPL_MGSL_2014", "USA_NASA_JPL_MGSL_2015", "USA_NASA_JPL_MGSL_2016", "USA_NASA_JPL_MGSL_2017", "USA_NASA_JPL_MGSL_2018", "USA_NASA_JPL_MGSL_2019", "USA_NASA_JPL_MGSL_2020", "USA_NASA_JPL_MGSL_2021", "USA_NASA_JPL_MGSL_2022", "USA_NASA_JPL_MGSL_2023", "USA_NASA_JPL_MGSL_2024", "USA_NASA_JPL_MGSL_2025", "USA_NASA_JPL_MGSL_2026", "USA_NASA_JPL_MGSL_2027", "USA_NASA_JPL_MGSL_2028", "USA_NASA_JPL_MGSL_2029", "USA_NASA_JPL_MGSL_2030", "USA_NASA_JPL_MGSL_2031", "USA_NASA_JPL_MGSL_2032", "USA_NASA_JPL_MGSL_2033", "USA_NASA_JPL_MGSL_2034", "USA_NASA_JPL_MGSL_2035", "USA_NASA_JPL_MGSL_2036", "USA_NASA_JPL_MGSL_2037", "USA_NASA_JPL_MGSL_2038", "USA_NASA_JPL_MGSL_2039", "USA_NASA_JPL_MGSL_2040", "USA_NASA_JPL_MGSL_2041", "USA_NASA_JPL_MGSL_2042", "USA_NASA_JPL_MGSL_2043", "USA_NASA_JPL_MGSL_2044", "USA_NASA_JPL_MGSL_2045", "USA_NASA_JPL_MGSL_2XXX", "USA_NASA_JPL_MGSL_XXXX", "USA_NASA_JPL_MGSP_0008", "USA_NASA_JPL_MGSP_0010", "USA_NASA_JPL_MGSP_1000", "USA_NASA_JPL_MGST_0041", "USA_NASA_JPL_MGST_0042", "USA_NASA_JPL_MGST_0043", "USA_NASA_JPL_MGST_0044", "USA_NASA_JPL_MGST_0061", "USA_NASA_JPL_MGST_0100", "USA_NASA_JPL_MGST_0101", "USA_NASA_JPL_MGST_0102", "USA_NASA_JPL_MGST_0103", "USA_NASA_JPL_MGST_0104", "USA_NASA_JPL_MGST_0105", "USA_NASA_JPL_MGST_0106", "USA_NASA_JPL_MGST_0107", "USA_NASA_JPL_MGST_0108", "USA_NASA_JPL_MGST_0109", "USA_NASA_JPL_MGST_0110", "USA_NASA_JPL_MGST_0111", "USA_NASA_JPL_MGST_0112", "USA_NASA_JPL_MGST_0113", "USA_NASA_JPL_MGST_0114", "USA_NASA_JPL_MGST_0115", "USA_NASA_JPL_MGST_0116", "USA_NASA_JPL_MGST_0117", "USA_NASA_JPL_MGST_0118", "USA_NASA_JPL_MGST_0119", "USA_NASA_JPL_MGST_0120", "USA_NASA_JPL_MGST_0121", "USA_NASA_JPL_MGST_0122", "USA_NASA_JPL_MGST_0123", "USA_NASA_JPL_MGST_0124", "USA_NASA_JPL_MGST_0125", "USA_NASA_JPL_MGST_0126", "USA_NASA_JPL_MGST_0127", "USA_NASA_JPL_MGST_0128", "USA_NASA_JPL_MGST_0129", "USA_NASA_JPL_MGST_0130", "USA_NASA_JPL_MGST_0131", "USA_NASA_JPL_MGST_0132", "USA_NASA_JPL_MGST_0133", "USA_NASA_JPL_MGST_0134", "USA_NASA_JPL_MGST_0135", "USA_NASA_JPL_MGST_0136", "USA_NASA_JPL_MGST_0137", "USA_NASA_JPL_MGST_0138", "USA_NASA_JPL_MGST_0139", "USA_NASA_JPL_MGST_0140", "USA_NASA_JPL_MGST_0141", "USA_NASA_JPL_MGST_0142", "USA_NASA_JPL_MGST_0143", "USA_NASA_JPL_MGST_0144", "USA_NASA_JPL_MGST_0145", "USA_NASA_JPL_MGST_0146", 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"USA_NASA_JPL_MG_0102", "USA_NASA_JPL_MG_0103", "USA_NASA_JPL_MG_0104", "USA_NASA_JPL_MG_0105", "USA_NASA_JPL_MG_0106", "USA_NASA_JPL_MG_0107", "USA_NASA_JPL_MG_0108", "USA_NASA_JPL_MG_0109", "USA_NASA_JPL_MG_0110", "USA_NASA_JPL_MG_0111", "USA_NASA_JPL_MG_0112", "USA_NASA_JPL_MG_0113", "USA_NASA_JPL_MG_0114", "USA_NASA_JPL_MG_0115", "USA_NASA_JPL_MG_0116", "USA_NASA_JPL_MG_0117", "USA_NASA_JPL_MG_0118", "USA_NASA_JPL_MG_0119", "USA_NASA_JPL_MG_0120", "USA_NASA_JPL_MG_0121", "USA_NASA_JPL_MG_0122", "USA_NASA_JPL_MG_0123", "USA_NASA_JPL_MG_0124", "USA_NASA_JPL_MG_0125", "USA_NASA_JPL_MG_0126", "USA_NASA_JPL_MG_2001", "USA_NASA_JPL_MG_2002", "USA_NASA_JPL_MG_2003", "USA_NASA_JPL_MG_2004", "USA_NASA_JPL_MG_2005", "USA_NASA_JPL_MG_2006", "USA_NASA_JPL_MG_2007", "USA_NASA_JPL_MG_2008", "USA_NASA_JPL_MG_2009", "USA_NASA_JPL_MG_2010", "USA_NASA_JPL_MG_2011", "USA_NASA_JPL_MG_2012", "USA_NASA_JPL_MG_2013", "USA_NASA_JPL_MG_2014", "USA_NASA_JPL_MG_2015", "USA_NASA_JPL_MG_2016", "USA_NASA_JPL_MG_2017", "USA_NASA_JPL_MG_2018", "USA_NASA_JPL_MG_2019", "USA_NASA_JPL_MG_2501_TO_2503", "USA_NASA_JPL_MG_3001", "USA_NASA_JPL_MG_3002", "USA_NASA_JPL_MG_5001", "USA_NASA_JPL_MOGC_0001", "USA_NASA_JPL_MORS_0001", "USA_NASA_JPL_MORS_0002", "USA_NASA_JPL_MORS_0003", "USA_NASA_JPL_MORS_0004", "USA_NASA_JPL_MORS_0005", "USA_NASA_JPL_MORS_01XX", "USA_NASA_JPL_MORS_02XX", "USA_NASA_JPL_MORS_0XXX", "USA_NASA_JPL_MORS_1101", "USA_NASA_JPL_MORS_1102", "USA_NASA_JPL_MORS_1XXX", "USA_NASA_JPL_MORS_2XXX", "USA_NASA_JPL_MPRS_000X", "USA_NASA_JPL_MROM_0XXX", "USA_NASA_JPL_MROM_1XXX", "USA_NASA_JPL_MRORS_0000", "USA_NASA_JPL_MRORS_0XXX", "USA_NASA_JPL_MROSP_1000", "USA_NASA_JPL_ODRS_0XXX", "USA_NASA_JPL_ODSP_1000", "USA_NASA_JPL_ROALI_1000", "USA_NASA_JPL_ROMIR_1000", "USA_NASA_JPL_SDCIDA_XXXX", "USA_NASA_JPL_SDDFMI_XXXX", "USA_NASA_JPL_SDDS_XXXX", "USA_NASA_JPL_SDNC_0001", "USA_NASA_JPL_SDNC_000X", "USA_NASA_JPL_SDNPC_XXXX", "USA_NASA_JPL_SDSP_1000", "USA_NASA_JPL_VL_9010", "USA_NASA_PDS_A12SW_0001", "USA_NASA_PDS_A12SW_0002", "USA_NASA_PDS_A14CCG_000X", "USA_NASA_PDS_A15CCG_000X", "USA_NASA_PDS_A15SW_0001", "USA_NASA_PDS_A15SW_0002", "USA_NASA_PDS_AA_0001", "USA_NASA_PDS_ASTROM_0001", "USA_NASA_PDS_ASTROM_0101", "USA_NASA_PDS_BUG_9001", "USA_NASA_PDS_CL_0001", "USA_NASA_PDS_CL_0002", "USA_NASA_PDS_CL_0003", "USA_NASA_PDS_CL_0004", "USA_NASA_PDS_CL_0005", "USA_NASA_PDS_CL_0006", "USA_NASA_PDS_CL_0007", "USA_NASA_PDS_CL_0008", "USA_NASA_PDS_CL_0009", "USA_NASA_PDS_CL_0010", "USA_NASA_PDS_CL_0011", "USA_NASA_PDS_CL_0012", "USA_NASA_PDS_CL_0013", "USA_NASA_PDS_CL_0014", "USA_NASA_PDS_CL_0015", "USA_NASA_PDS_CL_0016", "USA_NASA_PDS_CL_0017", "USA_NASA_PDS_CL_0018", "USA_NASA_PDS_CL_0019", "USA_NASA_PDS_CL_0020", "USA_NASA_PDS_CL_0021", "USA_NASA_PDS_CL_0022", "USA_NASA_PDS_CL_0023", "USA_NASA_PDS_CL_0024", "USA_NASA_PDS_CL_0025", "USA_NASA_PDS_CL_0026", "USA_NASA_PDS_CL_0027", "USA_NASA_PDS_CL_0028", "USA_NASA_PDS_CL_0029", "USA_NASA_PDS_CL_0030", 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"USA_NASA_PDS_COISS_3XXX", "USA_NASA_PDS_COMAG_0XXX", "USA_NASA_PDS_COMIMI_0XXX", "USA_NASA_PDS_CORPWS_0XXX", "USA_NASA_PDS_COUVIS_0XXX", "USA_NASA_PDS_COVIMS_0001", "USA_NASA_PDS_COVIMS_0005", "USA_NASA_PDS_COVIMS_0006", "USA_NASA_PDS_COVIMS_0007", "USA_NASA_PDS_COVIMS_0008", "USA_NASA_PDS_COVIMS_0009", "USA_NASA_PDS_COVIMS_0010", "USA_NASA_PDS_COVIMS_0011", "USA_NASA_PDS_COVIMS_0012", "USA_NASA_PDS_COVIMS_0013", "USA_NASA_PDS_COVIMS_0014", "USA_NASA_PDS_COVIMS_0015", "USA_NASA_PDS_COVIMS_0016", "USA_NASA_PDS_COVIMS_0017", "USA_NASA_PDS_COVIMS_0018", "USA_NASA_PDS_COVIMS_0019", "USA_NASA_PDS_COVIMS_0020", "USA_NASA_PDS_COVIMS_0021", "USA_NASA_PDS_COVIMS_0022", "USA_NASA_PDS_COVIMS_0023", "USA_NASA_PDS_COVIMS_0024", "USA_NASA_PDS_COVIMS_0025", "USA_NASA_PDS_DIDOC_0001", "USA_NASA_PDS_DIDOC_0002", "USA_NASA_PDS_DIDOC_0003", "USA_NASA_PDS_DIFB_0001", "USA_NASA_PDS_DIHI9P_1XXX", "USA_NASA_PDS_DIHI9P_2XXX", "USA_NASA_PDS_DIHI9P_3XXX", "USA_NASA_PDS_DIHV9P_1XXX", "USA_NASA_PDS_DIHV9P_2XXX", "USA_NASA_PDS_DIHV9P_3XXX", "USA_NASA_PDS_DIHVNV_1001", "USA_NASA_PDS_DIHVNV_2001", "USA_NASA_PDS_DIHVNV_3001", "USA_NASA_PDS_DIIV9P_1XXX", "USA_NASA_PDS_DIIV9P_2XXX", "USA_NASA_PDS_DIIV9P_3XXX", "USA_NASA_PDS_DIIVNV_1001", "USA_NASA_PDS_DIIVNV_2001", "USA_NASA_PDS_DIIVNV_3001", "USA_NASA_PDS_DIMODL_00XX", "USA_NASA_PDS_DIMV9P_1XXX", "USA_NASA_PDS_DIMV9P_2XXX", "USA_NASA_PDS_DIMV9P_3XXX", "USA_NASA_PDS_DIMVNV_1001", "USA_NASA_PDS_DIMVNV_200X", "USA_NASA_PDS_DIMVNV_300X", "USA_NASA_PDS_DIPHOT_0001", "USA_NASA_PDS_DIRSS_0001", "USA_NASA_PDS_DISA_0002", "USA_NASA_PDS_DISA_0007", "USA_NASA_PDS_DISA_0008", "USA_NASA_PDS_DISA_0009", "USA_NASA_PDS_DISA_00XX", "USA_NASA_PDS_DISA_1XXX", "USA_NASA_PDS_DISA_XXXX", "USA_NASA_PDS_DITEMP_0001", "USA_NASA_PDS_DITV1_0001", "USA_NASA_PDS_DITV2_0001", "USA_NASA_PDS_DITV2_0002", "USA_NASA_PDS_DITV2_0003", "USA_NASA_PDS_DITV2_0004", "USA_NASA_PDS_DITV3_0001", "USA_NASA_PDS_DITV4_0001", "USA_NASA_PDS_DITV4_0002", "USA_NASA_PDS_DITV4_0003", "USA_NASA_PDS_DITV4_0004", "USA_NASA_PDS_DITV4_0005", "USA_NASA_PDS_DMGSC_1001", "USA_NASA_PDS_DMGSC_1002", "USA_NASA_PDS_DMGSC_1003", "USA_NASA_PDS_DMGSC_1004", "USA_NASA_PDS_DMGSC_1005", "USA_NASA_PDS_DMGSC_1006", "USA_NASA_PDS_DMGSC_1007", "USA_NASA_PDS_DMGSC_1008", "USA_NASA_PDS_DMGSC_1009", "USA_NASA_PDS_DMGSC_1010", "USA_NASA_PDS_DMGSC_1011", "USA_NASA_PDS_DMGSC_1012", "USA_NASA_PDS_DMGSC_1013", "USA_NASA_PDS_DMGSC_1014", "USA_NASA_PDS_DMGSC_1015", "USA_NASA_PDS_DMGSC_1016", "USA_NASA_PDS_DMGSC_1017", "USA_NASA_PDS_DMGSC_1018", "USA_NASA_PDS_DMGSC_1019", "USA_NASA_PDS_DMGSC_1020", "USA_NASA_PDS_DMGSLR_0001", "USA_NASA_PDS_DMGSM_1001", "USA_NASA_PDS_DMGSM_1002", "USA_NASA_PDS_DMGSM_1003", "USA_NASA_PDS_DMGSM_2002", "USA_NASA_PDS_DMGSM_2003", "USA_NASA_PDS_DMGSM_2004", "USA_NASA_PDS_DMGSM_2005", "USA_NASA_PDS_DMGSM_2006", "USA_NASA_PDS_DMGSM_2007", "USA_NASA_PDS_DMGSM_2008", "USA_NASA_PDS_DS1IDS_XXXX", "USA_NASA_PDS_DS1MIC_000X", "USA_NASA_PDS_DS1MIC_900X", "USA_NASA_PDS_DS1PE_0001", "USA_NASA_PDS_EBROCC_0001", "USA_NASA_PDS_ED_0001", "USA_NASA_PDS_EPXCAL_0001", "USA_NASA_PDS_EPXCAL_0002", "USA_NASA_PDS_EPXCAL_0003", "USA_NASA_PDS_EPXEAR_0001", "USA_NASA_PDS_EPXEAR_0002", "USA_NASA_PDS_EPXEAR_0003", "USA_NASA_PDS_EPXEAR_0004", "USA_NASA_PDS_EPXEAR_0005", "USA_NASA_PDS_EPXEAR_0006", "USA_NASA_PDS_EPXEXO_0001", "USA_NASA_PDS_EPXEXO_0002", "USA_NASA_PDS_EPXEXO_0003", "USA_NASA_PDS_EPXH2_0001", "USA_NASA_PDS_EPXH2_0002", "USA_NASA_PDS_EPXH2_0003", "USA_NASA_PDS_EPXH2_0004", "USA_NASA_PDS_EPXH2_0005", "USA_NASA_PDS_EPXH2_0006", "USA_NASA_PDS_EPXMAR_0001", "USA_NASA_PDS_EPXMAR_0002", "USA_NASA_PDS_EPXMAR_0003", "USA_NASA_PDS_EPXMAR_0004", "USA_NASA_PDS_EPXMAR_0005", "USA_NASA_PDS_EPXMAR_0006", "USA_NASA_PDS_EPXPSF_0001", "USA_NASA_PDS_EPXTMP_0001", "USA_NASA_JPL_EPXSP_1000", "USA_NASA_PDS_GBAT_0001", "USA_NASA_PDS_GOMW_500X", "USA_NASA_PDS_GP_0001", "USA_NASA_PDS_GR_0001", "USA_NASA_PDS_GR_0001_TO_GR_0009", "USA_NASA_PDS_GR_0002", "USA_NASA_PDS_GR_0003", "USA_NASA_PDS_GR_0004", "USA_NASA_PDS_GR_0005", "USA_NASA_PDS_GR_0006", "USA_NASA_PDS_GR_0007", "USA_NASA_PDS_GR_0008", "USA_NASA_PDS_GR_0009", "USA_NASA_PDS_HAL_1001", "USA_NASA_PDS_HAL_1002", "USA_NASA_PDS_HAL_1003", "USA_NASA_PDS_HAL_1004", "USA_NASA_PDS_IHWRES_XXXX", "USA_NASA_PDS_IUECDB_0002", "USA_NASA_PDS_IUECDB_0003", "USA_NASA_PDS_IUECDB_000X", "USA_NASA_PDS_LP_0001", "USA_NASA_PDS_LP_0002", "USA_NASA_PDS_LP_0003", "USA_NASA_PDS_LP_0004", "USA_NASA_PDS_LP_0005", "USA_NASA_PDS_LP_0006", "USA_NASA_PDS_LP_0007", "USA_NASA_PDS_LP_0008", "USA_NASA_PDS_LP_0009", "USA_NASA_PDS_LP_0010", "USA_NASA_PDS_LP_0011", "USA_NASA_PDS_LP_0012", "USA_NASA_PDS_LP_0013", "USA_NASA_PDS_LP_0014", "USA_NASA_PDS_LP_0015", "USA_NASA_PDS_LP_0016", "USA_NASA_PDS_LP_0017", "USA_NASA_PDS_LP_0018", "USA_NASA_PDS_LP_0019", "USA_NASA_PDS_LP_1001", "USA_NASA_PDS_LP_110X", "USA_NASA_PDS_LP_1201", "USA_NASA_PDS_LP_1202", "USA_NASA_PDS_LP_1203", "USA_NASA_PDS_LP_1204", "USA_NASA_PDS_LP_2001", "USA_NASA_PDS_LRM_90XX", "USA_NASA_PDS_LRODLR_0XXX", "USA_NASA_PDS_LROLEN_0XXX", "USA_NASA_PDS_LROMRF_0XXX", "USA_NASA_PDS_MER1AP_0XXX", "USA_NASA_PDS_MER1AP_1XXX", "USA_NASA_PDS_MER1MB_0XXX", "USA_NASA_PDS_MER1MB_1XXX", "USA_NASA_PDS_MER1MB_2XXX", "USA_NASA_PDS_MER1MI_0XXX", "USA_NASA_PDS_MER1MI_1XXX", "USA_NASA_PDS_MER1MO_0XXX", "USA_NASA_PDS_MER1MT_0XXX", "USA_NASA_PDS_MER1MT_1XXX", "USA_NASA_PDS_MER1MT_2XXX", "USA_NASA_PDS_MER1MT_3XXX", "USA_NASA_PDS_MER1PC_0XXX", "USA_NASA_PDS_MER1PC_1XXX", "USA_NASA_PDS_MER1RA_0XXX", "USA_NASA_PDS_MER1RM_0XXX", "USA_NASA_PDS_MER2AP_0XXX", "USA_NASA_PDS_MER2AP_1XXX", "USA_NASA_PDS_MER2MB_0XXX", "USA_NASA_PDS_MER2MB_1XXX", "USA_NASA_PDS_MER2MB_2XXX", "USA_NASA_PDS_MER2MI_0XXX", "USA_NASA_PDS_MER2MI_1XXX", "USA_NASA_PDS_MER2MO_0XXX", "USA_NASA_PDS_MER2MT_0XXX", "USA_NASA_PDS_MER2MT_1XXX", "USA_NASA_PDS_MER2MT_2XXX", "USA_NASA_PDS_MER2MT_3XXX", "USA_NASA_PDS_MER2PC_0XXX", "USA_NASA_PDS_MER2PC_1XXX", "USA_NASA_PDS_MER2RA_0XXX", "USA_NASA_PDS_MER2RM_0XXX", "USA_NASA_PDS_MERAO_1XXX", "USA_NASA_PDS_MESSEPPS_1001", "USA_NASA_PDS_MESSGRS_1001", "USA_NASA_PDS_MESSMAG_1001", "USA_NASA_PDS_MESSMAS_1001", "USA_NASA_PDS_MESSMAS_2001", "USA_NASA_PDS_MESSMLA_1001", "USA_NASA_PDS_MESSMV_1001", "USA_NASA_PDS_MESSNS_1001", "USA_NASA_PDS_MESSRS_0XXX", "USA_NASA_PDS_MESSXRS_1001", "USA_NASA_PDS_MGSC_0001", "USA_NASA_PDS_MGSC_0002", "USA_NASA_PDS_MGSC_0003", "USA_NASA_PDS_MGSC_0004", "USA_NASA_PDS_MGSC_0005", "USA_NASA_PDS_MGSC_0006", "USA_NASA_PDS_MGSC_0007", "USA_NASA_PDS_MGSC_0008", "USA_NASA_PDS_MGSC_0009", "USA_NASA_PDS_MGSC_0010", "USA_NASA_PDS_MGSC_1001", "USA_NASA_PDS_MGSC_1002", "USA_NASA_PDS_MGSC_1003", "USA_NASA_PDS_MGSC_1004", "USA_NASA_PDS_MGSC_1005", "USA_NASA_PDS_MGSC_1006", "USA_NASA_PDS_MGSC_1007", "USA_NASA_PDS_MGSC_1008", "USA_NASA_PDS_MGSC_1009", "USA_NASA_PDS_MGSC_1010", "USA_NASA_PDS_MGSC_1011", "USA_NASA_PDS_MGSC_1012", "USA_NASA_PDS_MGSC_1013", "USA_NASA_PDS_MGSC_1014", "USA_NASA_PDS_MGSC_1015", 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"USA_NASA_PDS_MGSM_1003", "USA_NASA_PDS_MGSM_1004", "USA_NASA_PDS_MGSM_1005", "USA_NASA_PDS_MGSM_1006", "USA_NASA_PDS_MGSM_1007", "USA_NASA_PDS_MGSM_1008", "USA_NASA_PDS_MGSM_1009", "USA_NASA_PDS_MGSM_1010", "USA_NASA_PDS_MGSM_1011", "USA_NASA_PDS_MGSM_1012", "USA_NASA_PDS_MGSM_1013", "USA_NASA_PDS_MGSM_1014", "USA_NASA_PDS_MGSM_1015", "USA_NASA_PDS_MGSM_1016", "USA_NASA_PDS_MGSM_1017", "USA_NASA_PDS_MGSM_2009", "USA_NASA_PDS_MGSM_2010", "USA_NASA_PDS_MGSM_2011", "USA_NASA_PDS_MGSM_2012", "USA_NASA_PDS_MGSM_2013", "USA_NASA_PDS_MGSM_2014", "USA_NASA_PDS_MGSM_2015", "USA_NASA_PDS_MGSM_2016", "USA_NASA_PDS_MGSM_2017", "USA_NASA_PDS_MGSM_2018", "USA_NASA_PDS_MGSM_2019", "USA_NASA_PDS_MGSM_2021", "USA_NASA_PDS_MGSM_2023", "USA_NASA_PDS_MGSM_2024", "USA_NASA_PDS_MGSM_2025", "USA_NASA_PDS_MGSM_2026", "USA_NASA_PDS_MGSM_2027", "USA_NASA_PDS_MGSM_2028", "USA_NASA_PDS_MGSM_2029", "USA_NASA_PDS_MGSM_2030", "USA_NASA_PDS_MGSM_2031", "USA_NASA_PDS_MGSM_2032", "USA_NASA_PDS_MGSM_2033", 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"USA_NASA_PDS_MGST_0009", "USA_NASA_PDS_MGST_0010", "USA_NASA_PDS_MGST_0011", "USA_NASA_PDS_MGST_0012", "USA_NASA_PDS_MGST_0013", "USA_NASA_PDS_MGST_0014", "USA_NASA_PDS_MGST_0015", "USA_NASA_PDS_MGST_0016", "USA_NASA_PDS_MG_1001", "USA_NASA_PDS_MG_2214", "USA_NASA_PDS_MG_22XX", "USA_NASA_PDS_MG_23XX", "USA_NASA_PDS_MG_2401", "USA_NASA_PDS_MG_5002", "USA_NASA_PDS_MG_5003", "USA_NASA_PDS_MG_5201", "USA_NASA_PDS_MOGC_0001", "USA_NASA_PDS_MPAM_000X", "USA_NASA_PDS_MPIM_0001", "USA_NASA_PDS_MPIM_0002", "USA_NASA_PDS_MPIM_0003", "USA_NASA_PDS_MPIM_2XXX", "USA_NASA_PDS_MPRV_000X", "USA_NASA_PDS_MR9_1001", "USA_NASA_PDS_MROCR_0XXX", "USA_NASA_PDS_MROCR_1XXX", "USA_NASA_PDS_MROCR_2XXX", "USA_NASA_PDS_MROCR_3XXX", "USA_NASA_PDS_MROSH_0XXX", "USA_NASA_PDS_MROSH_1XXX", "USA_NASA_PDS_MSGRMDIS_1001", "USA_NASA_PDS_MSGRMDIS_2001", "USA_NASA_PDS_NGCRU1_XXXX", "USA_NASA_PDS_NGCRU2_XXXX", "USA_NASA_PDS_NGCRU3_XXXX", "USA_NASA_PDS_NGCRU4_XXXX", "USA_NASA_PDS_NGERFB_XXXX", "USA_NASA_PDS_NGEROS_XXXX", "USA_NASA_PDS_NGERSF_XXXX", "USA_NASA_PDS_NGERTH_XXXX", "USA_NASA_PDS_NGMATH_XXXX", "USA_NASA_PDS_NICRU1_0XXX", "USA_NASA_PDS_NICRU1_2XXX", "USA_NASA_PDS_NICRU2_0XXX", "USA_NASA_PDS_NICRU2_2XXX", "USA_NASA_PDS_NICRU3_0XXX", "USA_NASA_PDS_NICRU3_2002", "USA_NASA_PDS_NICRU3_2XXX", "USA_NASA_PDS_NICRU4_0XXX", "USA_NASA_PDS_NICRU4_2XXX", "USA_NASA_PDS_NIERFB_0001", "USA_NASA_PDS_NIERFB_0XXX", "USA_NASA_PDS_NIERFB_2XXX", "USA_NASA_PDS_NIEROS_0XXX", "USA_NASA_PDS_NIEROS_2XXX", "USA_NASA_PDS_NIEROS_XXXX", "USA_NASA_PDS_NIERTH_0XXX", "USA_NASA_PDS_NIERTH_2XXX", "USA_NASA_PDS_NIMATH_0XXX", "USA_NASA_PDS_NIMATH_2XXX", "USA_NASA_PDS_NLCRU1_XXXX", "USA_NASA_PDS_NLCRU2_XXXX", "USA_NASA_PDS_NLCRU4_XXXX", "USA_NASA_PDS_NLEROS_XXXX", "USA_NASA_PDS_NMCRU1_XXXX", "USA_NASA_PDS_NMCRU2_XXXX", "USA_NASA_PDS_NMCRU3_XXXX", "USA_NASA_PDS_NMCRU4_XXXX", "USA_NASA_PDS_NMERFB_XXXX", "USA_NASA_PDS_NMEROS_XXXX", "USA_NASA_PDS_NMERSF_XXXX", "USA_NASA_PDS_NMERTH_XXXX", "USA_NASA_PDS_NNCRU1_XXXX", "USA_NASA_PDS_NNCRU2_XXXX", "USA_NASA_PDS_NNCRU3_XXXX", "USA_NASA_PDS_NNCRU4_XXXX", "USA_NASA_PDS_NNERFB_XXXX", "USA_NASA_PDS_NNEROS_XXXX", "USA_NASA_PDS_NNERTH_XXXX", "USA_NASA_PDS_NREROS_2001", "USA_NASA_PDS_NXCRU2_XXXX", "USA_NASA_PDS_NXCRU3_XXXX", "USA_NASA_PDS_NXCRU4_XXXX", "USA_NASA_PDS_NXEROS_XXXX", "USA_NASA_PDS_NXERSF_2XXX", "USA_NASA_PDS_NXERSF_XXXX", "USA_NASA_PDS_NXERTH_XXXX", "USA_NASA_PDS_ODGC1_XXXX", "USA_NASA_PDS_ODGD1_XXXX", "USA_NASA_PDS_ODGE1_XXXX", "USA_NASA_PDS_ODGH1_XXXX", "USA_NASA_PDS_ODGN1_XXXX", "USA_NASA_PDS_ODGR1_XXXX", "USA_NASA_PDS_ODGS1_XXXX", "USA_NASA_PDS_ODMA_0001", "USA_NASA_PDS_ODTVGV_XXXX", "USA_NASA_PDS_PHLD_XXXX", "USA_NASA_PDS_PHMT_XXXX", "USA_NASA_PDS_PHXAO_XXXX", "USA_NASA_PDS_PV01_0001", "USA_NASA_PDS_PV01_0002", "USA_NASA_PDS_PV01_0003", "USA_NASA_PDS_PV01_0004", "USA_NASA_PDS_PV01_0005", "USA_NASA_PDS_PV01_0006", "USA_NASA_PDS_PV01_0007", "USA_NASA_PDS_PV01_0008", "USA_NASA_PDS_PV01_0009", "USA_NASA_PDS_PV01_0010", "USA_NASA_PDS_PV01_0011", "USA_NASA_PDS_PV01_0012", "USA_NASA_PDS_PV01_0013", "USA_NASA_PDS_PV01_0014", "USA_NASA_PDS_PV01_0015", "USA_NASA_PDS_PV01_0016", "USA_NASA_PDS_PV01_0017", "USA_NASA_PDS_PV01_0018", "USA_NASA_PDS_PV01_0019", "USA_NASA_PDS_PV01_0020", "USA_NASA_PDS_PV01_0021", "USA_NASA_PDS_PV01_0022", "USA_NASA_PDS_PV01_0023", "USA_NASA_PDS_PV01_0024", "USA_NASA_PDS_PV01_0025", "USA_NASA_PDS_PV01_0026", "USA_NASA_PDS_PV01_0027", "USA_NASA_PDS_PV01_0028", "USA_NASA_PDS_PV01_0029", "USA_NASA_PDS_PV01_0030", "USA_NASA_PDS_PV01_0031", "USA_NASA_PDS_PV01_0032", "USA_NASA_PDS_PV01_0033", "USA_NASA_PDS_PV01_0034", "USA_NASA_PDS_PV01_0035", "USA_NASA_PDS_PV01_0036", "USA_NASA_PDS_PV01_0037", "USA_NASA_PDS_PV01_0038", "USA_NASA_PDS_PV01_0039", "USA_NASA_PDS_PV01_0040", "USA_NASA_PDS_PV01_0041", "USA_NASA_PDS_PV01_0042", "USA_NASA_PDS_PV01_0043", "USA_NASA_PDS_PV01_0044", "USA_NASA_PDS_PV01_0045", "USA_NASA_PDS_PV01_0046", "USA_NASA_PDS_PV01_0047", "USA_NASA_PDS_PV01_0048", "USA_NASA_PDS_PV01_0049", "USA_NASA_PDS_PV01_0050", "USA_NASA_PDS_PV01_0051", "USA_NASA_PDS_PV01_0052", "USA_NASA_PDS_PV01_0053", "USA_NASA_PDS_PV01_0054", "USA_NASA_PDS_PV01_0055", "USA_NASA_PDS_PV01_0056", "USA_NASA_PDS_PV01_0057", "USA_NASA_PDS_PV01_0058", "USA_NASA_PDS_PV01_0059", "USA_NASA_PDS_PV01_0060", "USA_NASA_PDS_PV01_0061", "USA_NASA_PDS_PV01_0062", "USA_NASA_PDS_PV01_0063", "USA_NASA_PDS_PV01_0064", "USA_NASA_PDS_PV01_0065", "USA_NASA_PDS_PV01_0066", "USA_NASA_PDS_PV01_0067", "USA_NASA_PDS_PV01_0068", "USA_NASA_PDS_PV01_1001", "USA_NASA_PDS_PV03_0001", "USA_NASA_PDS_PV05_0001", "USA_NASA_PDS_PV05_0002", "USA_NASA_PDS_PV05_0003", "USA_NASA_PDS_PV05_0004", "USA_NASA_PDS_PV05_0005", "USA_NASA_PDS_PV05_0006", "USA_NASA_PDS_PV05_0007", "USA_NASA_PDS_PV05_0008", "USA_NASA_PDS_PV05_0009", "USA_NASA_PDS_PV05_0010", "USA_NASA_PDS_PV05_0011", "USA_NASA_PDS_PV05_0012", "USA_NASA_PDS_PV05_0013", "USA_NASA_PDS_PV07_0001", "USA_NASA_PDS_PV07_0002", "USA_NASA_PDS_PV08_0001", "USA_NASA_PDS_PV10_0001", "USA_NASA_PDS_RPX_0001", "USA_NASA_PDS_RPX_0002", "USA_NASA_PDS_RPX_0003", "USA_NASA_PDS_RPX_0004", "USA_NASA_PDS_RPX_0005", "USA_NASA_PDS_RPX_0101", "USA_NASA_PDS_RPX_0301", "USA_NASA_PDS_SA0502_XXXX", "USA_NASA_PDS_SA0503_0001", "USA_NASA_PDS_SA0504_XXXX", "USA_NASA_PDS_SA0505_XXXX", "USA_NASA_PDS_SA0506_XXXX", "USA_NASA_PDS_SA0507_000X", "USA_NASA_PDS_SA0508_000X", "USA_NASA_PDS_SA0601_XXXX", "USA_NASA_PDS_SA0602_XXXX", "USA_NASA_PDS_SA0603_XXXX", "USA_NASA_PDS_SA0605_XXXX", "USA_NASA_PDS_SA0701_XXXX", "USA_NASA_PDS_SAYYMM_XXXX", "USA_NASA_PDS_SBN05_0003", "USA_NASA_PDS_SBN05_0004", "USA_NASA_PDS_SBN05_XXXX", "USA_NASA_PDS_SBNIUE_0001", "USA_NASA_PDS_SBN_000X", "USA_NASA_PDS_SBN_DELIV_0041", "USA_NASA_PDS_SBN_DELIV_0050", "USA_NASA_PDS_SBN_DELIV_0051", "USA_NASA_PDS_SBN_DELIV_0052", "USA_NASA_PDS_SBN_DELIV_0053", "USA_NASA_PDS_SBN_DELIV_0054", "USA_NASA_PDS_SBN_DELIV_0055", "USA_NASA_PDS_SBN_DELIV_0056", "USA_NASA_PDS_SBN_DELIV_0057", "USA_NASA_PDS_SBN_DELIV_0058", "USA_NASA_PDS_SBN_DELIV_0059", "USA_NASA_PDS_SBN_DELIV_0060", "USA_NASA_PDS_SBN_DELIV_0061", "USA_NASA_PDS_SBN_DELIV_0062", "USA_NASA_PDS_SBN_DELIV_0063", "USA_NASA_PDS_SBN_DELIV_0064", "USA_NASA_PDS_SBN_DELIV_0065", "USA_NASA_PDS_SBN_DELIV_0074", "USA_NASA_PDS_SBN_DELIV_0075", "USA_NASA_PDS_SBN_DELIV_0076", "USA_NASA_PDS_SBN_DELIV_0077", "USA_NASA_PDS_SBN_DELIV_0078", "USA_NASA_PDS_SBN_DELIV_0079", "USA_NASA_PDS_SBN_DELIV_0080", "USA_NASA_PDS_SBN_DELIV_0081", "USA_NASA_PDS_SBN_DELIV_0082", "USA_NASA_PDS_SBN_DELIV_0083", "USA_NASA_PDS_SBN_DELIV_0084", "USA_NASA_PDS_SBN_DELIV_0085", "USA_NASA_PDS_SBN_DELIV_0086", "USA_NASA_PDS_SBN_DELIV_0088", "USA_NASA_PDS_SBN_DELIV_0089", "USA_NASA_PDS_SBN_DELIV_0091", "USA_NASA_PDS_SBN_DELIV_0092", "USA_NASA_PDS_SBN_DELIV_0093", "USA_NASA_PDS_SBN_DELIV_0094", "USA_NASA_PDS_SBN_DELIV_0096", "USA_NASA_PDS_SBN_DELIV_0097", "USA_NASA_PDS_SBN_DELIV_0098", "USA_NASA_PDS_SBN_DELIV_0101", "USA_NASA_PDS_SBN_DELIV_0102", "USA_NASA_PDS_SBN_DELIV_0103", "USA_NASA_PDS_SBN_DELIV_0104", "USA_NASA_PDS_SBN_DELIV_0895", "USA_NASA_PDS_SBN_SA0801_0001", "USA_NASA_PDS_SDSRC_000X", "USA_NASA_PDS_SL9_0001", "USA_NASA_PDS_SL9_0002", "USA_NASA_PDS_SL9_0003", "USA_NASA_PDS_SL9_0004", "USA_NASA_PDS_SL9_0005", "USA_NASA_PDS_SL9_0006", "USA_NASA_PDS_SL9_0014", "USA_NASA_PDS_SL9_XXXX", "USA_NASA_PDS_ULY_5001", "USA_NASA_PDS_ULY_5101", "USA_NASA_PDS_VGPW_1001", "USA_NASA_PDS_VGPW_1002", "USA_NASA_PDS_VGPW_1003", "USA_NASA_PDS_VGPW_1004", "USA_NASA_PDS_VGPW_1005", "USA_NASA_PDS_VGPW_1006", "USA_NASA_PDS_VGPW_1007", "USA_NASA_PDS_VGPW_1008", "USA_NASA_PDS_VGPW_1009", "USA_NASA_PDS_VGPW_1010", "USA_NASA_PDS_VGPW_1011", "USA_NASA_PDS_VGPW_1012", "USA_NASA_PDS_VGPW_2001", "USA_NASA_PDS_VGPW_2002", "USA_NASA_PDS_VGPW_2003", "USA_NASA_PDS_VGPW_2004", "USA_NASA_PDS_VGPW_2005", "USA_NASA_PDS_VGPW_2006", "USA_NASA_PDS_VGPW_2007", "USA_NASA_PDS_VG_0001_TO_VG_0003", "USA_NASA_PDS_VG_0004_TO_VG_0005", "USA_NASA_PDS_VG_0006_TO_VG_0008", 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"USA_NASA_PDS_VO_2011", "USA_NASA_PDS_VO_2012", "USA_NASA_PDS_VO_2013", "USA_NASA_PDS_VO_2014", "USA_NASA_PDS_VO_2015", "USA_NASA_PDS_VO_2016", "USA_NASA_PDS_VO_2017", "USA_NASA_PDS_VO_2018", "USA_NASA_PDS_VO_2019", "USA_NASA_PDS_VO_2020", "USA_NASA_PDS_VO_2021", "USA_NASA_PDS_VO_2022", "USA_NASA_PDS_VO_3001", "USA_NASA_PDS_VO_3002", "USA_NASA_SBN_AS2002_0001", "USA_NASA_SBN_AS2003_0001", "USA_NASA_SBN_AS2004_0001", "USA_NASA_SBN_CM2002_0001", "USA_NASA_SBN_COCDA_0001", "USA_NASA_SBN_COCDA_1XXX", "USA_NASA_SBN_DELIV_0001", "USA_NASA_SBN_DELIV_0020", "USA_NASA_SBN_DELIV_0021", "USA_NASA_SBN_DELIV_0022", "USA_NASA_SBN_DELIV_0024", "USA_NASA_SBN_DELIV_0025", "USA_NASA_SBN_DELIV_0026", "USA_NASA_SBN_DELIV_0027", "USA_NASA_SBN_DELIV_0028", "USA_NASA_SBN_DELIV_0029", "USA_NASA_SBN_DELIV_0030", "USA_NASA_SBN_DELIV_0031", "USA_NASA_SBN_DELIV_0032", "USA_NASA_SBN_DELIV_0033", "USA_NASA_SBN_DELIV_0035", "USA_NASA_SBN_DELIV_0036", "USA_NASA_SBN_DELIV_0037", "USA_NASA_SBN_DELIV_0038", 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"USA_NASA_SBN_SBNIG_0001", "USA_NASA_USGS_MG_1001", "USA_NASA_USGS_MG_1103", "USA_NASA_USGS_MG_1104", "USA_NASA_USGS_MG_1105", "USA_NASA_USGS_MG_1106", "USA_NASA_USGS_MG_1107", "USA_NASA_USGS_MG_1108", "USA_NASA_USGS_MG_1109", "USA_NASA_USGS_MG_1110", "USA_NASA_USGS_MG_1111", "USA_NASA_USGS_MG_1112", "USA_NASA_USGS_MG_1113", "USA_NASA_USGS_MG_1114", "USA_NASA_USGS_MG_1115", "USA_NASA_USGS_MG_1116", "USA_NASA_USGS_MG_1117", "USA_NASA_USGS_MG_1118", "USA_NASA_USGS_MG_1119", "USA_NASA_USGS_MG_1120", "USA_NASA_USGS_MG_1121", "USA_NASA_USGS_MG_1122", "USA_NASA_USGS_MG_1123", "USA_NASA_USGS_MG_1124", "USA_NASA_USGS_MG_1125", "USA_NASA_USGS_MG_1126", "USA_NASA_USGS_MG_1127", "USA_NASA_USGS_MG_1128", "USA_NASA_USGS_MG_1129", "USA_NASA_USGS_MG_1130", "USA_NASA_USGS_MG_1131", "USA_NASA_USGS_MG_1132", "USA_NASA_USGS_MG_1133", "USA_NASA_USGS_MG_1134", "USA_NASA_USGS_MG_1135", "USA_NASA_USGS_MG_1136", "USA_NASA_USGS_MG_1137", "USA_NASA_USGS_MG_1138", "USA_NASA_USGS_MG_1139", 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"USA_NASA_USGS_MG_1220", "USA_NASA_USGS_MG_1221", "USA_NASA_USGS_MG_1222", "USA_NASA_USGS_MG_1223", "USA_NASA_USGS_MG_1224", "USA_NASA_USGS_MG_1225", "USA_NASA_USGS_MG_1226", "USA_NASA_USGS_MG_1227", "USA_NASA_USGS_MG_1228", "USA_NASA_USGS_MG_1229", "USA_NASA_USGS_MG_1230", "USA_NASA_USGS_MG_1231", "USA_NASA_USGS_MG_1232", "USA_NASA_USGS_MG_1233", "USA_NASA_USGS_MG_1234", "USA_NASA_USGS_MG_1235", "USA_NASA_USGS_MG_1236", "USA_NASA_USGS_MG_1237", "USA_NASA_USGS_MG_1238", "USA_NASA_USGS_MG_1239", "USA_NASA_USGS_MG_1240", "USA_NASA_USGS_MG_1241", "USA_NASA_USGS_MG_1242", "USA_NASA_USGS_MG_1243", "USA_NASA_USGS_MG_1244", "USA_NASA_USGS_MG_1245", "USA_NASA_USGS_MG_1246", "USA_NASA_USGS_MG_1247", "USA_NASA_USGS_MG_1248", "USA_NASA_USGS_MG_1249", "USA_NASA_USGS_MG_1250", "USA_NASA_USGS_MG_1251", "USA_NASA_USGS_MG_1252", "USA_NASA_USGS_MG_1253", "USA_NASA_USGS_MG_1254", "USA_NASA_USGS_MG_1255", "USA_NASA_USGS_MG_1256", "USA_NASA_USGS_MG_1257", "USA_NASA_USGS_MG_1258", "USA_NASA_USGS_MG_1259", "USA_NASA_USGS_MG_1260", "USA_NASA_USGS_MG_1261", "USA_NASA_USGS_MG_1262", "USA_NASA_USGS_MG_1263", "USA_NASA_USGS_MG_1264", "USA_NASA_USGS_MG_1265", "USA_NASA_USGS_MG_1266", "USA_NASA_USGS_MG_1271", "USA_NASA_USGS_MG_1272", "USA_NASA_USGS_MG_1273", "USA_NASA_USGS_MG_1274", "USA_NASA_USGS_MG_1275", "USA_NASA_USGS_MG_1276", "USA_NASA_USGS_MG_1277", "USA_NASA_USGS_MG_1278", "USA_NASA_USGS_MG_1279", "USA_NASA_USGS_MG_1280", "USA_NASA_USGS_MG_1281", "USA_NASA_USGS_MG_1282", "USA_NASA_USGS_MG_1283", "USA_NASA_USGS_MG_1284", "USA_NASA_USGS_MG_1285", "USA_NASA_USGS_MG_1286", "USA_NASA_USGS_MG_1287", "USA_NASA_USGS_MG_1288", "USA_NASA_USGS_MG_1289", "USA_NASA_USGS_MG_1290", "USA_NASA_USGS_MG_1291", "USA_NASA_USGS_MG_1292", "USA_NASA_USGS_MG_1293", "USA_NASA_USGS_MG_1294", "USA_NASA_USGS_MG_1295", "USA_NASA_USGS_MG_1296", "USA_NASA_USGS_MG_1297", "USA_NASA_USGS_MG_1298", "USA_NASA_USGS_MG_1299", "USA_NASA_USGS_MG_1300", "USA_NASA_USGS_MG_1301", "USA_NASA_USGS_MG_1302", "USA_NASA_USGS_MG_1303", "USA_NASA_USGS_MG_1304", "USA_NASA_USGS_MG_1305", "USA_NASA_USGS_MG_1306", "USA_NASA_USGS_MG_1307", "USA_NASA_USGS_MG_1308", "USA_NASA_USGS_MG_1309", "USA_NASA_USGS_MG_1310", "USA_NASA_USGS_MG_1311", "USA_NASA_USGS_MG_1313", "USA_NASA_USGS_MG_1314", "USA_NASA_USGS_MG_1315", "USA_NASA_USGS_MG_1316", "USA_NASA_USGS_MG_1317", "USA_NASA_USGS_MG_1318", "USA_NASA_USGS_MG_1319", "USA_NASA_USGS_MG_1320", "USA_NASA_USGS_MG_1321", "USA_NASA_USGS_MG_1322", "USA_NASA_USGS_MG_1323", "USA_NASA_USGS_MG_1324", "USA_NASA_USGS_MG_1325", "USA_NASA_USGS_MG_1326", "USA_NASA_USGS_MG_1327", "USA_NASA_USGS_MG_1328", "USA_NASA_USGS_MG_1329", "USA_NASA_USGS_MG_1330", "USA_NASA_USGS_MG_1331", "USA_NASA_USGS_MG_1332", "USA_NASA_USGS_MG_1333", "USA_NASA_USGS_MG_1334", "USA_NASA_USGS_MG_1335", "USA_NASA_USGS_MG_1336", "USA_NASA_USGS_MG_1337", "USA_NASA_USGS_MG_1338", "USA_NASA_USGS_MG_1339", "USA_NASA_USGS_MG_1340", "USA_NASA_USGS_MG_1341", "USA_NASA_USGS_MG_1342", "USA_NASA_USGS_MG_1343", "USA_NASA_USGS_MG_1344", "USA_NASA_USGS_MG_1345", "USA_NASA_USGS_MG_1346", "USA_NASA_USGS_MG_1347", "USA_NASA_USGS_MG_1348", "USA_NASA_USGS_MG_1349", "USA_NASA_USGS_MG_1352", "USA_NASA_USGS_MG_1353", "USA_NASA_USGS_MG_1354", "USA_NASA_USGS_MG_1355", "USA_NASA_USGS_MG_1356", "USA_NASA_USGS_MG_1357", "USA_NASA_USGS_MG_1358", "USA_NASA_USGS_MG_1359", "USA_NASA_USGS_MG_1360", "USA_NASA_USGS_MG_1361", "USA_NASA_USGS_MG_1362", "USA_NASA_USGS_MG_1363", "USA_NASA_USGS_MG_1364", "USA_NASA_USGS_MG_1365", "USA_NASA_USGS_MG_1366", "USA_NASA_USGS_MG_1367", "USA_NASA_USGS_MG_1368", "USA_NASA_USGS_MG_1369", "USA_NASA_USGS_MG_1370", "USA_NASA_USGS_MG_1371", "USA_NASA_USGS_MG_1372", "USA_NASA_USGS_MG_1373", "USA_NASA_USGS_MG_1374", "USA_NASA_USGS_MG_1375", "USA_NASA_USGS_MG_1376", "USA_NASA_USGS_MG_1377", "USA_NASA_USGS_MG_1378", "USA_NASA_USGS_MG_1379", "USA_NASA_USGS_MG_1380", "USA_NASA_USGS_MG_1381", "USA_NASA_USGS_MG_1382", "USA_NASA_USGS_MG_1383", "USA_NASA_USGS_MG_1384", "USA_NASA_USGS_MG_1385", "USA_NASA_USGS_MG_1386", "USA_NASA_USGS_MG_1387", "USA_NASA_USGS_MG_1388", "USA_NASA_USGS_MG_1389", "USA_NASA_USGS_MG_1390", "USA_NASA_USGS_MG_1391", "USA_NASA_USGS_MG_1392", "USA_NASA_USGS_MG_1393", "USA_NASA_USGS_MG_1394", "USA_NASA_USGS_MG_1395", "USA_NASA_USGS_MG_1396", "USA_NASA_USGS_MG_1397", "USA_NASA_USGS_MG_1398", "USA_NASA_USGS_MG_1399", "USA_NASA_USGS_MG_1400", "USA_NASA_USGS_MG_1401", "USA_NASA_USGS_MG_1402", "USA_NASA_USGS_MG_1403", "USA_NASA_USGS_MG_1404", "USA_NASA_USGS_MG_1405", "USA_NASA_USGS_MG_1406", "USA_NASA_USGS_MG_1407", "USA_NASA_USGS_MG_1408", "USA_NASA_USGS_MG_1409", "USA_NASA_USGS_MG_1410", "USA_NASA_USGS_MG_1411", "USA_NASA_USGS_MG_1412", "USA_NASA_USGS_MG_1413", "USA_NASA_USGS_MG_1414", "USA_NASA_USGS_MG_1415", "USA_NASA_USGS_MG_1416", "US_UIOW_DPA_MEXMDI_1000"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_SET_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 60 DESCRIPTION = " The volume_set_name element provides the full, formal name of one or more data volumes containing a single data set or a collection of related data sets. Volume sets are normally considered as a single orderable entity. For example, the volume series MISSION TO VENUS consists of the following three volume sets: MAGELLAN: THE MOSAIC IMAGE DATA RECORD MAGELLAN: THE ALTIMETRY AND RADIOMETRY DATA RECORD PRE-MAGELLAN RADAR AND GRAVITY DATA SET COLLECTION In certain cases, the volume_set_name can be the same as the volume_name, such as when the volume_set consists of only one volume." STANDARD_VALUE_SET = { "CLEMENTINE BASEMAP MOSAIC", "CLEMENTINE HIRES MOSAIC", "CLEMENTINE UVVIS MOSAIC", "CLEMENTINE: BASEMAP MOSAIC", "CLEMENTINE: EDR IMAGE ARCHIVE", "CLEMENTINE: INTERMEDIATE AND REDUCED BISTATIC RADAR DATA", "CLEMENTINE: RAW BISTATIC RADAR DATA ARCHIVE", "COMET HALLEY ARCHIVE", "COMETS CROMMELIN AND GIACOBINI-ZINNER ARCHIVE", "DEEP IMPACT/EPOXI DOCUMENT COLLECTION", "DTM/MDIM: GLOBAL COVERAGE", "ELECTRON TEMPERATURE PROBE PROCESSED DATA SETS", "EPOXI 103P/HARTLEY2 ENCOUNTER - HRII RAW SPECTRA", "EPOXI 103P/HARTLEY2 ENCOUNTER - HRII CALIBRATED SPECTRA", "EPOXI 103P/HARTLEY2 ENCOUNTER - HRIV RAW IMAGES", "EPOXI 103P/HARTLEY2 ENCOUNTER - HRIV CALIBRATED IMAGES", "EPOXI 103P/HARTLEY2 ENCOUNTER - MRI RAW IMAGES", "EPOXI 103P/HARTLEY2 ENCOUNTER - MRI CALIBRATED IMAGES", "EPOXI EARTH OBSERVATIONS - HRII RAW SPECTRA", "EPOXI EARTH OBSERVATIONS - HRII CALIBRATED SPECTRA", "EPOXI EARTH OBSERVATIONS - HRIV RAW IMAGES", "EPOXI EARTH OBSERVATIONS - HRIV CALIBRATED IMAGES", "EPOXI EARTH OBSERVATIONS - MRI RAW IMAGES", "EPOXI EARTH OBSERVATIONS - MRI CALIBRATED IMAGES", "EPOXI EXOPLANET TRANSIT OBS - HRIV RAW IMAGES", "EPOXI EXOPLANET TRANSIT OBS - HRIV CALIBRATED IMAGES", "EPOXI EXOPLANET TRANSIT OBS - HRIV STELLAR PHOTOMETRY", "EPOXI HRII/HRIV/MRI INSTRUMENT TEMPERATURES", "EPOXI INFLIGHT CALIBRATIONS - HRII RAW SPECTRA", "EPOXI INFLIGHT CALIBRATIONS - HRIV RAW IMAGES", "EPOXI INFLIGHT CALIBRATIONS - MRI RAW IMAGES", "EPOXI INFLIGHT CALIBRATIONS - HRIV STELLAR PSFS", "EPOXI MARS OBS - HRII RAW SPECTRA", "EPOXI MARS OBS - HRII CALIBRATED SPECTRA", "EPOXI MARS OBS - HRIV RAW IMAGES", "EPOXI MARS OBS - HRIV CALIBRATED IMAGES", "EPOXI MARS OBS - MRI RAW IMAGES", "EPOXI MARS OBS - MRI CALIBRATED IMAGES", "EPOXI SPICE FILES", "FIELDS AND PARTICLES DATA SETS", "GALILEO EARTH/MOON NIMS EXPERIMENT DATA RECORDS V1.0", "GALILEO PROBE ARCHIVE", "GALILEO SOLID STATE IMAGING ORBITS 11 - 17", "GALILEO SOLID STATE IMAGING RAW EDR IMAGES", "GALILEO VENUS NIMS EXPERIMENT DATA RECORDS V1.0", "GALILEO: NEAR INFRARED MAPPING SPECTROMETER (NIMS) CUBE DAT", "GALILEO: NEAR INFRARED MAPPING SPECTROMETER (NIMS) CUBE DATA", "GALILEO: NEAR INFRARED MAPPING SPECTROMETER (NIMS) EDR DATA", "GALILEO: RAW RADIO SCIENCE DATA", "GEOLOGIC REMOTE SENSING FIELD EXPERIMENT", "GIOTTO EXTENDED MISSION ARCHIVE", "GROUND BASED ATMOSPHERIC OBSERVATIONS", "HST/WFPC2 SATURN IMAGES THROUGH NOVEMBER 1995", "IRIS DERIVED PARAMETERS JUPITER & SATURN", "IRIS FULL RESOLUTION SPECTRA JUPITER", "IRIS FULL RESOLUTION SPECTRA NEPTUNE", "IRIS FULL RESOLUTION SPECTRA SATURN", "IRIS FULL RESOLUTION SPECTRA URANUS", "LUNAR PROSPECTOR LEVEL 0 ARCHIVE", "LUNAR PROSPECTOR: LINE OF SIGHT ACCELERATION PROFILE DATA", "LUNAR PROSPECTOR: SPHERICAL HARMONIC MODELS AND GRAVITY DATA", "MAGELLAN: ALTIMETRY AND RADIOMETRY COMPOSITE DATA", "MAGELLAN: FULL RESOLUTION RADAR MOSAICS", "MAGELLAN: GLOBAL ALTIMETRY AND RADIOMETRY DATA", "MAGELLAN: LINE OF SIGHT ACCELERATION PROFILE DATA", "MAGELLAN: RADAR DATA PRODUCTS", "MAGELLAN: RADIO OCCULTATION RAW DATA", "MAGELLAN: RSS 5 OCCULTATION PROFILES", "MAGELLAN: SPHERICAL HARMONIC MODELS AND DIGITAL MAP DATA", "MAGELLAN: THE MOSAIC IMAGE DATA", "MAGNETOMETER AND ELECTRIC FIELD DETECTOR", "MARINER 9 IRIS SPECTRAL OBSERVATIONS OF MARS", "MARS CLIMATE SOUNDER EDR", "MARS GLOBAL SURVEYOR MAG/ER LEVEL 1 ARCHIVE", "MARS GLOBAL SURVEYOR PRE-MAPPING PHASE DVD-ROM ARCHIVE", "MARS GLOBAL SURVEYOR SCIENCE SAMPLER", "MARS GLOBAL SURVEYOR SPICE FILES", "MARS GLOBAL SURVEYOR TES-TSDR", "MARS ODYSSEY SPICE FILES", "MARS PATHFINDER: THE ASI/MET ARCHIVE", "MARS PATHFINDER: THE IMAGER FOR MARS PATHFINDER EDR", "MARS PATHFINDER: THE ROVER ARCHIVE", "MDIM: AMAZONIS PLANITIA REGION", "MDIM: ARABIA TERRA REGION", "MDIM: ELYSIUM PLANITIA REGION", "MDIM: PLANUM AUSTRALE REGION", "MDIM: VASTITAS BOREALIS REGION", "MDIM: XANTHE TERRA REGION", "MGS ACCELEROMETER DATA PRODUCTS", "MGS MARS ORBITER LASER ALTIMETER AEDR ARCHIVE", "MGS MARS ORBITER LASER ALTIMETER ARCHIVE", "MGS MARS ORBITER LASER ALTIMETER PEDR AND EGDR ARCHIVES", "MGS MARS ORBITER LASER ALTIMETER RADIOMETRY ARCHIVES", "MGS RST SCIENCE DATA PRODUCTS", "MGS: RAW RADIO SCIENCE DATA FROM CRUISE", "MGS: RAW RADIO SCIENCE DATA FROM MAPPING", "MGS: RAW RADIO SCIENCE DATA FROM MOI", "MGS: RAW RS DATA FROM EXTENDED MISSION", "MGS: RAW RS SOLAR CONJUNCTION DATA", "MISSION TO MARS", "MO: RS DATA PRODUCTS", "MOC DSDP ARCHIVE", "MOC SDP ARCHIVE", "MODEL: AMES MARS GENERAL CIRCULATION MODEL", "MPF: SURFACE RADIO SCIENCE DATA", "MRO CRISM OBSERVATIONS", "MRO SHARAD OBSERVATIONS", "MRO: RAW RS GRAVITY DATA", "MULTI-LOOK COLOR MDIM - VOLUME 14", "MULTI-LOOK COLOR MDIM: AMAZONIS PLANITIA REGION", "MULTI-LOOK COLOR MDIM: ARABIA TERRA REGION", "MULTI-LOOK COLOR MDIM: ELYSIUM PLANITIA REGION", "MULTI-LOOK COLOR MDIM: PLANUM AUSTRALE REGION", "MULTI-LOOK COLOR MDIM: VASTITAS BOREALIS REGION", "MULTI-LOOK COLOR MDIM: XANTHE TERRA REGION", "NEAR: CALIBRATED NEAR-INFRARED SPECTROMETER", "NEAR: GEOMETRY", "NEAR: MAGNETOMETER", "NEAR: MULTI-SPECTRAL IMAGER EDR DATA", "NEAR: NEAR LASER RANGE FINDER", "NEAR: NEAR LASER RANGEFINDER", "NEAR: NEAR MULTISPECTRAL IMAGER", "NEAR: NEAR-INFRARED SPECTROMETER", "NEAR: X-RAY/GAMMA-RAY SPECTROMETER", "NEUTRAL MASS SPECTROMETER DATA", "ODY: GRS AHD ARCHIVE", "ODY: GRS AND ARCHIVE", "ODY: GRS CGS ARCHIVE", "ODY: GRS DHD ARCHIVE", "ODY: GRS DND ARCHIVE", "ODY: GRS EDR ARCHIVE", "ODY: GRS SGS ARCHIVE", "ODY: RAW RADIO SCIENCE DATA FROM MAPPING", "ODYSSEY MISSION TO MARS - MARIE DATA", "PDS WELCOME TO THE PLANETS", "PDS/SBN IDA/GASPRA DATA COLLECTION, DECEMBER 1999", "PIONEER VENUS ORBITER", "PRE-MAGELLAN RADAR AND GRAVITY DATA", "SHOEMAKER-LEVY 9 IMPACT EVENTS - SELECT", "STARDUST NAVCAM PREFLIGHT CALIBRATION DATA", "SUPPLEMENTAL EXPERIMENTER DATA RECORD (SEDR) RAW DATA", "ULYSSES AT JUPITER - FIELDS AND PARTICLES", "ULYSSES AT JUPITER - SCE RAW DATA", "UVS DERIVED NORTH/SOUTH MAPS", "VIKING LANDER EDR IMAGES", "VIKING LANDER FOOTPAD TEMPERATURE SENSOR DATA", "VIKING LANDER METEOROLOGY BINNED PRESSURE, TEMP, WIND CORR", "VIKING LANDERS IMAGING ATMOSPHERIC OPTICAL DEPTH DATA", "VIKING LANDERS METEOROLOGY BINNED PRESSURE, TEMP, WIND", "VIKING LANDERS METEOROLOGY POINT-BY-POINT PRESSURE DATA", "VIKING LANDERS METEOROLOGY SUMMARY PRESSURE DATA", "VIKING ORBITER 1 & 2: INFRARED THERMAL MAPPER DATA", "VIKING ORBITER IMAGES OF MARS", "VIKING ORBITERS AND MARINER 9 MARS CLOUD CATALOG", "VIKING ORBITERS INFRARED THERMAL MAPPER BINNED/CLOUDS", "VIKING ORBITERS MARS ATMOSPHERIC WATER DETECTOR", "VOYAGER 1 PLASMA WAVE SPECTROMETER WAVEFORM DATA", "VOYAGER 1: RAW RADIO SCIENCE DATA FROM SATURN", "VOYAGER 1: RAW RADIO SCIENCE DATA FROM SATURN - EGR", "VOYAGER 1: RAW RADIO SCIENCE DATA FROM TITAN", "VOYAGER 2 PLASMA WAVE SPECTROMETER WAVEFORM DATA", "VOYAGER 2: RAW RADIO SCIENCE DATA FROM SATURN", "VOYAGER AT JUPITER - FIELDS AND PARTICLES LOW RATE SCIENCE", "VOYAGER IMAGES OF JUPITER", "VOYAGER IMAGES OF NEPTUNE", "VOYAGER IMAGES OF SATURN", "VOYAGER IMAGES OF URANUS", "VOYAGER RADIO OCCULTATION REDUCED DATA"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_SETS STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = DYNAMIC MINIMUM = 0 DESCRIPTION = " The volume_sets element provides the number of volume sets in a volume series. For example, there are currently six (6) volume sets associated with the volume series MISSION TO VENUS." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUME_VERSION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = NONE STANDARD_VALUE_TYPE = FORMATION MAXIMUM_LENGTH = 12 DESCRIPTION = " The volume_version_id element indentifies the version of a data volume. All original volumes should use a volume_version_id of 'Version 1'. Versions are used when data products are remade due to errors or limitations in the original volumes (test volumes, for example), and the new version makes the previous volume obsolete. Enhancements or revisions to data products which constitute alternate data products should be assigned a unique volume id, not a new version id. Examples: Version 1, Version 2." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = VOLUMES STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The volumes element provides the number of physical data volumes contained in a volume set. Note: In the PDS, volumes represents the total number of related data volumes that comprise a single orderable unit, as represented by the volume_set_id. For Example, the volume set VOYAGER IMAGES OF URANUS has the volume_set_id of USA_NASA_PDS_VG_0001_TO_VG_0003 and the value for volumes would be 3." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = WAVELENGTH STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = MICRON STANDARD_VALUE_TYPE = NONE MINIMUM = 0 DESCRIPTION = " The wavelength element identifies the mean wavelength to which an instrument detector/filter combination is sensitive." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = WESTERNMOST_LONGITUDE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = DEG STANDARD_VALUE_TYPE = RANGE MINIMUM = -180 MAXIMUM = 360 DESCRIPTION = " The following definitions describe westernmost longitude for the body-fixed, rotating coordinate systems: For Planetocentric coordinates and for Planetographic coordinates in which longitude increases toward the east, the westernmost (leftmost) longitude of a spatial area (e.g.,a map, mosaic, bin,feature or region) is the minimum numerical value of longitude unless it crosses the Prime Meridian. For Planetographic coordinates in which longitude increases toward the west (prograde rotator), the westernmost (leftmost) longitude of a spatial area (e.g., a map,mosaic, bin, feature or region) is the maximum numerical value of longitude unless it crosses the Prime Meridian. For the Earth, Moon and Sun, PDS also supports the traditional use of the range (-180,180) in which case the westernmost (leftmost) longitude is the minimum numerical value of longitude unless it crosses -180." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = WIND_SENSOR_HIGH_POWER_DUR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The WIND_SENSOR_HIGH_POWER_DUR element provides the elapsed time, in seconds, for a wind sensor to be in high power mode before switching to low power mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = WIND_SENSOR_LOW_POWER_DUR STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The WIND_SENSOR_LOW_POWER_DUR element provides the elapsed time, in seconds, for a wind sensor to be in low power mode before switching to high power mode." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = WIND_SENSOR_POWER_TYPE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = INTEGER UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 0 MAXIMUM_LENGTH = NULL DESCRIPTION = " The WIND_SENSOR_POWER_TYPE Element provides a numeric identifier for the operating power mode of a wind sensor. Note: For Mars Pathfinder, the three valid values were: 0: Low power throughout session, 1: High power throughout session, 2: Cyclic low and high power alternating throughout session, starting with low power." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = X_AXIS_MAXIMUM STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The X_AXIS_MAXIMUM element provides the value of the X coordinate of a VERTICAL at the top of the image. Note that +X is at the top of the image and is at the right, so +X corresponds to North." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = X_AXIS_MINIMUM STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The X_AXIS_MINIMUM element provides the value of the X coordinate of a VERTICAL at the bottom of the image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = X_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 64 DESCRIPTION = " The x_offset element indicates a shift or displacement of a data value in the x-direction. Note: For Cassini, this refers to the commanded mirror offset (in the x direction) within the infrared normal resolution field of view. For visible and infrared, the actual data collection area will differ when not in normal resolution mode." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Y_AXIS_MAXIMUM STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The Y_AXIS_MAXIMUM element provides the value of the Y coordinate of a VERTICAL at the right edge of the image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Y_AXIS_MINIMUM STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = M STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The Y_AXIS_MINIMUM element provides the value of the Y coordinate of a VERTICAL at the left edge of the image." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Y_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 64 DESCRIPTION = " The y_offset element indicates a shift or displacement of a data value in the y-direction." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Z_AXIS_DISTANCE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The Z_AXIS_DISTANCE element provides the distance from the z-axis home position to the lower motor hardstop of an instrument. Note: For MER, this is the position to which the RAT will move after calibrating against the lower hardstop offset at the start of the RAT_DIAG or RAT_CAL commands and at the end of the RAT_GRIND, RAT_BRUSH commands." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Z_AXIS_POSITION STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The Z_AXIS_POSITION element provides the z-axis offset from the lower motor hardstop to which the RAT will move at the start of the RAT_BRUSH command." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Z_AXIS_STEP_SIZE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = MM STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The Z_AXIS_STEP_SIZE element specifies the distance or step size required to move the z-axis of an instrument. Note: For MER, this is the distance the RAT is moved in the negative direction once the grinding wheel is no longer able to complete a full revolution in the seek and scan operation. This is also the distance required to move the z-axis in the positive direction once the grinding wheel completes a full revolution." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Z_AXIS_VELOCITY STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = 'MM/S' STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The Z_AXIS_VELOCITY element provides the z-axis velocity of an instrument during an operations period of an instrument command." END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Z_AXIS_VELOCITY_NAME STATUS_TYPE = PENDING GENERAL_DATA_TYPE = CHARACTER UNIT_ID = 'N/A' STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The Z_AXIS_VELOCITY_NAME element provides the formal name of the values within the Z_AXIS_VELOCITY element array." STANDARD_VALUE_SET = { "SCAN", "SEEK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = Z_OFFSET STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CONTEXTDEPENDENT UNIT_ID = NONE STANDARD_VALUE_TYPE = RANGE MINIMUM = 1 MAXIMUM = 64 DESCRIPTION = " The z_offset element indicates a shift or displacement of a data value in the z-direction. Note: For Cassini, this refers to the commanded mirror offset (in the z direction) within the infrared normal resolution field of view. For visible and infrared, the actual data collection area will differ when not in normal-resolution mode." STANDARD_VALUE_SET = { "N/A"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = ZERO_ELEVATION_LINE STATUS_TYPE = PENDING GENERAL_DATA_TYPE = REAL UNIT_ID = PIXEL STANDARD_VALUE_TYPE = SUGGESTED DESCRIPTION = " The ZERO_ELEVATION_LINE element provides the image line representing 0.0 degree (MIPL Projections - Cylindrical)." END_OBJECT = ELEMENT_DEFINITION END /* End of element definitions */ /* End of Data Dictionary database dump */ /* Start of the EPOXI element definitions */ OBJECT = ELEMENT_DEFINITION NAME = EPOXI:ADC_SATURATED_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The adc_saturated_pixel_count element provides a count of the number of pixels where the analog-to-digital converter (ADC) was saturated." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:BAD_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The bad_pixel_count element provides a count of the number of bad pixels as identified by the Deep Impact calibration process. This count includes any VIS overclock pixels or IR reference pixels at the borders of the image." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:BODY_POSITIVE_POLE_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "DEG" STANDARD_VALUE_TYPE = RANGE MAXIMUM = 360 DESCRIPTION = " The body_positive_pole_clock_angle element specifies the direction of the target body's positive rotation axis in the image plane. It is measured from the 'upward' direction, clockwise to the direction of the positive rotational pole as projected into the image plane when the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. Note: In some cases, knowledge of the inertial orientation of the rotational axis improves with time. This keyword necessarily reflects the state of knowledge of the rotational axis at the time of preparing the data product as given by the POLE_DECLINATION and POLE_RIGHT_ASCENSION values in the dataset or target catalog file." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:COMMANDED_IMAGE_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The commanded_image_count element provides the number of images to be acquired by a specific imaging command." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:COMPRESSED_IMAGE_VALUE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The compressed_image_value element indicates whether or not an image is compressed, decompressed, or never compressed. The values for EPOXI are: uncompressed = The image was never compressed by an instrument on board the spacecraft. compressed = The image was compressed by an instrument on board the spacecraft before the data were transmitted to Earth. All raw EPOXI images that were compressed are archived in the compressed format. decompressed = The image, originally compressed on board the spacraft, has been decompressed during the calibration process." STANDARD_VALUE_SET = {"UNCOMPRESSED", "COMPRESSED", "DECOMPRESSED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DATA_TO_DN_MULTIPLIER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The data_to_dn_multiplier.elm element provides the scaling factor for converting the image data from the currently specified unit to calibrated data numbers (DN), before the conversion to radiance units. A value of 1 indicates the current image is already in units of raw data number." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DATA_TO_IOVERF_MULTIPLIER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The data_to_ioverf_multiplier element provides the scaling factor for converting the image data from the currently specified unit to unitless I-over-F data. A value of 1 indicates the current image is already in units of I-over-F." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DATA_TO_RADIANCE_MULTIPLIER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The data_to_radiance_multiplier element provides the scaling factor for converting the image data from the currently specified unit to radiance data, W/(m**2*micron*sr). A value of 1 indicates the current image is already in units of radiance." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DERIVED_MAXIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_maximum element indicates the largest value occurring in a given instance of the data object after the application of a scaling factor and/or offset. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DERIVED_MEDIAN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_median element provides the median value (middle value) occurring in a given instance of the data object after the application of a scaling factor and/or offset. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DERIVED_MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_minimum element indicates the smallest value occurring in a given instance of the data object after the application of a scaling factor and/or offset. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DERIVED_STANDARD_DEVIATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The derived_standard_deviation element provides the standard deviation occurring in a given instance of the data object after the application of a scaling factor and/or offset. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:DESPIKED_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The despiked_pixel_count element provides a count of the number of pixels that were modified by the despiking routine in the calibration pipeline." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:EARTH_OBSERVER_MID_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The earth_observer_mid_time element provides the calendar UTC time when light from the target, which left the target at the same time as light that reached the Deep Impact spacecraft at the UTC mid-point of the observation (EPOXI:IMAGE_MID_TIME), reaches the center of Earth." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:ECLIPTIC_NORTH_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "DEG" STANDARD_VALUE_TYPE = RANGE MAXIMUM = 360 DESCRIPTION = " The ecliptic_north_clock_angle element specifies the direction of ecliptic north at the center of the image plane. It is measured from the 'upward' direction, clockwise to the direction toward ecliptic north when the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements. The epoch of the coordinate system is J2000 unless otherwise indicated." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:GEOMETRY_QUALITY_FLAG STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The geometry_quality_flag element indicates the quality of the calculated geometric parameters. A value of BAD indicates some or all values could not be calculated or the values may not be accurate and should be used with caution." STANDARD_VALUE_SET = {"OK", "BAD"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:GEOMETRY_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The geometry_type element identifies if nominal or reconstructed SPICE geometry information (kernels) were used to calculate geometric parameters. See SPICE_FILE_NAME for the actual SPICE files that were used." STANDARD_VALUE_SET = {"PREDICTED", "RECONSTRUCTED"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:IMAGE_MID_TIME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = TIME UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The image_mid_time element provides the time, in UTC system format, at which the exposure of the image was half way through its duration. Formation rule: YYYY-MM-DDThh:mm:ss[.fff]" STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:IMAGE_NUMBER STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE MINIMUM_LENGTH = 3 MAXIMUM_LENGTH = 3 DESCRIPTION = " The image_number element provides the sequential number for an image within an observation. Note: For EPOXI, multiple images could be taken for one observation_id." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:INSTRUMENT_MODE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = STATIC MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 8 DESCRIPTION = " The instrument_mode_name element provides the name associated with instrument_mode_id, the instrument-dependent designation of operating mode." STANDARD_VALUE_SET = {"FF", "SF1", "SF2S", "SF2NS", "SF3S", "SF3NS", "SF4O", "SF4NO", "FFDITH", "BINFF", "BINSF1", "BINSF2", "UBFF", "ALTFF", "DIAG", "MEMCK"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:INTEGRATION_DURATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "MS" STANDARD_VALUE_TYPE = RANGE MINIMUM = 0.000000 DESCRIPTION = " The integration_duration element provides the value of the total integration time for an image. The FITS header keyword is INTTIME. Integration duration is calculated as follows: For HRII, all modes: integration_duration = minimum_exposure_duration + commanded_exposure_duration For HRIV, MRI, and ITS shuttered modes (1, 2, 3, 5, and 9): integration_duration = minimum_exposure_duration + commanded_exposure_duration For HRIV, MRI, and ITS unshuttered modes (4, 6, 7, and 8): integration_duration = minimum_exposure_duration + commanded_exposure_duration + interframe_delay_duration + (0.5 ms if interframe_delay_duration > 0)" STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:INTERPOLATED_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The interpolated_pixel_count element provides a count of the number of pixels that were reclaimed, in the calibration pipeline, by interpolating from the values of neighgboring good pixels." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:MAXIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The maximum element indicates the largest value occurring in a given instance of the data object. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:MEDIAN STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The median element provides the median value (middle value) occurring in a given instance of the data object. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:MINIMUM STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The minimum element indicates the smallest value occurring in a given instance of the data object. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:MISSING_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The missing_pixel_count element provides a count of the number of pixels that were not received from the spacecraft and pixels that are the image header bytes." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:MISSION_ACTIVITY_TYPE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 160 DESCRIPTION = " The mission_activity_type element provides a mission activity, such as instrument checkout or in-flight science calibrations." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:OBSERVATION_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 240 DESCRIPTION = " The observation_desc element provides a description of the observation or image." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:OBSERVATION_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 7 DESCRIPTION = " The observation_id element identifies a specific calibration-related or scientific observation. Note: For EPOXI, a calibration sequence was often reused. Thus the same observation_id can appear more than once within a data set. Also, one obsevation could consist of more than one image. EPOXI:IMAGE_NUMBER provides the number of an image within one observation." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:PARTIAL_SATURATED_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The partial_saturated_pixel_count element provides a count of the number of pixels where the raw DN value is above the point where some pixels have reached partial saturation. For the HRIV and MRI CCD instruments this point occurs at 11,000 raw DN and at 8,000 raw DN for the HRII IR spectrometer." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:POINTING_DESC STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = SUGGESTED MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 240 DESCRIPTION = " The pointing_desc element provides the planned spacecraft pointing as described in an imaging sequence." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SATURATED_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The partial_saturated_pixel_count element provides a count of the number of pixels where the raw DN value is above the point where some pixels have reached full-well saturation. For the HRIV and MRI CCD instruments this point occurs 15,000 raw DN and at 11,000 raw DN for the HRII IR spectrometer." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SC_GEOCENTRIC_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "KM" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_geocentric_distance element provides the distance from the center of the earth to the spacecraft. The default unit is kilometer." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SC_HELIOCENTRIC_DISTANCE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "KM" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_heliocentric_distance element provides the distance from the center of the sun to the spacecraft. The default unit is kilometer." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SC_ROTATION_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "RADIAN/S" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The sc_rotation_velocity_vector element indicates the x-, y-, z- components of the angular velocity of the spacecraft about axes of the Earth Mean Equator (EME) J2000 reference frame." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SDC_PIPELINE_FILE_NAME STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = FORMATION MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 31 DESCRIPTION = " The sdc_pipeline_file_name element provides the original file name used by the EPOXI Science Data Center (SDC) pipeline and found in publications - The project elected to use a shorter file name for the PDS archive. The formation rule for this element is iicccccccccc_eeeeeee_nnn_rr.FIT where ii identifies the instrument (HV = HRIV, HI = HRII, MV = MRI), cccccccccc is the spacecraft clock count at the mid-point of the observation, eeeeeee is the exposure ID (OBSERVATION_ID in data labels), nnn provides the sequentially increasing image number within an exposure ID (IMAGE_NUMBER in the data labels), and rr identifies the type of reduction (no string = raw DN, RADREV = reversibly calibrated in radiance units, RAD = irreversibly calibrated in radiance units, IFREV = reversibly calibrated I/F (unitless), IF = irreversibly calibrated I/F (unitless)." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SPACECRAFT_CLOCK_MID_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = CHARACTER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE MINIMUM_LENGTH = 1 MAXIMUM_LENGTH = 30 DESCRIPTION = " The spacecraft_clock_mid_count element provides the value of the spacecraft clock at the mid-point of a time period of interest." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SPACECRAFT_PROCESSOR_ID STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = IDENTIFIER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = STATIC DESCRIPTION = " The spacecraft_processor_id element identifies the processor on board the spacecraft that was used to acquire and record an observation." STANDARD_VALUE_SET = {"SCU-A", "SCU-B"} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:STANDARD_DEVIATION STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The standard_deviation element provides the standard deviation occurring in a given instance of the data object. Note: For EPOXI, pixels in the overclock areas bordering the HRIV and MRI CCD or pixels in the reference rows and columns bordering the HRI IR spectrometer are included in the image object but are excluded from the value." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:SUN_DIRECTION_CLOCK_ANGLE STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "DEG" STANDARD_VALUE_TYPE = RANGE MAXIMUM = 360 DESCRIPTION = " The sun_direction_clock_angle element specifies the direction to the Sun at the center of the image plane. It is measured from the 'upward' direction, clockwise to the direction of the sun as projected into the image when the image is displayed as defined by the SAMPLE_DISPLAY_DIRECTION and LINE_DISPLAY_DIRECTION elements." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:TARGET_SC_POSITION_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "KM" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The target_sc_position_vector element provides the x-, y-, z- components of the position vector from the target to the spacecraft expressed in J2000 coordinates, and corrected for light time and stellar aberration, evaluated at the epoch at which the image was taken." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:TARGET_SC_VELOCITY_VECTOR STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = REAL UNIT_ID = "KM/S" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The target_sc_velocity_vector element indicates the x-, y-, z- components of the velocity vector of the target relative to the spacecraft, expressed in J2000 coordinates, and corrected for light time, evaluated at the epoch at which the image was taken." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END OBJECT = ELEMENT_DEFINITION NAME = EPOXI:ULTRA_COMPRESSED_PIXEL_COUNT STATUS_TYPE = APPROVED GENERAL_DATA_TYPE = INTEGER UNIT_ID = "NONE" STANDARD_VALUE_TYPE = RANGE DESCRIPTION = " The ultra_compressed_pixel_count element provides a count of the number of pixels where the raw DN is in a compression bin so large that the resulting value contains very little information." STANDARD_VALUE_SET = {} END_OBJECT = ELEMENT_DEFINITION END /* End of the EPOXI element definitions */