PDS_VERSION_ID = PDS3 DESCRIPTION = "PSD spectra of HF density mode data (snapshots) on probe 2 for the frequencies described in file LAP_20140912_220312_FRQ_I2H.TAB." LABEL_REVISION_NOTE = " 2018-11-13, EJ: Descriptions clean-up, lowercase 2018-11-16, EJ: Removed ROSETTA:* keywords 2018-11-27, EJ: Updated global DESCRIPTIONs 2019-02-04, EJ: Updated UNIT 2019-02-18, EJ: Added DATA_SET_PARAMETER_NAME, CALIBRATION_SOURCE_ID 2019-05-07, EJ: Updated time DESCRIPTIONs 2019-05-22, EJ: Added FORMAT keyword" RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 1169 FILE_RECORDS = 37 FILE_NAME = "LAP_20140912_220312_PSD_I2H.LBL" ^TABLE = "LAP_20140912_220312_PSD_I2H.TAB" DATA_SET_ID = "RO-C-RPCLAP-5-PRL-DERIV2-V1.0" DATA_SET_NAME = "ROSETTA-ORBITER 67P RPCLAP 5 PRL DERIV2 V1.0" DATA_QUALITY_ID = "1" MISSION_ID = ROSETTA MISSION_NAME = "INTERNATIONAL ROSETTA MISSION" MISSION_PHASE_NAME = "PRELANDING" PRODUCER_INSTITUTION_NAME = "SWEDISH INSTITUTE OF SPACE PHYSICS, UPPSALA" PRODUCER_ID = EJ PRODUCER_FULL_NAME = "ERIK P G JOHANSSON" PRODUCT_ID = "LAP_20140912_220312_PSD_I2H" PRODUCT_TYPE = "DDR" PRODUCT_CREATION_TIME = 2020-01-17T07:15:47.682 INSTRUMENT_HOST_ID = RO INSTRUMENT_HOST_NAME = "ROSETTA-ORBITER" INSTRUMENT_NAME = "ROSETTA PLASMA CONSORTIUM - LANGMUIR PROBE" INSTRUMENT_ID = RPCLAP INSTRUMENT_TYPE = "PLASMA INSTRUMENT" INSTRUMENT_MODE_ID = MCID0X0506 INSTRUMENT_MODE_DESC = "Density 20 bit down 128, 16 bit P1 & P2 and Sweep every 5th AQP" TARGET_NAME = "67P/CHURYUMOV-GERASIMENKO 1 (1969 R1)" TARGET_TYPE = "COMET" PROCESSING_LEVEL_ID = "5" START_TIME = 2014-09-12T22:05:20.661 STOP_TIME = 2014-09-12T23:58:56.668 SPACECRAFT_CLOCK_START_COUNT = "1/0369180251.15680" SPACECRAFT_CLOCK_STOP_COUNT = "1/369187067.16012" DATA_SET_PARAMETER_NAME = { "PLASMA WAVE SPECTRUM" } CALIBRATION_SOURCE_ID = { RPCLAP } ^ARCHIVE_CONTENT_DESC = "RO-IRFU-LAP-EAICD.PDF" ^RPC_SCIENCE_USAGE_DESC = "RPC_USER_GUIDE.PDF" ^RPCLAP_SCIENCE_USAGE_DESC = "RO-IRFU-LAP-UG.PDF" OBJECT = TABLE INTERCHANGE_FORMAT = ASCII ROWS = 37 COLUMNS = 8 ROW_BYTES = 1169 DESCRIPTION = "Table of snapshot start and stop timestamps, mean current and mean voltage of snapshot, and PSD of the snapshot itself. The PSD frequencies are the same for every snapshot and are described in file LAP_20140912_220312_FRQ_I2H.TAB." OBJECT = COLUMN NAME = SPECTRA_START_TIME_UTC START_BYTE = 1 BYTES = 26 DATA_TYPE = TIME FORMAT = "A26" UNIT = "SECOND" DESCRIPTION = "Start UTC time YYYY-MM-DD HH:MM:SS.ssssss." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPECTRA_STOP_TIME_UTC START_BYTE = 29 BYTES = 26 DATA_TYPE = TIME FORMAT = "A26" UNIT = "SECOND" DESCRIPTION = "Stop UTC time YYYY-MM-DD HH:MM:SS.ssssss." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPECTRA_START_TIME_OBT START_BYTE = 57 BYTES = 16 DATA_TYPE = ASCII_REAL FORMAT = "F16.6" UNIT = "SECOND" DESCRIPTION = "Start spacecraft onboard time SSSSSSSSS.ssssss (true decimal point)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPECTRA_STOP_TIME_OBT START_BYTE = 75 BYTES = 16 DATA_TYPE = ASCII_REAL FORMAT = "F16.6" UNIT = "SECOND" DESCRIPTION = "Stop spacecraft onboard time SSSSSSSSS.ssssss (true decimal point)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = QUALITY_FLAG START_BYTE = 93 BYTES = 3 DATA_TYPE = ASCII_INTEGER FORMAT = "I3" UNIT = "N/A" DESCRIPTION = "Quality flag constructed as the sum of multiple terms, depending on what quality related effects are present. Each digit is either in the range 0 (best) to 7 (worst), or 9 (not used). See documentation." END_OBJECT = COLUMN OBJECT = COLUMN NAME = P2_CURRENT_MEAN START_BYTE = 98 BYTES = 14 DATA_TYPE = ASCII_REAL FORMAT = "E14.7" UNIT = "AMPERE" DESCRIPTION = "Measured current mean. A value of -1e+09 means that there was at least one saturated sample in the same time interval uninterrupted by RPCMIP disturbances." MISSING_CONSTANT = -1.000000E+09 END_OBJECT = COLUMN OBJECT = COLUMN NAME = P2_VOLTAGE_MEAN START_BYTE = 114 BYTES = 14 DATA_TYPE = ASCII_REAL FORMAT = "E14.7" UNIT = "VOLT" DESCRIPTION = "Calibrated voltage bias." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PSD_I2H START_BYTE = 130 BYTES = 1038 DATA_TYPE = ASCII_REAL FORMAT = "E14.7" UNIT = "NANOAMPERE**2/HERTZ" ITEMS = 65 ITEM_BYTES = 14 ITEM_OFFSET = 16 DESCRIPTION = "Current PSD spectrum" END_OBJECT = COLUMN END_OBJECT = TABLE END