PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 57 FILE_RECORDS = 5830 ^SDC_ON_OFF_HEADER = ("SDC_ON_OFF_TIMES_V0077_ALT.TAB", 1) ^SDC_ON_OFF_TABLE = ("SDC_ON_OFF_TIMES_V0077_ALT.TAB", 3) MISSION_NAME = "NEW HORIZONS" DATA_SET_ID = {"NH-J-SDC-2-JUPITER-V2.0", "NH-J-SDC-3-JUPITER-V2.0", "NH-X-SDC-2-LAUNCH-V2.0", "NH-X-SDC-3-LAUNCH-V2.0"} PRODUCER_INSTITUTION_NAME = "SOUTHWEST RESEARCH INSTITUTE" PRODUCT_CREATION_TIME = 2007-09-28T00:00:00 INSTRUMENT_NAME = "STUDENT DUST COUNTER" INSTRUMENT_HOST_NAME = "NEW HORIZONS" INSTRUMENT_ID = "SDC" DESCRIPTION = "The table pointed to by this lable contains the times when the SDC channels were switched on or off. In that file, which is derived from the delivered file SDC_ON_OFF_TIMES_V####.TAB, the sort order is by by ascending time, then ascending channel, so later events are later in the file and earlier events are earlier. The delivered file, SDC_ON_OFF_TIMES_V####.TAB, was sorted by ascending channel, then by ascending time. so an on/off events on a lower channel will be earlier in the file than an earlier event." OBJECT = SDC_ON_OFF_HEADER BYTES = 57 HEADER_TYPE = TEXT INTERCHANGE_FORMAT = ASCII RECORDS = 2 DESCRIPTION = "Column descriptions for the SDC on-off table" END_OBJECT = SDC_ON_OFF_HEADER OBJECT = SDC_ON_OFF_TABLE NAME = "SDC ON-OFF TABLE" INTERCHANGE_FORMAT = ASCII ROWS = 5828 COLUMNS = 4 ROW_BYTES = 57 DESCRIPTION = "Table giving the times the SDC was switched on and off." OBJECT = COLUMN NAME = "UTC" START_BYTE = 2 BYTES = 23 COLUMN_NUMBER = 1 DATA_TYPE = DATE END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPACECRAFT CLOCK COUNT" START_BYTE = 28 BYTES = 18 COLUMN_NUMBER = 2 DATA_TYPE = CHARACTER END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CHANNEL NUMBER" START_BYTE = 48 BYTES = 2 COLUMN_NUMBER = 3 DATA_TYPE = ASCII_INTEGER END_OBJECT = COLUMN OBJECT = COLUMN NAME = "NEW STATE (ON/OFF)" START_BYTE = 51 BYTES = 5 COLUMN_NUMBER = 4 DATA_TYPE = CHARACTER END_OBJECT = COLUMN END_OBJECT = SDC_ON_OFF_TABLE END