PDS_VERSION_ID = PDS3 /* FILE CHARACTERISTICS DATA ELEMENTS */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 683 FILE_RECORDS = 555 /* DATA OBJECT POINTER IDENTIFICATION ELEMENTS */ ^TABLE = ("GCMS_HK_A_HS_STG1.TAB",2) /* INSTRUMENT AND DETECTOR DESCRIPTIVE DATA ELEMENTS */ FILE_NAME = "GCMS_HK_A_HS_STG1.TAB" DATA_SET_ID = "HP-SSA-GCMS-3-FCO/DESCENT-V1.0" DATA_SET_NAME = "HUYGENS TITAN GAS CHROMATOGRAPH MASS SPEC 3 DESCENT V1.0" PRODUCT_ID = "970805CO2_GCMS_HK_A_HS_STG1" PRODUCT_NAME = "970805CO2_GCMS_HK_HIGH-SPEED_A-STREAM_STG1" MISSION_NAME = "CASSINI-HUYGENS" INSTRUMENT_HOST_NAME = "HUYGENS PROBE" INSTRUMENT_HOST_ID = HP MISSION_PHASE_NAME = "GROUND" /* FU_GCO2 */ PRODUCT_TYPE = RDR /* EDR for RAW & RDR for Calibrated Data */ START_TIME = 1997-217T21:22:34.019 STOP_TIME = 1997-218T00:16:14.001 /* UTC e.g. 2005-01-14T00:00:00.000 */ /* or 2005-014T00:00:00.000 */ /* This value is referred to as the */ /* GCMS_GMT time and is the timestamp */ /* added to the spacecraft telemetry */ /* packet */ SPACECRAFT_CLOCK_START_COUNT = "N/A" SPACECRAFT_CLOCK_STOP_COUNT = "N/A" /* The DDB clock time is not available */ /* for all data streams extracted from */ /* the raw telemetry. The DDB time can */ /* be calculated by comparing the MET */ /* time with the T0 event time. */ NATIVE_START_TIME = -2052.578501 NATIVE_STOP_TIME = 8374.297000 /* Elapsed Time in seconds. */ /* a.k.a. Mission Elapsed Time (MET) */ /* Negative values indicate pre-T0 */ /* No data is available immediately */ /* prior to T0 so the error in these */ /* times may be 5-7 seconds. */ /* Positive values indicate post-T0 */ PRODUCT_CREATION_TIME = 2006-06-08T15:51:36 PRODUCER_ID = "GCMS_TEAM" PRODUCER_FULL_NAME = "JOHN HABERMAN" /* & Jaime Demick Montelara */ /* & Eric Raaen */ PRODUCER_INSTITUTION_NAME = "NASA GSFC" TARGET_NAME = "TITAN" /* INSTRUMENT DESCRIPTION */ INSTRUMENT_ID = "GCMS" INSTRUMENT_NAME = "GAS CHROMATOGRAPH MASS SPECTROMETER" INSTRUMENT_TYPE = "MASS SPECTROMETER" DATA_QUALITY_ID = 1 DATA_QUALITY_DESC = "1 = High Quality ... 5 = Low Quality" /* Stage 1 Data must be converted to c/s */ /* Stage 2 Data has been converted to c/s */ /* but MAY NOT be fully corrected for */ /* the counter overflow condition. This */ /* data has NOT yet been fully corrected */ /* for pulse counting system effects */ /* including pulse coincidence effects */ /* and system (electronics) effects. */ /* Stage 3 Data has been converted to c/s */ /* and fully corrected by the team using */ /* pre- and post-launch instrument */ /* calibration data. */ INSTRUMENT_MODE_ID = "FU_GCO2" /* 970805CO2 */ /* Actually: FU_GCO2 */ /* FU = Flown Unit, EU = Enigneering Unit */ /* FS or SU = Spare (Lab, Backup) Unit */ /* DESCENT indicates Entry Condition */ /* FCO indicates Flight Check Out */ /* GCO indicates Ground Check Out */ /* FCO1/GCO1 = Checkout Type 1 */ /* FCO1B/GCO1B = Checkout Type 1B */ /* FCO2/GCO2 = Checkout Type 2 */ /* e.g., FU_DESCENT = 2005-01-14 Mission */ /* DATA OBJECT DEFINITION */ OBJECT = TABLE INTERCHANGE_FORMAT = ASCII ROWS = 555 COLUMNS = 94 ROW_BYTES = 683 DESCRIPTION = "Binary data archive High Speed telemetry files from the SUN workstation converted to ASCII text values. Refer to the GCMS Instrument User's Software Manual for details." ^STRUCTURE = "GCMS_HK_HS_STG1.FMT" END_OBJECT = TABLE END