PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 223 FILE_RECORDS = 255 DESCRIPTION = "This table contains housekeeping information directed to science EEPROM during the EDL phase of the Mars Pathfinder mission. The data is from the ASI/MET engineering X-axis, +YZ-axis, and -YZ-axis accelerometers." ^TABLE = "S_EACC_H.TAB" DATA_SET_ID = "MPFL-M-ASIMET-2/3-EDR/RDR-EDL-V1.0" MISSION_NAME = "MARS PATHFINDER" INSTRUMENT_HOST_NAME = "MARS PATHFINDER LANDER" INSTRUMENT_NAME = "ATMOSPHERIC STRUCTURE INSTRUMENT / METEOROLOGY PACKAGE" PRODUCT_NAME = "SCIENCE EEPROM ENTRY/DESCENT/LANDING ENGINEERING ACCELEROMETER HOUSEKEEPING DATA" PRODUCT_ID = "SCIEEP-EDL-ENGACC-HSKDAT" TARGET_NAME = "MARS" SPACECRAFT_CLOCK_START_COUNT = "1246725418.000" SPACECRAFT_CLOCK_STOP_COUNT = "1246732213.875" START_TIME = 1997-07-04T16:36:50.172Z STOP_TIME = 1997-07-04T18:30:06.065Z PRODUCT_CREATION_TIME = 1998-09-08T10:47:00.000Z OBJECT = TABLE INTERCHANGE_FORMAT = ASCII ROW_BYTES = 223 ROWS = 255 COLUMNS = 28 OBJECT = COLUMN NAME = SPACECRAFT_CLOCK_START_COUNT DATA_TYPE = ASCII_REAL START_BYTE = 1 BYTES = 16 FORMAT = "F16.5" UNIT = SECOND DESCRIPTION = "Spacecraft clock count in decimal seconds. Note that this is a non-standard format for the spacecraft clock which may not be used as input to NAIF-provided time conversion software tools. It has been converted to a decimal format from the original format in which the fractional portion of the number represented the number of 256ths of a second. Please see the SCLKTIME.ASC file on the MPAM_0001 CD for more information." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ELAPSED_TIME DATA_TYPE = ASCII_REAL START_BYTE = 18 BYTES = 11 FORMAT = "F11.5" UNIT = SECOND DESCRIPTION = "Elapsed time in seconds. At time = 0, the spacecraft clock count was 1246725418.00000, and the UTC time was 1997-07-04T16:36:50.172Z." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_ENGACC_POS_2_5V_REF_VOLT DATA_TYPE = ASCII_REAL START_BYTE = 30 BYTES = 8 FORMAT = "F8.5" UNIT = VOLT DESCRIPTION = "The engineering accelerometer +2.5 Volt reference, measured in Volts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_ENGACC_NEG_2_5V_REF_VOLT DATA_TYPE = ASCII_REAL START_BYTE = 39 BYTES = 9 FORMAT = "F9.5" UNIT = VOLT DESCRIPTION = "The engineering accelerometer -2.5 Volt reference, measured in Volts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_X_AXIS_ACC_HEAD_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 49 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering X-axis accelerometer head, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_POS_YZ_AX_ACC_HEAD_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 58 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering +YZ-axis accelerometer head, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_NEG_YZ_AX_ACC_HEAD_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 67 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering -YZ-axis accelerometer head, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_ENGACC_0_0V_REF_VOLT DATA_TYPE = ASCII_REAL START_BYTE = 76 BYTES = 8 FORMAT = "F8.5" UNIT = VOLT DESCRIPTION = "The engineering accelerometer 0.0 Volt (ground) reference, measured in Volts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_ENG_HYGROMETER_VOLTAGE DATA_TYPE = ASCII_REAL START_BYTE = 85 BYTES = 8 FORMAT = "F8.5" UNIT = VOLT DESCRIPTION = "The engineering hygrometer voltage, measured in Volts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_ENGACC_POS_2_5V_REF_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 94 BYTES = 8 FORMAT = "F8.3" UNIT = VOLT DESCRIPTION = "The engineering accelerometer +2.5 Volt reference temperature, measured in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_X_AXIS_ACC_AMP_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 103 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering X-axis accelerometer first amplifier, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_POS_YZ_AXIS_ACC_AMP_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 112 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering +YZ-axis accelerometer first amplifier, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_NEG_YZ_AXIS_ACC_AMP_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 121 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering -YZ-axis accelerometer first amplifier, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_ENGACC_ADC_TEMPERATURE DATA_TYPE = ASCII_REAL START_BYTE = 130 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering accelerometer analog to digital converter, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CALIB_ENGACC_MULTIPLEXER_TEMP DATA_TYPE = ASCII_REAL START_BYTE = 139 BYTES = 8 FORMAT = "F8.3" UNIT = KELVIN DESCRIPTION = "Temperature of the engineering accelerometer multiplexer, in degrees Kelvin." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_ENGACC_POS_2_5V_REF_VOLT DATA_TYPE = ASCII_INTEGER START_BYTE = 148 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "The engineering accelerometer +2.5 Volt reference, measured in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_ENGACC_NEG_2_5V_REF_VOLT DATA_TYPE = ASCII_INTEGER START_BYTE = 154 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "The engineering accelerometer -2.5 Volt reference, measured in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_X_AXIS_ACC_HEAD_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 160 BYTES = 6 FORMAT = "I6" UNIT = DN DESCRIPTION = "Temperature of the engineering X-axis accelerometer head, in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_POS_YZ_AXIS_ACC_HEAD_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 167 BYTES = 6 FORMAT = "I6" UNIT = DN DESCRIPTION = "Temperature of the engineering +YZ-axis accelerometer head, in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_NEG_YZ_AXIS_ACC_HEAD_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 174 BYTES = 6 FORMAT = "I6" UNIT = DN DESCRIPTION = "Temperature of the engineering -YZ-axis accelerometer head, in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_ENGACC_0_0V_REF_VOLT DATA_TYPE = ASCII_INTEGER START_BYTE = 181 BYTES = 2 FORMAT = "I2" UNIT = DN DESCRIPTION = "The engineering accelerometer 0.0 Volt (ground) reference, measured in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_ENG_HYGROMETER_VOLTAGE DATA_TYPE = ASCII_INTEGER START_BYTE = 184 BYTES = 2 FORMAT = "I2" UNIT = DN DESCRIPTION = "The engineering hygrometer voltage, measured in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_ENGACC_POS_2_5V_REF_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 187 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "The engineering accelerometer +2.5 Volt reference temperature, measured in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_X_AXIS_ACC_AMP_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 193 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "Temperature of the engineering X-axis accelerometer first amplifier, in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_POS_YZ_AXIS_ACC_AMP_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 199 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "Temperature of the engineering +YZ-axis accelerometer first amplifier, in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_NEG_YZ_AXIS_ACC_AMP_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 205 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "Temperature of the engineering -YZ-axis accelerometer first amplifier, in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_ENGACC_ADC_TEMPERATURE DATA_TYPE = ASCII_INTEGER START_BYTE = 211 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "Temperature of the engineering accelerometer analog to digital converter, in raw counts." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RAW_ENGACC_MULTIPLEXER_TEMP DATA_TYPE = ASCII_INTEGER START_BYTE = 217 BYTES = 5 FORMAT = "I5" UNIT = DN DESCRIPTION = "Temperature of the engineering accelerometer multiplexer, in raw counts." END_OBJECT = COLUMN END_OBJECT = TABLE END