PDS_VERSION_ID = PDS3 /* label standards identifiers PDS Version 3.8 */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 247 FILE_RECORDS = 4 MD5_CHECKSUM = "c4eb0658738e8dfcdad8bc0a81ed7778" ^TABLE = "GRD-L1A-170614-170621_170804-STA.TAB" PRODUCER_FULL_NAME = "T. H. PRETTYMAN" PRODUCER_INSTITUTION_NAME = "PLANETARY SCIENCE INSTITUTE" PRODUCT_CREATION_TIME = 2017-08-04T04:29:18 PRODUCT_ID = "GRD-L1A-170614-170621_170804-STA" PRODUCT_TYPE = "DATA" PRODUCT_VERSION_ID = "1.0" START_TIME = 2017-06-14T00:00 STOP_TIME = 2017-06-21T00:59 SPACECRAFT_CLOCK_START_COUNT = "0550670502.000" SPACECRAFT_CLOCK_STOP_COUNT = "0551278842.000" SOFTWARE_NAME = "GRD_L1A_PIPELINE" SOFTWARE_VERSION_ID = "Version 1.0" MISSION_NAME = "DAWN MISSION TO VESTA AND CERES" MISSION_ID = "DAWN" INSTRUMENT_HOST_NAME = "DAWN" INSTRUMENT_HOST_ID = "DAWN" INSTRUMENT_ID = "GRAND" INSTRUMENT_NAME = "GAMMA-RAY AND NEUTRON DETECTOR" MISSION_PHASE_NAME = "CERES EXTENDED OPPOSITION (CXO)" TARGET_NAME = "1 CERES" TARGET_TYPE = "ASTEROID" DATA_SET_ID = "DAWN-A-GRAND-2-EDR-CERES-COUNTS-V1.0" DATA_SET_NAME = "DAWN GRAND RAW (EDR) CERES COUNTS V1.0" OBJECT = TABLE ROWS = 4 ROW_BYTES = 247 INTERCHANGE_FORMAT = ASCII COLUMNS = 44 ^STRUCTURE = "GRD_L1A-STATE.FMT" DESCRIPTION = " This table contains GRaND EDR (level1a) instrument state-of-health (APID 191) data, extracted from raw telmetry packets via a data pipeline. The level1a data were derived from the following raw data file(s): grd_191pb_171650000_16900_0.dat Each row of the table gives the instrument state, including the mode, high voltage settings, and counting parameters. The first row always corresponds to the first record in the raw data file. Subsequent rows are printed when any of the state parameters change. The rows are time-tagged so that periods for which the instrument state is fixed can be identified. If only one row is present, the instrument state did not change between the START_TIME and the STOP_TIME. " END_OBJECT = TABLE END