PDS_VERSION_ID = PDS3 /* label standards identifiers PDS Version 3.5 */ DESCRIPTION = "LRF_INPUT.DAT contains fully calibrated, full resolution Cassini Radio and Plasma Wave (RPWS) low rate data for the time period between 2003-330T00:00:00.000 and 2003-331T00:00:00.000 and includes the following targets: SOLAR SYSTEM." /* pds label for a rpws low rate full */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 208 FILE_RECORDS = 17 /* pointers to start records of objects in file, std ref3.5:5.3.3.2 */ ^LRFULL_TABLE = ("LRF_INPUT.DAT",1) ^TIME_TABLE = ("LRF_INPUT.DAT",2) ^FREQUENCY_TABLE = ("LRF_INPUT.DAT",3) ^SPECTRAL_DENSITY_TABLE = ("LRF_INPUT.DAT",4) /* identification data elements - data product labels, std ref3.5:5.3.4.1 */ DATA_SET_ID = "CO-V/E/J/S/SS-RPWS-3-RDR-LRFULL-V1.0" STANDARD_DATA_PRODUCT_ID = RPWS_LOW_RATE_FULL PRODUCT_TYPE = DATA PRODUCT_ID = "LRF_INPUT_V1" INSTRUMENT_HOST_NAME = "CASSINI ORBITER" INSTRUMENT_HOST_ID = CO INSTRUMENT_NAME = "RADIO AND PLASMA WAVE SCIENCE" INSTRUMENT_ID = RPWS SECTION_ID = HFR MISSION_PHASE_NAME = {"SPACE SCIENCE","SCIENCE CRUISE"} TARGET_NAME = "SOLAR SYSTEM" ORBIT_NAME = "N/A" START_TIME = 2003-330T00:00:00.000Z STOP_TIME = 2003-331T00:00:00.000Z SPACECRAFT_CLOCK_START_COUNT = "1/1448497332:088" SPACECRAFT_CLOCK_STOP_COUNT = "1/1448583732:232" PRODUCT_CREATION_TIME = 2004-03-08 NOTE = " /************************************************************************/ /* Record Structure */ /* +------------------------------------------------------------+ */ /* ROW 1 | LRFULL_TABLE (FILE_ID RECORD_LENGTH NUMBER_OF_RECORDS ETC) | */ /* +------+------+--------+---------------+-----+---------------+ */ /* ROW 2 | SCLK | SCET | SPARE | TIME_OFFSET_0 | ... | TIME_OFFSET_N | */ /* +------+------+--------+---------------+-----+---------------+ */ /* ROW 3 | SCLK | SCET | SPARE | FREQUENCY_0 | ... | FREQUENCY_N | */ /* +------+------+--------+---------------+-----+---------------+ */ /* ROW 4 | SCLK | SCET | Dq/Sen | DENSITY_0 | ... | DENSITY_N | */ /* +------+------+--------+---------------+-----+---------------+ */ /* ... | .... | .... | ...... | ............. | ... | ............. | */ /* +------+------+--------+---------------+-----+---------------+ */ /* ROW M | SCLK | SCET | Dq/Sen | DENSITY_0 | ... | DENSITY_N | */ /* +------+------+--------+---------------+-----+---------------+ */ /* BYTE 1 7 13 17 */ /* */ /* */ /* TIME_OFFSET - The number of seconds from the beginning of the data */ /* acquisition when the individual sample was captured. */ /* */ /* SCLK - The spacecraft clock marking the beginning of the data */ /* acquisition. */ /* */ /* SCET - The spacecraft event time marking the beginning of the data */ /* acquisition, UTC. */ /* */ /* Dq/Sen - Data quality and sensor identifies bits, msb first. The 4 */ /* LSBs contain the sensor information, 0-16. The rest */ /* contains the data quality information. */ /* */ /* DENSITY - Calibrated spectral density, either electric or magnetic. */ /* */ /************************************************************************/ " /* descriptive data elements */ OBJECT = LRFULL_TABLE NAME = LRFULL_TABLE INTERCHANGE_FORMAT = BINARY ROW_BYTES = 208 ROWS = 1 COLUMNS = 8 ^STRUCTURE = "LRFULL_TABLE.FMT" END_OBJECT = LRFULL_TABLE OBJECT = TIME_TABLE NAME = TIME_TABLE INTERCHANGE_FORMAT = BINARY ROW_BYTES = 208 ROWS = 1 COLUMNS = 6 ^STRUCTURE = "RPWS_SCLK_SCET.FMT" OBJECT = COLUMN NAME = TIME DATA_TYPE = IEEE_REAL START_BYTE = 17 BYTES = 192 ITEMS = 48 ITEM_BYTES = 4 UNIT = SECOND DESCRIPTION = "Time offset of individual samples in corresponding columns relative to time tag of each row." END_OBJECT = COLUMN END_OBJECT = TIME_TABLE OBJECT = FREQUENCY_TABLE NAME = FREQUENCY_TABLE INTERCHANGE_FORMAT = BINARY ROW_BYTES = 208 ROWS = 1 COLUMNS = 6 ^STRUCTURE = "RPWS_SCLK_SCET.FMT" OBJECT = COLUMN NAME = FREQUENCY DATA_TYPE = IEEE_REAL START_BYTE = 17 BYTES = 192 ITEMS = 48 ITEM_BYTES = 4 UNIT = HERTZ DESCRIPTION = "Frequency of spectral densities in corresponding columns." END_OBJECT = COLUMN END_OBJECT = FREQUENCY_TABLE OBJECT = SPECTRAL_DENSITY_TABLE NAME = SPECTRAL_DENSITY_TABLE INTERCHANGE_FORMAT = BINARY ROW_BYTES = 208 ROWS = 14 COLUMNS = 7 ^STRUCTURE = "LRFC_DATA_QUALITY.FMT" OBJECT = COLUMN NAME = SPECTRAL_DENSITY DATA_TYPE = IEEE_REAL START_BYTE = 17 BYTES = 192 ITEMS = 48 ITEM_BYTES = 4 UNIT = {"VOLT**2/M**2/HZ", "NANOTESLA**2/HZ "} DESCRIPTION = "Calibrated spectral densities from one of several sensors. Units for Ex, Eu Ev, Ew, Hf sensors are VOLT**2/M**2/HZ. Units for Bx, By, Bz sensors are NANOTESLA**2/HZ" END_OBJECT = COLUMN END_OBJECT = SPECTRAL_DENSITY_TABLE END