PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 2003-10-15 NOTE = "Explanation of labels for DS1 SPICE data files" END_OBJECT = TEXT END Example label ============= PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 1024 ^SPICE_KERNEL = "ds1_radionav.bsp" MISSION_NAME = "DEEP SPACE 1" SPACECRAFT_NAME = "DEEP SPACE 1" DATA_SET_ID = "DS1-A/C-SPICE-6-V1.0" KERNEL_TYPE_ID = SPK PRODUCT_ID = "ds1_radionav.bsp" PRODUCT_CREATION_TIME = 2003-10-06T10:37:55 PRODUCER_ID = "DS1 Radio NAV Team/JPL" MISSION_PHASE_NAME = { "CRUISE 1", "BRAILLE ENCOUNTER", "CRUISE 2", "BORRELLY ENCOUNTER", "CRUISE 3" } PRODUCT_VERSION_TYPE = ACTUAL PLATFORM_OR_MOUNTING_NAME = "N/A" START_TIME = 1998-10-24T17:58:57 STOP_TIME = 2003-12-30T23:58:56 SPACECRAFT_CLOCK_START_COUNT = "N/A" SPACECRAFT_CLOCK_STOP_COUNT = "N/A" TARGET_NAME = { "9969 BRAILLE", "19P/BORRELLY 1 (1904 Y2)" } INSTRUMENT_NAME = "N/A" NAIF_INSTRUMENT_ID = "N/A" SOURCE_PRODUCT_ID = "N/A" NOTE = "See comments in the file for details" OBJECT = SPICE_KERNEL INTERCHANGE_FORMAT = BINARY KERNEL_TYPE = EPHEMERIS DESCRIPTION = "DS1 reconstructed spacecraft trajectory SPICE SP-Kernel file created by DS1 Radio Navigation Team, JPL, covering the whole mission. " END_OBJECT = SPICE_KERNEL END General notes regarding label ============================= * Strings appear in quotes. * Integers and PDS Times do not take quotes. * Lists are enclosed within {} type brackets. * If a field is unknown, "UNK" may be entered. * If this field is not applicable to this file, "N/A" can be used. * Fields can spill freely, with or without white space, onto following lines. Definition of Keywords/Values for SPICE Kernels: ================================================ PDS_VERSION_ID The version of the present PDS standards document PDS3. RECORD_TYPE Record format of the file, For files with fixed-length records, FIXED_LENGTH, for text files, STREAM. RECORD_BYTES Record length in the case of fixed-length records, an integer (no quotation marks) If records have variable length, "N/A". ^SPICE_KERNEL Actual file name to which this label applies. MISSION_NAME "DEEP SPACE 1" for DS1 project. SPACECRAFT_NAME "DEEP SPACE 1" for DS1 spacecraft. DATA_SET_ID Has form: "DS1-A/C-SPICE-6-V1.0" where 'DS1' is for data for DS1 spacecraft; 'A/C' is for asteroid and comet , the mission target; 'SPICE' is SPICE data identifier; '6' is the CODMAC processing level; V1.0 is the data set version number. KERNEL_TYPE_ID Type of SPICE kernel, one of CK, EK, FK, IK, LSK, PCK, SCLK, or SPK. PRODUCT_ID Actual file name. PRODUCT_CREATION_TIME Time file was created. This follows PDS time structure: yyyy-mm-ddThh:mm:ss No quotes are needed. PRODUCER_ID Team and/or individual who made the file. MISSION_PHASE_NAME The name of the mission phase. PRODUCT_VERSION_TYPE Description of file version: PREDICT or ACTUAL. PLATFORM_OR_MOUNTING_NAME Name of platform an instrument is mounted on. "N/A" for some kernels. START_TIME Data start time. This follows the PDS Time format is yyyy-mm-ddThh:mm:ss.ttt. No quotes are needed. For files not covering a specific time interval, "N/A". STOP_TIME Data stop time. This follows the PDS Time format is yyyy-mm-ddThh:mm:ss.ttt. SPACECRAFT_CLOCK_START_COUNT Spacecraft clock data start time. This is treated as a string, and should be contained in quotes. Format is "n/ssssssssss.###", where "n" is the partition. For files not covering a specific time, "N/A". SPACECRAFT_CLOCK_STOP_COUNT Spacecraft clock data stop time. This is treated as a string, and should be contained in quotes. Format is "n/ssssssssss.###", where "n" is the partition. For files not covering a specific time, "N/A". TARGET_NAME "9969 BRAILLE" and "19P/BORRELLY 1 (1904 Y2)" or "N/A" for generic kernel files. INSTRUMENT_NAME Instrument name (when applicable) otherwise "N/A". NAIF_INSTRUMENT_ID Instrument NAIF ID code (when applicable), otherwise "N/A". SOURCE_PRODUCT_ID Brief description of the input data that were used to create the file, as a quoted string. This field may also be UNK or "N/A". NOTE Discretionary extra information, a string contained in quotes. OBJECT SPICE_KERNEL for SPICE kernels. INTERCHANGE_FORMAT Format of the file, either ASCII or BINARY. KERNEL_TYPE SPICE information type, Examples of possible values: EPHEMERIS, EVENTS, INSTRUMENT, LEAPSECONDS. etc. DESCRIPTION Brief description of the data in the file. END_OBJECT SPICE_KERNEL for SPICE kernels.