PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 2012-09-06 NOTE = "Explanation of labels for DAWN SPICE data files" END_OBJECT = TEXT END Example label ============= PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 1024 ^SPICE_KERNEL = "dawn_sc_120109_120115.bc" MISSION_NAME = "DAWN MISSION TO VESTA AND CERES" SPACECRAFT_NAME = DAWN DATA_SET_ID = "DAWN-M/A-SPICE-6-V1.0" KERNEL_TYPE_ID = CK PRODUCT_ID = "dawn_sc_120109_120115.bc" PRODUCT_CREATION_TIME = 2012-07-11T10:53:32 PRODUCER_ID = "NAIF/JPL" MISSION_PHASE_NAME = "VESTA ENCOUNTER" PRODUCT_VERSION_TYPE = ACTUAL PLATFORM_OR_MOUNTING_NAME = "N/A" START_TIME = 2012-01-09T00:00:00.031 STOP_TIME = 2012-01-16T00:04:41.610 SPACECRAFT_CLOCK_START_COUNT = "1/0379339266.112" SPACECRAFT_CLOCK_STOP_COUNT = "1/0379944348.010" TARGET_NAME = "4 VESTA" INSTRUMENT_NAME = "DAWN SPACECRAFT" NAIF_INSTRUMENT_ID = -203000 SOURCE_PRODUCT_ID = "N/A" NOTE = "See comments in the file for details" OBJECT = SPICE_KERNEL INTERCHANGE_FORMAT = BINARY KERNEL_TYPE = POINTING DESCRIPTION = "DAWN SPICE CK file containing actual telemetry-based orientation of the spacecraft bus, created by NAIF, JPL. " 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, "dawn_sc_120109_120115.bc" MISSION_NAME "DAWN" for the Dawn project SPACECRAFT_NAME "DAWN" for the Dawn spacecraft DATA_SET_ID "DAWN-M/A-SPICE-6-V1.0", where 'DAWN' is for data for DAWN spacecraft; 'M' and 'A' are for Mars and the asteroids, Vesta and Ceres, the mission targets; 'SPICE' is the 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. Example: "dawn_sc_120109_120115.bc" 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_START_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 "4 VESTA", "1 CERES", and/or "MARS". INSTRUMENT_NAME an 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.