PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 2008-11-10 NOTE = "Explanation of labels for VO SPICE data files" END_OBJECT = TEXT END Example label ============= PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 1024 ^SPICE_KERNEL = "vo1_sedr.bc" MISSION_NAME = VIKING SPACECRAFT_NAME = "VIKING ORBITER 1" DATA_SET_ID = "VO1/VO2-M-SPICE-6-V1.0" KERNEL_TYPE_ID = CK PRODUCT_ID = "vo1_sedr.bc" PRODUCT_CREATION_TIME = 2008-11-11T11:11:11 PRODUCER_ID = "NAIF/JPL" MISSION_PHASE_NAME = { PRIMARY_MISSION, EXTENDED_MISSION, CONTINUATION_MISSION, SURVEY_MISSION } PRODUCT_VERSION_TYPE = ACTUAL PLATFORM_OR_MOUNTING_NAME = "SPACECRAFT BUS" START_TIME = 1976-06-16T16:50:55.925 STOP_TIME = 1980-07-30T22:14:59.469 SPACECRAFT_CLOCK_START_COUNT = "1/0014489455.925" SPACECRAFT_CLOCK_STOP_COUNT = "1/0144540903.469" TARGET_NAME = MARS INSTRUMENT_NAME = "SCAN PLATFORM" NAIF_INSTRUMENT_ID = -27000 SOURCE_PRODUCT_ID = "N/A" NOTE = "See comments in the file for details" OBJECT = SPICE_KERNEL INTERCHANGE_FORMAT = BINARY KERNEL_TYPE = POINTING DESCRIPTION = "VO1 instrument platform orientation based on SEDR (Supplemental Experiment Data Record) data generated by the Viking Project and GEM (Viking Image Geometry) data generated by USGS, Flagstaff." 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, "vo1_sedr.bc" MISSION_NAME VIKING for Viking project SPACECRAFT_NAME "VIKING ORBITER 1" for VO1 spacecraft, "VIKING ORBITER 2" for VO2 spacecraft DATA_SET_ID Has form: "VO1/VO2-M-SPICE-6-V1.0" where 'VO1/VO2' is for data for VO spacecraft; 'M' is for Mars, 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. Example: "vo1_sedr.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 "1/0014489455.925", where 1 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 "1/0014489455.925", where 1 is the partition. For files not covering a specific time, "N/A" TARGET_NAME MARS or "N/A" for generic kernel files. 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.