PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = "2004-10-1, Initial" RECORD_TYPE = STREAM RECORD_BYTES = 361 FILE_RECORDS = 3449 ^INDEX_TABLE = "index.tab" VOLUME_ID = COVIMS_0080 DATA_SET_ID = "CO-E/V/J/S-VIMS-2-QUBE-V1.0" PRODUCT_CREATION_TIME = 2017-03-24T12:00:00 SPACECRAFT_NAME = "CASSINI ORBITER" INSTRUMENT_HOST_ID = "CO" INSTRUMENT_NAME = "VISUAL AND INFRARED MAPPING SPECTROMETER" INSTRUMENT_ID = "VIMS" MINIMUM_WAVELENGTH = 0.3 MAXIMUM_WAVELENGTH = 5.1 For full definitions of index fields, please refer to Operator's Handbook. OBJECT = INDEX_TABLE INTERCHANGE_FORMAT = ASCII ROWS = 3449 COLUMNS = 21 ROW_BYTES = 361 INDEX_TYPE = SINGLE OBJECT = COLUMN NAME = FILE_NAME DATA_TYPE = CHARACTER START_BYTE = 2 BYTES = 25 DESCRIPTION = "Name of file in the directory" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PATH_NAME DATA_TYPE = CHARACTER START_BYTE = 30 BYTES = 35 DESCRIPTION = "POSIX-compliant full path to the PDS label file." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SEQ_ID DATA_TYPE = CHARACTER START_BYTE = 68 BYTES = 3 DESCRIPTION = "Sequence id: 1st character is either C or S indicating Cruise or Tour, respectively. 2nd and 3rd characters indicate sequence number" END_OBJECT = COLUMN OBJECT = COLUMN NAME = START_TIME DATA_TYPE = TIME START_BYTE = 73 BYTES = 23 DESCRIPTION = "Spacecraft Event Time (SCET) of the VIMS IR shutter opening in the format YYYY-MM-DDThh:mm:ss.[fff], where YYYY is the year, MM is the month, DD is the day, hh is the hour, mm is the minutes, and ss.[fff] are the seconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = STOP_TIME DATA_TYPE = TIME START_BYTE = 97 BYTES = 23 DESCRIPTION = "Spacecraft Event Time (SCET) of the VIMS IR shutter closing in the format YYYY-MM-DDThh:mm:ss.[fff], where YYYY is the year, MM is the month, DD is the day, hh is the hour, mm is the minutes, and ss.[fff] are the seconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPACE_CLOCK_START_COUNT DATA_TYPE = CHARACTER START_BYTE = 122 BYTES = 20 DESCRIPTION = "Spacecraft clock start count reading of the VIMS IR shutter opening." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPACE_CLOCK_STOP_COUNT DATA_TYPE = CHARACTER START_BYTE = 145 BYTES = 20 DESCRIPTION = "Spacecraft clock stop count reading of the VIMS IR shutter closing." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TARGET_NAME DATA_TYPE = CHARACTER START_BYTE = 168 BYTES = 30 DESCRIPTION = "The target name identifies the primary target of the observation." END_OBJECT = COLUMN OBJECT = COLUMN NAME = INSTRUMENT_MODE_ID DATA_TYPE = CHARACTER START_BYTE = 201 BYTES = 20 DESCRIPTION = "The mode in which the instrument is acquiring data, most commonly IMAGE but also LINE, POINT, OCCULTATION, CAL_SOLAR, CAL_SPECTRAL, CAL_BACKGROUND, or CAL_ELECTRIC." END_OBJECT = COLUMN OBJECT = COLUMN NAME = OBSERVATION_ID DATA_TYPE = CHARACTER START_BYTE = 224 BYTES = 30 DESCRIPTION = "A string that consists of the instrument, the orbit number, the target code, a description of the observation, and instance number. For example, VIMS_000PH_PHOEBE031 is data of PHOEBE taken by VIMS during orbit 000." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPECTRAL_EDITING DATA_TYPE = CHARACTER START_BYTE = 257 BYTES = 3 DESCRIPTION = "Indicates whether this cube has been reduced to a subset of the bands in the original cube. If "OFF", none of the original bands of the cube were intentionally omitted. See BAND_BIN_ORIGINAL_BAND to determine which bands are present." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPECTRAL_SUMMING DATA_TYPE = CHARACTER START_BYTE = 263 BYTES = 3 DESCRIPTION = "Indicates whether this cube has had some bands summed to reduce the SSR data volume. See BAND_BIN_ORIGINAL_BAND to determine which bands have been summed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = STAR_TRACKING DATA_TYPE = CHARACTER START_BYTE = 269 BYTES = 3 DESCRIPTION = "Normally, the VIMS field of view is changed by altering the size (SWATH_WIDTH and SWATH_LENGTH) of the subset of the array and by changing the position of that subset (X_OFFSET and Z_OFFSET) within the array. This is the default, when STAR_TRACKING is OFF. When STAR_TRACKING is ON, the tracking is accomplished by causing the instrument to ignore the supplied X and Z offsets in the instrument setup, and instead track the brightest pixel in the array as it moves over time. The brightest pixel is set in the instrument by running a previous instrument setup (of a minimal size), which will cause the X and Z position of the brightest pixel to be automatically set inside the instrument. This position is then used as the initial brightest pixel, and it will be tracked over the life of this setup." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SWATH_WIDTH DATA_TYPE = INTEGER START_BYTE = 274 BYTES = 2 DESCRIPTION = "The number of pixels (in the X direction) collected during an observation. This will differ from CORE_ITEMS (1) for Occultation Mode cubes. The angular size of these pixels is dependent upon the resolution mode selected." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SWATH_LENGTH DATA_TYPE = INTEGER START_BYTE = 277 BYTES = 2 DESCRIPTION = "The number of slices (in the Z direction) collected during an observation. This will differ from CORE_ITEMS (3) for all packed cubes and Occultation Mode cubes. The angular size of these lines is dependent upon the resolution mode selected." END_OBJECT = COLUMN OBJECT = COLUMN NAME = IR_EXPOSURE DATA_TYPE = REAL START_BYTE = 280 BYTES = 10 DESCRIPTION = "The IR exposure time for each pixel, in milliseconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = IR_SAMPLING_MODE_ID DATA_TYPE = CHARACTER START_BYTE = 292 BYTES = 8 DESCRIPTION = "The spatial resolution mode of the IR channel. Either NORMAL for 0.5 mrad x 0.5 mrad pixels, or UNDER for NYQUIST sampling (0.5 x 0.5 mrad), or HI-RES for 0.25 x 0.50 mrad sampling." END_OBJECT = COLUMN OBJECT = COLUMN NAME = VIS_EXPOSURE DATA_TYPE = REAL START_BYTE = 302 BYTES = 10 DESCRIPTION = "The VIS exposure time for each line, in milliseconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = VIS_SAMPLING_MODE_ID DATA_TYPE = CHARACTER START_BYTE = 314 BYTES = 8 DESCRIPTION = "The spatial resolution mode of the VIS channel. Either NORMAL for 0.5 mrad x 0.5 mrad pixels, or HI-RES sampling (0.167 x 0.167 mrad), or N/A if the VIS channel is OFF." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PRODUCT_ID DATA_TYPE = CHARACTER START_BYTE = 325 BYTES = 22 DESCRIPTION = "A permanent, unique identifier assigned to a data product by its producer. The product id is the sclk string that represents the spacecraft time at the moment that the data was taken. The SCLK string is a spacecraft timing partion (usually 1) followed by a forward slash followed by the spacecraft clock value (an integer representing the amount of time since the spacecraft partition became active. For example: 1/1356766628." END_OBJECT = COLUMN OBJECT = COLUMN NAME = VOLUME_ID DATA_TYPE = CHARACTER START_BYTE = 350 BYTES = 11 DESCRIPTION = "Name of the volume id which the data cube resides." END_OBJECT = COLUMN END_OBJECT = INDEX_TABLE END