PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = "MTC_11-10-2011" /* Dataset and Product Information */ DATA_SET_NAME = "DAWN VIR CAL (RDR) CERES INFRARED SPECTRA V1.0" DATA_SET_ID = "DAWN-A-VIR-3-RDR-IR-CERES-SPECTRA-V1.0" PRODUCT_ID = "VIR_IR_1B_1_580788732_QQ" PRODUCT_TYPE = RDR PRODUCER_FULL_NAME = "M. C. DE SANCTIS" PRODUCER_INSTITUTION_NAME = "ISTITUTO NAZIONALE DI ASTROFISICA" PRODUCT_CREATION_TIME = 2019-06-28T17:37:34.622 PRODUCT_VERSION_ID = "01" /* File Information */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 30 LABEL_RECORDS = 29 /* Time Information */ START_TIME = 2018-05-28T14:11:04.571 STOP_TIME = 2018-05-28T14:24:15.922 IMAGE_MID_TIME = 2018-05-28T14:17:40.246 SPACECRAFT_CLOCK_START_COUNT = "1/580788732.4539" SPACECRAFT_CLOCK_STOP_COUNT = "1/580789524.2000" /* Mission description parameters */ INSTRUMENT_HOST_NAME = "DAWN" INSTRUMENT_HOST_ID = "DAWN" MISSION_PHASE_NAME = "CERES X2 INTERMEDIATE (C2I)" /* Instrument description parameters */ INSTRUMENT_NAME = "VISIBLE AND INFRARED SPECTROMETER" INSTRUMENT_ID = "VIR" INSTRUMENT_TYPE = "IMAGING SPECTROMETER" /* Celestial Geometry */ RIGHT_ASCENSION = 149.933 DECLINATION = 75.412 TWIST_ANGLE = 103.547 CELESTIAL_NORTH_CLOCK_ANGLE = 76.453 QUATERNION = ( 0.98162, 0.04716, 0.11788, 0.14251 ) QUATERNION_DESC = " Above parameters are calculated at the center time of the observation which is 2018-05-28T14:17:40.246. The quaternion has the form: w, x, y, z (i.e. SPICE format)." /* Solar geometry */ SPACECRAFT_SOLAR_DISTANCE = 382908517.6 SC_SUN_POSITION_VECTOR = ( 355689243.6 , -85776358.0 , -112900448.3 ) SC_SUN_VELOCITY_VECTOR = ( 6.307 , 17.011 , 6.517 ) /* SPICE Kernels */ SPICE_FILE_NAME = "DAWN_C2I_r01.MK" TARGET_NAME = "1 CERES" TARGET_TYPE = "ASTEROID" /* COORDINATE SYSTEM */ COORDINATE_SYSTEM_NAME = "CERES_FIXED" COORDINATE_SYSTEM_CENTER_NAME = "1 CERES" /* Geometry in "CERES_FIXED" coordinates from SPICE */ SUB_SPACECRAFT_LATITUDE = -54.153 SUB_SPACECRAFT_LONGITUDE = 88.858 SUB_SPACECRAFT_AZIMUTH = 52.387 SPACECRAFT_ALTITUDE = 1577.4 TARGET_CENTER_DISTANCE = 2033.5 SC_TARGET_POSITION_VECTOR = ( -474.5 , 291.1 , 1900.9 ) SC_TARGET_VELOCITY_VECTOR = ( -0.090 , 0.069 , -0.173 ) LOCAL_HOUR_ANGLE = 143.567 SUB_SOLAR_LATITUDE = -3.138 SUB_SOLAR_LONGITUDE = 125.290 SUB_SOLAR_AZIMUTH = 52.141 /* Illumination */ INCIDENCE_ANGLE = 63.554 EMISSION_ANGLE = 7.489 PHASE_ANGLE = 58.928 /* Image parameters */ SLANT_DISTANCE = 1578.0 MINIMUM_LATITUDE = -60.383 CENTER_LATITUDE = -53.846 MAXIMUM_LATITUDE = -48.235 WESTERNMOST_LONGITUDE = 104.708 CENTER_LONGITUDE = 87.596 EASTERNMOST_LONGITUDE = 70.915 HORIZONTAL_PIXEL_SCALE = 394.493 VERTICAL_PIXEL_SCALE = 394.493 NORTH_AZIMUTH = 111.286 ORBIT_NUMBER = "N/A" /* Data description parameters */ PROCESSING_LEVEL_ID = "3" DATA_QUALITY_ID = "1" DATA_QUALITY_DESC = "0:INCOMPLETE; 1:COMPLETE" TELEMETRY_SOURCE_ID = "EGSE" CHANNEL_ID = "IR" SOFTWARE_VERSION_ID = "VIR Calibration 2.0" /* Instrument status */ INSTRUMENT_MODE_ID = "S_H_SPE_H_SPA_F" INSTRUMENT_MODE_DESC = "S_H_SPE_H_SPA_F: Science, high spectral high spatial, Full slit S_H_SPE_L_SPA_F: Science, high spectral low spatial, Full slit S_H_SPE_L_SPA_F_SUM: Science, high spectral low spatial, Summing S_L_SPE_H_SPA_F: Science, Low spectral high spatial, Full slit S_L_SPE_L_SPA_F: Science, Low spectral low spatial, Full slit S_L_SPE_L_SPA_F_SUM: Science, Low spectral low spatial, Summing S_H_SPE_H_SPA_Q: Science, high spectral high spatial, Quarter slit S_L_SPE_H_SPA_Q: Science, low spectral high spatial, Quarter slit S_H_SPE_L_SPA_F_MEA: Science, high spectral low spatial, Meaning S_L_SPE_L_SPA_F_MEA: Science, low spectral low spatial, Meaning C_H_SPE_H_SPA_F: Calibration, high spectral high spatial, Full slit C_H_SPE_L_SPA_F: Calibration, high spectral low spatial, Full slit SPARE: CALIBRATION Spare C_L_SPE_H_SPA_F: Calibration, low spectral high spatial, Full slit C_L_SPE_L_SPA_F: Calibration, low spectral low spatial, Full slit C_H_SPE_H_SPA_Q: Calibration, high spectral high spatial, Quarter slit C_L_SPE_H_SPA_Q: Calibration, low spectral high spatial, Quarter slit" ENCODING_TYPE = "N/A" SCAN_MODE_ID = "1" DAWN:SCAN_PARAMETER = (-24.8, 24.8, 0.26, 97) SCAN_PARAMETER_DESC = ("SCAN_START_ANGLE", "SCAN_STOP_ANGLE", "SCAN_STEP_ANGLE","SCAN_STEP_NUMBER") DAWN:SCAN_PARAMETER_UNIT = ("DEGREES", "DEGREES", "DEGREES", "DIMENSIONLESS") FRAME_PARAMETER = (2.2, 1, 8, 48) FRAME_PARAMETER_DESC = ("EXPOSURE_DURATION", "FRAME_SUMMING", "EXTERNAL_REPETITION_TIME", "DARK_ACQUISITION_RATE") DAWN:FRAME_PARAMETER_UNIT = ("S", "DIMENSIONLESS", "S", "DIMENSIONLESS") DAWN:VIR_IR_START_X_POSITION=0 DAWN:VIR_IR_START_Y_POSITION=0 MAXIMUM_INSTRUMENT_TEMPERATURE = (89.5, 134.6, 136.6, 83.4) INSTRUMENT_TEMPERATURE_POINT = ("FOCAL_PLANE", "TELESCOPE", "SPECTROMETER", "CRYOCOOLER") DAWN:INSTRUMENT_TEMPERATURE_UNIT = ("K", "K", "K", "K") PHOTOMETRIC_CORRECTION_TYPE = "NONE" /* Pointers to first record of objects in file */ ^HISTORY = 30 OBJECT = HISTORY END_OBJECT = HISTORY ^QUBE = "VIR_IR_1B_1_580788732_QQ_1.QUB" /* Quality Cube */ OBJECT = QUBE AXES = 3 AXIS_NAME = (BAND,SAMPLE,LINE) CORE_ITEMS = (432,256,3) CORE_ITEM_BYTES = 4 CORE_ITEM_TYPE = "IEEE_REAL" CORE_BASE = 0.0 CORE_MULTIPLIER = 1.0 CORE_VALID_MINIMUM = 0 CORE_NULL = -32768 CORE_LOW_REPR_SATURATION = -32767 CORE_LOW_INSTR_SATURATION = -32767 CORE_HIGH_REPR_SATURATION = -32767 CORE_HIGH_INSTR_SATURATION = -32767 CORE_NAME = ("WAVELENGTH","FWHM","FLAG") CORE_UNIT = ("MICRON","MICRON","DIMENSIONLESS") SUFFIX_BYTES = 4 SUFFIX_ITEMS = (0, 0, 0) END_OBJECT = QUBE END OBJECT = HISTORY END_OBJECT = HISTORY