PDS_VERSION_ID = PDS3 DD_VERSION_ID = PDSCAT1R103 LABEL_REVISION_NOTE = " 2021-07-08, S. Murakami (ISAS/JAXA): generated automatically. " /* ---- FILE CHARACTERISTICS ---- */ FILE_NAME = "lir_20200826_220818_pic_geo_v10.fit" FILE_RECORDS = 953 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 2880 /* ---- POINTERS TO DATA OBJECTS ---- */ ^PRIMARY_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 1) ^LATITUDE_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 2) ^LATITUDE_IMAGE = ("lir_20200826_220818_pic_geo_v10.fit", 25) ^LONGITUDE_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 138) ^LONGITUDE_IMAGE = ("lir_20200826_220818_pic_geo_v10.fit", 161) ^LOCAL_TIME_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 274) ^LOCAL_TIME_IMAGE = ("lir_20200826_220818_pic_geo_v10.fit", 297) ^PHASE_ANGLE_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 410) ^PHASE_ANGLE_IMAGE = ("lir_20200826_220818_pic_geo_v10.fit", 433) ^INCIDENCE_ANGLE_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 546) ^INCIDENCE_ANGLE_IMAGE = ("lir_20200826_220818_pic_geo_v10.fit", 569) ^EMISSION_ANGLE_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 682) ^EMISSION_ANGLE_IMAGE = ("lir_20200826_220818_pic_geo_v10.fit", 705) ^AZIMUTHAL_ANGLE_HEADER = ("lir_20200826_220818_pic_geo_v10.fit", 818) ^AZIMUTHAL_ANGLE_IMAGE = ("lir_20200826_220818_pic_geo_v10.fit", 841) /* ---- IDENTIFICATION DATA ELEMENTS ---- */ MISSION_NAME = "VENUS CLIMATE ORBITER" MISSION_ALIAS_NAME = {"PLANET-C", "AKATSUKI"} MISSION_ID = "VCO" DATA_SET_ID = "VCO-V-LIR-3-SEDR-V1.0" PRODUCT_ID = "LIR_20200826_220818_PIC_GEO_V10.FIT" PRODUCT_TYPE = "GEOMETRY" PRODUCT_CREATION_TIME = 2021-07-01T11:33:00 INSTRUMENT_HOST_NAME = "VENUS CLIMATE ORBITER" INSTRUMENT_HOST_ID = "VCO" INSTRUMENT_NAME = "LONGWAVE INFRARED CAMERA" INSTRUMENT_ID = "LIR" PRODUCER_ID = "VCO/SPIDAR TEAM" INSTITUTION_NAME = "ISAS/JAXA" /* TIME INFORMATION */ START_TIME = 2020-08-26T22:07:15.687 OBSERVATION_TIME = 2020-08-26T22:08:18.735 STOP_TIME = 2020-08-26T22:09:21.783 START_JULIAN_DATE_VALUE = 2459088.42170934 MID_JULIAN_DATE_VALUE = 2459088.4224390625 STOP_JULIAN_DATE_VALUE = 2459088.423168785 SPACECRAFT_CLOCK_START_COUNT = "3/1840877955" SPACECRAFT_CLOCK_STOP_COUNT = "3/1840881990" MISSION_PHASE_NAME = "EXTENDED SCIENCE PHASE 1" /* TARGET INFORMATION */ TARGET_NAME = VENUS VCO:SPHERICAL_RADIUS = 6051.8 VCO:ASSUMED_CLOUD_ALTITUDE = 65.0 /* ---- DESCRIPTIVE DATA ELEMENTS ---- */ /* INSTRUMENTAL INFORMATION AND ITS CONDITION */ IMAGE_TYPE = "GEOMETRY_INFO" FILTER_NAME = "10 UM" CENTER_FILTER_WAVELENGTH = 10.0 BANDWIDTH = 4.0 VCO:FILTER_MEAN_TRANSMISSION = 0.509 HORIZONTAL_PIXEL_FOV = 0.000876777 VERTICAL_PIXEL_FOV = 0.000876777 EXPOSURE_DURATION = NULL /* OBSERVATION PROGRAM INFORMATION */ VCO:OBSERVATION_PROGRAM_ID = "0X09_V5" OBSERVATION_NAME = "DAYSIDE SLIM (UVI, LIR) ROI" /* ORBIT INFORMATION */ ORBIT_NUMBER = 158 PERIAPSIS_TIME = 2020-08-24T11:49:30.000 PERIAPSIS_LONGITUDE = 227.35 PERIAPSIS_LATITUDE = 0.36 PERIAPSIS_ALTITUDE = 11620.9 ORBITAL_INCLINATION = 167.54 VCO:ORBITAL_ECCENTRICITY = 0.908 ASCENDING_NODE_LONGITUDE = 18.19 PERIAPSIS_ARGUMENT_ANGLE = 1.67 ORBITAL_SEMIMAJOR_AXIS = 192421.0 /* GEOMETRY INFORMATION */ CENTRAL_BODY_DISTANCE = 291348.0 TARGET_HELIOCENTRIC_DISTANCE = 108393000.0 SUB_SOLAR_LATITUDE = 1.35732 SUB_SOLAR_LONGITUDE = 58.6746 SUB_SPACECRAFT_LATITUDE = 2.47591 SUB_SPACECRAFT_LONGITUDE = 63.85 LOCAL_HOUR_ANGLE = 11.655 VCO:SUB_SC_PHASE_ANGLE = 5.29232 SUB_SPACECRAFT_LINE_SAMPLE = 193.489 SUB_SPACECRAFT_LINE = 101.736 VCO:SC_SUN_POSITION = ( 96383300.0 , 46634500.0 , 14892300.0 ) RIGHT_ASCENSION = 30.0971 DECLINATION = 7.13029 RA_DEC_REF_PIXEL = (164.5, 124.5) QUATERNION = ( 0.19978, 0.175627, -0.792771, 0.548414 ) QUATERNION_DESC = "J2000 to VCO Spacecraft Coordinate System quaternion: ( cos(angle/2), ux*sin(angle/2), uy*sin(angle/2), uz*sin(angle/2) )" /* INSTRUMENT STATUS INFORMATION */ VCO:LIR_FIRST_ACCUMULATION = 32 VCO:LIR_SECOND_ACCUMULATION = 32 VCO:LIR_MEDIAN_TIME = "3/1840880006" INSTRUMENT_VOLTAGE_POINT = ( "LIR BAND GAP REFERENCE", "LIR FIXED PATTERN NOISE FOR CALIBRATION", "LIR MEAN OFFSET VOLTAGE FOR INPUT SIGNAL" ) INSTRUMENT_VOLTAGE = ( 1.27 , 4.147 , 8.72 ) INSTRUMENT_TEMPERATURE_POINT = ( "LIR BOLOMETER", "LIR PACKAGE", "LIR CASE", "LIR SHUTTER", "LIR LENS", "LIR HOOD", "LIR PANEL", "LIR LENS MOUNT", "LIR ANALOG ELECTRONICS" ) INSTRUMENT_TEMPERATURE = ( 39.766 , 24.581 , 24.859 , 24.016 , 27.656 , -44.101 , 22.38 , 27.609 , 19.299 ) /* ---- DATA OBJECTS DEFINITIONS ---- */ OBJECT = PRIMARY_HEADER BYTES = 2880 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 1 DESCRIPTION = "Header of primary HDU of LIR GEO FITS file that contains general information of the file." END_OBJECT = PRIMARY_HEADER OBJECT = LATITUDE_HEADER BYTES = 66240 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 23 DESCRIPTION = "Header of the HDU for latitude that contains detailed metadata of the data." END_OBJECT = LATITUDE_HEADER OBJECT = LATITUDE_IMAGE LINE_SAMPLES = 328 LINES = 248 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL UNIT = "DEG" VALID_MAXIMUM = 90.0 VALID_MINIMUM = -90.0 MAXIMUM_LATITUDE = 83.804451 MINIMUM_LATITUDE = -75.947884 LINE_DISPLAY_DIRECTION = UP DESCRIPTION = "Data of the HDU that contains value of latitude at the center of each pixel." END_OBJECT = LATITUDE_IMAGE OBJECT = LONGITUDE_HEADER BYTES = 66240 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 23 DESCRIPTION = "Header of the HDU for longitude that contains detailed metadata of the data." END_OBJECT = LONGITUDE_HEADER OBJECT = LONGITUDE_IMAGE LINE_SAMPLES = 328 LINES = 248 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL UNIT = "DEG" VALID_MAXIMUM = 360.0 VALID_MINIMUM = 0.0 MAXIMUM_LONGITUDE = 359.778473 MINIMUM_LONGITUDE = 0.028771 LINE_DISPLAY_DIRECTION = UP DESCRIPTION = "Data of the HDU that contains value of longitude at the center of each pixel." END_OBJECT = LONGITUDE_IMAGE OBJECT = LOCAL_TIME_HEADER BYTES = 66240 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 23 DESCRIPTION = "Header of the HDU for local time that contains detailed metadata of the data." END_OBJECT = LOCAL_TIME_HEADER OBJECT = LOCAL_TIME_IMAGE LINE_SAMPLES = 328 LINES = 248 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL UNIT = "HOUR" VALID_MAXIMUM = 24.0 VALID_MINIMUM = 0.0 MAXIMUM_LOCAL_TIME = 17.521912 MINIMUM_LOCAL_TIME = 6.034405 LINE_DISPLAY_DIRECTION = UP DESCRIPTION = "Data of the HDU that contains value of local solar time at the center of each pixel." END_OBJECT = LOCAL_TIME_IMAGE OBJECT = PHASE_ANGLE_HEADER BYTES = 66240 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 23 DESCRIPTION = "Header of the HDU for phase angle that contains detailed metadata of the data." END_OBJECT = PHASE_ANGLE_HEADER OBJECT = PHASE_ANGLE_IMAGE LINE_SAMPLES = 328 LINES = 248 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL UNIT = "DEG" VALID_MAXIMUM = 180.0 VALID_MINIMUM = 0.0 MAXIMUM_PHASE_ANGLE = 6.487600 MINIMUM_PHASE_ANGLE = 4.101604 LINE_DISPLAY_DIRECTION = UP DESCRIPTION = "Data of the HDU that contains value of phase angle at the center of each pixel." END_OBJECT = PHASE_ANGLE_IMAGE OBJECT = INCIDENCE_ANGLE_HEADER BYTES = 66240 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 23 DESCRIPTION = "Header of the HDU for incidence angle that contains detailed metadata of the data." END_OBJECT = INCIDENCE_ANGLE_HEADER OBJECT = INCIDENCE_ANGLE_IMAGE LINE_SAMPLES = 328 LINES = 248 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL UNIT = "DEG" VALID_MAXIMUM = 180.0 VALID_MINIMUM = 0.0 MAXIMUM_INCIDENCE_ANGLE = 89.649818 MINIMUM_INCIDENCE_ANGLE = 0.775984 LINE_DISPLAY_DIRECTION = UP DESCRIPTION = "Data of the HDU that contains value of incidence angle at the center of each pixel." END_OBJECT = INCIDENCE_ANGLE_IMAGE OBJECT = EMISSION_ANGLE_HEADER BYTES = 66240 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 23 DESCRIPTION = "Header of the HDU for emission angle that contains detailed metadata of the data." END_OBJECT = EMISSION_ANGLE_HEADER OBJECT = EMISSION_ANGLE_IMAGE LINE_SAMPLES = 328 LINES = 248 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL UNIT = "DEG" VALID_MAXIMUM = 180.0 VALID_MINIMUM = 0.0 MAXIMUM_EMISSION_ANGLE = 89.064445 MINIMUM_EMISSION_ANGLE = 1.329985 LINE_DISPLAY_DIRECTION = UP DESCRIPTION = "Data of the HDU that contains value of emission angle at the center of each pixel." END_OBJECT = EMISSION_ANGLE_IMAGE OBJECT = AZIMUTHAL_ANGLE_HEADER BYTES = 66240 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 23 DESCRIPTION = "Header of the HDU for azimuthal angle that contains detailed metadata of the data." END_OBJECT = AZIMUTHAL_ANGLE_HEADER OBJECT = AZIMUTHAL_ANGLE_IMAGE LINE_SAMPLES = 328 LINES = 248 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL UNIT = "DEG" VALID_MAXIMUM = 180.0 VALID_MINIMUM = 0.0 MAXIMUM = 179.999557 MINIMUM = 2.486764 LINE_DISPLAY_DIRECTION = UP DESCRIPTION = "Data of the HDU that contains value of azimuthal angle at the center of each pixel." END_OBJECT = AZIMUTHAL_ANGLE_IMAGE END