PDS_VERSION_ID = PDS3 RECORD_TYPE = "FIXED_LENGTH" RECORD_BYTES = 2880 FILE_RECORDS = 83 ^HEADER = "HI0170341616_5002600_013.FIT" ^IMAGE = ("HI0170341616_5002600_013.FIT", 14) ^EXTENSION_QUALITY_HEADER = ("HI0170341616_5002600_013.FIT", 60) ^EXTENSION_QUALITY_IMAGE = ("HI0170341616_5002600_013.FIT", 61) DATA_SET_ID = "DIF-C-HRII-2-9P-ENCOUNTER-V1.0" INSTRUMENT_HOST_NAME = "DEEP IMPACT FLYBY SPACECRAFT" INSTRUMENT_HOST_ID = "DIF" INSTRUMENT_NAME = " DEEP IMPACT HIGH RESOLUTION INSTRUMENT - IR SPECTROMETER" INSTRUMENT_ID = "HRII" /***** PRODUCT INFORMATION *****/ PRODUCT_ID = "HI0170341616_5002600_013_FIT" PRODUCT_NAME = " DI FLIGHT DATA, RAW HRII, HI0170341616_5002600_013.FIT" PRODUCT_CREATION_TIME = 2006-06-14T20:12:55 PRODUCT_TYPE = "EDR" /***** TIME INFORMATION *****/ START_TIME = 2005-05-26T01:09:18.852 STOP_TIME = 2005-05-26T01:09:21.852 DEEPIMPACT:IMAGE_MID_TIME = 2005-05-26T01:09:20.352 START_JULIAN_DATE_VALUE = 2453516.5481348 STOP_JULIAN_DATE_VALUE = 2453516.5481696 MID_JULIAN_DATE_VALUE = 2453516.5481522 SPACECRAFT_CLOCK_START_COUNT = "1/0170341614.132" SPACECRAFT_CLOCK_STOP_COUNT = "1/0170341617.132" DEEPIMPACT:SPACECRAFT_CLOCK_MID_COUNT = "1/0170341616.004" DEEPIMPACT:TIME_FROM_IMPACT_VALUE = -3386115.468 EARTH_RECEIVED_TIME = 2005-05-26T01:13:43.974 /***** OBSERVATION INFORMATION *****/ MISSION_PHASE_NAME = "9P ENCOUNTER" DEEPIMPACT:MISSION_ACTIVITY_TYPE = "DAILY SCIENCE IMAGING" OBSERVATION_TYPE = "TEMPEL 1 SCAN" TARGET_NAME = "9P/TEMPEL 1 (1867 G1)" TARGET_DESC = "9P/TEMPEL 1 (1867 G1)" INSTRUMENT_MODE_ID = 2 DEEPIMPACT:COMPRESSED_IMAGE_VALUE = "UNCOMPRESSED" COMPRESSOR_ID = "N/A" OBSERVATION_ID = 5002600 IMAGE_NUMBER = 13 DEEPIMPACT:COMMANDED_IMAGE_COUNT = 32 FILTER_NUMBER = "N/A" FILTER_NAME = "N/A" CENTER_FILTER_WAVELENGTH = "N/A" DEEPIMPACT:MINIMUM_EXPOSURE_DURATION = 1431.640 DEEPIMPACT:COMMANDED_EXPOSURE_DURATION = 1568.000 DEEPIMPACT:INTERFRAME_DELAY_DURATION = 0.000 DEEPIMPACT:INTEGRATION_DURATION = 2999.640 INSTRUMENT_TEMPERATURE = ( 297.053 , 302.446 , 299.394 , 305.142 , 275.630 , 168.998 , 140.996 , 139.706 , 132.635 , 140.575 , 85.260 ) INSTRUMENT_TEMPERATURE_POINT = ( "INSTRUMENT CONTROLLER PROCESSING BOARD", "CCD SIGNAL PROCESSING BOARD", "IR SIGNAL PROCESSING BOARD", "LVPS SIGNAL PROCESSING BOARD", "CCD PREAMP BOX", "CCD ON-CHIP SENSOR", "PRISMS", "PRIMARY MIRROR", "SECONDARY MIRROR", "SPECTRAL IMAGING MODULE COVER", "IR FPA ON-CHIP SENSOR" ) INSTRUMENT_VOLTAGE = ( 1.207 , 1.213 , 1.205 , 1.216 , 5.124 , 5.123 , 5.110 , 5.107 , 5.034 , -5.026 , 5.008 , -9.199 , 0.245 , 0.739 , 3.402 , "UNK" ) INSTRUMENT_VOLTAGE_POINT = ( "CCD OFFSET FROM ADC REF QUAD A", "CCD OFFSET FROM ADC REF QUAD B", "CCD OFFSET FROM ADC REF QUAD C", "CCD OFFSET FROM ADC REF QUAD D", "CCD OUTPUT AMP DRAIN QUAD A", "CCD OUTPUT AMP DRAIN QUAD B", "CCD OUTPUT AMP DRAIN QUAD C", "CCD OUTPUT AMP DRAIN QUAD D", "CCD SERIAL CLOCK POSITIVE", "CCD SERIAL CLOCK NEGATIVE", "CCD PARALLEL CLOCK POSITIVE", "CCD PARALLEL CLOCK NEGATIVE", "IR RESET", "IR SUBSTRATE", "IR BIASGATE", "IR CALIB LAMP" ) /***** IMAGE INFORMATION *****/ HORIZONTAL_PIXEL_SCALE = "N/A" VERTICAL_PIXEL_SCALE = 349829.426 /***** GEOMETRY PARAMETERS *****/ NOTE = " Earth Mean Equator and Vernal Equinox J2000 is the inertial reference system used to specify observational geometry. Geometric parameters are based on the best available SPICE data at the time this product was created. Refer to the Deep Impact SPICE archive for the most current observational geometry. The spacecraft clock count at the middle of the exposure was used to derive the geometry." RIGHT_ASCENSION = 202.741147869 DECLINATION = 23.543341417 CELESTIAL_NORTH_CLOCK_ANGLE = 150.1591 SOLAR_NORTH_POLE_CLOCK_ANGLE = 124.961 QUATERNION = (0.792293140804, 0.362743147170, -0.410726279353, -0.268314948641) QUATERNION_DESC = "QUATERNION_DESC.ASC" DEEPIMPACT:INST_EMEJ2000_VELOCITY_VECTOR = (1.288310083190E-006 ,2.526962525230E-006 , 1.051174953990E-006 ) DEEPIMPACT:TARGET_SC_POSITION_VECTOR = (29576241.820 , 12386653.200 , -13986529.804 ) DEEPIMPACT:TARGET_SC_VELOCITY_VECTOR = (-8.9568 , -4.1911 , 3.6677 ) TARGET_CENTER_DISTANCE = 34982942.6099 SC_SUN_POSITION_VECTOR = (142299841.918 , 138921838.180 , 58487400.313 ) SPACECRAFT_SOLAR_DISTANCE = 207290371.529 TARGET_SUN_POSITION_VECTOR = (171876083.739 , 151308491.380 , 44500870.509 ) TARGET_SUN_VELOCITY_VECTOR = (-22.1687 , 14.8128 , 11.9490 ) TARGET_HELIOCENTRIC_DISTANCE = 233272319.834 SC_EARTH_POSITION_VECTOR = (77838916.390 , 13099448.175 , 3942476.679 ) DEEPIMPACT:SC_GEOCENTRIC_DISTANCE = 79031864.268 EARTH_TARGET_POSITION_VECTOR = (-107415352.619 , -25485370.113 , 10043135.248 ) EARTH_TARGET_VELOCITY_VECTOR = (-4.2943 , -3.0877 , -6.8661 ) TARGET_GEOCENTRIC_DISTANCE = 110853176.020 PHASE_ANGLE = 39.075 /***** PROCESSING_HISTORY_TEXT *****/ PROCESSING_HISTORY_TEXT = "RAW" OBJECT = HEADER BYTES = 37440 HEADER_TYPE = "FITS" INTERCHANGE_FORMAT = "BINARY" RECORDS = 13 DESCRIPTION = " FITS format defined in NASA/Science Office Standards Technology 100-1.0 " END_OBJECT = HEADER OBJECT = IMAGE LINE_SAMPLES = 512 LINES = 128 SAMPLE_BITS = 16 SAMPLE_TYPE = "MSB_INTEGER" AXIS_ORDER_TYPE = "FIRST_INDEX_FASTEST" LINE_DISPLAY_DIRECTION = "UP" SAMPLE_DISPLAY_DIRECTION = "RIGHT" UNIT = "DATA NUMBER" MINIMUM = -137 MAXIMUM = 16125 MEDIAN = 4095.0 STANDARD_DEVIATION = 744.1 END_OBJECT = IMAGE OBJECT = EXTENSION_QUALITY_HEADER BYTES = 2880 HEADER_TYPE = "FITS" INTERCHANGE_FORMAT = "BINARY" RECORDS = 1 DESCRIPTION = " This extension contains a quality map for the primary image array. Each of the one-byte pixels in this map is composed of eight bits. Each bit represents a specific characteristic about the corresponding pixel in the primary image array. For a raw image, only the bit for a missing data value is set (bit 1 below). The remaining 7 bits apply only to a calibrated image and are thus set to zero for a raw image. The bits are described below and are listed from the least-significant (0) to most-significant (7): 0 = Bad 1 = Data for this pixel was not received from the spacecraft or this pixel is one of the image header bytes. 2 = Despiked 3 = Interpolated 4 = Partially saturated 5 = Mostly saturated 6 = ADC saturated 7 = Ultra compressed " END_OBJECT = EXTENSION_QUALITY_HEADER OBJECT = EXTENSION_QUALITY_IMAGE LINE_SAMPLES = 512 LINES = 128 SAMPLE_BITS = 8 SAMPLE_TYPE = "MSB_UNSIGNED_INTEGER" AXIS_ORDER_TYPE = "FIRST_INDEX_FASTEST" LINE_DISPLAY_DIRECTION = "UP" SAMPLE_DISPLAY_DIRECTION = "RIGHT" END_OBJECT = EXTENSION_QUALITY_IMAGE END