PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = "RO-RIS-MPAE-ID-023 1/f" /* FILE CHARACTERISTICS */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 2880 FILE_RECORDS = 185 FILE_NAME = "N20070914T000210197ID20F24.FIT" /* POINTERS TO DATA OBJECTS */ ^HEADER = ("N20070914T000210197ID20F24.FIT", 1) ^IMAGE = ("N20070914T000210197ID20F24.FIT", 3) /* MANDATORY FIELDS */ PRODUCT_ID = "N20070914T000210197ID20F24.FIT" SOURCE_PRODUCT_ID = "N20070914T000210197ID20F24.IMG" /* MISSION IDENTIFICATION */ INSTRUMENT_HOST_ID = "RO" INSTRUMENT_HOST_NAME = "ROSETTA-ORBITER" MISSION_ID = "ROSETTA" MISSION_NAME = "INTERNATIONAL ROSETTA MISSION" MISSION_PHASE_NAME = "EARTH SWING-BY 2" /* INSTRUMENT DESCRIPTION */ INSTRUMENT_ID = "OSINAC" INSTRUMENT_NAME = "OSIRIS - NARROW ANGLE CAMERA" INSTRUMENT_TYPE = "FRAME CCD REFLECTING TELESCOPE" DETECTOR_DESC = "2048x2048 PIXELS BACKLIT FRAME CCD DETECTOR" DETECTOR_PIXEL_WIDTH = 13.5 DETECTOR_PIXEL_HEIGHT = 13.5 DETECTOR_TYPE = "SI CCD" DETECTOR_ID = "EEV-243" DETECTOR_TEMPERATURE = 147.79 ELEVATION_FOV = 2.220 AZIMUTH_FOV = 2.200 ROSETTA:VERTICAL_RESOLUTION = 1.895000e-005 ROSETTA:HORIZONTAL_RESOLUTION = 1.872100e-005 TELESCOPE_F_NUMBER = 8.000000 ROSETTA:VERTICAL_FOCAL_LENGTH = 0.7124 ROSETTA:HORIZONTAL_FOCAL_LENGTH = 0.7211 /* IMAGE IDENTIFICATION */ IMAGE_ID = "12002" ROSETTA:PROCESSING_ID = 0 IMAGE_OBSERVATION_TYPE = "REGULAR" EXPOSURE_TYPE = "MANUAL" PRODUCT_TYPE = "EDR" PRODUCT_VERSION_ID = "1" PRODUCER_INSTITUTION_NAME = "Max Planck Institute for Solar System Research" PRODUCER_FULL_NAME = "CECILIA TUBIANA" PRODUCER_ID = "MPS" MEDIUM_TYPE = "ELECTRONIC" PUBLICATION_DATE = 2019-06-30 VOLUME_FORMAT = "ANSI" VOLUME_ID = "ROOSI_1017" VOLUME_NAME = "RAW OSIRIS NAC DATA FOR EARTH SWING-BY 2 PHASE" VOLUME_SERIES_NAME = "ROSETTA SCIENCE ARCHIVE" VOLUME_SET_NAME = "ROSETTA OSIRIS DATA" VOLUME_SET_ID = "DE_MPG_MPS_ROOSI_1017" VOLUME_VERSION_ID = "VERSION V2.0" VOLUMES = "UNK" DATA_SET_ID = "RO-E-OSINAC-2-EAR2-EARTHSWINGBY2-V2.0" DATA_SET_NAME = "ROSETTA-ORBITER EARTH OSINAC 2 EAR2 EDR V2.0" PROCESSING_LEVEL_ID = "2" PROCESSING_LEVEL_DESC = "Raw image data with calibrated header information" DATA_QUALITY_ID = "0000000000000000" DATA_QUALITY_DESC = "List of 0 and 1 to specify the quality of the image. Zeroes mean that the data are good, and a one means that the data are affected by this particular issue. The meaning of the individual entries from right to left are: 1: affected by shutter error 2: contains missing packets 3: header created with insufficient data 4: shutter backtravel opening (curtain) 5: shutter backtravel opening (ballistic dual) 6: first lines are dark 7: affected by onboard software failure Note that the field is 16 characters in total to allow for possible extensions in future, but not all digits are used. Any unused digit is set to 0. e.g. 0000000000000010 means that the image contains missing packets, 0000000000010001 means that the image is affected by a shutter error AND by dual ballistic backtravel opening." /* TIME IDENTIFICATION */ PRODUCT_CREATION_TIME = 2019-06-05T10:12:56.000 START_TIME = 2007-09-14T00:02:20.176 STOP_TIME = 2007-09-14T00:02:20.206 SPACECRAFT_CLOCK_START_COUNT = "1/0148348908.12960" SPACECRAFT_CLOCK_STOP_COUNT = "1/0148348908.14926" /* GEOMETRY */ NOTE = "The values of the keywords SC_SUN_POSITION_VECTOR SC_TARGET_POSITION_VECTOR and SC_TARGET_VELOCITY_VECTOR are related to the Earth Mean Equator J2000 reference frame. The values of SUB_SPACECRAFT_LATITUDE and SUB_SPACECRAFT_LONGITUDE are northern latitude and eastern longitude in the standard planetocentric IAU_ frame. All values are computed for the time t = START_TIME. Distances are given in , velocities in , Angles in ." TARGET_NAME = "JUPITER" ROSETTA:SPICE_TARGET_NAME = "JUPITER" TARGET_TYPE = PLANET SC_SUN_POSITION_VECTOR = (-195991276.266 , -15113590.275 , -1361854.767 ) SPACECRAFT_SOLAR_DISTANCE = 196577861.500 SOLAR_ELONGATION = 65.89039 RIGHT_ASCENSION = 248.59173 DECLINATION = -21.21878 NORTH_AZIMUTH = 9.52699 SC_TARGET_POSITION_VECTOR = (-295264422.815 , -737072486.734 , -308396955.498 ) SC_TARGET_VELOCITY_VECTOR = (22365.894 , -21245.678 , -10299.116 ) TARGET_CENTER_DISTANCE = 851801392.48547 SPACECRAFT_ALTITUDE = 851729912.93080 SUB_SPACECRAFT_LATITUDE = -2.90340 SUB_SPACECRAFT_LONGITUDE = 179.21381 SUB_SOLAR_LATITUDE = -2.53697 SUB_SOLAR_LONGITUDE = 163.68198 PHASE_ANGLE = 114.10961 GROUP = SC_COORDINATE_SYSTEM COORDINATE_SYSTEM_NAME = "S/C-COORDS" ORIGIN_OFFSET_VECTOR = (195996453.166 , 15113989.850 , 1361890.906 ) ORIGIN_ROTATION_QUATERNION = (0.15084030, 0.08551841, 0.82067714, -0.54444727) QUATERNION_DESC = "J2000 to Rosetta Coordinate System quaternion (nx sin(a/2), ny sin(a/2), nz sin(a/2), cos(a/2)" REFERENCE_COORD_SYSTEM_NAME = "EME J2000" END_GROUP = SC_COORDINATE_SYSTEM GROUP = CAMERA_COORDINATE_SYSTEM COORDINATE_SYSTEM_NAME = "NAC_CAMERA_FRAME" ORIGIN_OFFSET_VECTOR = (-0.001052 , -0.000325 , 0.002429 ) ORIGIN_ROTATION_QUATERNION = (-0.00007285, 0.00023825, -0.70724684, -0.70696665) QUATERNION_DESC = "Rosetta Coordinate System to camera coordinate system quaternion (nx sin(a/2), ny sin(a/2), nz sin(a/2), cos(a/2)" REFERENCE_COORD_SYSTEM_NAME = "S/C-COORDS" END_GROUP = CAMERA_COORDINATE_SYSTEM SPICE_FILE_NAME = ("ck\ATNR_P040302093352_T6_00127.BC", "fk\ROS_V33.TF", "ik\ROS_OSIRIS_V15.TI", "lsk\NAIF0011.TLS", "pck\PCK00010.TPC", "sclk\ROS_160929_STEP.TSC", "spk\DE405.BSP", "spk\ORHR___________T19_00122.BSP", "spk\OUTERPLANETS_V0003.BSP") /* IMAGE POINT OF INTEREST */ GROUP = IMAGE_POI ROSETTA:POINT_OF_INTEREST = "N/A" ROSETTA:IMAGE_POI_PIXEL = "N/A" ROSETTA:COORDINATE_SYSTEM = "N/A" ROSETTA:SURFACE_INTERCEPT_DISTANCE = "N/A" ROSETTA:SURF_INT_CART_COORD = "N/A" END_GROUP = IMAGE_POI /* SCIENCE ACTIVITY */ GROUP = SCIENCE_ACTIVITY ROSETTA:MISSION_PHASE = ("EARTH", "EAR2", "JUPITER") ROSETTA:RATIONALE_DESC = "N/A" ROSETTA:OPERATIONAL_ACTIVITY = "N/A" ROSETTA:ACTIVITY_NAME = "N/A" END_GROUP = SCIENCE_ACTIVITY /* DATA CONTENT FLAGS */ GROUP = SR_DATA_CONTENT ROSETTA:PREPIXEL_FLAG = TRUE ROSETTA:POSTPIXEL_FLAG = TRUE ROSETTA:OVERCLOCKING_LINES_FLAG = FALSE ROSETTA:CCD_DATA_FLAG = TRUE ROSETTA:B1_SHUTTER_PULSE_FLAG = TRUE ROSETTA:B2_SHUTTER_PULSE_FLAG = TRUE END_GROUP = SR_DATA_CONTENT /* STATUS FLAGS */ GROUP = SR_STATUS_FLAGS ROSETTA:SHUTTER_FOUND_IN_ERROR_FLAG = FALSE ROSETTA:SHUTTER_PRE_INIT_FAILED_FLAG = FALSE ROSETTA:ERROR_RECOVERY_FAILED_FLAG = FALSE ROSETTA:EXPOSURE_STATUS_ID = SUCCESS END_GROUP = SR_STATUS_FLAGS /* MECHANISM STATUS FLAGS */ GROUP = SR_MECHANISM_STATUS FILTER_NUMBER = "24" FILTER_NAME = "FFP-Vis_Blue" ROSETTA:FRONT_DOOR_STATUS_ID = OPEN END_GROUP = SR_MECHANISM_STATUS /* IMAGE ACQUISITION OPTIONS */ GROUP = SR_ACQUIRE_OPTIONS ROSETTA:SCIENCE_DATA_LINK = HIGHSPEED ROSETTA:DATA_ROUTING_ID = QUEUE2 EXPOSURE_DURATION = 0.0300 ROSETTA:COMMANDED_FILTER_NUMBER = 00 ROSETTA:COMMANDED_FILTER_NAME = "Keep_Keep" ROSETTA:GRAYSCALE_TESTMODE_FLAG = FALSE ROSETTA:HARDWARE_BINNING_ID = "1x1" ROSETTA:AMPLIFIER_ID = BOTH ROSETTA:GAIN_ID = HIGH ROSETTA:ADC_ID = TANDEM ROSETTA:OVERCLOCKING_LINES_FLAG = FALSE ROSETTA:OVERCLOCKING_PIXELS_FLAG = FALSE ROSETTA:CCD_ENABLED_FLAG = TRUE ROSETTA:ADC_ENABLED_FLAG = TRUE ROSETTA:BLADE1_PULSES_ENABLED_FLAG = TRUE ROSETTA:BLADE2_PULSES_ENABLED_FLAG = TRUE ROSETTA:BULBMODE_ENABLED_FLAG = FALSE ROSETTA:FRAMETRANSFER_ENABLED_FLAG = FALSE ROSETTA:WINDOWING_ENABLED_FLAG = FALSE ROSETTA:SHUTTER_ENABLED_FLAG = TRUE ROSETTA:DITHERING_ENABLED_FLAG = FALSE ROSETTA:CRB_DUMP_MODE = 0 ROSETTA:CRB_PULSE_MODE = 0 ROSETTA:SUBFRAME_COORDINATE_ID = "ELECTRICAL" ROSETTA:X_START = -48 ROSETTA:X_END = 2096 ROSETTA:Y_START = 0 ROSETTA:Y_END = 2048 ROSETTA:SHUTTER_PRETRIGGER_DURATION = 0.0650 ROSETTA:CRB_TO_PCM_SYNC_MODE = 1 ROSETTA:AUTOEXPOSURE_FLAG = FALSE ROSETTA:LOWPOWER_MODE_FLAG = FALSE ROSETTA:DUAL_EXPOSURE_FLAG = FALSE END_GROUP = SR_ACQUIRE_OPTIONS /* PROCESSING FLAGS */ GROUP = SR_PROCESSING_FLAGS BAD_PIXEL_REPLACEMENT_FLAG = FALSE ROSETTA:ADC_OFFSET_CORRECTION_FLAG = FALSE ROSETTA:BIAS_CORRECTION_FLAG = FALSE ROSETTA:COHERENT_NOISE_CORRECTION_FLAG = FALSE DARK_CURRENT_CORRECTION_FLAG = FALSE ROSETTA:FLATFIELD_HI_CORRECTION_FLAG = FALSE ROSETTA:BAD_PIXEL_REPLACEMENT_GROUND_FLAG = FALSE ROSETTA:FLATFIELD_LO_CORRECTION_FLAG = FALSE ROSETTA:EXPOSURETIME_CORRECTION_FLAG = FALSE ROSETTA:RADIOMETRIC_CALIBRATION_FLAG = FALSE ROSETTA:GEOMETRIC_DISTORTION_CORRECTION_FLAG = FALSE ROSETTA:REFLECTIVITY_NORMALIZATION_FLAG = FALSE ROSETTA:INFIELD_STRAYLIGHT_CORRECTION_FLAG = FALSE ROSETTA:OUTFIELD_STRAYLIGHT_CORRECTION_FLAG = FALSE END_GROUP = SR_PROCESSING_FLAGS /* SHUTTER CONFIG */ GROUP = SR_SHUTTER_CONFIG ROSETTA:PROFILE_ID = "148266481" ROSETTA:CONTROL_MASK = "16#3a#" ROSETTA:TESTMODE_FLAG = FALSE ROSETTA:ZEROPULSE_FLAG = TRUE ROSETTA:LOCKING_ENCODER_FLAG = TRUE ROSETTA:CHARGEMODE_ID = NORMAL ROSETTA:SHUTTER_OPERATION_MODE = "NORMAL" ROSETTA:NUM_OF_EXPOSURES = 1 END_GROUP = SR_SHUTTER_CONFIG /* SHUTTER STATUS */ GROUP = SR_SHUTTER_STATUS ROSETTA:STATUS_MASK = "16#6000600#" ROSETTA:ERROR_TYPE_ID = SHUTTER_ERROR_NONE END_GROUP = SR_SHUTTER_STATUS /* DATA COMPRESSION AND SEGMENTATION */ GROUP = SR_COMPRESSION ROSETTA:LOST_PACKETS = (0) ROSETTA:SEGMENT_X = (0) ROSETTA:SEGMENT_Y = (0) ROSETTA:SEGMENT_W = (512) ROSETTA:SEGMENT_H = (512) ROSETTA:ENCODING = (SPIHT_LIFT) ROSETTA:COMPRESSION_RATIO = ( 2.7) ROSETTA:LOSSLESS_FLAG = (TRUE) ROSETTA:SPIHT_PYRAMID_LEVELS = (8) ROSETTA:SPIHT_THRESHOLD_BITS = (12) ROSETTA:SPIHT_MEAN = (215) ROSETTA:SPIHT_MEAN_SHIFT = (0) ROSETTA:SPIHT_WAVE_LEVELS = (4) PIXEL_AVERAGING_WIDTH = (1) PIXEL_AVERAGING_HEIGHT = (1) ROSETTA:SMOOTH_FILTER_ID = (NONE) ROSETTA:SQRT_FILTER_FLAG = (FALSE) ROSETTA:SQRT_GAIN = ( 0.0) END_GROUP = SR_COMPRESSION /* SUBSYSTEM HARDWARE IDENTIFICATION */ GROUP = SR_HARDWARE_CONFIG ROSETTA:DATA_PROCESSING_UNIT_ID = FS ROSETTA:POWER_CONVERTER_ID = FS ROSETTA:MOTOR_CONTROLLER_ID = FS ROSETTA:NAC_CCD_READOUT_BOX_ID = FM ROSETTA:WAC_CCD_READOUT_BOX_ID = FM ROSETTA:NAC_CAMERA_ID = FM ROSETTA:WAC_CAMERA_ID = FM END_GROUP = SR_HARDWARE_CONFIG /* SYSTEM HEATER STATUS */ GROUP = SR_HEATER_STATUS ROSETTA:CCD_HEATER_POWER = 0.000 ROSETTA:NAC_MAIN_FDM_POWER = 1.191 ROSETTA:NAC_RED_FDM_POWER = 0.000 ROSETTA:NAC_MAIN_PPE_POWER = 3.989 ROSETTA:NAC_RED_PPE_POWER = 0.000 ROSETTA:WAC_MAIN_STR1_POWER = 2.278 ROSETTA:WAC_RED_STR1_POWER = 0.000 ROSETTA:WAC_MAIN_STR2_POWER = 1.940 ROSETTA:WAC_RED_STR2_POWER = 0.000 END_GROUP = SR_HEATER_STATUS /* POWER CONVERTER SWITCH STATUS */ GROUP = SR_SWITCH_STATUS ROSETTA:WAC_SHUTFAILSAFEEXEC_FLAG = OFF ROSETTA:NAC_SHUTFAILSAFEEXEC_FLAG = OFF ROSETTA:WAC_DOORFAILSAFEEXEC_FLAG = OFF ROSETTA:NAC_DOORFAILSAFEEXEC_FLAG = OFF ROSETTA:PCM_PASSCTRLACTIVE_FLAG = OFF ROSETTA:WAC_SHUTFAILSAFE_ENAB_FLAG = OFF ROSETTA:WAC_SHUTTERPOWER_FLAG = ON ROSETTA:WAC_CCDANNEALHEATER_FLAG = OFF ROSETTA:WAC_CRB_PRIMEPOWER_FLAG = ON ROSETTA:NAC_SHUTFAILSAFE_ENAB_FLAG = OFF ROSETTA:NAC_SHUTTERPOWER_FLAG = ON ROSETTA:NAC_CCDANNEALHEATER_FLAG = OFF ROSETTA:NAC_CRB_PRIMEPOWER_FLAG = ON ROSETTA:WAC_STRUCTUREHEATER_R_FLAG = OFF ROSETTA:WAC_STRUCTUREHEATER_M_FLAG = OFF ROSETTA:WAC_RED_CALLAMP_FLAG = OFF ROSETTA:WAC_MAIN_CALLAMP_FLAG = OFF ROSETTA:WAC_DOORFAILSAFE_ENAB_FLAG = OFF ROSETTA:NAC_IFPLATEHEATER_R_FLAG = OFF ROSETTA:NAC_IFPLATEHEATER_M_FLAG = OFF ROSETTA:NAC_RED_CALLAMP_FLAG = OFF ROSETTA:NAC_MAIN_CALLAMP_FLAG = OFF ROSETTA:NAC_DOORFAILSAFE_ENAB_FLAG = OFF ROSETTA:MCB_RED_MOTORPOWER_FLAG = OFF ROSETTA:MCB_MAIN_MOTORPOWER_FLAG = ON ROSETTA:MCB_FLAG = MAIN ROSETTA:PRIMARY_POWER_RAIL_FLAG = MAIN END_GROUP = SR_SWITCH_STATUS /* POWER SYSTEM STATUS */ GROUP = SR_POWER_STATUS ROSETTA:V_28_MAIN = 28.6 ROSETTA:V_28_REDUNDANT = 3.3 ROSETTA:V_5 = 5.2 ROSETTA:V_3 = 3.4 ROSETTA:V_15 = 15.0 ROSETTA:V_M15 = -15.0 ROSETTA:V_NAC_REFERENCE = -9.9 ROSETTA:V_WAC_REFERENCE = -10.0 ROSETTA:CAMERA_V_24 = 25.0 ROSETTA:CAMERA_V_8 = 8.3 ROSETTA:CAMERA_V_M12 = -12.2 ROSETTA:CAMERA_V_5_ANALOG = 5.2 ROSETTA:CAMERA_V_5_DIGITAL = 5.2 ROSETTA:CAMERA_V_M5 = -5.2 ROSETTA:I_28_MAIN = 1066.3 ROSETTA:I_28_REDUNDANT = -94.4 ROSETTA:I_5 = 2293.6 ROSETTA:I_3 = 133.3 ROSETTA:I_15 = 119.3 ROSETTA:I_M15 = 56.0 ROSETTA:CAMERA_I_24 = 17.8 ROSETTA:CAMERA_I_8 = 12.1 ROSETTA:CAMERA_I_M12 = 66.5 ROSETTA:CAMERA_I_5_ANALOG = 121.7 ROSETTA:CAMERA_I_5_DIGITAL = 128.6 ROSETTA:CAMERA_I_M5 = 110.7 END_GROUP = SR_POWER_STATUS /* CALIBRATED TEMPERATURES */ GROUP = SR_TEMPERATURE_STATUS ROSETTA:T_MAIN_PCM = 292.8 ROSETTA:T_REDUNDANT_PCM = 288.4 ROSETTA:T_WAC_STRUCTURE_MAIN_1 = 285.0 ROSETTA:T_WAC_STRUCTURE_REDUNDANT_1 = 285.2 ROSETTA:T_WAC_STRUCTURE_MAIN_2 = 285.0 ROSETTA:T_WAC_STRUCTURE_REDUNDANT_2 = 285.5 ROSETTA:T_WAC3 = 287.3 ROSETTA:T_WAC4 = 286.5 ROSETTA:T_WAC_WHEEL_MOTOR_1 = 281.9 ROSETTA:T_WAC_WHEEL_MOTOR_2 = 282.2 ROSETTA:T_WAC_DOOR_MOTOR = 284.2 ROSETTA:T_NAC_CCD_VIA_MCB = 206.0 ROSETTA:T_WAC_CCD_VIA_MCB = 172.0 ROSETTA:T_NAC_WHEEL_MOTOR_1 = 254.3 ROSETTA:T_NAC_WHEEL_MOTOR_2 = 254.8 ROSETTA:T_NAC_DOOR_MOTOR = 252.0 ROSETTA:T_NAC_DOOR_IF_MAIN = 248.4 ROSETTA:T_NAC_MIRROR_2 = 229.6 ROSETTA:T_NAC_PPE_IF_REDUNDANT = 255.3 ROSETTA:T_NAC_DOOR_IF_REDUNDANT = 248.4 ROSETTA:T_NAC_PPE_IF_MAIN = 255.3 ROSETTA:T_NAC_MIRROR_1_AND_3 = 228.9 ROSETTA:T_DSP_MAIN = 296.7 ROSETTA:T_DSP_REDUNDANT = 289.3 ROSETTA:T_BOARD_CONTROLLER = 293.1 ROSETTA:T_BOARD_DRIVER = 291.3 ROSETTA:CAMERA_TCCD = 147.8 ROSETTA:CAMERA_T_SENSORHEAD = 256.4 ROSETTA:CAMERA_T_ADC_1 = 276.3 ROSETTA:CAMERA_T_ADC_2 = 275.9 ROSETTA:CAMERA_T_SHUTTER_MOTOR_1 = 255.2 ROSETTA:CAMERA_T_SHUTTER_MOTOR_2 = 254.8 ROSETTA:CAMERA_T_POWER_CONVERTER = 292.9 ROSETTA:CAMERA_T_DOSIMETER = 273.6 END_GROUP = SR_TEMPERATURE_STATUS /* RADIATION ENVIRONMENT */ GROUP = SR_RADIATION_STATUS ROSETTA:CAMERA_DOSIS = 365.6 ROSETTA:SREM_PROTONS_GT_20MEV = 201588736 ROSETTA:SREM_PROTONS_50_TO_70MEV = 458752 ROSETTA:SREM_ELECTRONS_LT_2MEV = 0 END_GROUP = SR_RADIATION_STATUS OBJECT = HEADER INTERCHANGE_FORMAT = ASCII HEADER_TYPE = FITS RECORDS = 2 BYTES = 5760 DESCRIPTION = "FITS header for N20070914T000210197ID20F24.FIT" END_OBJECT = HEADER OBJECT = IMAGE INTERCHANGE_FORMAT = BINARY LINE_SAMPLES = 512 LINES = 512 BANDS = 1 SAMPLE_TYPE = MSB_INTEGER SAMPLE_BITS = 16 UNIT = "DN" OFFSET = 32768 SCALING_FACTOR = 1 DERIVED_MINIMUM = 170 DERIVED_MAXIMUM = 383 MEAN = 215 STANDARD_DEVIATION = 14 LINE_DISPLAY_DIRECTION = DOWN SAMPLE_DISPLAY_DIRECTION = LEFT FIRST_LINE = 769 FIRST_LINE_SAMPLE = 769 END_OBJECT = IMAGE END