NEW HEADER: RECORD LENGTH IN BYTES = 4356 NUMBER OF HEADER RECORDS = 8 NUMBER OF SAMPLES PER RECORD = 2178 NUMBER OF LINES IN IMAGE = 12167 NUMBER OF BYTES PER SAMPLE = 2 JPL AIRCRAFT SAR PROCESSOR VERSION 6.35 DATA TYPE = INTEGER*2 RANGE PROJECTION = GROUND RANGE PIXEL SPACING (METERS) = 5.0000 AZIMUTH PIXEL SPACING (METERS) = 5.0000 BYTE OFFSET OF OLD HEADER = 0 BYTE OFFSET OF USER HEADER = 0 BYTE OFFSET OF FIRST DATA RECORD = 34848 BYTE OFFSET OF PARAMETER HEADER = 4356 LINE FORMAT OF DATA = RANGE BYTE OFFSET OF CALIBRATION HEADER = 13068 BYTE OFFSET OF DEM HEADER = 0 PARAMETER HEADER: NABESCA360-1 NAME OF HEADER PARAMETER SITE NAME Nabesca360-1 LATITUDE OF SITE (DEGREES) 63.1167 LONGITUDE OF SITE (DEGREES) -140.4167 IMAGE TITLE NABESCA360-1 HDDT ID 97 FREQUENCY C POLARIZATION VV CCT TYPE TS CCT ID 1432 ARCHIVAL FLAG 0 TRANSFER START FRAMECOUNT 5177508 PROCESSOR START FRAMECOUNT 5177508 LATITUDE AT START OF SCENE (DEGREES) 62.6581 LONGITUDE AT START OF SCENE (DEGREES) -141.4949 LATITUDE AT END OF SCENE (DEGREES) 63.4712 LONGITUDE AT END OF SCENE (DEGREES) -141.4950 APPROXIMATE STARTING HDDT FOOTAGE 554604 DATE OF ACQUISITION (GMT) 19-OCT-00 TIME OF ACQUISITION: GMT DAY 293 TIME OF ACQUISITION: SECONDS IN DAY 73181.0 RECORD WINDOW DURATION (MICROSECONDS) 65 FREQUENCIES COLLECTED PLC DIGITAL DELAY (MICROSECONDS) 85.0 CHIRP DELAY (MICROSECONDS) 32.5 PROCESSOR DELAY (RAW SAMPLES) 0 PRF AT START OF TRANSFER (HZ) 836.5 SAMPLING RATE (MHZ) 90.00 CENTER FREQUENCY AT VIDEO (MHZ) 22.50 CHIRP BANDWIDTH (MHZ) 40.00 TYPE OF CHIRP USED (ANALOG OR DIGITAL) DIGITAL PULSE LENGTH (MICROSECONDS) 10.00 PROCESSOR WAVELENGTH (METERS) 0.05670 BAROMETRIC ALTITUDE (METERS) 7920.7 RADAR ALTITUDE (METERS) 6806.9 ALTITUDE USED IN PROCESSOR (METERS) 6806.9 ELEVATION OF INVESTIGATOR SITE (METERS) 600 AIRCRAFT TRACK ANGLE (DEGREES) 0.0 AIRCRAFT YAW ANGLE (DEGREES) -2.8 AIRCRAFT PITCH ANGLE (DEGREES) 1.9 AIRCRAFT ROLL ANGLE (DEGREES) -0.2 PROCESSOR YAW ANGLE USED (DEGREES) VARIABLE PROCESSOR PITCH ANGLE USED (DEGREES) VARIABLE PROCESSOR ROLL ANGLE USED (DEGREES) VARIABLE NOMINAL PRF RATIO (HZ/KNOT) 1.000 NOMINAL PRF RATIO (1/METERS) 1.944 PRF RATIO CORRECTION FACTOR USED 1.0000 RANGE FFT SIZE 8192 AZIMUTH FFT SIZE 4096 FRAME SIZE (RANGE LINES) 2208 NUMBER OF FRAMES PROCESSED 77 RANGE ALIGNMENT DELAY USED,HH (MICROSEC) 0.0264 RANGE ALIGNMENT DELAY USED,HV (MICROSEC) 0.0000 RANGE ALIGNMENT DELAY USED,VH (MICROSEC) 0.0000 RANGE ALIGNMENT DELAY USED,VV (MICROSEC) 0.0000 NEAR SLANT RANGE (METERS) 7952.37 FAR SLANT RANGE (METERS) 16476.47 NEAR LOOK ANGLE (DEGREES) 31.1 FAR LOOK ANGLE (DEGEES) 65.6 NUMBER OF LOOKS PROCESSED IN AZIMUTH 9 NUMBER OF LOOKS PROCESSED IN RANGE 1 RANGE WEIGHTING USED COS2 RANGE WEIGHTING COEFFICIENT 0.100 AZIMUTH WEIGHTING USED NONE AZIMUTH WEIGHTING COEFFICIENT 1.000 PERCENT OF PRF BANDWIDTH PROCESSED 42.9 DESKEW FLAG (1=DESKEWED, 2=NOT DESKEWED) 1 SLANT RANGE SAMPLE SPACING (METERS) 3.33 NOMINAL SLANT RANGE RESOLUTION (METERS) 5.5 AZIMUTH SAMPLE SPACING (METERS) 4.63 NOMINAL AZIMUTH RESOLUTION (METERS) 10.8 NUMBER OF INTERPOLATION PNTS USED IN RMC 8 AZIMUTH REFERENCE SIZE/LOOK, NEAR RANGE VARIABLE AZIMUTH REFERENCE SIZE/LOOK, FAR RANGE VARIABLE IMAGE CENTER LATITUDE (DEGREES) 63.0647 IMAGE CENTER LONGITUDE (DEGREES) -141.5789 CALTONE VIDEO FREQUENCY 43.5938 CALTONE POWER MEASURED, DB, HH 96.9 CALTONE POWER MEASURED, DB, HV 96.6 CALTONE POWER MEASURED, DB, VH 96.9 CALTONE POWER MEASURED, DB, VV 96.6 CALIBRATION FACTOR APPLIED, DB, HH 0 CALIBRATION FACTOR APPLIED, DB, HV 0 CALIBRATION FACTOR APPLIED, DB, VH 0 CALIBRATION FACTOR APPLIED, DB, VV -100 MEASURED AND CORRECTED HV/VH POWER RATIO 1.000 MEASURED AND CORRECTED HV/VH PHASE (DEG) 0.0 CALTONE PHASE MEASURED, DEG, HH 15.9 CALTONE PHASE MEASURED, DEG, HV 66.2 CALTONE PHASE MEASURED, DEG, VH 15.7 CALTONE PHASE MEASURED, DEG, VV 66.2 GENERAL SCALE FACTOR 60.0 GPS ALTITUDE, M 7403.0 LATITUDE OF PEG POINT 62.93 LONGITUDE OF PEG POINT -141.42 HEADING AT PEG POINT -0.02 P-BAND RFI FILTER APPLIED FLAG NO P-BAND RFI FILTER ALGORITHM CALIBRATION HEADER: NAME OF HEADER CALIBRATION GENERAL SCALE FACTOR (dB) 60.00 HH AMPLITUDE CALIBRATION FACTOR (dB) 0.00 HV AMPLITUDE CALIBRATION FACTOR (dB) 0.00 VH AMPLITUDE CALIBRATION FACTOR (dB) 0.00 VV AMPLITUDE CALIBRATION FACTOR (dB) -99.51 HH PHASE CALIBRATION FACTOR (DEGREES) 0.00 HV PHASE CALIBRATION FACTOR (DEGREES) 0.00 VH PHASE CALIBRATION FACTOR (DEGREES) 0.00 VV PHASE CALIBRATION FACTOR (DEGREES) 0.00 HH NOISE EQUIVALENT SIGMA ZERO (dB) 0.00 HV NOISE EQUIVALENT SIGMA ZERO (dB) 0.00 VV NOISE EQUIVALENT SIGMA ZERO (dB) 0.00 BYTE OFFSET TO HH CORRECTION VECTOR 0 BYTE OFFSET TO HV CORRECTION VECTOR 0 BYTE OFFSET TO VV CORRECTION VECTOR 17424 NUMBER OF BYTES IN CORRECTION VECTORS 17424