NEW HEADER: RECORD LENGTH IN BYTES = 20710 NUMBER OF HEADER RECORDS = 6 NUMBER OF SAMPLES PER RECORD = 2071 NUMBER OF LINES IN IMAGE = 15443 NUMBER OF BYTES PER SAMPLE = 10 JPL AIRCRAFT SAR PROCESSOR VERSION 6.38 DATA TYPE = COMPRESSED RANGE PROJECTION = SLANT RANGE PIXEL SPACING (METERS) = 1.6655 AZIMUTH PIXEL SPACING (METERS) = 2.5720 BYTE OFFSET OF OLD HEADER = 0 BYTE OFFSET OF USER HEADER = 0 BYTE OFFSET OF FIRST DATA RECORD = 124260 BYTE OFFSET OF PARAMETER HEADER = 20710 LINE FORMAT OF DATA = RANGE BYTE OFFSET OF CALIBRATION HEADER = 41420 BYTE OFFSET OF DEM HEADER = 0 PARAMETER HEADER: PLUMASNATIONALFOR247-3 NAME OF HEADER PARAMETER SITE NAME plumasnationalfor247-3 LATITUDE OF SITE (DEGREES) 39.9000 LONGITUDE OF SITE (DEGREES) -120.9167 IMAGE TITLE PLUMASNATIONALFOR247-3 HDDT ID 2061 FREQUENCY L POLARIZATION AL CCT TYPE CM CCT ID 6734 ARCHIVAL FLAG 0 TRANSFER START FRAMECOUNT 6158699 PROCESSOR START FRAMECOUNT 6158699 LATITUDE AT START OF SCENE (DEGREES) 40.0114 LONGITUDE AT START OF SCENE (DEGREES) -120.8809 LATITUDE AT END OF SCENE (DEGREES) 39.8768 LONGITUDE AT END OF SCENE (DEGREES) -121.2868 APPROXIMATE STARTING HDDT FOOTAGE 123 DATE OF ACQUISITION (GMT) 7-APR-02 TIME OF ACQUISITION: GMT DAY 97 TIME OF ACQUISITION: SECONDS IN DAY 64159.0 RECORD WINDOW DURATION (MICROSECONDS) 131 FREQUENCIES COLLECTED PLC DIGITAL DELAY (MICROSECONDS) 91.0 CHIRP DELAY (MICROSECONDS) 32.3 PROCESSOR DELAY (RAW SAMPLES) 0 PRF AT START OF TRANSFER (HZ) 834.9 SAMPLING RATE (MHZ) 180.00 CENTER FREQUENCY AT VIDEO (MHZ) 42.50 CHIRP BANDWIDTH (MHZ) 80.00 TYPE OF CHIRP USED (ANALOG OR DIGITAL) DIGITAL PULSE LENGTH (MICROSECONDS) 10.00 PROCESSOR WAVELENGTH (METERS) 0.23840 BAROMETRIC ALTITUDE (METERS) 9151.8 RADAR ALTITUDE (METERS) 7669.0 ALTITUDE USED IN PROCESSOR (METERS) 8281.4 ELEVATION OF INVESTIGATOR SITE (METERS) 1000 AIRCRAFT TRACK ANGLE (DEGREES) -113.4 AIRCRAFT YAW ANGLE (DEGREES) 5.1 AIRCRAFT PITCH ANGLE (DEGREES) 1.1 AIRCRAFT ROLL ANGLE (DEGREES) -0.4 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 8192 FRAME SIZE (RANGE LINES) 4192 NUMBER OF FRAMES PROCESSED 22 RANGE ALIGNMENT DELAY USED,HH (MICROSEC) 0.0000 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) 8863.36 FAR SLANT RANGE (METERS) 12310.95 NEAR LOOK ANGLE (DEGREES) 20.9 FAR LOOK ANGLE (DEGEES) 50.9 NUMBER OF LOOKS PROCESSED IN AZIMUTH 5 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 51.4 DESKEW FLAG (1=DESKEWED, 2=NOT DESKEWED) 1 SLANT RANGE SAMPLE SPACING (METERS) 1.67 NOMINAL SLANT RANGE RESOLUTION (METERS) 2.8 AZIMUTH SAMPLE SPACING (METERS) 2.57 NOMINAL AZIMUTH RESOLUTION (METERS) 5.0 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) 39.9247 IMAGE CENTER LONGITUDE (DEGREES) -121.0921 CALTONE VIDEO FREQUENCY 87.1875 CALTONE POWER MEASURED, DB, HH 80.5 CALTONE POWER MEASURED, DB, HV 83.4 CALTONE POWER MEASURED, DB, VH 80.4 CALTONE POWER MEASURED, DB, VV 83.4 CALIBRATION FACTOR APPLIED, DB, HH -132 CALIBRATION FACTOR APPLIED, DB, HV -130 CALIBRATION FACTOR APPLIED, DB, VH -132 CALIBRATION FACTOR APPLIED, DB, VV -130 MEASURED AND CORRECTED HV/VH POWER RATIO 1.485 MEASURED AND CORRECTED HV/VH PHASE (DEG) 180.5 CALTONE PHASE MEASURED, DEG, HH -17.9 CALTONE PHASE MEASURED, DEG, HV 145.6 CALTONE PHASE MEASURED, DEG, VH -18.4 CALTONE PHASE MEASURED, DEG, VV 144.8 GENERAL SCALE FACTOR 0.0 GPS ALTITUDE, M 9281.7 LATITUDE OF PEG POINT 39.97 LONGITUDE OF PEG POINT -121.11 HEADING AT PEG POINT -113.32 P-BAND RFI FILTER APPLIED FLAG NO P-BAND RFI FILTER ALGORITHM CALIBRATION HEADER: NAME OF HEADER CALIBRATION GENERAL SCALE FACTOR (dB) 0.00 HH AMPLITUDE CALIBRATION FACTOR (dB) -132.00 HV AMPLITUDE CALIBRATION FACTOR (dB) -129.98 VH AMPLITUDE CALIBRATION FACTOR (dB) -132.00 VV AMPLITUDE CALIBRATION FACTOR (dB) -129.98 HH PHASE CALIBRATION FACTOR (DEGREES) 197.08 HV PHASE CALIBRATION FACTOR (DEGREES) 8.29 VH PHASE CALIBRATION FACTOR (DEGREES) 188.79 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 62130 BYTE OFFSET TO HV CORRECTION VECTOR 82840 BYTE OFFSET TO VV CORRECTION VECTOR 103550 NUMBER OF BYTES IN CORRECTION VECTORS 16568