NEW HEADER: RECORD LENGTH IN BYTES = 24980 NUMBER OF HEADER RECORDS = 6 NUMBER OF SAMPLES PER RECORD = 2498 NUMBER OF LINES IN IMAGE = 11401 NUMBER OF BYTES PER SAMPLE = 10 JPL AIRCRAFT SAR PROCESSOR VERSION 6.35 DATA TYPE = COMPRESSED RANGE PROJECTION = SLANT RANGE PIXEL SPACING (METERS) = 3.3310 AZIMUTH PIXEL SPACING (METERS) = 4.6296 BYTE OFFSET OF OLD HEADER = 0 BYTE OFFSET OF USER HEADER = 0 BYTE OFFSET OF FIRST DATA RECORD = 149880 BYTE OFFSET OF PARAMETER HEADER = 24980 LINE FORMAT OF DATA = RANGE BYTE OFFSET OF CALIBRATION HEADER = 49960 BYTE OFFSET OF DEM HEADER = 0 PARAMETER HEADER: NORTHPARK270-4 NAME OF HEADER PARAMETER SITE NAME NorthPark270-4 LATITUDE OF SITE (DEGREES) 40.7500 LONGITUDE OF SITE (DEGREES) -105.7167 IMAGE TITLE NORTHPARK270-4 HDDT ID 2012 FREQUENCY C POLARIZATION AL CCT TYPE CM CCT ID 6437 ARCHIVAL FLAG 0 TRANSFER START FRAMECOUNT 12695053 PROCESSOR START FRAMECOUNT 12695053 LATITUDE AT START OF SCENE (DEGREES) 40.8170 LONGITUDE AT START OF SCENE (DEGREES) -105.9400 LATITUDE AT END OF SCENE (DEGREES) 40.8169 LONGITUDE AT END OF SCENE (DEGREES) -106.8331 APPROXIMATE STARTING HDDT FOOTAGE 400078 DATE OF ACQUISITION (GMT) 21-FEB-02 TIME OF ACQUISITION: GMT DAY 280 TIME OF ACQUISITION: SECONDS IN DAY 74810.0 RECORD WINDOW DURATION (MICROSECONDS) 65 FREQUENCIES COLLECTED PLC DIGITAL DELAY (MICROSECONDS) 88.0 CHIRP DELAY (MICROSECONDS) 32.3 PROCESSOR DELAY (RAW SAMPLES) 0 PRF AT START OF TRANSFER (HZ) 839.3 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) 10058.0 RADAR ALTITUDE (METERS) 7661.6 ALTITUDE USED IN PROCESSOR (METERS) 7661.6 ELEVATION OF INVESTIGATOR SITE (METERS) 2500 AIRCRAFT TRACK ANGLE (DEGREES) -90.2 AIRCRAFT YAW ANGLE (DEGREES) 12.6 AIRCRAFT PITCH ANGLE (DEGREES) 1.0 AIRCRAFT ROLL ANGLE (DEGREES) 1.3 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 65 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) 8407.57 FAR SLANT RANGE (METERS) 16725.08 NEAR LOOK ANGLE (DEGREES) 24.3 FAR LOOK ANGLE (DEGEES) 63.1 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) 3.3310 NOMINAL SLANT RANGE RESOLUTION (METERS) 5.5 AZIMUTH SAMPLE SPACING (METERS) 4.6300 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) 40.7786 IMAGE CENTER LONGITUDE (DEGREES) -106.3919 CALTONE VIDEO FREQUENCY 43.5938 CALTONE POWER MEASURED, DB, HH 98.6 CALTONE POWER MEASURED, DB, HV 99.1 CALTONE POWER MEASURED, DB, VH 98.3 CALTONE POWER MEASURED, DB, VV 99.4 CALIBRATION FACTOR APPLIED, DB, HH -95 CALIBRATION FACTOR APPLIED, DB, HV -97 CALIBRATION FACTOR APPLIED, DB, VH -95 CALIBRATION FACTOR APPLIED, DB, VV -97 MEASURED AND CORRECTED HV/VH POWER RATIO 0.999 MEASURED AND CORRECTED HV/VH PHASE (DEG) 161.0 CALTONE PHASE MEASURED, DEG, HH -3.5 CALTONE PHASE MEASURED, DEG, HV 26.9 CALTONE PHASE MEASURED, DEG, VH -4.0 CALTONE PHASE MEASURED, DEG, VV 26.9 GENERAL SCALE FACTOR 0.0 GPS ALTITUDE, M 10159.6 LATITUDE OF PEG POINT 40.8475571 LONGITUDE OF PEG POINT -106.2337723 HEADING AT PEG POINT -89.9927368 P-BAND RFI FILTER APPLIED FLAG NO P-BAND RFI FILTER ALGORITHM ALONG-TRACK OFFSET S0 (M) 10159.60 CROSS-TRACK OFFSET C0 (M) 10159.60 CALIBRATION HEADER: NAME OF HEADER CALIBRATION GENERAL SCALE FACTOR (dB) 0.00 HH AMPLITUDE CALIBRATION FACTOR (dB) -95.11 HV AMPLITUDE CALIBRATION FACTOR (dB) -96.64 VH AMPLITUDE CALIBRATION FACTOR (dB) -95.31 VV AMPLITUDE CALIBRATION FACTOR (dB) -96.54 HH PHASE CALIBRATION FACTOR (DEGREES) 10.60 HV PHASE CALIBRATION FACTOR (DEGREES) -75.20 VH PHASE CALIBRATION FACTOR (DEGREES) 85.80 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 74940 BYTE OFFSET TO HV CORRECTION VECTOR 99920 BYTE OFFSET TO VV CORRECTION VECTOR 124900 NUMBER OF BYTES IN CORRECTION VECTORS 19600