DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 136.20 Site Name: Bezymianny, Kamchatka Site ID: G40 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 20 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 40 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.237 Wavelength (m): 0.242 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/281:19:13:49.8 Data Take End GMT: 1994/281:19:15:25.8 Data Take Duration (min:sec): 1:37 Latitude at Start GMT: 54 deg 14.3' N Longitude at Start GMT: 152 deg 40.5' E Latitude at End GMT: 56 deg 27.7' N Longitude at End GMT: 162 deg 58.9' E Center Incidence Angle (deg): 23.0 Track Angle at Image Center: 68.9 deg E of True North Along-Track Image Size (km): 697.3 Cross-Track Image Size (km): 58.2 Along-Track Resolution (m): 88 Cross-Track Resolution (m): 41 Along-Track Pixel Spacing (m): 50 Cross-Track Pixel Spacing (m): 50 Radiometric Representation: 8-bit Amplitude Geometric Reresentation: Ground Range Signal-to-Noise Ratio (dB): 15.5 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 7 Bytes per Record: 2000 Records per Segment: 1314 Product Generation Date: Nov 04, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40270 Comments: SEG_01 Lat/Long Near Early: 54 deg 0.5' N 152 deg 51.5' E Lat/Long Far Early: 54 deg 28.2' N 152 deg 29.1' E GMT Center 1994/281:19:13:56.7 Lat/Long Center: 54 deg 25.7' N 153 deg 22.4' E Lat/Long Near Late: 54 deg 22.8' N 154 deg 15.4' E Lat/Long Far Late: 54 deg 50.9' N 153 deg 53.7' E SEG_02 Lat/Long Near Early: 54 deg 22.8' N 154 deg 15.4' E Lat/Long Far Early: 54 deg 50.9' N 153 deg 53.7' E GMT Center 1994/281:19:14:10.5 Lat/Long Center: 54 deg 47.6' N 154 deg 47.4' E Lat/Long Near Late: 54 deg 44.0' N 155 deg 40.8' E Lat/Long Far Late: 55 deg 12.4' N 155 deg 19.9' E SEG_03 Lat/Long Near Early: 54 deg 44.0' N 155 deg 40.8' E Lat/Long Far Early: 55 deg 12.4' N 155 deg 19.9' E GMT Center 1994/281:19:14:24.2 Lat/Long Center: 55 deg 8.4' N 156 deg 13.9' E Lat/Long Near Late: 55 deg 4.1' N 157 deg 7.7' E Lat/Long Far Late: 55 deg 32.9' N 156 deg 47.6' E SEG_04 Lat/Long Near Early: 55 deg 4.1' N 157 deg 7.7' E Lat/Long Far Early: 55 deg 32.9' N 156 deg 47.6' E GMT Center 1994/281:19:14:38.0 Lat/Long Center: 55 deg 28.2' N 157 deg 42.0' E Lat/Long Near Late: 55 deg 23.1' N 158 deg 36.0' E Lat/Long Far Late: 55 deg 52.3' N 158 deg 16.9' E SEG_05 Lat/Long Near Early: 55 deg 23.1' N 158 deg 36.0' E Lat/Long Far Early: 55 deg 52.3' N 158 deg 16.9' E GMT Center 1994/281:19:14:51.8 Lat/Long Center: 55 deg 46.8' N 159 deg 11.5' E Lat/Long Near Late: 55 deg 40.9' N 160 deg 5.8' E Lat/Long Far Late: 56 deg 10.5' N 159 deg 47.7' E SEG_06 Lat/Long Near Early: 55 deg 40.9' N 160 deg 5.8' E Lat/Long Far Early: 56 deg 10.5' N 159 deg 47.7' E GMT Center 1994/281:19:15:05.5 Lat/Long Center: 56 deg 4.2' N 160 deg 42.5' E Lat/Long Near Late: 55 deg 57.6' N 161 deg 36.9' E Lat/Long Far Late: 56 deg 27.5' N 161 deg 19.9' E SEG_07 Lat/Long Near Early: 55 deg 57.6' N 161 deg 36.9' E Lat/Long Far Early: 56 deg 27.5' N 161 deg 19.9' E GMT Center 1994/281:19:15:19.3 Lat/Long Center: 56 deg 20.5' N 162 deg 14.8' E Lat/Long Near Data End: 56 deg 12.6' N 163 deg 6.8' E Lat/Long Far Data End: 56 deg 42.8' N 162 deg 50.9' E