DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 120.00 Site Name: Sea of Okhotsk A0 Site ID: N48 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/106:19:21:53.7 Data Take End GMT: 1994/106:19:25:38.5 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 48 deg 9.8' N Longitude at Start GMT: 135 deg 42.7' E Latitude at End GMT: 55 deg 50.6' N Longitude at End GMT: 156 deg 12.3' E Center Incidence Angle (deg): 38.7 Track Angle at Image Center: 58.0 deg E of True North Along-Track Image Size (km): 1632.8 Cross-Track Image Size (km): 80.6 Along-Track Resolution (m): 106 Cross-Track Resolution (m): 51 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): 41.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 1762 Product Generation Date: Aug 10, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LVV, CVV, XVV Processing Run Number: 10815 Comments: SEG_01 Lat/Long Near Early: 47 deg 53.4' N 136 deg 2.9' E Lat/Long Far Early: 48 deg 26.3' N 135 deg 22.0' E GMT Center 1994/106:19:22:00.6 Lat/Long Center: 48 deg 27.0' N 136 deg 14.0' E Lat/Long Near Late: 48 deg 27.3' N 137 deg 5.9' E Lat/Long Far Late: 49 deg 0.7' N 136 deg 25.2' E SEG_02 Lat/Long Near Early: 48 deg 27.3' N 137 deg 5.9' E Lat/Long Far Early: 49 deg 0.7' N 136 deg 25.2' E GMT Center 1994/106:19:22:14.3 Lat/Long Center: 49 deg 0.8' N 137 deg 17.8' E Lat/Long Near Late: 49 deg 0.7' N 138 deg 10.3' E Lat/Long Far Late: 49 deg 34.4' N 137 deg 29.9' E SEG_03 Lat/Long Near Early: 49 deg 0.7' N 138 deg 10.3' E Lat/Long Far Early: 49 deg 34.4' N 137 deg 29.9' E GMT Center 1994/106:19:22:28.1 Lat/Long Center: 49 deg 34.1' N 138 deg 23.1' E Lat/Long Near Late: 49 deg 33.3' N 139 deg 16.2' E Lat/Long Far Late: 50 deg 7.6' N 138 deg 36.1' E SEG_04 Lat/Long Near Early: 49 deg 33.3' N 139 deg 16.2' E Lat/Long Far Early: 50 deg 7.6' N 138 deg 36.1' E GMT Center 1994/106:19:22:41.9 Lat/Long Center: 50 deg 6.6' N 139 deg 29.9' E Lat/Long Near Late: 50 deg 5.3' N 140 deg 23.6' E Lat/Long Far Late: 50 deg 40.0' N 139 deg 43.9' E SEG_05 Lat/Long Near Early: 50 deg 5.3' N 140 deg 23.6' E Lat/Long Far Early: 50 deg 40.0' N 139 deg 43.9' E GMT Center 1994/106:19:22:55.6 Lat/Long Center: 50 deg 38.5' N 140 deg 38.3' E Lat/Long Near Late: 50 deg 36.5' N 141 deg 32.6' E Lat/Long Far Late: 51 deg 11.7' N 140 deg 53.2' E SEG_06 Lat/Long Near Early: 50 deg 36.5' N 141 deg 32.6' E Lat/Long Far Early: 51 deg 11.7' N 140 deg 53.2' E GMT Center 1994/106:19:23:09.4 Lat/Long Center: 51 deg 9.6' N 141 deg 48.3' E Lat/Long Near Late: 51 deg 7.0' N 142 deg 43.1' E Lat/Long Far Late: 51 deg 42.7' N 142 deg 4.2' E SEG_07 Lat/Long Near Early: 51 deg 7.0' N 142 deg 43.1' E Lat/Long Far Early: 51 deg 42.7' N 142 deg 4.2' E GMT Center 1994/106:19:23:23.2 Lat/Long Center: 51 deg 39.9' N 142 deg 59.8' E Lat/Long Near Late: 51 deg 36.7' N 143 deg 55.3' E Lat/Long Far Late: 52 deg 12.9' N 143 deg 16.9' E SEG_08 Lat/Long Near Early: 51 deg 36.7' N 143 deg 55.3' E Lat/Long Far Early: 52 deg 12.9' N 143 deg 16.9' E GMT Center 1994/106:19:23:37.0 Lat/Long Center: 52 deg 9.5' N 144 deg 13.1' E Lat/Long Near Late: 52 deg 5.6' N 145 deg 9.0' E Lat/Long Far Late: 52 deg 42.2' N 144 deg 31.3' E SEG_09 Lat/Long Near Early: 52 deg 5.6' N 145 deg 9.0' E Lat/Long Far Early: 52 deg 42.2' N 144 deg 31.3' E GMT Center 1994/106:19:23:50.7 Lat/Long Center: 52 deg 38.2' N 145 deg 27.9' E Lat/Long Near Late: 52 deg 33.7' N 146 deg 24.4' E Lat/Long Far Late: 53 deg 10.8' N 145 deg 47.3' E SEG_10 Lat/Long Near Early: 52 deg 33.7' N 146 deg 24.4' E Lat/Long Far Early: 53 deg 10.8' N 145 deg 47.3' E GMT Center 1994/106:19:24:04.5 Lat/Long Center: 53 deg 6.0' N 146 deg 44.5' E Lat/Long Near Late: 53 deg 0.9' N 147 deg 41.4' E Lat/Long Far Late: 53 deg 38.4' N 147 deg 5.1' E SEG_11 Lat/Long Near Early: 53 deg 0.9' N 147 deg 41.4' E Lat/Long Far Early: 53 deg 38.4' N 147 deg 5.1' E GMT Center 1994/106:19:24:18.3 Lat/Long Center: 53 deg 33.0' N 148 deg 2.8' E Lat/Long Near Late: 53 deg 27.1' N 149 deg 0.1' E Lat/Long Far Late: 54 deg 5.1' N 148 deg 24.6' E SEG_12 Lat/Long Near Early: 53 deg 27.1' N 149 deg 0.1' E Lat/Long Far Early: 54 deg 5.1' N 148 deg 24.6' E GMT Center 1994/106:19:24:32.0 Lat/Long Center: 53 deg 59.1' N 149 deg 22.7' E Lat/Long Near Late: 53 deg 52.4' N 150 deg 20.4' E Lat/Long Far Late: 54 deg 30.9' N 149 deg 45.9' E SEG_13 Lat/Long Near Early: 53 deg 52.4' N 150 deg 20.4' E Lat/Long Far Early: 54 deg 30.9' N 149 deg 45.9' E GMT Center 1994/106:19:24:45.8 Lat/Long Center: 54 deg 24.1' N 150 deg 44.3' E Lat/Long Near Late: 54 deg 16.8' N 151 deg 42.4' E Lat/Long Far Late: 54 deg 55.7' N 151 deg 8.9' E SEG_14 Lat/Long Near Early: 54 deg 16.8' N 151 deg 42.4' E Lat/Long Far Early: 54 deg 55.7' N 151 deg 8.9' E GMT Center 1994/106:19:24:59.6 Lat/Long Center: 54 deg 48.2' N 152 deg 7.7' E Lat/Long Near Late: 54 deg 40.1' N 153 deg 6.1' E Lat/Long Far Late: 55 deg 19.5' N 152 deg 33.6' E SEG_15 Lat/Long Near Early: 54 deg 40.1' N 153 deg 6.1' E Lat/Long Far Early: 55 deg 19.5' N 152 deg 33.6' E GMT Center 1994/106:19:25:13.3 Lat/Long Center: 55 deg 11.3' N 153 deg 32.7' E Lat/Long Near Late: 55 deg 2.4' N 154 deg 31.3' E Lat/Long Far Late: 55 deg 42.3' N 154 deg 0.0' E SEG_16 Lat/Long Near Early: 55 deg 2.4' N 154 deg 31.3' E Lat/Long Far Early: 55 deg 42.3' N 154 deg 0.0' E GMT Center 1994/106:19:25:27.1 Lat/Long Center: 55 deg 33.3' N 154 deg 59.3' E Lat/Long Near Late: 55 deg 23.7' N 155 deg 58.2' E Lat/Long Far Late: 56 deg 3.9' N 155 deg 28.1' E SEG_17 Lat/Long Near Early: 55 deg 23.7' N 155 deg 58.2' E Lat/Long Far Early: 56 deg 3.9' N 155 deg 28.1' E Lat/Long Near Data End: 55 deg 30.4' N 156 deg 27.0' E Lat/Long Far Data End: 56 deg 10.8' N 155 deg 57.4' E