DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 106.20 Site Name: Sea of Okhotsk A2 Site ID: N50 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/105:22:46:40.7 Data Take End GMT: 1994/105:22:50:53.6 Data Take Duration (min:sec): 4:14 Latitude at Start GMT: 56 deg 5.1' N Longitude at Start GMT: 131 deg 27.3' E Latitude at End GMT: 53 deg 44.6' N Longitude at End GMT: 159 deg 56.3' E Center Incidence Angle (deg): 28.4 Track Angle at Image Center: 98.2 deg E of True North Along-Track Image Size (km): 1834.9 Cross-Track Image Size (km): 100.6 Along-Track Resolution (m): 54 Cross-Track Resolution (m): 67 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): 7.7 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 19 Bytes per Record: 2000 Records per Segment: 2162 Product Generation Date: Aug 27, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LVV, CVV, XVV Processing Run Number: 11029 Comments: SEG_01 Lat/Long Near Early: 56 deg 32.6' N 131 deg 23.1' E Lat/Long Far Early: 55 deg 37.9' N 131 deg 31.4' E GMT Center 1994/105:22:46:47.6 Lat/Long Center: 56 deg 7.2' N 132 deg 15.3' E Lat/Long Near Late: 56 deg 36.5' N 133 deg 0.4' E Lat/Long Far Late: 55 deg 41.8' N 133 deg 6.3' E SEG_02 Lat/Long Near Early: 56 deg 36.5' N 133 deg 0.4' E Lat/Long Far Early: 55 deg 41.8' N 133 deg 6.3' E GMT Center 1994/105:22:47:01.4 Lat/Long Center: 56 deg 10.4' N 133 deg 51.5' E Lat/Long Near Late: 56 deg 39.1' N 134 deg 38.0' E Lat/Long Far Late: 55 deg 44.3' N 134 deg 41.4' E SEG_03 Lat/Long Near Early: 56 deg 39.1' N 134 deg 38.0' E Lat/Long Far Early: 55 deg 44.3' N 134 deg 41.4' E GMT Center 1994/105:22:47:15.2 Lat/Long Center: 56 deg 12.3' N 135 deg 27.9' E Lat/Long Near Late: 56 deg 40.4' N 136 deg 15.7' E Lat/Long Far Late: 55 deg 45.4' N 136 deg 16.6' E SEG_04 Lat/Long Near Early: 56 deg 40.4' N 136 deg 15.7' E Lat/Long Far Early: 55 deg 45.4' N 136 deg 16.6' E GMT Center 1994/105:22:47:28.9 Lat/Long Center: 56 deg 12.8' N 137 deg 4.5' E Lat/Long Near Late: 56 deg 40.2' N 137 deg 53.5' E Lat/Long Far Late: 55 deg 45.3' N 137 deg 52.0' E SEG_05 Lat/Long Near Early: 56 deg 40.2' N 137 deg 53.5' E Lat/Long Far Early: 55 deg 45.3' N 137 deg 52.0' E GMT Center 1994/105:22:47:42.7 Lat/Long Center: 56 deg 11.9' N 138 deg 41.0' E Lat/Long Near Late: 56 deg 38.6' N 139 deg 31.2' E Lat/Long Far Late: 55 deg 43.7' N 139 deg 27.2' E SEG_06 Lat/Long Near Early: 56 deg 38.6' N 139 deg 31.2' E Lat/Long Far Early: 55 deg 43.7' N 139 deg 27.2' E GMT Center 1994/105:22:47:56.5 Lat/Long Center: 56 deg 9.7' N 140 deg 17.3' E Lat/Long Near Late: 56 deg 35.6' N 141 deg 8.7' E Lat/Long Far Late: 55 deg 40.8' N 141 deg 2.2' E SEG_07 Lat/Long Near Early: 56 deg 35.6' N 141 deg 8.7' E Lat/Long Far Early: 55 deg 40.8' N 141 deg 2.2' E GMT Center 1994/105:22:48:10.3 Lat/Long Center: 56 deg 6.1' N 141 deg 53.4' E Lat/Long Near Late: 56 deg 31.2' N 142 deg 45.9' E Lat/Long Far Late: 55 deg 36.6' N 142 deg 37.0' E SEG_08 Lat/Long Near Early: 56 deg 31.2' N 142 deg 45.9' E Lat/Long Far Early: 55 deg 36.6' N 142 deg 37.0' E GMT Center 1994/105:22:48:24.1 Lat/Long Center: 56 deg 1.1' N 143 deg 29.2' E Lat/Long Near Late: 56 deg 25.5' N 144 deg 22.6' E Lat/Long Far Late: 55 deg 31.1' N 144 deg 11.3' E SEG_09 Lat/Long Near Early: 56 deg 25.5' N 144 deg 22.6' E Lat/Long Far Early: 55 deg 31.1' N 144 deg 11.3' E GMT Center 1994/105:22:48:37.8 Lat/Long Center: 55 deg 54.8' N 145 deg 4.4' E Lat/Long Near Late: 56 deg 18.4' N 145 deg 58.8' E Lat/Long Far Late: 55 deg 24.2' N 145 deg 45.1' E SEG_10 Lat/Long Near Early: 56 deg 18.4' N 145 deg 58.8' E Lat/Long Far Early: 55 deg 24.2' N 145 deg 45.1' E GMT Center 1994/105:22:48:51.6 Lat/Long Center: 55 deg 47.2' N 146 deg 39.1' E Lat/Long Near Late: 56 deg 10.0' N 147 deg 34.3' E Lat/Long Far Late: 55 deg 16.1' N 147 deg 18.3' E SEG_11 Lat/Long Near Early: 56 deg 10.0' N 147 deg 34.3' E Lat/Long Far Early: 55 deg 16.1' N 147 deg 18.3' E GMT Center 1994/105:22:49:05.4 Lat/Long Center: 55 deg 38.3' N 148 deg 13.1' E Lat/Long Near Late: 56 deg 0.2' N 149 deg 9.0' E Lat/Long Far Late: 55 deg 6.6' N 148 deg 50.8' E SEG_12 Lat/Long Near Early: 56 deg 0.2' N 149 deg 9.0' E Lat/Long Far Early: 55 deg 6.6' N 148 deg 50.8' E GMT Center 1994/105:22:49:19.2 Lat/Long Center: 55 deg 28.0' N 149 deg 46.2' E Lat/Long Near Late: 55 deg 49.1' N 150 deg 42.8' E Lat/Long Far Late: 54 deg 55.8' N 150 deg 22.4' E SEG_13 Lat/Long Near Early: 55 deg 49.1' N 150 deg 42.8' E Lat/Long Far Early: 54 deg 55.8' N 150 deg 22.4' E GMT Center 1994/105:22:49:33.0 Lat/Long Center: 55 deg 16.5' N 151 deg 18.5' E Lat/Long Near Late: 55 deg 36.7' N 152 deg 15.6' E Lat/Long Far Late: 54 deg 43.9' N 151 deg 53.2' E SEG_14 Lat/Long Near Early: 55 deg 36.7' N 152 deg 15.6' E Lat/Long Far Early: 54 deg 43.9' N 151 deg 53.2' E GMT Center 1994/105:22:49:46.7 Lat/Long Center: 55 deg 3.7' N 152 deg 49.8' E Lat/Long Near Late: 55 deg 23.1' N 153 deg 47.4' E Lat/Long Far Late: 54 deg 30.6' N 153 deg 23.0' E SEG_15 Lat/Long Near Early: 55 deg 23.1' N 153 deg 47.4' E Lat/Long Far Early: 54 deg 30.6' N 153 deg 23.0' E GMT Center 1994/105:22:50:00.5 Lat/Long Center: 54 deg 49.7' N 154 deg 20.1' E Lat/Long Near Late: 55 deg 8.2' N 155 deg 18.0' E Lat/Long Far Late: 54 deg 16.2' N 154 deg 51.7' E SEG_16 Lat/Long Near Early: 55 deg 8.2' N 155 deg 18.0' E Lat/Long Far Early: 54 deg 16.2' N 154 deg 51.7' E GMT Center 1994/105:22:50:14.3 Lat/Long Center: 54 deg 34.4' N 155 deg 49.2' E Lat/Long Near Late: 54 deg 52.1' N 156 deg 47.5' E Lat/Long Far Late: 54 deg 0.6' N 156 deg 19.3' E SEG_17 Lat/Long Near Early: 54 deg 52.1' N 156 deg 47.5' E Lat/Long Far Early: 54 deg 0.6' N 156 deg 19.3' E GMT Center 1994/105:22:50:28.1 Lat/Long Center: 54 deg 18.0' N 157 deg 17.1' E Lat/Long Near Late: 54 deg 34.8' N 158 deg 15.6' E Lat/Long Far Late: 53 deg 43.8' N 157 deg 45.8' E SEG_18 Lat/Long Near Early: 54 deg 34.8' N 158 deg 15.6' E Lat/Long Far Early: 53 deg 43.8' N 157 deg 45.8' E GMT Center 1994/105:22:50:41.9 Lat/Long Center: 54 deg 0.4' N 158 deg 43.7' E Lat/Long Near Late: 54 deg 16.3' N 159 deg 42.4' E Lat/Long Far Late: 53 deg 25.9' N 159 deg 11.0' E SEG_19 Lat/Long Near Early: 54 deg 16.3' N 159 deg 42.4' E Lat/Long Far Early: 53 deg 25.9' N 159 deg 11.0' E Lat/Long Near Data End: 54 deg 9.6' N 160 deg 12.3' E Lat/Long Far Data End: 53 deg 19.4' N 159 deg 40.4' E