DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 154.10 Site Name: Tolbachik, Kamchatka Site ID: G34 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 7 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: 8-bit Beam Spoiling Mode: 5 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/108:21:44:00.6 Data Take End GMT: 1994/108:21:47:46.6 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 58 deg 29.7' N Longitude at Start GMT: 140 deg 13.1' E Latitude at End GMT: 54 deg 27.1' N Longitude at End GMT: 166 deg 6.5' E Center Incidence Angle (deg): 37.4 Track Angle at Image Center: 106.2 deg E of True North Along-Track Image Size (km): 1641.6 Cross-Track Image Size (km): 34.8 Along-Track Resolution (m): 64 Cross-Track Resolution (m): 53 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): 7.4 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: 846 Product Generation Date: Aug 20, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, CVV, XVV Processing Run Number: 10935 Comments: SEG_01 Lat/Long Near Early: 58 deg 20.4' N 140 deg 11.8' E Lat/Long Far Early: 58 deg 39.0' N 140 deg 14.4' E GMT Center 1994/108:21:44:07.5 Lat/Long Center: 58 deg 27.6' N 141 deg 4.5' E Lat/Long Near Late: 58 deg 15.8' N 141 deg 54.1' E Lat/Long Far Late: 58 deg 34.5' N 141 deg 57.6' E SEG_02 Lat/Long Near Early: 58 deg 15.8' N 141 deg 54.1' E Lat/Long Far Early: 58 deg 34.5' N 141 deg 57.6' E GMT Center 1994/108:21:44:21.2 Lat/Long Center: 58 deg 22.3' N 142 deg 47.0' E Lat/Long Near Late: 58 deg 9.8' N 143 deg 35.8' E Lat/Long Far Late: 58 deg 28.4' N 143 deg 40.2' E SEG_03 Lat/Long Near Early: 58 deg 9.8' N 143 deg 35.8' E Lat/Long Far Early: 58 deg 28.4' N 143 deg 40.2' E GMT Center 1994/108:21:44:35.0 Lat/Long Center: 58 deg 15.6' N 144 deg 28.8' E Lat/Long Near Late: 58 deg 2.5' N 145 deg 16.8' E Lat/Long Far Late: 58 deg 21.0' N 145 deg 22.2' E SEG_04 Lat/Long Near Early: 58 deg 2.5' N 145 deg 16.8' E Lat/Long Far Early: 58 deg 21.0' N 145 deg 22.2' E GMT Center 1994/108:21:44:48.8 Lat/Long Center: 58 deg 7.5' N 146 deg 10.0' E Lat/Long Near Late: 57 deg 53.7' N 146 deg 57.1' E Lat/Long Far Late: 58 deg 12.1' N 147 deg 3.3' E SEG_05 Lat/Long Near Early: 57 deg 53.7' N 146 deg 57.1' E Lat/Long Far Early: 58 deg 12.1' N 147 deg 3.3' E GMT Center 1994/108:21:45:02.5 Lat/Long Center: 57 deg 58.0' N 147 deg 50.2' E Lat/Long Near Late: 57 deg 43.6' N 148 deg 36.5' E Lat/Long Far Late: 58 deg 1.9' N 148 deg 43.6' E SEG_06 Lat/Long Near Early: 57 deg 43.6' N 148 deg 36.5' E Lat/Long Far Early: 58 deg 1.9' N 148 deg 43.6' E GMT Center 1994/108:21:45:16.3 Lat/Long Center: 57 deg 47.1' N 149 deg 29.6' E Lat/Long Near Late: 57 deg 32.1' N 150 deg 14.9' E Lat/Long Far Late: 57 deg 50.3' N 150 deg 22.8' E SEG_07 Lat/Long Near Early: 57 deg 32.1' N 150 deg 14.9' E Lat/Long Far Early: 57 deg 50.3' N 150 deg 22.8' E GMT Center 1994/108:21:45:30.1 Lat/Long Center: 57 deg 34.9' N 151 deg 7.8' E Lat/Long Near Late: 57 deg 19.2' N 151 deg 52.2' E Lat/Long Far Late: 57 deg 37.3' N 152 deg 0.9' E SEG_08 Lat/Long Near Early: 57 deg 19.2' N 151 deg 52.2' E Lat/Long Far Early: 57 deg 37.3' N 152 deg 0.9' E GMT Center 1994/108:21:45:43.9 Lat/Long Center: 57 deg 21.4' N 152 deg 44.9' E Lat/Long Near Late: 57 deg 5.1' N 153 deg 28.2' E Lat/Long Far Late: 57 deg 23.1' N 153 deg 37.7' E SEG_09 Lat/Long Near Early: 57 deg 5.1' N 153 deg 28.2' E Lat/Long Far Early: 57 deg 23.1' N 153 deg 37.7' E GMT Center 1994/108:21:45:57.6 Lat/Long Center: 57 deg 6.5' N 154 deg 20.7' E Lat/Long Near Late: 56 deg 49.7' N 155 deg 3.0' E Lat/Long Far Late: 57 deg 7.5' N 155 deg 13.2' E SEG_10 Lat/Long Near Early: 56 deg 49.7' N 155 deg 3.0' E Lat/Long Far Early: 57 deg 7.5' N 155 deg 13.2' E GMT Center 1994/108:21:46:11.4 Lat/Long Center: 56 deg 50.4' N 155 deg 55.1' E Lat/Long Near Late: 56 deg 33.1' N 156 deg 36.4' E Lat/Long Far Late: 56 deg 50.7' N 156 deg 47.3' E SEG_11 Lat/Long Near Early: 56 deg 33.1' N 156 deg 36.4' E Lat/Long Far Early: 56 deg 50.7' N 156 deg 47.3' E GMT Center 1994/108:21:46:25.2 Lat/Long Center: 56 deg 33.1' N 157 deg 28.2' E Lat/Long Near Late: 56 deg 15.2' N 158 deg 8.4' E Lat/Long Far Late: 56 deg 32.7' N 158 deg 19.9' E SEG_12 Lat/Long Near Early: 56 deg 15.2' N 158 deg 8.4' E Lat/Long Far Early: 56 deg 32.7' N 158 deg 19.9' E GMT Center 1994/108:21:46:38.9 Lat/Long Center: 56 deg 14.6' N 158 deg 59.7' E Lat/Long Near Late: 55 deg 56.2' N 159 deg 38.8' E Lat/Long Far Late: 56 deg 13.5' N 159 deg 51.0' E SEG_13 Lat/Long Near Early: 55 deg 56.2' N 159 deg 38.8' E Lat/Long Far Early: 56 deg 13.5' N 159 deg 51.0' E GMT Center 1994/108:21:46:52.7 Lat/Long Center: 55 deg 54.9' N 160 deg 29.7' E Lat/Long Near Late: 55 deg 36.0' N 161 deg 7.7' E Lat/Long Far Late: 55 deg 53.2' N 161 deg 20.5' E SEG_14 Lat/Long Near Early: 55 deg 36.0' N 161 deg 7.7' E Lat/Long Far Early: 55 deg 53.2' N 161 deg 20.5' E GMT Center 1994/108:21:47:06.5 Lat/Long Center: 55 deg 34.0' N 161 deg 58.1' E Lat/Long Near Late: 55 deg 14.7' N 162 deg 35.0' E Lat/Long Far Late: 55 deg 31.7' N 162 deg 48.3' E SEG_15 Lat/Long Near Early: 55 deg 14.7' N 162 deg 35.0' E Lat/Long Far Early: 55 deg 31.7' N 162 deg 48.3' E GMT Center 1994/108:21:47:20.2 Lat/Long Center: 55 deg 12.1' N 163 deg 24.8' E Lat/Long Near Late: 54 deg 52.3' N 164 deg 0.7' E Lat/Long Far Late: 55 deg 9.1' N 164 deg 14.5' E SEG_16 Lat/Long Near Early: 54 deg 52.3' N 164 deg 0.7' E Lat/Long Far Early: 55 deg 9.1' N 164 deg 14.5' E GMT Center 1994/108:21:47:34.0 Lat/Long Center: 54 deg 49.1' N 164 deg 50.0' E Lat/Long Near Late: 54 deg 28.9' N 165 deg 24.8' E Lat/Long Far Late: 54 deg 45.5' N 165 deg 39.0' E SEG_17 Lat/Long Near Early: 54 deg 28.9' N 165 deg 24.8' E Lat/Long Far Early: 54 deg 45.5' N 165 deg 39.0' E Lat/Long Near Data End: 54 deg 18.9' N 165 deg 59.3' E Lat/Long Far Data End: 54 deg 35.4' N 166 deg 13.7' E