DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 118.20 Site Name: NE Pacific Ocean A2 Site ID: N37 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/106:16:27:05.7 Data Take End GMT: 1994/106:16:31:13.7 Data Take Duration (min:sec): 4:9 Latitude at Start GMT: 53 deg 36.5' N Longitude at Start GMT: 165 deg 42.8' W Latitude at End GMT: 58 deg 13.2' N Longitude at End GMT: 137 deg 48.3' W Center Incidence Angle (deg): 31.2 Track Angle at Image Center: 73.0 deg E of True North Along-Track Image Size (km): 1800.1 Cross-Track Image Size (km): 43.4 Along-Track Resolution (m): 56 Cross-Track Resolution (m): 62 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): 100.0 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: 1018 Product Generation Date: Jul 12, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10509 Comments: SEG_01 Lat/Long Near Early: 53 deg 26.5' N 165 deg 33.6' W Lat/Long Far Early: 53 deg 46.6' N 165 deg 52.0' W GMT Center 1994/106:16:27:12.6 Lat/Long Center: 53 deg 49.2' N 165 deg 2.7' W Lat/Long Near Late: 53 deg 51.5' N 164 deg 13.2' W Lat/Long Far Late: 54 deg 11.9' N 164 deg 31.1' W SEG_02 Lat/Long Near Early: 53 deg 51.5' N 164 deg 13.2' W Lat/Long Far Early: 54 deg 11.9' N 164 deg 31.1' W GMT Center 1994/106:16:27:26.3 Lat/Long Center: 54 deg 14.0' N 163 deg 40.6' W Lat/Long Near Late: 54 deg 15.7' N 162 deg 50.6' W Lat/Long Far Late: 54 deg 36.3' N 163 deg 8.0' W SEG_03 Lat/Long Near Early: 54 deg 15.7' N 162 deg 50.6' W Lat/Long Far Early: 54 deg 36.3' N 163 deg 8.0' W GMT Center 1994/106:16:27:40.1 Lat/Long Center: 54 deg 37.7' N 162 deg 17.4' W Lat/Long Near Late: 54 deg 38.7' N 161 deg 26.9' W Lat/Long Far Late: 54 deg 59.6' N 161 deg 43.7' W SEG_04 Lat/Long Near Early: 54 deg 38.7' N 161 deg 26.9' W Lat/Long Far Early: 54 deg 59.6' N 161 deg 43.7' W GMT Center 1994/106:16:27:53.9 Lat/Long Center: 55 deg 0.3' N 160 deg 52.7' W Lat/Long Near Late: 55 deg 0.6' N 160 deg 1.6' W Lat/Long Far Late: 55 deg 21.8' N 160 deg 17.8' W SEG_05 Lat/Long Near Early: 55 deg 0.6' N 160 deg 1.6' W Lat/Long Far Early: 55 deg 21.8' N 160 deg 17.8' W GMT Center 1994/106:16:28:07.7 Lat/Long Center: 55 deg 21.8' N 159 deg 26.3' W Lat/Long Near Late: 55 deg 21.5' N 158 deg 34.8' W Lat/Long Far Late: 55 deg 42.9' N 158 deg 50.3' W SEG_06 Lat/Long Near Early: 55 deg 21.5' N 158 deg 34.8' W Lat/Long Far Early: 55 deg 42.9' N 158 deg 50.3' W GMT Center 1994/106:16:28:21.4 Lat/Long Center: 55 deg 42.4' N 157 deg 57.7' W Lat/Long Near Late: 55 deg 41.4' N 157 deg 5.7' W Lat/Long Far Late: 56 deg 3.1' N 157 deg 20.6' W SEG_07 Lat/Long Near Early: 55 deg 41.4' N 157 deg 5.7' W Lat/Long Far Early: 56 deg 3.1' N 157 deg 20.6' W GMT Center 1994/106:16:28:35.2 Lat/Long Center: 56 deg 1.8' N 156 deg 28.2' W Lat/Long Near Late: 56 deg 0.1' N 155 deg 35.8' W Lat/Long Far Late: 56 deg 21.9' N 155 deg 49.9' W SEG_08 Lat/Long Near Early: 56 deg 0.1' N 155 deg 35.8' W Lat/Long Far Early: 56 deg 21.9' N 155 deg 49.9' W GMT Center 1994/106:16:28:49.0 Lat/Long Center: 56 deg 19.9' N 154 deg 57.2' W Lat/Long Near Late: 56 deg 17.5' N 154 deg 4.5' W Lat/Long Far Late: 56 deg 39.6' N 154 deg 17.8' W SEG_09 Lat/Long Near Early: 56 deg 17.5' N 154 deg 4.5' W Lat/Long Far Early: 56 deg 39.6' N 154 deg 17.8' W GMT Center 1994/106:16:29:02.8 Lat/Long Center: 56 deg 36.9' N 153 deg 24.7' W Lat/Long Near Late: 56 deg 33.9' N 152 deg 31.1' W Lat/Long Far Late: 56 deg 56.1' N 152 deg 43.5' W SEG_10 Lat/Long Near Early: 56 deg 33.9' N 152 deg 31.1' W Lat/Long Far Early: 56 deg 56.1' N 152 deg 43.5' W GMT Center 1994/106:16:29:16.6 Lat/Long Center: 56 deg 52.7' N 151 deg 50.2' W Lat/Long Near Late: 56 deg 48.9' N 150 deg 57.1' W Lat/Long Far Late: 57 deg 11.3' N 151 deg 8.6' W SEG_11 Lat/Long Near Early: 56 deg 48.9' N 150 deg 57.1' W Lat/Long Far Early: 57 deg 11.3' N 151 deg 8.6' W GMT Center 1994/106:16:29:30.3 Lat/Long Center: 57 deg 7.2' N 150 deg 15.1' W Lat/Long Near Late: 57 deg 2.6' N 149 deg 21.8' W Lat/Long Far Late: 57 deg 25.2' N 149 deg 32.4' W SEG_12 Lat/Long Near Early: 57 deg 2.6' N 149 deg 21.8' W Lat/Long Far Early: 57 deg 25.2' N 149 deg 32.4' W GMT Center 1994/106:16:29:44.1 Lat/Long Center: 57 deg 20.3' N 148 deg 38.7' W Lat/Long Near Late: 57 deg 15.1' N 147 deg 45.4' W Lat/Long Far Late: 57 deg 37.8' N 147 deg 55.0' W SEG_13 Lat/Long Near Early: 57 deg 15.1' N 147 deg 45.4' W Lat/Long Far Early: 57 deg 37.8' N 147 deg 55.0' W GMT Center 1994/106:16:29:57.9 Lat/Long Center: 57 deg 32.3' N 147 deg 0.5' W Lat/Long Near Late: 57 deg 26.3' N 146 deg 7.2' W Lat/Long Far Late: 57 deg 49.2' N 146 deg 15.7' W SEG_14 Lat/Long Near Early: 57 deg 26.3' N 146 deg 7.2' W Lat/Long Far Early: 57 deg 49.2' N 146 deg 15.7' W GMT Center 1994/106:16:30:11.7 Lat/Long Center: 57 deg 42.8' N 145 deg 22.0' W Lat/Long Near Late: 57 deg 36.1' N 144 deg 28.7' W Lat/Long Far Late: 57 deg 59.1' N 144 deg 36.2' W SEG_15 Lat/Long Near Early: 57 deg 36.1' N 144 deg 28.7' W Lat/Long Far Early: 57 deg 59.1' N 144 deg 36.2' W GMT Center 1994/106:16:30:25.4 Lat/Long Center: 57 deg 52.0' N 143 deg 42.6' W Lat/Long Near Late: 57 deg 44.5' N 142 deg 49.4' W Lat/Long Far Late: 58 deg 7.6' N 142 deg 55.8' W SEG_16 Lat/Long Near Early: 57 deg 44.5' N 142 deg 49.4' W Lat/Long Far Early: 58 deg 7.6' N 142 deg 55.8' W GMT Center 1994/106:16:30:39.2 Lat/Long Center: 57 deg 59.8' N 142 deg 2.4' W Lat/Long Near Late: 57 deg 51.6' N 141 deg 9.4' W Lat/Long Far Late: 58 deg 14.8' N 141 deg 14.7' W SEG_17 Lat/Long Near Early: 57 deg 51.6' N 141 deg 9.4' W Lat/Long Far Early: 58 deg 14.8' N 141 deg 14.7' W GMT Center 1994/106:16:30:53.0 Lat/Long Center: 58 deg 6.3' N 140 deg 20.8' W Lat/Long Near Late: 57 deg 57.3' N 139 deg 28.0' W Lat/Long Far Late: 58 deg 20.6' N 139 deg 32.2' W SEG_18 Lat/Long Near Early: 57 deg 57.3' N 139 deg 28.0' W Lat/Long Far Early: 58 deg 20.6' N 139 deg 32.2' W GMT Center 1994/106:16:31:06.8 Lat/Long Center: 58 deg 11.3' N 138 deg 39.3' W Lat/Long Near Late: 58 deg 1.5' N 137 deg 46.8' W Lat/Long Far Late: 58 deg 24.9' N 137 deg 49.8' W SEG_19 Lat/Long Near Early: 58 deg 1.5' N 137 deg 46.8' W Lat/Long Far Early: 58 deg 24.9' N 137 deg 49.8' W Lat/Long Near Data End: 58 deg 1.5' N 137 deg 46.8' W Lat/Long Far Data End: 58 deg 24.9' N 137 deg 49.8' W