DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 77.50 Site Name: Western Pacific 5 Site ID: CSE Mission ID: SRL-2 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): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1512.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/278:04:22:06.6 Data Take End GMT: 1994/278:04:25:52.6 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 17 deg 19.4' N Longitude at Start GMT: 141 deg 36.0' E Latitude at End GMT: 4 deg 39.4' N Longitude at End GMT: 149 deg 25.6' E Center Incidence Angle (deg): 52.6 Track Angle at Image Center: 148.7 deg E of True North Along-Track Image Size (km): 1642.7 Cross-Track Image Size (km): 58.6 Along-Track Resolution (m): 70 Cross-Track Resolution (m): 40 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): 11.5 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: 1322 Product Generation Date: Nov 22, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40439 Comments: SEG_01 Lat/Long Near Early: 17 deg 28.0' N 141 deg 50.0' E Lat/Long Far Early: 17 deg 10.7' N 141 deg 22.1' E GMT Center 1994/278:04:22:13.4 Lat/Long Center: 16 deg 56.6' N 141 deg 51.3' E Lat/Long Near Late: 16 deg 42.4' N 142 deg 20.3' E Lat/Long Far Late: 16 deg 25.2' N 141 deg 52.5' E SEG_02 Lat/Long Near Early: 16 deg 42.4' N 142 deg 20.3' E Lat/Long Far Early: 16 deg 25.2' N 141 deg 52.5' E GMT Center 1994/278:04:22:27.2 Lat/Long Center: 16 deg 11.0' N 142 deg 21.5' E Lat/Long Near Late: 15 deg 56.7' N 142 deg 50.4' E Lat/Long Far Late: 15 deg 39.6' N 142 deg 22.6' E SEG_03 Lat/Long Near Early: 15 deg 56.7' N 142 deg 50.4' E Lat/Long Far Early: 15 deg 39.6' N 142 deg 22.6' E GMT Center 1994/278:04:22:41.0 Lat/Long Center: 15 deg 25.3' N 142 deg 51.4' E Lat/Long Near Late: 15 deg 10.9' N 143 deg 20.1' E Lat/Long Far Late: 14 deg 53.9' N 142 deg 52.4' E SEG_04 Lat/Long Near Early: 15 deg 10.9' N 143 deg 20.1' E Lat/Long Far Early: 14 deg 53.9' N 142 deg 52.4' E GMT Center 1994/278:04:22:54.7 Lat/Long Center: 14 deg 39.4' N 143 deg 21.0' E Lat/Long Near Late: 14 deg 24.9' N 143 deg 49.6' E Lat/Long Far Late: 14 deg 8.0' N 143 deg 21.9' E SEG_05 Lat/Long Near Early: 14 deg 24.9' N 143 deg 49.6' E Lat/Long Far Early: 14 deg 8.0' N 143 deg 21.9' E GMT Center 1994/278:04:23:08.5 Lat/Long Center: 13 deg 53.5' N 143 deg 50.4' E Lat/Long Near Late: 13 deg 38.9' N 144 deg 18.9' E Lat/Long Far Late: 13 deg 22.1' N 143 deg 51.2' E SEG_06 Lat/Long Near Early: 13 deg 38.9' N 144 deg 18.9' E Lat/Long Far Early: 13 deg 22.1' N 143 deg 51.2' E GMT Center 1994/278:04:23:22.2 Lat/Long Center: 13 deg 7.5' N 144 deg 19.6' E Lat/Long Near Late: 12 deg 52.8' N 144 deg 47.9' E Lat/Long Far Late: 12 deg 36.1' N 144 deg 20.3' E SEG_07 Lat/Long Near Early: 12 deg 52.8' N 144 deg 47.9' E Lat/Long Far Early: 12 deg 36.1' N 144 deg 20.3' E GMT Center 1994/278:04:23:36.0 Lat/Long Center: 12 deg 21.3' N 144 deg 48.5' E Lat/Long Near Late: 12 deg 6.6' N 145 deg 16.7' E Lat/Long Far Late: 11 deg 49.9' N 144 deg 49.1' E SEG_08 Lat/Long Near Early: 12 deg 6.6' N 145 deg 16.7' E Lat/Long Far Early: 11 deg 49.9' N 144 deg 49.1' E GMT Center 1994/278:04:23:49.8 Lat/Long Center: 11 deg 35.1' N 145 deg 17.2' E Lat/Long Near Late: 11 deg 20.3' N 145 deg 45.2' E Lat/Long Far Late: 11 deg 3.7' N 145 deg 17.7' E SEG_09 Lat/Long Near Early: 11 deg 20.3' N 145 deg 45.2' E Lat/Long Far Early: 11 deg 3.7' N 145 deg 17.7' E GMT Center 1994/278:04:24:03.5 Lat/Long Center: 10 deg 48.8' N 145 deg 45.7' E Lat/Long Near Late: 10 deg 33.9' N 146 deg 13.6' E Lat/Long Far Late: 10 deg 17.4' N 145 deg 46.1' E SEG_10 Lat/Long Near Early: 10 deg 33.9' N 146 deg 13.6' E Lat/Long Far Early: 10 deg 17.4' N 145 deg 46.1' E GMT Center 1994/278:04:24:17.3 Lat/Long Center: 10 deg 2.5' N 146 deg 14.0' E Lat/Long Near Late: 9 deg 47.4' N 146 deg 41.8' E Lat/Long Far Late: 9 deg 31.0' N 146 deg 14.4' E SEG_11 Lat/Long Near Early: 9 deg 47.4' N 146 deg 41.8' E Lat/Long Far Early: 9 deg 31.0' N 146 deg 14.4' E GMT Center 1994/278:04:24:31.1 Lat/Long Center: 9 deg 16.0' N 146 deg 42.1' E Lat/Long Near Late: 9 deg 0.9' N 147 deg 9.9' E Lat/Long Far Late: 8 deg 44.6' N 146 deg 42.4' E SEG_12 Lat/Long Near Early: 9 deg 0.9' N 147 deg 9.9' E Lat/Long Far Early: 8 deg 44.6' N 146 deg 42.4' E GMT Center 1994/278:04:24:44.8 Lat/Long Center: 8 deg 29.5' N 147 deg 10.1' E Lat/Long Near Late: 8 deg 14.3' N 147 deg 37.7' E Lat/Long Far Late: 7 deg 58.1' N 147 deg 10.3' E SEG_13 Lat/Long Near Early: 8 deg 14.3' N 147 deg 37.7' E Lat/Long Far Early: 7 deg 58.1' N 147 deg 10.3' E GMT Center 1994/278:04:24:58.6 Lat/Long Center: 7 deg 42.9' N 147 deg 37.9' E Lat/Long Near Late: 7 deg 27.7' N 148 deg 5.5' E Lat/Long Far Late: 7 deg 11.5' N 147 deg 38.1' E SEG_14 Lat/Long Near Early: 7 deg 27.7' N 148 deg 5.5' E Lat/Long Far Early: 7 deg 11.5' N 147 deg 38.1' E GMT Center 1994/278:04:25:12.3 Lat/Long Center: 6 deg 56.2' N 148 deg 5.6' E Lat/Long Near Late: 6 deg 41.0' N 148 deg 33.1' E Lat/Long Far Late: 6 deg 24.8' N 148 deg 5.7' E SEG_15 Lat/Long Near Early: 6 deg 41.0' N 148 deg 33.1' E Lat/Long Far Early: 6 deg 24.8' N 148 deg 5.7' E GMT Center 1994/278:04:25:26.1 Lat/Long Center: 6 deg 9.5' N 148 deg 33.1' E Lat/Long Near Late: 5 deg 54.2' N 149 deg 0.5' E Lat/Long Far Late: 5 deg 38.1' N 148 deg 33.2' E SEG_16 Lat/Long Near Early: 5 deg 54.2' N 149 deg 0.5' E Lat/Long Far Early: 5 deg 38.1' N 148 deg 33.2' E GMT Center 1994/278:04:25:39.9 Lat/Long Center: 5 deg 22.8' N 149 deg 0.6' E Lat/Long Near Late: 5 deg 7.4' N 149 deg 27.9' E Lat/Long Far Late: 4 deg 51.4' N 149 deg 0.6' E SEG_17 Lat/Long Near Early: 5 deg 7.4' N 149 deg 27.9' E Lat/Long Far Early: 4 deg 51.4' N 149 deg 0.6' E Lat/Long Near Data End: 4 deg 47.4' N 149 deg 39.3' E Lat/Long Far Data End: 4 deg 31.4' N 149 deg 12.0' E