DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 147.10 Site Name: Equatorial Pacific 5 Site ID: NB5 Mission ID: SRL-2 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/282:11:07:15.7 Data Take End GMT: 1994/282:11:13:32.3 Data Take Duration (min:sec): 6:17 Latitude at Start GMT: 9 deg 15.8' S Longitude at Start GMT: 156 deg 59.1' W Latitude at End GMT: 12 deg 12.9' N Longitude at End GMT: 144 deg 30.1' W Center Incidence Angle (deg): 28.6 Track Angle at Image Center: 29.9 deg E of True North Along-Track Image Size (km): 2747.6 Cross-Track Image Size (km): 114.4 Along-Track Resolution (m): 91 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): 0.5 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 28 Bytes per Record: 2000 Records per Segment: 2438 Product Generation Date: Jan 24, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40888 Comments: SEG_01 Lat/Long Near Early: 9 deg 32.2' S 156 deg 31.2' W Lat/Long Far Early: 8 deg 59.9' S 157 deg 26.2' W GMT Center 1994/282:11:07:22.6 Lat/Long Center: 8 deg 52.5' S 156 deg 45.3' W Lat/Long Near Late: 8 deg 45.3' S 156 deg 3.8' W Lat/Long Far Late: 8 deg 13.2' S 156 deg 58.5' W SEG_02 Lat/Long Near Early: 8 deg 45.3' S 156 deg 3.8' W Lat/Long Far Early: 8 deg 13.2' S 156 deg 58.5' W GMT Center 1994/282:11:07:36.3 Lat/Long Center: 8 deg 5.7' S 156 deg 17.7' W Lat/Long Near Late: 7 deg 58.4' S 155 deg 36.4' W Lat/Long Far Late: 7 deg 26.5' S 156 deg 30.9' W SEG_03 Lat/Long Near Early: 7 deg 58.4' S 155 deg 36.4' W Lat/Long Far Early: 7 deg 26.5' S 156 deg 30.9' W GMT Center 1994/282:11:07:50.0 Lat/Long Center: 7 deg 18.9' S 155 deg 50.2' W Lat/Long Near Late: 7 deg 11.5' S 155 deg 9.2' W Lat/Long Far Late: 6 deg 39.7' S 156 deg 3.5' W SEG_04 Lat/Long Near Early: 7 deg 11.5' S 155 deg 9.2' W Lat/Long Far Early: 6 deg 39.7' S 156 deg 3.5' W GMT Center 1994/282:11:08:03.7 Lat/Long Center: 6 deg 32.1' S 155 deg 22.9' W Lat/Long Near Late: 6 deg 24.5' S 154 deg 42.0' W Lat/Long Far Late: 5 deg 52.9' S 155 deg 36.1' W SEG_05 Lat/Long Near Early: 6 deg 24.5' S 154 deg 42.0' W Lat/Long Far Early: 5 deg 52.9' S 155 deg 36.1' W GMT Center 1994/282:11:08:17.4 Lat/Long Center: 5 deg 45.2' S 154 deg 55.6' W Lat/Long Near Late: 5 deg 37.5' S 154 deg 14.9' W Lat/Long Far Late: 5 deg 6.1' S 155 deg 8.8' W SEG_06 Lat/Long Near Early: 5 deg 37.5' S 154 deg 14.9' W Lat/Long Far Early: 5 deg 6.1' S 155 deg 8.8' W GMT Center 1994/282:11:08:31.1 Lat/Long Center: 4 deg 58.3' S 154 deg 28.4' W Lat/Long Near Late: 4 deg 50.5' S 153 deg 47.9' W Lat/Long Far Late: 4 deg 19.2' S 154 deg 41.7' W SEG_07 Lat/Long Near Early: 4 deg 50.5' S 153 deg 47.9' W Lat/Long Far Early: 4 deg 19.2' S 154 deg 41.7' W GMT Center 1994/282:11:08:44.8 Lat/Long Center: 4 deg 11.3' S 154 deg 1.3' W Lat/Long Near Late: 4 deg 3.5' S 153 deg 20.9' W Lat/Long Far Late: 3 deg 32.3' S 154 deg 14.6' W SEG_08 Lat/Long Near Early: 4 deg 3.5' S 153 deg 20.9' W Lat/Long Far Early: 3 deg 32.3' S 154 deg 14.6' W GMT Center 1994/282:11:08:58.5 Lat/Long Center: 3 deg 24.4' S 153 deg 34.3' W Lat/Long Near Late: 3 deg 16.5' S 152 deg 54.0' W Lat/Long Far Late: 2 deg 45.3' S 153 deg 47.6' W SEG_09 Lat/Long Near Early: 3 deg 16.5' S 152 deg 54.0' W Lat/Long Far Early: 2 deg 45.3' S 153 deg 47.6' W GMT Center 1994/282:11:09:12.2 Lat/Long Center: 2 deg 37.4' S 153 deg 7.3' W Lat/Long Near Late: 2 deg 29.4' S 152 deg 27.1' W Lat/Long Far Late: 1 deg 58.4' S 153 deg 20.6' W SEG_10 Lat/Long Near Early: 2 deg 29.4' S 152 deg 27.1' W Lat/Long Far Early: 1 deg 58.4' S 153 deg 20.6' W GMT Center 1994/282:11:09:25.9 Lat/Long Center: 1 deg 50.4' S 152 deg 40.4' W Lat/Long Near Late: 1 deg 42.4' S 152 deg 0.2' W Lat/Long Far Late: 1 deg 11.4' S 152 deg 53.6' W SEG_11 Lat/Long Near Early: 1 deg 42.4' S 152 deg 0.2' W Lat/Long Far Early: 1 deg 11.4' S 152 deg 53.6' W GMT Center 1994/282:11:09:39.6 Lat/Long Center: 1 deg 3.4' S 152 deg 13.5' W Lat/Long Near Late: 0 deg 55.3' S 151 deg 33.3' W Lat/Long Far Late: 0 deg 24.4' S 152 deg 26.7' W SEG_12 Lat/Long Near Early: 0 deg 55.3' S 151 deg 33.3' W Lat/Long Far Early: 0 deg 24.4' S 152 deg 26.7' W GMT Center 1994/282:11:09:53.3 Lat/Long Center: 0 deg 16.3' S 151 deg 46.6' W Lat/Long Near Late: 0 deg 8.3' S 151 deg 6.4' W Lat/Long Far Late: 0 deg 22.7' N 151 deg 59.8' W SEG_13 Lat/Long Near Early: 0 deg 8.3' S 151 deg 6.4' W Lat/Long Far Early: 0 deg 22.7' N 151 deg 59.8' W GMT Center 1994/282:11:10:07.0 Lat/Long Center: 0 deg 30.7' N 151 deg 19.7' W Lat/Long Near Late: 0 deg 38.7' N 150 deg 39.5' W Lat/Long Far Late: 1 deg 9.7' N 151 deg 32.9' W SEG_14 Lat/Long Near Early: 0 deg 38.7' N 150 deg 39.5' W Lat/Long Far Early: 1 deg 9.7' N 151 deg 32.9' W GMT Center 1994/282:11:10:20.7 Lat/Long Center: 1 deg 17.7' N 150 deg 52.8' W Lat/Long Near Late: 1 deg 25.8' N 150 deg 12.6' W Lat/Long Far Late: 1 deg 56.7' N 151 deg 6.1' W SEG_15 Lat/Long Near Early: 1 deg 25.8' N 150 deg 12.6' W Lat/Long Far Early: 1 deg 56.7' N 151 deg 6.1' W GMT Center 1994/282:11:10:34.4 Lat/Long Center: 2 deg 4.7' N 150 deg 25.9' W Lat/Long Near Late: 2 deg 12.8' N 149 deg 45.6' W Lat/Long Far Late: 2 deg 43.7' N 150 deg 39.2' W SEG_16 Lat/Long Near Early: 2 deg 12.8' N 149 deg 45.6' W Lat/Long Far Early: 2 deg 43.7' N 150 deg 39.2' W GMT Center 1994/282:11:10:48.1 Lat/Long Center: 2 deg 51.8' N 149 deg 58.9' W Lat/Long Near Late: 2 deg 59.7' N 149 deg 18.6' W Lat/Long Far Late: 3 deg 30.8' N 150 deg 12.2' W SEG_17 Lat/Long Near Early: 2 deg 59.7' N 149 deg 18.6' W Lat/Long Far Early: 3 deg 30.8' N 150 deg 12.2' W GMT Center 1994/282:11:11:01.8 Lat/Long Center: 3 deg 38.8' N 149 deg 32.0' W Lat/Long Near Late: 3 deg 46.7' N 148 deg 51.6' W Lat/Long Far Late: 4 deg 17.8' N 149 deg 45.3' W SEG_18 Lat/Long Near Early: 3 deg 46.7' N 148 deg 51.6' W Lat/Long Far Early: 4 deg 17.8' N 149 deg 45.3' W GMT Center 1994/282:11:11:15.5 Lat/Long Center: 4 deg 25.8' N 149 deg 4.9' W Lat/Long Near Late: 4 deg 33.6' N 148 deg 24.4' W Lat/Long Far Late: 5 deg 4.8' N 149 deg 18.2' W SEG_19 Lat/Long Near Early: 4 deg 33.6' N 148 deg 24.4' W Lat/Long Far Early: 5 deg 4.8' N 149 deg 18.2' W GMT Center 1994/282:11:11:29.2 Lat/Long Center: 5 deg 12.7' N 148 deg 37.8' W Lat/Long Near Late: 5 deg 20.5' N 147 deg 57.2' W Lat/Long Far Late: 5 deg 51.8' N 148 deg 51.2' W SEG_20 Lat/Long Near Early: 5 deg 20.5' N 147 deg 57.2' W Lat/Long Far Early: 5 deg 51.8' N 148 deg 51.2' W GMT Center 1994/282:11:11:43.0 Lat/Long Center: 5 deg 59.7' N 148 deg 10.7' W Lat/Long Near Late: 6 deg 7.4' N 147 deg 29.9' W Lat/Long Far Late: 6 deg 38.7' N 148 deg 24.0' W SEG_21 Lat/Long Near Early: 6 deg 7.4' N 147 deg 29.9' W Lat/Long Far Early: 6 deg 38.7' N 148 deg 24.0' W GMT Center 1994/282:11:11:56.7 Lat/Long Center: 6 deg 46.6' N 147 deg 43.4' W Lat/Long Near Late: 6 deg 54.2' N 147 deg 2.5' W Lat/Long Far Late: 7 deg 25.7' N 147 deg 56.8' W SEG_22 Lat/Long Near Early: 6 deg 54.2' N 147 deg 2.5' W Lat/Long Far Early: 7 deg 25.7' N 147 deg 56.8' W GMT Center 1994/282:11:12:10.4 Lat/Long Center: 7 deg 33.5' N 147 deg 16.1' W Lat/Long Near Late: 7 deg 41.0' N 146 deg 34.9' W Lat/Long Far Late: 8 deg 12.6' N 147 deg 29.4' W SEG_23 Lat/Long Near Early: 7 deg 41.0' N 146 deg 34.9' W Lat/Long Far Early: 8 deg 12.6' N 147 deg 29.4' W GMT Center 1994/282:11:12:24.1 Lat/Long Center: 8 deg 20.4' N 146 deg 48.6' W Lat/Long Near Late: 8 deg 27.7' N 146 deg 7.2' W Lat/Long Far Late: 8 deg 59.5' N 147 deg 2.0' W SEG_24 Lat/Long Near Early: 8 deg 27.7' N 146 deg 7.2' W Lat/Long Far Early: 8 deg 59.5' N 147 deg 2.0' W GMT Center 1994/282:11:12:37.8 Lat/Long Center: 9 deg 7.2' N 146 deg 21.1' W Lat/Long Near Late: 9 deg 14.4' N 145 deg 39.4' W Lat/Long Far Late: 9 deg 46.4' N 146 deg 34.4' W SEG_25 Lat/Long Near Early: 9 deg 14.4' N 145 deg 39.4' W Lat/Long Far Early: 9 deg 46.4' N 146 deg 34.4' W GMT Center 1994/282:11:12:51.5 Lat/Long Center: 9 deg 54.0' N 145 deg 53.4' W Lat/Long Near Late: 10 deg 1.0' N 145 deg 11.4' W Lat/Long Far Late: 10 deg 33.2' N 146 deg 6.8' W SEG_26 Lat/Long Near Early: 10 deg 1.0' N 145 deg 11.4' W Lat/Long Far Early: 10 deg 33.2' N 146 deg 6.8' W GMT Center 1994/282:11:13:05.2 Lat/Long Center: 10 deg 40.7' N 145 deg 25.5' W Lat/Long Near Late: 10 deg 47.5' N 144 deg 43.3' W Lat/Long Far Late: 11 deg 19.9' N 145 deg 38.9' W SEG_27 Lat/Long Near Early: 10 deg 47.5' N 144 deg 43.3' W Lat/Long Far Early: 11 deg 19.9' N 145 deg 38.9' W GMT Center 1994/282:11:13:18.9 Lat/Long Center: 11 deg 27.4' N 144 deg 57.5' W Lat/Long Near Late: 11 deg 34.0' N 144 deg 14.9' W Lat/Long Far Late: 12 deg 6.7' N 145 deg 10.9' W SEG_28 Lat/Long Near Early: 11 deg 34.0' N 144 deg 14.9' W Lat/Long Far Early: 12 deg 6.7' N 145 deg 10.9' W Lat/Long Near Data End: 11 deg 56.1' N 144 deg 1.4' W Lat/Long Far Data End: 12 deg 28.9' N 144 deg 57.6' W