DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 115.00 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: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 6 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: 1994/280:11:52:48.7 Data Take End GMT: 1994/280:11:59:04.9 Data Take Duration (min:sec): 6:17 Latitude at Start GMT: 9 deg 51.3' S Longitude at Start GMT: 155 deg 15.4' W Latitude at End GMT: 11 deg 34.6' N Longitude at End GMT: 142 deg 48.5' W Center Incidence Angle (deg): 28.8 Track Angle at Image Center: 29.9 deg E of True North Along-Track Image Size (km): 2741.7 Cross-Track Image Size (km): 109.4 Along-Track Resolution (m): 95 Cross-Track Resolution (m): 66 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): 6.9 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: 2338 Product Generation Date: Feb 03, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40953 Comments: SEG_01 Lat/Long Near Early: 9 deg 35.8' S 155 deg 42.0' W Lat/Long Far Early: 10 deg 6.4' S 154 deg 49.4' W GMT Center 1994/280:11:52:55.6 Lat/Long Center: 9 deg 27.9' S 155 deg 1.5' W Lat/Long Near Late: 8 deg 49.2' S 155 deg 14.1' W Lat/Long Far Late: 9 deg 19.5' S 154 deg 21.7' W SEG_02 Lat/Long Near Early: 8 deg 49.2' S 155 deg 14.1' W Lat/Long Far Early: 9 deg 19.5' S 154 deg 21.7' W GMT Center 1994/280:11:53:09.3 Lat/Long Center: 8 deg 41.1' S 154 deg 33.9' W Lat/Long Near Late: 8 deg 2.4' S 154 deg 46.4' W Lat/Long Far Late: 8 deg 32.7' S 153 deg 54.3' W SEG_03 Lat/Long Near Early: 8 deg 2.4' S 154 deg 46.4' W Lat/Long Far Early: 8 deg 32.7' S 153 deg 54.3' W GMT Center 1994/280:11:53:23.0 Lat/Long Center: 7 deg 54.3' S 154 deg 6.4' W Lat/Long Near Late: 7 deg 15.7' S 154 deg 18.9' W Lat/Long Far Late: 7 deg 45.8' S 153 deg 26.9' W SEG_04 Lat/Long Near Early: 7 deg 15.7' S 154 deg 18.9' W Lat/Long Far Early: 7 deg 45.8' S 153 deg 26.9' W GMT Center 1994/280:11:53:36.7 Lat/Long Center: 7 deg 7.4' S 153 deg 39.1' W Lat/Long Near Late: 6 deg 28.8' S 153 deg 51.4' W Lat/Long Far Late: 6 deg 58.8' S 152 deg 59.6' W SEG_05 Lat/Long Near Early: 6 deg 28.8' S 153 deg 51.4' W Lat/Long Far Early: 6 deg 58.8' S 152 deg 59.6' W GMT Center 1994/280:11:53:50.4 Lat/Long Center: 6 deg 20.5' S 153 deg 11.8' W Lat/Long Near Late: 5 deg 42.0' S 153 deg 24.1' W Lat/Long Far Late: 6 deg 11.9' S 152 deg 32.4' W SEG_06 Lat/Long Near Early: 5 deg 42.0' S 153 deg 24.1' W Lat/Long Far Early: 6 deg 11.9' S 152 deg 32.4' W GMT Center 1994/280:11:54:04.2 Lat/Long Center: 5 deg 33.5' S 152 deg 44.6' W Lat/Long Near Late: 4 deg 55.1' S 152 deg 56.9' W Lat/Long Far Late: 5 deg 24.9' S 152 deg 5.3' W SEG_07 Lat/Long Near Early: 4 deg 55.1' S 152 deg 56.9' W Lat/Long Far Early: 5 deg 24.9' S 152 deg 5.3' W GMT Center 1994/280:11:54:17.9 Lat/Long Center: 4 deg 46.6' S 152 deg 17.5' W Lat/Long Near Late: 4 deg 8.2' S 152 deg 29.7' W Lat/Long Far Late: 4 deg 37.9' S 151 deg 38.3' W SEG_08 Lat/Long Near Early: 4 deg 8.2' S 152 deg 29.7' W Lat/Long Far Early: 4 deg 37.9' S 151 deg 38.3' W GMT Center 1994/280:11:54:31.6 Lat/Long Center: 3 deg 59.6' S 151 deg 50.5' W Lat/Long Near Late: 3 deg 21.2' S 152 deg 2.6' W Lat/Long Far Late: 3 deg 50.9' S 151 deg 11.3' W SEG_09 Lat/Long Near Early: 3 deg 21.2' S 152 deg 2.6' W Lat/Long Far Early: 3 deg 50.9' S 151 deg 11.3' W GMT Center 1994/280:11:54:45.3 Lat/Long Center: 3 deg 12.6' S 151 deg 23.5' W Lat/Long Near Late: 2 deg 34.2' S 151 deg 35.6' W Lat/Long Far Late: 3 deg 3.9' S 150 deg 44.4' W SEG_10 Lat/Long Near Early: 2 deg 34.2' S 151 deg 35.6' W Lat/Long Far Early: 3 deg 3.9' S 150 deg 44.4' W GMT Center 1994/280:11:54:59.0 Lat/Long Center: 2 deg 25.5' S 150 deg 56.5' W Lat/Long Near Late: 1 deg 47.2' S 151 deg 8.6' W Lat/Long Far Late: 2 deg 16.8' S 150 deg 17.5' W SEG_11 Lat/Long Near Early: 1 deg 47.2' S 151 deg 8.6' W Lat/Long Far Early: 2 deg 16.8' S 150 deg 17.5' W GMT Center 1994/280:11:55:12.7 Lat/Long Center: 1 deg 38.5' S 150 deg 29.6' W Lat/Long Near Late: 1 deg 0.2' S 150 deg 41.7' W Lat/Long Far Late: 1 deg 29.8' S 149 deg 50.6' W SEG_12 Lat/Long Near Early: 1 deg 0.2' S 150 deg 41.7' W Lat/Long Far Early: 1 deg 29.8' S 149 deg 50.6' W GMT Center 1994/280:11:55:26.5 Lat/Long Center: 0 deg 51.5' S 150 deg 2.7' W Lat/Long Near Late: 0 deg 13.2' S 150 deg 14.8' W Lat/Long Far Late: 0 deg 42.8' S 149 deg 23.7' W SEG_13 Lat/Long Near Early: 0 deg 13.2' S 150 deg 14.8' W Lat/Long Far Early: 0 deg 42.8' S 149 deg 23.7' W GMT Center 1994/280:11:55:40.2 Lat/Long Center: 0 deg 4.5' S 149 deg 35.8' W Lat/Long Near Late: 0 deg 33.9' N 149 deg 47.9' W Lat/Long Far Late: 0 deg 4.2' N 148 deg 56.8' W SEG_14 Lat/Long Near Early: 0 deg 33.9' N 149 deg 47.9' W Lat/Long Far Early: 0 deg 4.2' N 148 deg 56.8' W GMT Center 1994/280:11:55:53.9 Lat/Long Center: 0 deg 42.6' N 149 deg 8.9' W Lat/Long Near Late: 1 deg 20.9' N 149 deg 21.0' W Lat/Long Far Late: 0 deg 51.3' N 148 deg 29.9' W SEG_15 Lat/Long Near Early: 1 deg 20.9' N 149 deg 21.0' W Lat/Long Far Early: 0 deg 51.3' N 148 deg 29.9' W GMT Center 1994/280:11:56:07.6 Lat/Long Center: 1 deg 29.6' N 148 deg 42.0' W Lat/Long Near Late: 2 deg 7.9' N 148 deg 54.2' W Lat/Long Far Late: 1 deg 38.3' N 148 deg 3.0' W SEG_16 Lat/Long Near Early: 2 deg 7.9' N 148 deg 54.2' W Lat/Long Far Early: 1 deg 38.3' N 148 deg 3.0' W GMT Center 1994/280:11:56:21.3 Lat/Long Center: 2 deg 16.6' N 148 deg 15.1' W Lat/Long Near Late: 2 deg 55.0' N 148 deg 27.3' W Lat/Long Far Late: 2 deg 25.2' N 147 deg 36.0' W SEG_17 Lat/Long Near Early: 2 deg 55.0' N 148 deg 27.3' W Lat/Long Far Early: 2 deg 25.2' N 147 deg 36.0' W GMT Center 1994/280:11:56:35.1 Lat/Long Center: 3 deg 3.6' N 147 deg 48.1' W Lat/Long Near Late: 3 deg 42.0' N 148 deg 0.3' W Lat/Long Far Late: 3 deg 12.2' N 147 deg 9.0' W SEG_18 Lat/Long Near Early: 3 deg 42.0' N 148 deg 0.3' W Lat/Long Far Early: 3 deg 12.2' N 147 deg 9.0' W GMT Center 1994/280:11:56:48.8 Lat/Long Center: 3 deg 50.6' N 147 deg 21.1' W Lat/Long Near Late: 4 deg 29.0' N 147 deg 33.3' W Lat/Long Far Late: 3 deg 59.1' N 146 deg 42.0' W SEG_19 Lat/Long Near Early: 4 deg 29.0' N 147 deg 33.3' W Lat/Long Far Early: 3 deg 59.1' N 146 deg 42.0' W GMT Center 1994/280:11:57:02.5 Lat/Long Center: 4 deg 37.5' N 146 deg 54.0' W Lat/Long Near Late: 5 deg 16.0' N 147 deg 6.3' W Lat/Long Far Late: 4 deg 46.0' N 146 deg 14.8' W SEG_20 Lat/Long Near Early: 5 deg 16.0' N 147 deg 6.3' W Lat/Long Far Early: 4 deg 46.0' N 146 deg 14.8' W GMT Center 1994/280:11:57:16.2 Lat/Long Center: 5 deg 24.4' N 146 deg 26.9' W Lat/Long Near Late: 6 deg 3.0' N 146 deg 39.2' W Lat/Long Far Late: 5 deg 32.9' N 145 deg 47.6' W SEG_21 Lat/Long Near Early: 6 deg 3.0' N 146 deg 39.2' W Lat/Long Far Early: 5 deg 32.9' N 145 deg 47.6' W GMT Center 1994/280:11:57:29.9 Lat/Long Center: 6 deg 11.3' N 145 deg 59.7' W Lat/Long Near Late: 6 deg 50.0' N 146 deg 12.1' W Lat/Long Far Late: 6 deg 19.7' N 145 deg 20.3' W SEG_22 Lat/Long Near Early: 6 deg 50.0' N 146 deg 12.1' W Lat/Long Far Early: 6 deg 19.7' N 145 deg 20.3' W GMT Center 1994/280:11:57:43.7 Lat/Long Center: 6 deg 58.2' N 145 deg 32.4' W Lat/Long Near Late: 7 deg 36.9' N 145 deg 44.8' W Lat/Long Far Late: 7 deg 6.5' N 144 deg 52.9' W SEG_23 Lat/Long Near Early: 7 deg 36.9' N 145 deg 44.8' W Lat/Long Far Early: 7 deg 6.5' N 144 deg 52.9' W GMT Center 1994/280:11:57:57.4 Lat/Long Center: 7 deg 45.0' N 145 deg 5.0' W Lat/Long Near Late: 8 deg 23.8' N 145 deg 17.5' W Lat/Long Far Late: 7 deg 53.3' N 144 deg 25.4' W SEG_24 Lat/Long Near Early: 8 deg 23.8' N 145 deg 17.5' W Lat/Long Far Early: 7 deg 53.3' N 144 deg 25.4' W GMT Center 1994/280:11:58:11.1 Lat/Long Center: 8 deg 31.8' N 144 deg 37.4' W Lat/Long Near Late: 9 deg 10.7' N 144 deg 50.1' W Lat/Long Far Late: 8 deg 39.9' N 143 deg 57.7' W SEG_25 Lat/Long Near Early: 9 deg 10.7' N 144 deg 50.1' W Lat/Long Far Early: 8 deg 39.9' N 143 deg 57.7' W GMT Center 1994/280:11:58:24.8 Lat/Long Center: 9 deg 18.5' N 144 deg 9.7' W Lat/Long Near Late: 9 deg 57.5' N 144 deg 22.5' W Lat/Long Far Late: 9 deg 26.6' N 143 deg 29.9' W SEG_26 Lat/Long Near Early: 9 deg 57.5' N 144 deg 22.5' W Lat/Long Far Early: 9 deg 26.6' N 143 deg 29.9' W GMT Center 1994/280:11:58:38.5 Lat/Long Center: 10 deg 5.2' N 143 deg 41.9' W Lat/Long Near Late: 10 deg 44.3' N 143 deg 54.8' W Lat/Long Far Late: 10 deg 13.2' N 143 deg 2.0' W SEG_27 Lat/Long Near Early: 10 deg 44.3' N 143 deg 54.8' W Lat/Long Far Early: 10 deg 13.2' N 143 deg 2.0' W GMT Center 1994/280:11:58:52.3 Lat/Long Center: 10 deg 51.8' N 143 deg 14.0' W Lat/Long Near Late: 11 deg 31.1' N 143 deg 27.0' W Lat/Long Far Late: 10 deg 59.7' N 142 deg 33.9' W SEG_28 Lat/Long Near Early: 11 deg 31.1' N 143 deg 27.0' W Lat/Long Far Early: 10 deg 59.7' N 142 deg 33.9' W Lat/Long Near Data End: 11 deg 50.6' N 143 deg 15.6' W Lat/Long Far Data End: 11 deg 19.1' N 142 deg 22.4' W