DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 146.00 Site Name: Eastern Pacific 4 Site ID: CBD Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/108:09:31:21.7 Data Take End GMT: 1994/108:09:37:08.7 Data Take Duration (min:sec): 5:47 Latitude at Start GMT: 3 deg 23.2' S Longitude at Start GMT: 129 deg 28.6' W Latitude at End GMT: 16 deg 19.8' N Longitude at End GMT: 117 deg 49.1' W Center Incidence Angle (deg): 29.0 Track Angle at Image Center: 30.3 deg E of True North Along-Track Image Size (km): 2530.8 Cross-Track Image Size (km): 53.8 Along-Track Resolution (m): 87 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): 2.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 26 Bytes per Record: 2000 Records per Segment: 1226 Product Generation Date: Sep 06, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 11158 Comments: SEG_01 Lat/Long Near Early: 3 deg 16.0' S 129 deg 41.1' W Lat/Long Far Early: 3 deg 30.5' S 129 deg 16.0' W GMT Center 1994/108:09:31:28.6 Lat/Long Center: 2 deg 59.7' S 129 deg 15.1' W Lat/Long Near Late: 2 deg 28.9' S 129 deg 14.1' W Lat/Long Far Late: 2 deg 43.4' S 128 deg 49.1' W SEG_02 Lat/Long Near Early: 2 deg 28.9' S 129 deg 14.1' W Lat/Long Far Early: 2 deg 43.4' S 128 deg 49.1' W GMT Center 1994/108:09:31:42.3 Lat/Long Center: 2 deg 12.7' S 128 deg 48.1' W Lat/Long Near Late: 1 deg 41.9' S 128 deg 47.2' W Lat/Long Far Late: 1 deg 56.4' S 128 deg 22.1' W SEG_03 Lat/Long Near Early: 1 deg 41.9' S 128 deg 47.2' W Lat/Long Far Early: 1 deg 56.4' S 128 deg 22.1' W GMT Center 1994/108:09:31:56.0 Lat/Long Center: 1 deg 25.6' S 128 deg 21.2' W Lat/Long Near Late: 0 deg 54.9' S 128 deg 20.3' W Lat/Long Far Late: 1 deg 9.4' S 127 deg 55.3' W SEG_04 Lat/Long Near Early: 0 deg 54.9' S 128 deg 20.3' W Lat/Long Far Early: 1 deg 9.4' S 127 deg 55.3' W GMT Center 1994/108:09:32:09.7 Lat/Long Center: 0 deg 38.6' S 127 deg 54.3' W Lat/Long Near Late: 0 deg 7.9' S 127 deg 53.4' W Lat/Long Far Late: 0 deg 22.4' S 127 deg 28.4' W SEG_05 Lat/Long Near Early: 0 deg 7.9' S 127 deg 53.4' W Lat/Long Far Early: 0 deg 22.4' S 127 deg 28.4' W GMT Center 1994/108:09:32:23.4 Lat/Long Center: 0 deg 8.4' N 127 deg 27.4' W Lat/Long Near Late: 0 deg 39.2' N 127 deg 26.5' W Lat/Long Far Late: 0 deg 24.7' N 127 deg 1.5' W SEG_06 Lat/Long Near Early: 0 deg 39.2' N 127 deg 26.5' W Lat/Long Far Early: 0 deg 24.7' N 127 deg 1.5' W GMT Center 1994/108:09:32:37.2 Lat/Long Center: 0 deg 55.4' N 127 deg 0.5' W Lat/Long Near Late: 1 deg 26.2' N 126 deg 59.6' W Lat/Long Far Late: 1 deg 11.7' N 126 deg 34.6' W SEG_07 Lat/Long Near Early: 1 deg 26.2' N 126 deg 59.6' W Lat/Long Far Early: 1 deg 11.7' N 126 deg 34.6' W GMT Center 1994/108:09:32:50.9 Lat/Long Center: 1 deg 42.4' N 126 deg 33.6' W Lat/Long Near Late: 2 deg 13.2' N 126 deg 32.7' W Lat/Long Far Late: 1 deg 58.7' N 126 deg 7.6' W SEG_08 Lat/Long Near Early: 2 deg 13.2' N 126 deg 32.7' W Lat/Long Far Early: 1 deg 58.7' N 126 deg 7.6' W GMT Center 1994/108:09:33:04.6 Lat/Long Center: 2 deg 29.5' N 126 deg 6.7' W Lat/Long Near Late: 3 deg 0.2' N 126 deg 5.7' W Lat/Long Far Late: 2 deg 45.7' N 125 deg 40.7' W SEG_09 Lat/Long Near Early: 3 deg 0.2' N 126 deg 5.7' W Lat/Long Far Early: 2 deg 45.7' N 125 deg 40.7' W GMT Center 1994/108:09:33:18.3 Lat/Long Center: 3 deg 16.4' N 125 deg 39.7' W Lat/Long Near Late: 3 deg 47.2' N 125 deg 38.7' W Lat/Long Far Late: 3 deg 32.6' N 125 deg 13.7' W SEG_10 Lat/Long Near Early: 3 deg 47.2' N 125 deg 38.7' W Lat/Long Far Early: 3 deg 32.6' N 125 deg 13.7' W GMT Center 1994/108:09:33:32.0 Lat/Long Center: 4 deg 3.4' N 125 deg 12.7' W Lat/Long Near Late: 4 deg 34.2' N 125 deg 11.7' W Lat/Long Far Late: 4 deg 19.6' N 124 deg 46.6' W SEG_11 Lat/Long Near Early: 4 deg 34.2' N 125 deg 11.7' W Lat/Long Far Early: 4 deg 19.6' N 124 deg 46.6' W GMT Center 1994/108:09:33:45.7 Lat/Long Center: 4 deg 50.3' N 124 deg 45.6' W Lat/Long Near Late: 5 deg 21.1' N 124 deg 44.6' W Lat/Long Far Late: 5 deg 6.5' N 124 deg 19.4' W SEG_12 Lat/Long Near Early: 5 deg 21.1' N 124 deg 44.6' W Lat/Long Far Early: 5 deg 6.5' N 124 deg 19.4' W GMT Center 1994/108:09:33:59.4 Lat/Long Center: 5 deg 37.3' N 124 deg 18.4' W Lat/Long Near Late: 6 deg 8.1' N 124 deg 17.4' W Lat/Long Far Late: 5 deg 53.3' N 123 deg 52.2' W SEG_13 Lat/Long Near Early: 6 deg 8.1' N 124 deg 17.4' W Lat/Long Far Early: 5 deg 53.3' N 123 deg 52.2' W GMT Center 1994/108:09:34:13.1 Lat/Long Center: 6 deg 24.1' N 123 deg 51.1' W Lat/Long Near Late: 6 deg 54.9' N 123 deg 50.1' W Lat/Long Far Late: 6 deg 40.2' N 123 deg 24.9' W SEG_14 Lat/Long Near Early: 6 deg 54.9' N 123 deg 50.1' W Lat/Long Far Early: 6 deg 40.2' N 123 deg 24.9' W GMT Center 1994/108:09:34:26.8 Lat/Long Center: 7 deg 11.0' N 123 deg 23.8' W Lat/Long Near Late: 7 deg 41.8' N 123 deg 22.7' W Lat/Long Far Late: 7 deg 27.0' N 122 deg 57.4' W SEG_15 Lat/Long Near Early: 7 deg 41.8' N 123 deg 22.7' W Lat/Long Far Early: 7 deg 27.0' N 122 deg 57.4' W GMT Center 1994/108:09:34:40.5 Lat/Long Center: 7 deg 57.8' N 122 deg 56.3' W Lat/Long Near Late: 8 deg 28.6' N 122 deg 55.2' W Lat/Long Far Late: 8 deg 13.7' N 122 deg 29.9' W SEG_16 Lat/Long Near Early: 8 deg 28.6' N 122 deg 55.2' W Lat/Long Far Early: 8 deg 13.7' N 122 deg 29.9' W GMT Center 1994/108:09:34:54.3 Lat/Long Center: 8 deg 44.5' N 122 deg 28.7' W Lat/Long Near Late: 9 deg 15.4' N 122 deg 27.6' W Lat/Long Far Late: 9 deg 0.4' N 122 deg 2.2' W SEG_17 Lat/Long Near Early: 9 deg 15.4' N 122 deg 27.6' W Lat/Long Far Early: 9 deg 0.4' N 122 deg 2.2' W GMT Center 1994/108:09:35:08.0 Lat/Long Center: 9 deg 31.2' N 122 deg 1.0' W Lat/Long Near Late: 10 deg 2.1' N 121 deg 59.9' W Lat/Long Far Late: 9 deg 47.1' N 121 deg 34.4' W SEG_18 Lat/Long Near Early: 10 deg 2.1' N 121 deg 59.9' W Lat/Long Far Early: 9 deg 47.1' N 121 deg 34.4' W GMT Center 1994/108:09:35:21.7 Lat/Long Center: 10 deg 17.9' N 121 deg 33.1' W Lat/Long Near Late: 10 deg 48.8' N 121 deg 32.0' W Lat/Long Far Late: 10 deg 33.6' N 121 deg 6.4' W SEG_19 Lat/Long Near Early: 10 deg 48.8' N 121 deg 32.0' W Lat/Long Far Early: 10 deg 33.6' N 121 deg 6.4' W GMT Center 1994/108:09:35:35.4 Lat/Long Center: 11 deg 4.5' N 121 deg 5.1' W Lat/Long Near Late: 11 deg 35.4' N 121 deg 3.9' W Lat/Long Far Late: 11 deg 20.2' N 120 deg 38.2' W SEG_20 Lat/Long Near Early: 11 deg 35.4' N 121 deg 3.9' W Lat/Long Far Early: 11 deg 20.2' N 120 deg 38.2' W GMT Center 1994/108:09:35:49.1 Lat/Long Center: 11 deg 51.0' N 120 deg 36.9' W Lat/Long Near Late: 12 deg 22.0' N 120 deg 35.7' W Lat/Long Far Late: 12 deg 6.6' N 120 deg 9.9' W SEG_21 Lat/Long Near Early: 12 deg 22.0' N 120 deg 35.7' W Lat/Long Far Early: 12 deg 6.6' N 120 deg 9.9' W GMT Center 1994/108:09:36:02.8 Lat/Long Center: 12 deg 37.5' N 120 deg 8.5' W Lat/Long Near Late: 13 deg 8.4' N 120 deg 7.3' W Lat/Long Far Late: 12 deg 53.0' N 119 deg 41.4' W SEG_22 Lat/Long Near Early: 13 deg 8.4' N 120 deg 7.3' W Lat/Long Far Early: 12 deg 53.0' N 119 deg 41.4' W GMT Center 1994/108:09:36:16.5 Lat/Long Center: 13 deg 23.9' N 119 deg 39.9' W Lat/Long Near Late: 13 deg 54.9' N 119 deg 38.7' W Lat/Long Far Late: 13 deg 39.3' N 119 deg 12.7' W SEG_23 Lat/Long Near Early: 13 deg 54.9' N 119 deg 38.7' W Lat/Long Far Early: 13 deg 39.3' N 119 deg 12.7' W GMT Center 1994/108:09:36:30.2 Lat/Long Center: 14 deg 10.2' N 119 deg 11.2' W Lat/Long Near Late: 14 deg 41.2' N 119 deg 9.9' W Lat/Long Far Late: 14 deg 25.5' N 118 deg 43.7' W SEG_24 Lat/Long Near Early: 14 deg 41.2' N 119 deg 9.9' W Lat/Long Far Early: 14 deg 25.5' N 118 deg 43.7' W GMT Center 1994/108:09:36:43.9 Lat/Long Center: 14 deg 56.4' N 118 deg 42.2' W Lat/Long Near Late: 15 deg 27.5' N 118 deg 40.8' W Lat/Long Far Late: 15 deg 11.7' N 118 deg 14.5' W SEG_25 Lat/Long Near Early: 15 deg 27.5' N 118 deg 40.8' W Lat/Long Far Early: 15 deg 11.7' N 118 deg 14.5' W GMT Center 1994/108:09:36:57.7 Lat/Long Center: 15 deg 42.6' N 118 deg 12.9' W Lat/Long Near Late: 16 deg 13.7' N 118 deg 11.5' W Lat/Long Far Late: 15 deg 57.7' N 117 deg 45.1' W SEG_26 Lat/Long Near Early: 16 deg 13.7' N 118 deg 11.5' W Lat/Long Far Early: 15 deg 57.7' N 117 deg 45.1' W Lat/Long Near Data End: 16 deg 27.9' N 118 deg 2.5' W Lat/Long Far Data End: 16 deg 11.9' N 117 deg 36.0' W