DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 167.90 Site Name: Iturralde Crater, Bolivia Site ID: T85 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/283:17:27:05.9 Data Take End GMT: 1994/283:17:30:52.0 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 5 deg 56.6' S Longitude at Start GMT: 71 deg 7.1' W Latitude at End GMT: 18 deg 47.6' S Longitude at End GMT: 63 deg 24.6' W Center Incidence Angle (deg): 52.3 Track Angle at Image Center: 149.7 deg E of True North Along-Track Image Size (km): 1647.5 Cross-Track Image Size (km): 29.0 Along-Track Resolution (m): 65 Cross-Track Resolution (m): 81 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): -2.9 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: 730 Product Generation Date: Nov 06, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40301 Comments: SEG_01 Lat/Long Near Early: 5 deg 52.7' S 71 deg 0.3' W Lat/Long Far Early: 6 deg 0.5' S 71 deg 13.9' W GMT Center 1994/283:17:27:12.8 Lat/Long Center: 6 deg 20.2' S 70 deg 53.6' W Lat/Long Near Late: 6 deg 39.8' S 70 deg 33.3' W Lat/Long Far Late: 6 deg 47.6' S 70 deg 46.9' W SEG_02 Lat/Long Near Early: 6 deg 39.8' S 70 deg 33.3' W Lat/Long Far Early: 6 deg 47.6' S 70 deg 46.9' W GMT Center 1994/283:17:27:26.5 Lat/Long Center: 7 deg 7.3' S 70 deg 26.5' W Lat/Long Near Late: 7 deg 26.9' S 70 deg 6.1' W Lat/Long Far Late: 7 deg 34.7' S 70 deg 19.7' W SEG_03 Lat/Long Near Early: 7 deg 26.9' S 70 deg 6.1' W Lat/Long Far Early: 7 deg 34.7' S 70 deg 19.7' W GMT Center 1994/283:17:27:40.2 Lat/Long Center: 7 deg 54.3' S 69 deg 59.3' W Lat/Long Near Late: 8 deg 13.9' S 69 deg 38.8' W Lat/Long Far Late: 8 deg 21.8' S 69 deg 52.5' W SEG_04 Lat/Long Near Early: 8 deg 13.9' S 69 deg 38.8' W Lat/Long Far Early: 8 deg 21.8' S 69 deg 52.5' W GMT Center 1994/283:17:27:54.0 Lat/Long Center: 8 deg 41.4' S 69 deg 32.0' W Lat/Long Near Late: 9 deg 0.9' S 69 deg 11.5' W Lat/Long Far Late: 9 deg 8.8' S 69 deg 25.2' W SEG_05 Lat/Long Near Early: 9 deg 0.9' S 69 deg 11.5' W Lat/Long Far Early: 9 deg 8.8' S 69 deg 25.2' W GMT Center 1994/283:17:28:07.7 Lat/Long Center: 9 deg 28.4' S 69 deg 4.6' W Lat/Long Near Late: 9 deg 47.9' S 68 deg 44.0' W Lat/Long Far Late: 9 deg 55.8' S 68 deg 57.8' W SEG_06 Lat/Long Near Early: 9 deg 47.9' S 68 deg 44.0' W Lat/Long Far Early: 9 deg 55.8' S 68 deg 57.8' W GMT Center 1994/283:17:28:21.4 Lat/Long Center: 10 deg 15.3' S 68 deg 37.1' W Lat/Long Near Late: 10 deg 34.9' S 68 deg 16.5' W Lat/Long Far Late: 10 deg 42.7' S 68 deg 30.2' W SEG_07 Lat/Long Near Early: 10 deg 34.9' S 68 deg 16.5' W Lat/Long Far Early: 10 deg 42.7' S 68 deg 30.2' W GMT Center 1994/283:17:28:35.1 Lat/Long Center: 11 deg 2.3' S 68 deg 9.5' W Lat/Long Near Late: 11 deg 21.7' S 67 deg 48.8' W Lat/Long Far Late: 11 deg 29.7' S 68 deg 2.6' W SEG_08 Lat/Long Near Early: 11 deg 21.7' S 67 deg 48.8' W Lat/Long Far Early: 11 deg 29.7' S 68 deg 2.6' W GMT Center 1994/283:17:28:48.8 Lat/Long Center: 11 deg 49.1' S 67 deg 41.8' W Lat/Long Near Late: 12 deg 8.6' S 67 deg 21.0' W Lat/Long Far Late: 12 deg 16.5' S 67 deg 34.8' W SEG_09 Lat/Long Near Early: 12 deg 8.6' S 67 deg 21.0' W Lat/Long Far Early: 12 deg 16.5' S 67 deg 34.8' W GMT Center 1994/283:17:29:02.6 Lat/Long Center: 12 deg 36.0' S 67 deg 13.9' W Lat/Long Near Late: 12 deg 55.4' S 66 deg 53.0' W Lat/Long Far Late: 13 deg 3.4' S 67 deg 6.8' W SEG_10 Lat/Long Near Early: 12 deg 55.4' S 66 deg 53.0' W Lat/Long Far Early: 13 deg 3.4' S 67 deg 6.8' W GMT Center 1994/283:17:29:16.3 Lat/Long Center: 13 deg 22.8' S 66 deg 45.8' W Lat/Long Near Late: 13 deg 42.2' S 66 deg 24.8' W Lat/Long Far Late: 13 deg 50.2' S 66 deg 38.7' W SEG_11 Lat/Long Near Early: 13 deg 42.2' S 66 deg 24.8' W Lat/Long Far Early: 13 deg 50.2' S 66 deg 38.7' W GMT Center 1994/283:17:29:30.0 Lat/Long Center: 14 deg 9.5' S 66 deg 17.6' W Lat/Long Near Late: 14 deg 28.9' S 65 deg 56.5' W Lat/Long Far Late: 14 deg 36.9' S 66 deg 10.4' W SEG_12 Lat/Long Near Early: 14 deg 28.9' S 65 deg 56.5' W Lat/Long Far Early: 14 deg 36.9' S 66 deg 10.4' W GMT Center 1994/283:17:29:43.7 Lat/Long Center: 14 deg 56.2' S 65 deg 49.2' W Lat/Long Near Late: 15 deg 15.6' S 65 deg 27.9' W Lat/Long Far Late: 15 deg 23.6' S 65 deg 41.9' W SEG_13 Lat/Long Near Early: 15 deg 15.6' S 65 deg 27.9' W Lat/Long Far Early: 15 deg 23.6' S 65 deg 41.9' W GMT Center 1994/283:17:29:57.5 Lat/Long Center: 15 deg 42.9' S 65 deg 20.6' W Lat/Long Near Late: 16 deg 2.2' S 64 deg 59.2' W Lat/Long Far Late: 16 deg 10.2' S 65 deg 13.2' W SEG_14 Lat/Long Near Early: 16 deg 2.2' S 64 deg 59.2' W Lat/Long Far Early: 16 deg 10.2' S 65 deg 13.2' W GMT Center 1994/283:17:30:11.2 Lat/Long Center: 16 deg 29.5' S 64 deg 51.7' W Lat/Long Near Late: 16 deg 48.7' S 64 deg 30.2' W Lat/Long Far Late: 16 deg 56.8' S 64 deg 44.2' W SEG_15 Lat/Long Near Early: 16 deg 48.7' S 64 deg 30.2' W Lat/Long Far Early: 16 deg 56.8' S 64 deg 44.2' W GMT Center 1994/283:17:30:24.9 Lat/Long Center: 17 deg 16.0' S 64 deg 22.7' W Lat/Long Near Late: 17 deg 35.1' S 64 deg 1.0' W Lat/Long Far Late: 17 deg 43.3' S 64 deg 15.1' W SEG_16 Lat/Long Near Early: 17 deg 35.1' S 64 deg 1.0' W Lat/Long Far Early: 17 deg 43.3' S 64 deg 15.1' W GMT Center 1994/283:17:30:38.6 Lat/Long Center: 18 deg 2.4' S 63 deg 53.4' W Lat/Long Near Late: 18 deg 21.5' S 63 deg 31.6' W Lat/Long Far Late: 18 deg 29.7' S 63 deg 45.7' W SEG_17 Lat/Long Near Early: 18 deg 21.5' S 63 deg 31.6' W Lat/Long Far Early: 18 deg 29.7' S 63 deg 45.7' W Lat/Long Near Data End: 18 deg 43.5' S 63 deg 17.6' W Lat/Long Far Data End: 18 deg 51.7' S 63 deg 31.7' W