DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 148.40 Site Name: Roter Kamm, Namibia (S Africa) Site ID: G68 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/108:13:21:37.6 Data Take End GMT: 1994/108:13:23:24.4 Data Take Duration (min:sec): 1:47 Latitude at Start GMT: 24 deg 59.2' S Longitude at Start GMT: 14 deg 0.8' E Latitude at End GMT: 30 deg 33.8' S Longitude at End GMT: 18 deg 45.1' E Center Incidence Angle (deg): 53.7 Track Angle at Image Center: 142.9 deg E of True North Along-Track Image Size (km): 776.4 Cross-Track Image Size (km): 59.6 Along-Track Resolution (m): 67 Cross-Track Resolution (m): 79 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): 100.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 8 Bytes per Record: 2000 Records per Segment: 1342 Product Generation Date: Sep 01, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 11081 Comments: SEG_01 Lat/Long Near Early: 25 deg 8.6' S 13 deg 46.5' E Lat/Long Far Early: 24 deg 49.8' S 14 deg 15.2' E GMT Center 1994/108:13:21:44.5 Lat/Long Center: 25 deg 21.2' S 14 deg 18.2' E Lat/Long Near Late: 25 deg 52.5' S 14 deg 21.2' E Lat/Long Far Late: 25 deg 33.5' S 14 deg 50.0' E SEG_02 Lat/Long Near Early: 25 deg 52.5' S 14 deg 21.2' E Lat/Long Far Early: 25 deg 33.5' S 14 deg 50.0' E GMT Center 1994/108:13:21:58.2 Lat/Long Center: 26 deg 4.9' S 14 deg 53.2' E Lat/Long Near Late: 26 deg 36.2' S 14 deg 56.5' E Lat/Long Far Late: 26 deg 17.1' S 15 deg 25.3' E SEG_03 Lat/Long Near Early: 26 deg 36.2' S 14 deg 56.5' E Lat/Long Far Early: 26 deg 17.1' S 15 deg 25.3' E GMT Center 1994/108:13:22:12.0 Lat/Long Center: 26 deg 48.4' S 15 deg 28.8' E Lat/Long Near Late: 27 deg 19.7' S 15 deg 32.3' E Lat/Long Far Late: 27 deg 0.4' S 16 deg 1.2' E SEG_04 Lat/Long Near Early: 27 deg 19.7' S 15 deg 32.3' E Lat/Long Far Early: 27 deg 0.4' S 16 deg 1.2' E GMT Center 1994/108:13:22:25.7 Lat/Long Center: 27 deg 31.7' S 16 deg 4.9' E Lat/Long Near Late: 28 deg 3.0' S 16 deg 8.6' E Lat/Long Far Late: 27 deg 43.5' S 16 deg 37.6' E SEG_05 Lat/Long Near Early: 28 deg 3.0' S 16 deg 8.6' E Lat/Long Far Early: 27 deg 43.5' S 16 deg 37.6' E GMT Center 1994/108:13:22:39.5 Lat/Long Center: 28 deg 14.8' S 16 deg 41.5' E Lat/Long Near Late: 28 deg 46.1' S 16 deg 45.4' E Lat/Long Far Late: 28 deg 26.4' S 17 deg 14.5' E SEG_06 Lat/Long Near Early: 28 deg 46.1' S 16 deg 45.4' E Lat/Long Far Early: 28 deg 26.4' S 17 deg 14.5' E GMT Center 1994/108:13:22:53.3 Lat/Long Center: 28 deg 57.7' S 17 deg 18.7' E Lat/Long Near Late: 29 deg 28.9' S 17 deg 22.9' E Lat/Long Far Late: 29 deg 9.0' S 17 deg 52.0' E SEG_07 Lat/Long Near Early: 29 deg 28.9' S 17 deg 22.9' E Lat/Long Far Early: 29 deg 9.0' S 17 deg 52.0' E GMT Center 1994/108:13:23:07.0 Lat/Long Center: 29 deg 40.3' S 17 deg 56.4' E Lat/Long Near Late: 30 deg 11.5' S 18 deg 0.9' E Lat/Long Far Late: 29 deg 51.5' S 18 deg 30.1' E SEG_08 Lat/Long Near Early: 30 deg 11.5' S 18 deg 0.9' E Lat/Long Far Early: 29 deg 51.5' S 18 deg 30.1' E GMT Center 1994/108:13:23:20.8 Lat/Long Center: 30 deg 22.7' S 18 deg 34.8' E Lat/Long Near Data End: 30 deg 43.9' S 18 deg 30.4' E Lat/Long Far Data End: 30 deg 23.7' S 18 deg 59.6' E