DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 74.80 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: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/104:00:24:49.5 Data Take End GMT: 1994/104:00:28:39.0 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 33 deg 52.1' S Longitude at Start GMT: 11 deg 14.1' E Latitude at End GMT: 21 deg 24.4' S Longitude at End GMT: 20 deg 48.7' E Center Incidence Angle (deg): 48.1 Track Angle at Image Center: 34.0 deg E of True North Along-Track Image Size (km): 1668.1 Cross-Track Image Size (km): 56.6 Along-Track Resolution (m): 73 Cross-Track Resolution (m): 86 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): 67.9 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: 1282 Product Generation Date: Aug 09, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10839 Comments: SEG_01 Lat/Long Near Early: 33 deg 42.9' S 10 deg 59.3' E Lat/Long Far Early: 34 deg 1.4' S 11 deg 28.9' E GMT Center 1994/104:00:24:56.4 Lat/Long Center: 33 deg 30.5' S 11 deg 33.5' E Lat/Long Near Late: 32 deg 59.6' S 11 deg 38.1' E Lat/Long Far Late: 33 deg 17.8' S 12 deg 7.5' E SEG_02 Lat/Long Near Early: 32 deg 59.6' S 11 deg 38.1' E Lat/Long Far Early: 33 deg 17.8' S 12 deg 7.5' E GMT Center 1994/104:00:25:10.2 Lat/Long Center: 32 deg 46.9' S 12 deg 11.9' E Lat/Long Near Late: 32 deg 16.0' S 12 deg 16.2' E Lat/Long Far Late: 32 deg 34.1' S 12 deg 45.5' E SEG_03 Lat/Long Near Early: 32 deg 16.0' S 12 deg 16.2' E Lat/Long Far Early: 32 deg 34.1' S 12 deg 45.5' E GMT Center 1994/104:00:25:23.9 Lat/Long Center: 32 deg 3.2' S 12 deg 49.6' E Lat/Long Near Late: 31 deg 32.2' S 12 deg 53.7' E Lat/Long Far Late: 31 deg 50.2' S 13 deg 22.9' E SEG_04 Lat/Long Near Early: 31 deg 32.2' S 12 deg 53.7' E Lat/Long Far Early: 31 deg 50.2' S 13 deg 22.9' E GMT Center 1994/104:00:25:37.7 Lat/Long Center: 31 deg 19.2' S 13 deg 26.8' E Lat/Long Near Late: 30 deg 48.3' S 13 deg 30.6' E Lat/Long Far Late: 31 deg 6.0' S 13 deg 59.6' E SEG_05 Lat/Long Near Early: 30 deg 48.3' S 13 deg 30.6' E Lat/Long Far Early: 31 deg 6.0' S 13 deg 59.6' E GMT Center 1994/104:00:25:51.4 Lat/Long Center: 30 deg 35.1' S 14 deg 3.3' E Lat/Long Near Late: 30 deg 4.1' S 14 deg 6.9' E Lat/Long Far Late: 30 deg 21.7' S 14 deg 35.8' E SEG_06 Lat/Long Near Early: 30 deg 4.1' S 14 deg 6.9' E Lat/Long Far Early: 30 deg 21.7' S 14 deg 35.8' E GMT Center 1994/104:00:26:05.2 Lat/Long Center: 29 deg 50.7' S 14 deg 39.2' E Lat/Long Near Late: 29 deg 19.7' S 14 deg 42.6' E Lat/Long Far Late: 29 deg 37.2' S 15 deg 11.4' E SEG_07 Lat/Long Near Early: 29 deg 19.7' S 14 deg 42.6' E Lat/Long Far Early: 29 deg 37.2' S 15 deg 11.4' E GMT Center 1994/104:00:26:18.9 Lat/Long Center: 29 deg 6.2' S 15 deg 14.6' E Lat/Long Near Late: 28 deg 35.2' S 15 deg 17.8' E Lat/Long Far Late: 28 deg 52.5' S 15 deg 46.5' E SEG_08 Lat/Long Near Early: 28 deg 35.2' S 15 deg 17.8' E Lat/Long Far Early: 28 deg 52.5' S 15 deg 46.5' E GMT Center 1994/104:00:26:32.7 Lat/Long Center: 28 deg 21.5' S 15 deg 49.5' E Lat/Long Near Late: 27 deg 50.5' S 15 deg 52.5' E Lat/Long Far Late: 28 deg 7.6' S 16 deg 21.1' E SEG_09 Lat/Long Near Early: 27 deg 50.5' S 15 deg 52.5' E Lat/Long Far Early: 28 deg 7.6' S 16 deg 21.1' E GMT Center 1994/104:00:26:46.5 Lat/Long Center: 27 deg 36.6' S 16 deg 23.9' E Lat/Long Near Late: 27 deg 5.6' S 16 deg 26.7' E Lat/Long Far Late: 27 deg 22.6' S 16 deg 55.1' E SEG_10 Lat/Long Near Early: 27 deg 5.6' S 16 deg 26.7' E Lat/Long Far Early: 27 deg 22.6' S 16 deg 55.1' E GMT Center 1994/104:00:27:00.2 Lat/Long Center: 26 deg 51.6' S 16 deg 57.8' E Lat/Long Near Late: 26 deg 20.6' S 17 deg 0.4' E Lat/Long Far Late: 26 deg 37.5' S 17 deg 28.7' E SEG_11 Lat/Long Near Early: 26 deg 20.6' S 17 deg 0.4' E Lat/Long Far Early: 26 deg 37.5' S 17 deg 28.7' E GMT Center 1994/104:00:27:14.0 Lat/Long Center: 26 deg 6.4' S 17 deg 31.2' E Lat/Long Near Late: 25 deg 35.4' S 17 deg 33.7' E Lat/Long Far Late: 25 deg 52.2' S 18 deg 1.9' E SEG_12 Lat/Long Near Early: 25 deg 35.4' S 17 deg 33.7' E Lat/Long Far Early: 25 deg 52.2' S 18 deg 1.9' E GMT Center 1994/104:00:27:27.7 Lat/Long Center: 25 deg 21.1' S 18 deg 4.2' E Lat/Long Near Late: 24 deg 50.1' S 18 deg 6.5' E Lat/Long Far Late: 25 deg 6.7' S 18 deg 34.6' E SEG_13 Lat/Long Near Early: 24 deg 50.1' S 18 deg 6.5' E Lat/Long Far Early: 25 deg 6.7' S 18 deg 34.6' E GMT Center 1994/104:00:27:41.5 Lat/Long Center: 24 deg 35.7' S 18 deg 36.8' E Lat/Long Near Late: 24 deg 4.6' S 18 deg 38.9' E Lat/Long Far Late: 24 deg 21.2' S 19 deg 6.9' E SEG_14 Lat/Long Near Early: 24 deg 4.6' S 18 deg 38.9' E Lat/Long Far Early: 24 deg 21.2' S 19 deg 6.9' E GMT Center 1994/104:00:27:55.2 Lat/Long Center: 23 deg 50.1' S 19 deg 8.9' E Lat/Long Near Late: 23 deg 19.1' S 19 deg 11.0' E Lat/Long Far Late: 23 deg 35.5' S 19 deg 38.8' E SEG_15 Lat/Long Near Early: 23 deg 19.1' S 19 deg 11.0' E Lat/Long Far Early: 23 deg 35.5' S 19 deg 38.8' E GMT Center 1994/104:00:28:09.0 Lat/Long Center: 23 deg 4.4' S 19 deg 40.7' E Lat/Long Near Late: 22 deg 33.4' S 19 deg 42.6' E Lat/Long Far Late: 22 deg 49.7' S 20 deg 10.3' E SEG_16 Lat/Long Near Early: 22 deg 33.4' S 19 deg 42.6' E Lat/Long Far Early: 22 deg 49.7' S 20 deg 10.3' E GMT Center 1994/104:00:28:22.8 Lat/Long Center: 22 deg 18.6' S 20 deg 12.1' E Lat/Long Near Late: 21 deg 47.5' S 20 deg 13.9' E Lat/Long Far Late: 22 deg 3.7' S 20 deg 41.5' E SEG_17 Lat/Long Near Early: 21 deg 47.5' S 20 deg 13.9' E Lat/Long Far Early: 22 deg 3.7' S 20 deg 41.5' E GMT Center 1994/104:00:28:36.5 Lat/Long Center: 21 deg 32.7' S 20 deg 43.2' E Lat/Long Near Data End: 21 deg 16.3' S 20 deg 35.0' E Lat/Long Far Data End: 21 deg 32.4' S 21 deg 2.5' E