DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 58.40 Site Name: Namib, So. Africa (ctr pt) Site ID: G36 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1344.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/103:00:46:15.9 Data Take End GMT: 1994/103:00:50:01.6 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 25 deg 36.1' S Longitude at Start GMT: 13 deg 41.5' E Latitude at End GMT: 13 deg 12.8' S Longitude at End GMT: 22 deg 16.5' E Center Incidence Angle (deg): 44.2 Track Angle at Image Center: 33.2 deg E of True North Along-Track Image Size (km): 1641.7 Cross-Track Image Size (km): 72.2 Along-Track Resolution (m): 105 Cross-Track Resolution (m): 92 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): 7.3 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: 1594 Product Generation Date: Jul 09, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10495 Comments: SEG_01 Lat/Long Near Early: 25 deg 47.6' S 13 deg 59.3' E Lat/Long Far Early: 25 deg 24.6' S 13 deg 23.8' E GMT Center 1994/103:00:46:22.8 Lat/Long Center: 25 deg 14.1' S 13 deg 58.6' E Lat/Long Near Late: 25 deg 3.2' S 14 deg 33.6' E Lat/Long Far Late: 24 deg 40.4' S 13 deg 58.3' E SEG_02 Lat/Long Near Early: 25 deg 3.2' S 14 deg 33.6' E Lat/Long Far Early: 24 deg 40.4' S 13 deg 58.3' E GMT Center 1994/103:00:46:36.5 Lat/Long Center: 24 deg 29.8' S 14 deg 32.8' E Lat/Long Near Late: 24 deg 19.0' S 15 deg 7.3' E Lat/Long Far Late: 23 deg 56.4' S 14 deg 32.0' E SEG_03 Lat/Long Near Early: 24 deg 19.0' S 15 deg 7.3' E Lat/Long Far Early: 23 deg 56.4' S 14 deg 32.0' E GMT Center 1994/103:00:46:50.3 Lat/Long Center: 23 deg 45.2' S 15 deg 6.5' E Lat/Long Near Late: 23 deg 34.3' S 15 deg 40.7' E Lat/Long Far Late: 23 deg 11.9' S 15 deg 5.6' E SEG_04 Lat/Long Near Early: 23 deg 34.3' S 15 deg 40.7' E Lat/Long Far Early: 23 deg 11.9' S 15 deg 5.6' E GMT Center 1994/103:00:47:04.0 Lat/Long Center: 23 deg 0.9' S 15 deg 39.6' E Lat/Long Near Late: 22 deg 49.7' S 16 deg 13.5' E Lat/Long Far Late: 22 deg 27.5' S 15 deg 38.5' E SEG_05 Lat/Long Near Early: 22 deg 49.7' S 16 deg 13.5' E Lat/Long Far Early: 22 deg 27.5' S 15 deg 38.5' E GMT Center 1994/103:00:47:17.8 Lat/Long Center: 22 deg 16.0' S 16 deg 12.4' E Lat/Long Near Late: 22 deg 4.7' S 16 deg 46.1' E Lat/Long Far Late: 21 deg 42.7' S 16 deg 11.2' E SEG_06 Lat/Long Near Early: 22 deg 4.7' S 16 deg 46.1' E Lat/Long Far Early: 21 deg 42.7' S 16 deg 11.2' E GMT Center 1994/103:00:47:31.5 Lat/Long Center: 21 deg 31.3' S 16 deg 44.7' E Lat/Long Near Late: 21 deg 19.5' S 17 deg 18.3' E Lat/Long Far Late: 20 deg 57.6' S 16 deg 43.5' E SEG_07 Lat/Long Near Early: 21 deg 19.5' S 17 deg 18.3' E Lat/Long Far Early: 20 deg 57.6' S 16 deg 43.5' E GMT Center 1994/103:00:47:45.3 Lat/Long Center: 20 deg 46.1' S 17 deg 16.7' E Lat/Long Near Late: 20 deg 34.5' S 17 deg 49.9' E Lat/Long Far Late: 20 deg 12.8' S 17 deg 15.2' E SEG_08 Lat/Long Near Early: 20 deg 34.5' S 17 deg 49.9' E Lat/Long Far Early: 20 deg 12.8' S 17 deg 15.2' E GMT Center 1994/103:00:47:59.0 Lat/Long Center: 20 deg 1.2' S 17 deg 48.2' E Lat/Long Near Late: 19 deg 49.0' S 18 deg 21.4' E Lat/Long Far Late: 19 deg 27.5' S 17 deg 46.8' E SEG_09 Lat/Long Near Early: 19 deg 49.0' S 18 deg 21.4' E Lat/Long Far Early: 19 deg 27.5' S 17 deg 46.8' E GMT Center 1994/103:00:48:12.8 Lat/Long Center: 19 deg 15.7' S 18 deg 19.6' E Lat/Long Near Late: 19 deg 3.8' S 18 deg 52.3' E Lat/Long Far Late: 18 deg 42.4' S 18 deg 17.8' E SEG_10 Lat/Long Near Early: 19 deg 3.8' S 18 deg 52.3' E Lat/Long Far Early: 18 deg 42.4' S 18 deg 17.8' E GMT Center 1994/103:00:48:26.5 Lat/Long Center: 18 deg 30.1' S 18 deg 50.6' E Lat/Long Near Late: 18 deg 18.1' S 19 deg 23.1' E Lat/Long Far Late: 17 deg 56.9' S 18 deg 48.7' E SEG_11 Lat/Long Near Early: 18 deg 18.1' S 19 deg 23.1' E Lat/Long Far Early: 17 deg 56.9' S 18 deg 48.7' E GMT Center 1994/103:00:48:40.3 Lat/Long Center: 17 deg 44.8' S 19 deg 21.1' E Lat/Long Near Late: 17 deg 32.6' S 19 deg 53.3' E Lat/Long Far Late: 17 deg 11.5' S 19 deg 19.1' E SEG_12 Lat/Long Near Early: 17 deg 32.6' S 19 deg 53.3' E Lat/Long Far Early: 17 deg 11.5' S 19 deg 19.1' E GMT Center 1994/103:00:48:54.0 Lat/Long Center: 16 deg 59.0' S 19 deg 51.5' E Lat/Long Near Late: 16 deg 46.6' S 20 deg 23.5' E Lat/Long Far Late: 16 deg 25.7' S 19 deg 49.3' E SEG_13 Lat/Long Near Early: 16 deg 46.6' S 20 deg 23.5' E Lat/Long Far Early: 16 deg 25.7' S 19 deg 49.3' E GMT Center 1994/103:00:49:07.8 Lat/Long Center: 16 deg 13.4' S 20 deg 21.3' E Lat/Long Near Late: 16 deg 0.6' S 20 deg 53.5' E Lat/Long Far Late: 15 deg 39.8' S 20 deg 19.4' E SEG_14 Lat/Long Near Early: 16 deg 0.6' S 20 deg 53.5' E Lat/Long Far Early: 15 deg 39.8' S 20 deg 19.4' E GMT Center 1994/103:00:49:21.5 Lat/Long Center: 15 deg 27.3' S 20 deg 51.2' E Lat/Long Near Late: 15 deg 14.7' S 21 deg 22.9' E Lat/Long Far Late: 14 deg 54.1' S 20 deg 48.9' E SEG_15 Lat/Long Near Early: 15 deg 14.7' S 21 deg 22.9' E Lat/Long Far Early: 14 deg 54.1' S 20 deg 48.9' E GMT Center 1994/103:00:49:35.3 Lat/Long Center: 14 deg 41.5' S 21 deg 20.5' E Lat/Long Near Late: 14 deg 28.5' S 21 deg 52.3' E Lat/Long Far Late: 14 deg 8.0' S 21 deg 18.3' E SEG_16 Lat/Long Near Early: 14 deg 28.5' S 21 deg 52.3' E Lat/Long Far Early: 14 deg 8.0' S 21 deg 18.3' E GMT Center 1994/103:00:49:49.0 Lat/Long Center: 13 deg 55.3' S 21 deg 49.8' E Lat/Long Near Late: 13 deg 42.5' S 22 deg 21.2' E Lat/Long Far Late: 13 deg 22.1' S 21 deg 47.4' E SEG_17 Lat/Long Near Early: 13 deg 42.5' S 22 deg 21.2' E Lat/Long Far Early: 13 deg 22.1' S 21 deg 47.4' E Lat/Long Near Data End: 13 deg 22.9' S 22 deg 33.5' E Lat/Long Far Data End: 13 deg 2.6' S 21 deg 59.6' E