DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 26.70 Site Name: SW Kalahari Botswana Site ID: G25 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): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/101:01:22:09.4 Data Take End GMT: 1994/101:01:31:06.3 Data Take Duration (min:sec): 9:13 Latitude at Start GMT: 33 deg 29.8' S Longitude at Start GMT: 15 deg 19.3' E Latitude at End GMT: 3 deg 31.9' S Longitude at End GMT: 35 deg 11.5' E Center Incidence Angle (deg): 54.9 Track Angle at Image Center: 31.1 deg E of True North Along-Track Image Size (km): 3901.2 Cross-Track Image Size (km): 60.6 Along-Track Resolution (m): 135 Cross-Track Resolution (m): 78 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): 22.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 40 Bytes per Record: 2000 Records per Segment: 1362 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: 10499 Comments: SEG_01 Lat/Long Near Early: 33 deg 20.0' S 15 deg 3.3' E Lat/Long Far Early: 33 deg 39.6' S 15 deg 35.2' E GMT Center 1994/101:01:22:16.3 Lat/Long Center: 33 deg 8.0' S 15 deg 38.2' E Lat/Long Near Late: 32 deg 36.2' S 15 deg 41.4' E Lat/Long Far Late: 32 deg 55.5' S 16 deg 13.2' E SEG_02 Lat/Long Near Early: 32 deg 36.2' S 15 deg 41.4' E Lat/Long Far Early: 32 deg 55.5' S 16 deg 13.2' E GMT Center 1994/101:01:22:30.1 Lat/Long Center: 32 deg 24.0' S 16 deg 16.0' E Lat/Long Near Late: 31 deg 52.4' S 16 deg 18.7' E Lat/Long Far Late: 32 deg 11.6' S 16 deg 50.3' E SEG_03 Lat/Long Near Early: 31 deg 52.4' S 16 deg 18.7' E Lat/Long Far Early: 32 deg 11.6' S 16 deg 50.3' E GMT Center 1994/101:01:22:43.8 Lat/Long Center: 31 deg 39.7' S 16 deg 53.1' E Lat/Long Near Late: 31 deg 8.1' S 16 deg 55.5' E Lat/Long Far Late: 31 deg 27.1' S 17 deg 27.0' E SEG_04 Lat/Long Near Early: 31 deg 8.1' S 16 deg 55.5' E Lat/Long Far Early: 31 deg 27.1' S 17 deg 27.0' E GMT Center 1994/101:01:22:57.6 Lat/Long Center: 30 deg 55.6' S 17 deg 29.3' E Lat/Long Near Late: 30 deg 24.0' S 17 deg 31.6' E Lat/Long Far Late: 30 deg 42.8' S 18 deg 2.9' E SEG_05 Lat/Long Near Early: 30 deg 24.0' S 17 deg 31.6' E Lat/Long Far Early: 30 deg 42.8' S 18 deg 2.9' E GMT Center 1994/101:01:23:11.4 Lat/Long Center: 30 deg 10.9' S 18 deg 5.3' E Lat/Long Near Late: 29 deg 39.3' S 18 deg 7.3' E Lat/Long Far Late: 29 deg 58.0' S 18 deg 38.5' E SEG_06 Lat/Long Near Early: 29 deg 39.3' S 18 deg 7.3' E Lat/Long Far Early: 29 deg 58.0' S 18 deg 38.5' E GMT Center 1994/101:01:23:25.1 Lat/Long Center: 29 deg 26.4' S 18 deg 40.4' E Lat/Long Near Late: 28 deg 54.8' S 18 deg 42.2' E Lat/Long Far Late: 29 deg 13.4' S 19 deg 13.3' E SEG_07 Lat/Long Near Early: 28 deg 54.8' S 18 deg 42.2' E Lat/Long Far Early: 29 deg 13.4' S 19 deg 13.3' E GMT Center 1994/101:01:23:38.9 Lat/Long Center: 28 deg 41.5' S 19 deg 15.3' E Lat/Long Near Late: 28 deg 9.9' S 19 deg 16.9' E Lat/Long Far Late: 28 deg 28.2' S 19 deg 47.9' E SEG_08 Lat/Long Near Early: 28 deg 9.9' S 19 deg 16.9' E Lat/Long Far Early: 28 deg 28.2' S 19 deg 47.9' E GMT Center 1994/101:01:23:52.6 Lat/Long Center: 27 deg 56.6' S 19 deg 49.4' E Lat/Long Near Late: 27 deg 24.7' S 19 deg 51.1' E Lat/Long Far Late: 27 deg 43.0' S 20 deg 21.9' E SEG_09 Lat/Long Near Early: 27 deg 24.7' S 19 deg 51.1' E Lat/Long Far Early: 27 deg 43.0' S 20 deg 21.9' E GMT Center 1994/101:01:24:06.4 Lat/Long Center: 27 deg 11.3' S 20 deg 23.2' E Lat/Long Near Late: 26 deg 39.7' S 20 deg 24.5' E Lat/Long Far Late: 26 deg 57.8' S 20 deg 55.2' E SEG_10 Lat/Long Near Early: 26 deg 39.7' S 20 deg 24.5' E Lat/Long Far Early: 26 deg 57.8' S 20 deg 55.2' E GMT Center 1994/101:01:24:20.2 Lat/Long Center: 26 deg 26.2' S 20 deg 56.4' E Lat/Long Near Late: 25 deg 54.3' S 20 deg 57.8' E Lat/Long Far Late: 26 deg 12.3' S 21 deg 28.4' E SEG_11 Lat/Long Near Early: 25 deg 54.3' S 20 deg 57.8' E Lat/Long Far Early: 26 deg 12.3' S 21 deg 28.4' E GMT Center 1994/101:01:24:33.9 Lat/Long Center: 25 deg 40.7' S 21 deg 29.4' E Lat/Long Near Late: 25 deg 9.1' S 21 deg 30.4' E Lat/Long Far Late: 25 deg 26.9' S 22 deg 0.8' E SEG_12 Lat/Long Near Early: 25 deg 9.1' S 21 deg 30.4' E Lat/Long Far Early: 25 deg 26.9' S 22 deg 0.8' E GMT Center 1994/101:01:24:47.7 Lat/Long Center: 24 deg 55.3' S 22 deg 1.7' E Lat/Long Near Late: 24 deg 23.3' S 22 deg 2.8' E Lat/Long Far Late: 24 deg 41.1' S 22 deg 33.1' E SEG_13 Lat/Long Near Early: 24 deg 23.3' S 22 deg 2.8' E Lat/Long Far Early: 24 deg 41.1' S 22 deg 33.1' E GMT Center 1994/101:01:25:01.4 Lat/Long Center: 24 deg 9.5' S 22 deg 33.8' E Lat/Long Near Late: 23 deg 37.8' S 22 deg 34.6' E Lat/Long Far Late: 23 deg 55.5' S 23 deg 4.8' E SEG_14 Lat/Long Near Early: 23 deg 37.8' S 22 deg 34.6' E Lat/Long Far Early: 23 deg 55.5' S 23 deg 4.8' E GMT Center 1994/101:01:25:15.2 Lat/Long Center: 23 deg 23.8' S 23 deg 5.4' E Lat/Long Near Late: 22 deg 51.9' S 23 deg 6.2' E Lat/Long Far Late: 23 deg 9.4' S 23 deg 36.3' E SEG_15 Lat/Long Near Early: 22 deg 51.9' S 23 deg 6.2' E Lat/Long Far Early: 23 deg 9.4' S 23 deg 36.3' E GMT Center 1994/101:01:25:29.0 Lat/Long Center: 22 deg 37.8' S 23 deg 36.8' E Lat/Long Near Late: 22 deg 6.2' S 23 deg 37.2' E Lat/Long Far Late: 22 deg 23.6' S 24 deg 7.2' E SEG_16 Lat/Long Near Early: 22 deg 6.2' S 23 deg 37.2' E Lat/Long Far Early: 22 deg 23.6' S 24 deg 7.2' E GMT Center 1994/101:01:25:42.7 Lat/Long Center: 21 deg 51.6' S 24 deg 7.8' E Lat/Long Near Late: 21 deg 20.0' S 24 deg 8.2' E Lat/Long Far Late: 21 deg 37.3' S 24 deg 38.0' E SEG_17 Lat/Long Near Early: 21 deg 20.0' S 24 deg 8.2' E Lat/Long Far Early: 21 deg 37.3' S 24 deg 38.0' E GMT Center 1994/101:01:25:56.5 Lat/Long Center: 21 deg 5.7' S 24 deg 38.3' E Lat/Long Near Late: 20 deg 34.1' S 24 deg 38.6' E Lat/Long Far Late: 20 deg 51.3' S 25 deg 8.3' E SEG_18 Lat/Long Near Early: 20 deg 34.1' S 24 deg 38.6' E Lat/Long Far Early: 20 deg 51.3' S 25 deg 8.3' E GMT Center 1994/101:01:26:10.3 Lat/Long Center: 20 deg 19.3' S 25 deg 8.7' E Lat/Long Near Late: 19 deg 47.7' S 25 deg 8.9' E Lat/Long Far Late: 20 deg 4.8' S 25 deg 38.5' E SEG_19 Lat/Long Near Early: 19 deg 47.7' S 25 deg 8.9' E Lat/Long Far Early: 20 deg 4.8' S 25 deg 38.5' E GMT Center 1994/101:01:26:24.0 Lat/Long Center: 19 deg 33.2' S 25 deg 38.6' E Lat/Long Near Late: 19 deg 1.6' S 25 deg 38.7' E Lat/Long Far Late: 19 deg 18.6' S 26 deg 8.2' E SEG_20 Lat/Long Near Early: 19 deg 1.6' S 25 deg 38.7' E Lat/Long Far Early: 19 deg 18.6' S 26 deg 8.2' E GMT Center 1994/101:01:26:37.8 Lat/Long Center: 18 deg 46.7' S 26 deg 8.4' E Lat/Long Near Late: 18 deg 15.1' S 26 deg 8.4' E Lat/Long Far Late: 18 deg 32.0' S 26 deg 37.8' E SEG_21 Lat/Long Near Early: 18 deg 15.1' S 26 deg 8.4' E Lat/Long Far Early: 18 deg 32.0' S 26 deg 37.8' E GMT Center 1994/101:01:26:51.5 Lat/Long Center: 18 deg 0.4' S 26 deg 37.7' E Lat/Long Near Late: 17 deg 28.5' S 26 deg 37.9' E Lat/Long Far Late: 17 deg 45.3' S 27 deg 7.2' E SEG_22 Lat/Long Near Early: 17 deg 28.5' S 26 deg 37.9' E Lat/Long Far Early: 17 deg 45.3' S 27 deg 7.2' E GMT Center 1994/101:01:27:05.3 Lat/Long Center: 17 deg 13.7' S 27 deg 7.0' E Lat/Long Near Late: 16 deg 42.1' S 27 deg 6.9' E Lat/Long Far Late: 16 deg 58.9' S 27 deg 36.1' E SEG_23 Lat/Long Near Early: 16 deg 42.1' S 27 deg 6.9' E Lat/Long Far Early: 16 deg 58.9' S 27 deg 36.1' E GMT Center 1994/101:01:27:19.1 Lat/Long Center: 16 deg 27.3' S 27 deg 35.9' E Lat/Long Near Late: 15 deg 55.4' S 27 deg 35.8' E Lat/Long Far Late: 16 deg 12.1' S 28 deg 5.0' E SEG_24 Lat/Long Near Early: 15 deg 55.4' S 27 deg 35.8' E Lat/Long Far Early: 16 deg 12.1' S 28 deg 5.0' E GMT Center 1994/101:01:27:32.8 Lat/Long Center: 15 deg 40.5' S 28 deg 4.7' E Lat/Long Near Late: 15 deg 8.9' S 28 deg 4.4' E Lat/Long Far Late: 15 deg 25.6' S 28 deg 33.5' E SEG_25 Lat/Long Near Early: 15 deg 8.9' S 28 deg 4.4' E Lat/Long Far Early: 15 deg 25.6' S 28 deg 33.5' E GMT Center 1994/101:01:27:46.6 Lat/Long Center: 14 deg 53.9' S 28 deg 33.1' E Lat/Long Near Late: 14 deg 22.0' S 28 deg 33.0' E Lat/Long Far Late: 14 deg 38.6' S 29 deg 2.0' E SEG_26 Lat/Long Near Early: 14 deg 22.0' S 28 deg 33.0' E Lat/Long Far Early: 14 deg 38.6' S 29 deg 2.0' E GMT Center 1994/101:01:28:00.3 Lat/Long Center: 14 deg 7.0' S 29 deg 1.5' E Lat/Long Near Late: 13 deg 35.4' S 29 deg 1.1' E Lat/Long Far Late: 13 deg 52.0' S 29 deg 30.0' E SEG_27 Lat/Long Near Early: 13 deg 35.4' S 29 deg 1.1' E Lat/Long Far Early: 13 deg 52.0' S 29 deg 30.0' E GMT Center 1994/101:01:28:14.1 Lat/Long Center: 13 deg 20.0' S 29 deg 29.8' E Lat/Long Near Late: 12 deg 48.4' S 29 deg 29.3' E Lat/Long Far Late: 13 deg 4.9' S 29 deg 58.2' E SEG_28 Lat/Long Near Early: 12 deg 48.4' S 29 deg 29.3' E Lat/Long Far Early: 13 deg 4.9' S 29 deg 58.2' E GMT Center 1994/101:01:28:27.9 Lat/Long Center: 12 deg 33.3' S 29 deg 57.6' E Lat/Long Near Late: 12 deg 1.7' S 29 deg 57.1' E Lat/Long Far Late: 12 deg 18.2' S 30 deg 25.9' E SEG_29 Lat/Long Near Early: 12 deg 1.7' S 29 deg 57.1' E Lat/Long Far Early: 12 deg 18.2' S 30 deg 25.9' E GMT Center 1994/101:01:28:41.6 Lat/Long Center: 11 deg 46.3' S 30 deg 25.5' E Lat/Long Near Late: 11 deg 14.7' S 30 deg 25.0' E Lat/Long Far Late: 11 deg 31.1' S 30 deg 53.7' E SEG_30 Lat/Long Near Early: 11 deg 14.7' S 30 deg 25.0' E Lat/Long Far Early: 11 deg 31.1' S 30 deg 53.7' E GMT Center 1994/101:01:28:55.4 Lat/Long Center: 10 deg 59.5' S 30 deg 53.1' E Lat/Long Near Late: 10 deg 27.9' S 30 deg 52.5' E Lat/Long Far Late: 10 deg 44.3' S 31 deg 21.2' E SEG_31 Lat/Long Near Early: 10 deg 27.9' S 30 deg 52.5' E Lat/Long Far Early: 10 deg 44.3' S 31 deg 21.2' E GMT Center 1994/101:01:29:09.1 Lat/Long Center: 10 deg 12.4' S 31 deg 20.7' E Lat/Long Near Late: 9 deg 40.8' S 31 deg 20.1' E Lat/Long Far Late: 9 deg 57.1' S 31 deg 48.7' E SEG_32 Lat/Long Near Early: 9 deg 40.8' S 31 deg 20.1' E Lat/Long Far Early: 9 deg 57.1' S 31 deg 48.7' E GMT Center 1994/101:01:29:22.9 Lat/Long Center: 9 deg 25.5' S 31 deg 48.1' E Lat/Long Near Late: 8 deg 53.6' S 31 deg 47.6' E Lat/Long Far Late: 9 deg 9.9' S 32 deg 16.2' E SEG_33 Lat/Long Near Early: 8 deg 53.6' S 31 deg 47.6' E Lat/Long Far Early: 9 deg 9.9' S 32 deg 16.2' E GMT Center 1994/101:01:29:36.7 Lat/Long Center: 8 deg 38.3' S 32 deg 15.5' E Lat/Long Near Late: 8 deg 6.7' S 32 deg 14.8' E Lat/Long Far Late: 8 deg 23.1' S 32 deg 43.3' E SEG_34 Lat/Long Near Early: 8 deg 6.7' S 32 deg 14.8' E Lat/Long Far Early: 8 deg 23.1' S 32 deg 43.3' E GMT Center 1994/101:01:29:50.4 Lat/Long Center: 7 deg 51.5' S 32 deg 42.6' E Lat/Long Near Late: 7 deg 19.5' S 32 deg 42.1' E Lat/Long Far Late: 7 deg 35.8' S 33 deg 10.5' E SEG_35 Lat/Long Near Early: 7 deg 19.5' S 32 deg 42.1' E Lat/Long Far Early: 7 deg 35.8' S 33 deg 10.5' E GMT Center 1994/101:01:30:04.2 Lat/Long Center: 7 deg 4.2' S 33 deg 9.8' E Lat/Long Near Late: 6 deg 32.6' S 33 deg 9.1' E Lat/Long Far Late: 6 deg 48.9' S 33 deg 37.5' E SEG_36 Lat/Long Near Early: 6 deg 32.6' S 33 deg 9.1' E Lat/Long Far Early: 6 deg 48.9' S 33 deg 37.5' E GMT Center 1994/101:01:30:18.0 Lat/Long Center: 6 deg 17.3' S 33 deg 36.8' E Lat/Long Near Late: 5 deg 45.4' S 33 deg 36.3' E Lat/Long Far Late: 6 deg 1.7' S 34 deg 4.6' E SEG_37 Lat/Long Near Early: 5 deg 45.4' S 33 deg 36.3' E Lat/Long Far Early: 6 deg 1.7' S 34 deg 4.6' E GMT Center 1994/101:01:30:31.7 Lat/Long Center: 5 deg 30.1' S 34 deg 3.9' E Lat/Long Near Late: 4 deg 58.5' S 34 deg 3.2' E Lat/Long Far Late: 5 deg 14.8' S 34 deg 31.5' E SEG_38 Lat/Long Near Early: 4 deg 58.5' S 34 deg 3.2' E Lat/Long Far Early: 5 deg 14.8' S 34 deg 31.5' E GMT Center 1994/101:01:30:45.5 Lat/Long Center: 4 deg 42.8' S 34 deg 30.9' E Lat/Long Near Late: 4 deg 11.2' S 34 deg 30.2' E Lat/Long Far Late: 4 deg 27.5' S 34 deg 58.5' E SEG_39 Lat/Long Near Early: 4 deg 11.2' S 34 deg 30.2' E Lat/Long Far Early: 4 deg 27.5' S 34 deg 58.5' E GMT Center 1994/101:01:30:59.2 Lat/Long Center: 3 deg 55.9' S 34 deg 57.7' E Lat/Long Near Late: 3 deg 24.3' S 34 deg 57.0' E Lat/Long Far Late: 3 deg 40.6' S 35 deg 25.3' E SEG_40 Lat/Long Near Early: 3 deg 24.3' S 34 deg 57.0' E Lat/Long Far Early: 3 deg 40.6' S 35 deg 25.3' E Lat/Long Near Data End: 3 deg 23.7' S 34 deg 57.4' E Lat/Long Far Data End: 3 deg 40.0' S 35 deg 25.6' E