DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 10.40 Site Name: SW Kalahari Botswana Site ID: G25 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 8 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/274:01:49:59.7 Data Take End GMT: 1994/274:01:58:16.4 Data Take Duration (min:sec): 8:17 Latitude at Start GMT: 37 deg 52.3' S Longitude at Start GMT: 10 deg 16.8' E Latitude at End GMT: 10 deg 54.7' S Longitude at End GMT: 30 deg 37.9' E Center Incidence Angle (deg): 36.3 Track Angle at Image Center: 33.3 deg E of True North Along-Track Image Size (km): 3607.1 Cross-Track Image Size (km): 87.4 Along-Track Resolution (m): 104 Cross-Track Resolution (m): 54 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): 10.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 37 Bytes per Record: 2000 Records per Segment: 1898 Product Generation Date: Nov 18, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, CHH, XVV Processing Run Number: 40431 Comments: SEG_01 Lat/Long Near Early: 37 deg 36.2' S 9 deg 52.7' E Lat/Long Far Early: 38 deg 7.9' S 10 deg 40.4' E GMT Center 1994/274:01:50:06.6 Lat/Long Center: 37 deg 31.6' S 10 deg 38.7' E Lat/Long Near Late: 36 deg 55.0' S 10 deg 36.5' E Lat/Long Far Late: 37 deg 26.3' S 11 deg 24.0' E SEG_02 Lat/Long Near Early: 36 deg 55.0' S 10 deg 36.5' E Lat/Long Far Early: 37 deg 26.3' S 11 deg 24.0' E GMT Center 1994/274:01:50:20.4 Lat/Long Center: 36 deg 50.0' S 11 deg 22.0' E Lat/Long Near Late: 36 deg 13.4' S 11 deg 19.4' E Lat/Long Far Late: 36 deg 44.3' S 12 deg 6.7' E SEG_03 Lat/Long Near Early: 36 deg 13.4' S 11 deg 19.4' E Lat/Long Far Early: 36 deg 44.3' S 12 deg 6.7' E GMT Center 1994/274:01:50:34.1 Lat/Long Center: 36 deg 8.1' S 12 deg 4.3' E Lat/Long Near Late: 35 deg 31.6' S 12 deg 1.6' E Lat/Long Far Late: 36 deg 2.1' S 12 deg 48.5' E SEG_04 Lat/Long Near Early: 35 deg 31.6' S 12 deg 1.6' E Lat/Long Far Early: 36 deg 2.1' S 12 deg 48.5' E GMT Center 1994/274:01:50:47.9 Lat/Long Center: 35 deg 25.9' S 12 deg 45.9' E Lat/Long Near Late: 34 deg 49.5' S 12 deg 42.9' E Lat/Long Far Late: 35 deg 19.6' S 13 deg 29.7' E SEG_05 Lat/Long Near Early: 34 deg 49.5' S 12 deg 42.9' E Lat/Long Far Early: 35 deg 19.6' S 13 deg 29.7' E GMT Center 1994/274:01:51:01.7 Lat/Long Center: 34 deg 43.5' S 13 deg 26.8' E Lat/Long Near Late: 34 deg 7.1' S 13 deg 23.5' E Lat/Long Far Late: 34 deg 36.8' S 14 deg 10.0' E SEG_06 Lat/Long Near Early: 34 deg 7.1' S 13 deg 23.5' E Lat/Long Far Early: 34 deg 36.8' S 14 deg 10.0' E GMT Center 1994/274:01:51:15.4 Lat/Long Center: 34 deg 0.7' S 14 deg 6.9' E Lat/Long Near Late: 33 deg 24.4' S 14 deg 3.4' E Lat/Long Far Late: 33 deg 53.8' S 14 deg 49.7' E SEG_07 Lat/Long Near Early: 33 deg 24.4' S 14 deg 3.4' E Lat/Long Far Early: 33 deg 53.8' S 14 deg 49.7' E GMT Center 1994/274:01:51:29.2 Lat/Long Center: 33 deg 17.8' S 14 deg 46.3' E Lat/Long Near Late: 32 deg 41.5' S 14 deg 42.7' E Lat/Long Far Late: 33 deg 10.6' S 15 deg 28.6' E SEG_08 Lat/Long Near Early: 32 deg 41.5' S 14 deg 42.7' E Lat/Long Far Early: 33 deg 10.6' S 15 deg 28.6' E GMT Center 1994/274:01:51:43.0 Lat/Long Center: 32 deg 34.6' S 15 deg 25.0' E Lat/Long Near Late: 31 deg 58.4' S 15 deg 21.2' E Lat/Long Far Late: 32 deg 27.1' S 16 deg 6.9' E SEG_09 Lat/Long Near Early: 31 deg 58.4' S 15 deg 21.2' E Lat/Long Far Early: 32 deg 27.1' S 16 deg 6.9' E GMT Center 1994/274:01:51:56.7 Lat/Long Center: 31 deg 51.2' S 16 deg 3.1' E Lat/Long Near Late: 31 deg 15.0' S 15 deg 59.1' E Lat/Long Far Late: 31 deg 43.5' S 16 deg 44.5' E SEG_10 Lat/Long Near Early: 31 deg 15.0' S 15 deg 59.1' E Lat/Long Far Early: 31 deg 43.5' S 16 deg 44.5' E GMT Center 1994/274:01:52:10.5 Lat/Long Center: 31 deg 7.5' S 16 deg 40.5' E Lat/Long Near Late: 30 deg 31.5' S 16 deg 36.4' E Lat/Long Far Late: 30 deg 59.6' S 17 deg 21.6' E SEG_11 Lat/Long Near Early: 30 deg 31.5' S 16 deg 36.4' E Lat/Long Far Early: 30 deg 59.6' S 17 deg 21.6' E GMT Center 1994/274:01:52:24.3 Lat/Long Center: 30 deg 23.7' S 17 deg 17.4' E Lat/Long Near Late: 29 deg 47.7' S 17 deg 13.1' E Lat/Long Far Late: 30 deg 15.5' S 17 deg 58.0' E SEG_12 Lat/Long Near Early: 29 deg 47.7' S 17 deg 13.1' E Lat/Long Far Early: 30 deg 15.5' S 17 deg 58.0' E GMT Center 1994/274:01:52:38.0 Lat/Long Center: 29 deg 39.6' S 17 deg 53.7' E Lat/Long Near Late: 29 deg 3.7' S 17 deg 49.2' E Lat/Long Far Late: 29 deg 31.2' S 18 deg 33.9' E SEG_13 Lat/Long Near Early: 29 deg 3.7' S 17 deg 49.2' E Lat/Long Far Early: 29 deg 31.2' S 18 deg 33.9' E GMT Center 1994/274:01:52:51.8 Lat/Long Center: 28 deg 55.4' S 18 deg 29.4' E Lat/Long Near Late: 28 deg 19.5' S 18 deg 24.8' E Lat/Long Far Late: 28 deg 46.7' S 19 deg 9.2' E SEG_14 Lat/Long Near Early: 28 deg 19.5' S 18 deg 24.8' E Lat/Long Far Early: 28 deg 46.7' S 19 deg 9.2' E GMT Center 1994/274:01:53:05.6 Lat/Long Center: 28 deg 11.0' S 19 deg 4.6' E Lat/Long Near Late: 27 deg 35.2' S 18 deg 59.9' E Lat/Long Far Late: 28 deg 2.1' S 19 deg 44.1' E SEG_15 Lat/Long Near Early: 27 deg 35.2' S 18 deg 59.9' E Lat/Long Far Early: 28 deg 2.1' S 19 deg 44.1' E GMT Center 1994/274:01:53:19.4 Lat/Long Center: 27 deg 26.4' S 19 deg 39.2' E Lat/Long Near Late: 26 deg 50.6' S 19 deg 34.4' E Lat/Long Far Late: 27 deg 17.3' S 20 deg 18.4' E SEG_16 Lat/Long Near Early: 26 deg 50.6' S 19 deg 34.4' E Lat/Long Far Early: 27 deg 17.3' S 20 deg 18.4' E GMT Center 1994/274:01:53:33.1 Lat/Long Center: 26 deg 41.6' S 20 deg 13.4' E Lat/Long Near Late: 26 deg 5.9' S 20 deg 8.5' E Lat/Long Far Late: 26 deg 32.4' S 20 deg 52.2' E SEG_17 Lat/Long Near Early: 26 deg 5.9' S 20 deg 8.5' E Lat/Long Far Early: 26 deg 32.4' S 20 deg 52.2' E GMT Center 1994/274:01:53:46.9 Lat/Long Center: 25 deg 56.7' S 20 deg 47.1' E Lat/Long Near Late: 25 deg 21.1' S 20 deg 42.1' E Lat/Long Far Late: 25 deg 47.3' S 21 deg 25.6' E SEG_18 Lat/Long Near Early: 25 deg 21.1' S 20 deg 42.1' E Lat/Long Far Early: 25 deg 47.3' S 21 deg 25.6' E GMT Center 1994/274:01:54:00.7 Lat/Long Center: 25 deg 11.6' S 21 deg 20.4' E Lat/Long Near Late: 24 deg 36.0' S 21 deg 15.3' E Lat/Long Far Late: 25 deg 2.0' S 21 deg 58.5' E SEG_19 Lat/Long Near Early: 24 deg 36.0' S 21 deg 15.3' E Lat/Long Far Early: 25 deg 2.0' S 21 deg 58.5' E GMT Center 1994/274:01:54:14.4 Lat/Long Center: 24 deg 26.4' S 21 deg 53.2' E Lat/Long Near Late: 23 deg 50.9' S 21 deg 48.0' E Lat/Long Far Late: 24 deg 16.6' S 22 deg 31.0' E SEG_20 Lat/Long Near Early: 23 deg 50.9' S 21 deg 48.0' E Lat/Long Far Early: 24 deg 16.6' S 22 deg 31.0' E GMT Center 1994/274:01:54:28.2 Lat/Long Center: 23 deg 41.1' S 22 deg 25.6' E Lat/Long Near Late: 23 deg 5.6' S 22 deg 20.4' E Lat/Long Far Late: 23 deg 31.1' S 23 deg 3.2' E SEG_21 Lat/Long Near Early: 23 deg 5.6' S 22 deg 20.4' E Lat/Long Far Early: 23 deg 31.1' S 23 deg 3.2' E GMT Center 1994/274:01:54:42.0 Lat/Long Center: 22 deg 55.6' S 22 deg 57.7' E Lat/Long Near Late: 22 deg 20.2' S 22 deg 52.3' E Lat/Long Far Late: 22 deg 45.5' S 23 deg 34.9' E SEG_22 Lat/Long Near Early: 22 deg 20.2' S 22 deg 52.3' E Lat/Long Far Early: 22 deg 45.5' S 23 deg 34.9' E GMT Center 1994/274:01:54:55.7 Lat/Long Center: 22 deg 10.0' S 23 deg 29.3' E Lat/Long Near Late: 21 deg 34.6' S 23 deg 23.9' E Lat/Long Far Late: 21 deg 59.7' S 24 deg 6.3' E SEG_23 Lat/Long Near Early: 21 deg 34.6' S 23 deg 23.9' E Lat/Long Far Early: 21 deg 59.7' S 24 deg 6.3' E GMT Center 1994/274:01:55:09.5 Lat/Long Center: 21 deg 24.3' S 24 deg 0.6' E Lat/Long Near Late: 20 deg 48.9' S 23 deg 55.1' E Lat/Long Far Late: 21 deg 13.9' S 24 deg 37.3' E SEG_24 Lat/Long Near Early: 20 deg 48.9' S 23 deg 55.1' E Lat/Long Far Early: 21 deg 13.9' S 24 deg 37.3' E GMT Center 1994/274:01:55:23.3 Lat/Long Center: 20 deg 38.4' S 24 deg 31.5' E Lat/Long Near Late: 20 deg 3.1' S 24 deg 26.0' E Lat/Long Far Late: 20 deg 27.9' S 25 deg 8.0' E SEG_25 Lat/Long Near Early: 20 deg 3.1' S 24 deg 26.0' E Lat/Long Far Early: 20 deg 27.9' S 25 deg 8.0' E GMT Center 1994/274:01:55:37.0 Lat/Long Center: 19 deg 52.5' S 25 deg 2.2' E Lat/Long Near Late: 19 deg 17.2' S 24 deg 56.6' E Lat/Long Far Late: 19 deg 41.8' S 25 deg 38.4' E SEG_26 Lat/Long Near Early: 19 deg 17.2' S 24 deg 56.6' E Lat/Long Far Early: 19 deg 41.8' S 25 deg 38.4' E GMT Center 1994/274:01:55:50.8 Lat/Long Center: 19 deg 6.4' S 25 deg 32.5' E Lat/Long Near Late: 18 deg 31.2' S 25 deg 26.8' E Lat/Long Far Late: 18 deg 55.6' S 26 deg 8.4' E SEG_27 Lat/Long Near Early: 18 deg 31.2' S 25 deg 26.8' E Lat/Long Far Early: 18 deg 55.6' S 26 deg 8.4' E GMT Center 1994/274:01:56:04.6 Lat/Long Center: 18 deg 20.3' S 26 deg 2.5' E Lat/Long Near Late: 17 deg 45.1' S 25 deg 56.8' E Lat/Long Far Late: 18 deg 9.4' S 26 deg 38.2' E SEG_28 Lat/Long Near Early: 17 deg 45.1' S 25 deg 56.8' E Lat/Long Far Early: 18 deg 9.4' S 26 deg 38.2' E GMT Center 1994/274:01:56:18.3 Lat/Long Center: 17 deg 34.1' S 26 deg 32.2' E Lat/Long Near Late: 16 deg 58.9' S 26 deg 26.5' E Lat/Long Far Late: 17 deg 23.0' S 27 deg 7.7' E SEG_29 Lat/Long Near Early: 16 deg 58.9' S 26 deg 26.5' E Lat/Long Far Early: 17 deg 23.0' S 27 deg 7.7' E GMT Center 1994/274:01:56:32.1 Lat/Long Center: 16 deg 47.7' S 27 deg 1.7' E Lat/Long Near Late: 16 deg 12.6' S 26 deg 55.9' E Lat/Long Far Late: 16 deg 36.6' S 27 deg 37.0' E SEG_30 Lat/Long Near Early: 16 deg 12.6' S 26 deg 55.9' E Lat/Long Far Early: 16 deg 36.6' S 27 deg 37.0' E GMT Center 1994/274:01:56:45.9 Lat/Long Center: 16 deg 1.3' S 27 deg 30.9' E Lat/Long Near Late: 15 deg 26.3' S 27 deg 25.1' E Lat/Long Far Late: 15 deg 50.1' S 28 deg 6.0' E SEG_31 Lat/Long Near Early: 15 deg 26.3' S 27 deg 25.1' E Lat/Long Far Early: 15 deg 50.1' S 28 deg 6.0' E GMT Center 1994/274:01:56:59.7 Lat/Long Center: 15 deg 14.9' S 27 deg 59.9' E Lat/Long Near Late: 14 deg 39.8' S 27 deg 54.1' E Lat/Long Far Late: 15 deg 3.5' S 28 deg 34.8' E SEG_32 Lat/Long Near Early: 14 deg 39.8' S 27 deg 54.1' E Lat/Long Far Early: 15 deg 3.5' S 28 deg 34.8' E GMT Center 1994/274:01:57:13.4 Lat/Long Center: 14 deg 28.3' S 28 deg 28.6' E Lat/Long Near Late: 13 deg 53.3' S 28 deg 22.8' E Lat/Long Far Late: 14 deg 16.9' S 29 deg 3.4' E SEG_33 Lat/Long Near Early: 13 deg 53.3' S 28 deg 22.8' E Lat/Long Far Early: 14 deg 16.9' S 29 deg 3.4' E GMT Center 1994/274:01:57:27.2 Lat/Long Center: 13 deg 41.7' S 28 deg 57.2' E Lat/Long Near Late: 13 deg 6.7' S 28 deg 51.3' E Lat/Long Far Late: 13 deg 30.2' S 29 deg 31.8' E SEG_34 Lat/Long Near Early: 13 deg 6.7' S 28 deg 51.3' E Lat/Long Far Early: 13 deg 30.2' S 29 deg 31.8' E GMT Center 1994/274:01:57:41.0 Lat/Long Center: 12 deg 55.0' S 29 deg 25.5' E Lat/Long Near Late: 12 deg 20.0' S 29 deg 19.6' E Lat/Long Far Late: 12 deg 43.5' S 30 deg 0.0' E SEG_35 Lat/Long Near Early: 12 deg 20.0' S 29 deg 19.6' E Lat/Long Far Early: 12 deg 43.5' S 30 deg 0.0' E GMT Center 1994/274:01:57:54.7 Lat/Long Center: 12 deg 8.3' S 29 deg 53.7' E Lat/Long Near Late: 11 deg 33.3' S 29 deg 47.8' E Lat/Long Far Late: 11 deg 56.6' S 30 deg 28.1' E SEG_36 Lat/Long Near Early: 11 deg 33.3' S 29 deg 47.8' E Lat/Long Far Early: 11 deg 56.6' S 30 deg 28.1' E GMT Center 1994/274:01:58:08.5 Lat/Long Center: 11 deg 21.5' S 30 deg 21.7' E Lat/Long Near Late: 10 deg 46.6' S 30 deg 15.8' E Lat/Long Far Late: 11 deg 9.8' S 30 deg 55.9' E SEG_37 Lat/Long Near Early: 10 deg 46.6' S 30 deg 15.8' E Lat/Long Far Early: 11 deg 9.8' S 30 deg 55.9' E Lat/Long Near Data End: 10 deg 43.2' S 30 deg 18.0' E Lat/Long Far Data End: 11 deg 6.4' S 30 deg 58.2' E