DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 42.50 Site Name: SW Kalahari Botswana Site ID: G25 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 1 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1512.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/102:01:04:23.5 Data Take End GMT: 1994/102:01:11:09.2 Data Take Duration (min:sec): 6:47 Latitude at Start GMT: 30 deg 52.8' S Longitude at Start GMT: 15 deg 44.3' E Latitude at End GMT: 8 deg 15.9' S Longitude at End GMT: 30 deg 49.1' E Center Incidence Angle (deg): 51.7 Track Angle at Image Center: 31.5 deg E of True North Along-Track Image Size (km): 2949.1 Cross-Track Image Size (km): 81.8 Along-Track Resolution (m): 67 Cross-Track Resolution (m): 81 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): 7.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 30 Bytes per Record: 2000 Records per Segment: 1786 Product Generation Date: Sep 05, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, XVV Processing Run Number: 10962 Comments: SEG_01 Lat/Long Near Early: 30 deg 39.8' S 15 deg 23.1' E Lat/Long Far Early: 31 deg 5.6' S 16 deg 5.5' E GMT Center 1994/102:01:04:30.4 Lat/Long Center: 30 deg 30.6' S 16 deg 2.4' E Lat/Long Near Late: 29 deg 55.6' S 15 deg 59.3' E Lat/Long Far Late: 30 deg 21.2' S 16 deg 41.5' E SEG_02 Lat/Long Near Early: 29 deg 55.6' S 15 deg 59.3' E Lat/Long Far Early: 30 deg 21.2' S 16 deg 41.5' E GMT Center 1994/102:01:04:44.1 Lat/Long Center: 29 deg 46.3' S 16 deg 38.2' E Lat/Long Near Late: 29 deg 11.3' S 16 deg 35.0' E Lat/Long Far Late: 29 deg 36.7' S 17 deg 16.9' E SEG_03 Lat/Long Near Early: 29 deg 11.3' S 16 deg 35.0' E Lat/Long Far Early: 29 deg 36.7' S 17 deg 16.9' E GMT Center 1994/102:01:04:57.9 Lat/Long Center: 29 deg 1.7' S 17 deg 13.5' E Lat/Long Near Late: 28 deg 26.7' S 17 deg 10.1' E Lat/Long Far Late: 28 deg 51.9' S 17 deg 51.9' E SEG_04 Lat/Long Near Early: 28 deg 26.7' S 17 deg 10.1' E Lat/Long Far Early: 28 deg 51.9' S 17 deg 51.9' E GMT Center 1994/102:01:05:11.6 Lat/Long Center: 28 deg 17.0' S 17 deg 48.3' E Lat/Long Near Late: 27 deg 42.0' S 17 deg 44.7' E Lat/Long Far Late: 28 deg 7.0' S 18 deg 26.3' E SEG_05 Lat/Long Near Early: 27 deg 42.0' S 17 deg 44.7' E Lat/Long Far Early: 28 deg 7.0' S 18 deg 26.3' E GMT Center 1994/102:01:05:25.4 Lat/Long Center: 27 deg 32.1' S 18 deg 22.5' E Lat/Long Near Late: 26 deg 57.2' S 18 deg 18.8' E Lat/Long Far Late: 27 deg 21.9' S 19 deg 0.2' E SEG_06 Lat/Long Near Early: 26 deg 57.2' S 18 deg 18.8' E Lat/Long Far Early: 27 deg 21.9' S 19 deg 0.2' E GMT Center 1994/102:01:05:39.2 Lat/Long Center: 26 deg 47.1' S 18 deg 56.3' E Lat/Long Near Late: 26 deg 12.2' S 18 deg 52.4' E Lat/Long Far Late: 26 deg 36.7' S 19 deg 33.7' E SEG_07 Lat/Long Near Early: 26 deg 12.2' S 18 deg 52.4' E Lat/Long Far Early: 26 deg 36.7' S 19 deg 33.7' E GMT Center 1994/102:01:05:52.9 Lat/Long Center: 26 deg 1.9' S 19 deg 29.6' E Lat/Long Near Late: 25 deg 27.0' S 19 deg 25.6' E Lat/Long Far Late: 25 deg 51.4' S 20 deg 6.7' E SEG_08 Lat/Long Near Early: 25 deg 27.0' S 19 deg 25.6' E Lat/Long Far Early: 25 deg 51.4' S 20 deg 6.7' E GMT Center 1994/102:01:06:06.7 Lat/Long Center: 25 deg 16.5' S 20 deg 2.5' E Lat/Long Near Late: 24 deg 41.7' S 19 deg 58.4' E Lat/Long Far Late: 25 deg 5.9' S 20 deg 39.3' E SEG_09 Lat/Long Near Early: 24 deg 41.7' S 19 deg 58.4' E Lat/Long Far Early: 25 deg 5.9' S 20 deg 39.3' E GMT Center 1994/102:01:06:20.4 Lat/Long Center: 24 deg 31.1' S 20 deg 35.0' E Lat/Long Near Late: 23 deg 56.3' S 20 deg 30.7' E Lat/Long Far Late: 24 deg 20.3' S 21 deg 11.5' E SEG_10 Lat/Long Near Early: 23 deg 56.3' S 20 deg 30.7' E Lat/Long Far Early: 24 deg 20.3' S 21 deg 11.5' E GMT Center 1994/102:01:06:34.2 Lat/Long Center: 23 deg 45.5' S 21 deg 7.1' E Lat/Long Near Late: 23 deg 10.7' S 21 deg 2.7' E Lat/Long Far Late: 23 deg 34.6' S 21 deg 43.3' E SEG_11 Lat/Long Near Early: 23 deg 10.7' S 21 deg 2.7' E Lat/Long Far Early: 23 deg 34.6' S 21 deg 43.3' E GMT Center 1994/102:01:06:47.9 Lat/Long Center: 22 deg 59.8' S 21 deg 38.8' E Lat/Long Near Late: 22 deg 25.0' S 21 deg 34.3' E Lat/Long Far Late: 22 deg 48.7' S 22 deg 14.7' E SEG_12 Lat/Long Near Early: 22 deg 25.0' S 21 deg 34.3' E Lat/Long Far Early: 22 deg 48.7' S 22 deg 14.7' E GMT Center 1994/102:01:07:01.7 Lat/Long Center: 22 deg 14.0' S 22 deg 10.1' E Lat/Long Near Late: 21 deg 39.2' S 22 deg 5.5' E Lat/Long Far Late: 22 deg 2.8' S 22 deg 45.8' E SEG_13 Lat/Long Near Early: 21 deg 39.2' S 22 deg 5.5' E Lat/Long Far Early: 22 deg 2.8' S 22 deg 45.8' E GMT Center 1994/102:01:07:15.5 Lat/Long Center: 21 deg 28.0' S 22 deg 41.1' E Lat/Long Near Late: 20 deg 53.3' S 22 deg 36.4' E Lat/Long Far Late: 21 deg 16.7' S 23 deg 16.5' E SEG_14 Lat/Long Near Early: 20 deg 53.3' S 22 deg 36.4' E Lat/Long Far Early: 21 deg 16.7' S 23 deg 16.5' E GMT Center 1994/102:01:07:29.2 Lat/Long Center: 20 deg 42.0' S 23 deg 11.7' E Lat/Long Near Late: 20 deg 7.3' S 23 deg 7.0' E Lat/Long Far Late: 20 deg 30.5' S 23 deg 46.9' E SEG_15 Lat/Long Near Early: 20 deg 7.3' S 23 deg 7.0' E Lat/Long Far Early: 20 deg 30.5' S 23 deg 46.9' E GMT Center 1994/102:01:07:43.0 Lat/Long Center: 19 deg 55.8' S 23 deg 42.0' E Lat/Long Near Late: 19 deg 21.1' S 23 deg 37.2' E Lat/Long Far Late: 19 deg 44.3' S 24 deg 17.0' E SEG_16 Lat/Long Near Early: 19 deg 21.1' S 23 deg 37.2' E Lat/Long Far Early: 19 deg 44.3' S 24 deg 17.0' E GMT Center 1994/102:01:07:56.7 Lat/Long Center: 19 deg 9.6' S 24 deg 12.1' E Lat/Long Near Late: 18 deg 34.9' S 24 deg 7.2' E Lat/Long Far Late: 18 deg 58.0' S 24 deg 46.8' E SEG_17 Lat/Long Near Early: 18 deg 34.9' S 24 deg 7.2' E Lat/Long Far Early: 18 deg 58.0' S 24 deg 46.8' E GMT Center 1994/102:01:08:10.5 Lat/Long Center: 18 deg 23.3' S 24 deg 41.8' E Lat/Long Near Late: 17 deg 48.6' S 24 deg 36.9' E Lat/Long Far Late: 18 deg 11.6' S 25 deg 16.4' E SEG_18 Lat/Long Near Early: 17 deg 48.6' S 24 deg 36.9' E Lat/Long Far Early: 18 deg 11.6' S 25 deg 16.4' E GMT Center 1994/102:01:08:24.2 Lat/Long Center: 17 deg 36.9' S 25 deg 11.3' E Lat/Long Near Late: 17 deg 2.3' S 25 deg 6.3' E Lat/Long Far Late: 17 deg 25.1' S 25 deg 45.7' E SEG_19 Lat/Long Near Early: 17 deg 2.3' S 25 deg 6.3' E Lat/Long Far Early: 17 deg 25.1' S 25 deg 45.7' E GMT Center 1994/102:01:08:38.0 Lat/Long Center: 16 deg 50.4' S 25 deg 40.5' E Lat/Long Near Late: 16 deg 15.8' S 25 deg 35.4' E Lat/Long Far Late: 16 deg 38.5' S 26 deg 14.7' E SEG_20 Lat/Long Near Early: 16 deg 15.8' S 25 deg 35.4' E Lat/Long Far Early: 16 deg 38.5' S 26 deg 14.7' E GMT Center 1994/102:01:08:51.7 Lat/Long Center: 16 deg 3.9' S 26 deg 9.5' E Lat/Long Near Late: 15 deg 29.3' S 26 deg 4.4' E Lat/Long Far Late: 15 deg 51.9' S 26 deg 43.5' E SEG_21 Lat/Long Near Early: 15 deg 29.3' S 26 deg 4.4' E Lat/Long Far Early: 15 deg 51.9' S 26 deg 43.5' E GMT Center 1994/102:01:09:05.5 Lat/Long Center: 15 deg 17.3' S 26 deg 38.3' E Lat/Long Near Late: 14 deg 42.7' S 26 deg 33.1' E Lat/Long Far Late: 15 deg 5.2' S 27 deg 12.1' E SEG_22 Lat/Long Near Early: 14 deg 42.7' S 26 deg 33.1' E Lat/Long Far Early: 15 deg 5.2' S 27 deg 12.1' E GMT Center 1994/102:01:09:19.3 Lat/Long Center: 14 deg 30.6' S 27 deg 6.8' E Lat/Long Near Late: 13 deg 56.0' S 27 deg 1.6' E Lat/Long Far Late: 14 deg 18.4' S 27 deg 40.5' E SEG_23 Lat/Long Near Early: 13 deg 56.0' S 27 deg 1.6' E Lat/Long Far Early: 14 deg 18.4' S 27 deg 40.5' E GMT Center 1994/102:01:09:33.0 Lat/Long Center: 13 deg 43.8' S 27 deg 35.2' E Lat/Long Near Late: 13 deg 9.3' S 27 deg 29.9' E Lat/Long Far Late: 13 deg 31.6' S 28 deg 8.8' E SEG_24 Lat/Long Near Early: 13 deg 9.3' S 27 deg 29.9' E Lat/Long Far Early: 13 deg 31.6' S 28 deg 8.8' E GMT Center 1994/102:01:09:46.8 Lat/Long Center: 12 deg 57.1' S 28 deg 3.4' E Lat/Long Near Late: 12 deg 22.5' S 27 deg 58.1' E Lat/Long Far Late: 12 deg 44.8' S 28 deg 36.8' E SEG_25 Lat/Long Near Early: 12 deg 22.5' S 27 deg 58.1' E Lat/Long Far Early: 12 deg 44.8' S 28 deg 36.8' E GMT Center 1994/102:01:10:00.5 Lat/Long Center: 12 deg 10.2' S 28 deg 31.4' E Lat/Long Near Late: 11 deg 35.7' S 28 deg 26.1' E Lat/Long Far Late: 11 deg 57.9' S 29 deg 4.7' E SEG_26 Lat/Long Near Early: 11 deg 35.7' S 28 deg 26.1' E Lat/Long Far Early: 11 deg 57.9' S 29 deg 4.7' E GMT Center 1994/102:01:10:14.3 Lat/Long Center: 11 deg 23.3' S 28 deg 59.2' E Lat/Long Near Late: 10 deg 48.8' S 28 deg 53.9' E Lat/Long Far Late: 11 deg 11.0' S 29 deg 32.4' E SEG_27 Lat/Long Near Early: 10 deg 48.8' S 28 deg 53.9' E Lat/Long Far Early: 11 deg 11.0' S 29 deg 32.4' E GMT Center 1994/102:01:10:28.0 Lat/Long Center: 10 deg 36.4' S 29 deg 26.9' E Lat/Long Near Late: 10 deg 1.9' S 29 deg 21.6' E Lat/Long Far Late: 10 deg 24.0' S 30 deg 0.0' E SEG_28 Lat/Long Near Early: 10 deg 1.9' S 29 deg 21.6' E Lat/Long Far Early: 10 deg 24.0' S 30 deg 0.0' E GMT Center 1994/102:01:10:41.8 Lat/Long Center: 9 deg 49.5' S 29 deg 54.5' E Lat/Long Near Late: 9 deg 14.9' S 29 deg 49.1' E Lat/Long Far Late: 9 deg 37.0' S 30 deg 27.5' E SEG_29 Lat/Long Near Early: 9 deg 14.9' S 29 deg 49.1' E Lat/Long Far Early: 9 deg 37.0' S 30 deg 27.5' E GMT Center 1994/102:01:10:55.5 Lat/Long Center: 9 deg 2.5' S 30 deg 22.0' E Lat/Long Near Late: 8 deg 28.0' S 30 deg 16.5' E Lat/Long Far Late: 8 deg 50.0' S 30 deg 54.8' E SEG_30 Lat/Long Near Early: 8 deg 28.0' S 30 deg 16.5' E Lat/Long Far Early: 8 deg 50.0' S 30 deg 54.8' E Lat/Long Near Data End: 8 deg 4.9' S 30 deg 30.0' E Lat/Long Far Data End: 8 deg 26.9' S 31 deg 8.2' E