DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 108.10 Site Name: Sahel Day 05 & 06 Site ID: EXE 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): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/106:01:22:59.7 Data Take End GMT: 1994/106:01:29:16.6 Data Take Duration (min:sec): 6:15 Latitude at Start GMT: 0 deg 21.2' N Longitude at Start GMT: 9 deg 9.5' E Latitude at End GMT: 21 deg 34.1' N Longitude at End GMT: 22 deg 15.6' E Center Incidence Angle (deg): 36.5 Track Angle at Image Center: 31.0 deg E of True North Along-Track Image Size (km): 2746.1 Cross-Track Image Size (km): 44.6 Along-Track Resolution (m): 96 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): 35.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 28 Bytes per Record: 2000 Records per Segment: 1042 Product Generation Date: Aug 04, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10710 Comments: SEG_01 Lat/Long Near Early: 0 deg 27.2' N 8 deg 59.2' E Lat/Long Far Early: 0 deg 15.2' N 9 deg 19.9' E GMT Center 1994/106:01:23:06.5 Lat/Long Center: 0 deg 44.9' N 9 deg 23.1' E Lat/Long Near Late: 1 deg 14.3' N 9 deg 26.2' E Lat/Long Far Late: 1 deg 2.3' N 9 deg 46.8' E SEG_02 Lat/Long Near Early: 1 deg 14.3' N 9 deg 26.2' E Lat/Long Far Early: 1 deg 2.3' N 9 deg 46.8' E GMT Center 1994/106:01:23:20.3 Lat/Long Center: 1 deg 31.6' N 9 deg 49.9' E Lat/Long Near Late: 2 deg 1.4' N 9 deg 53.1' E Lat/Long Far Late: 1 deg 49.3' N 10 deg 13.8' E SEG_03 Lat/Long Near Early: 2 deg 1.4' N 9 deg 53.1' E Lat/Long Far Early: 1 deg 49.3' N 10 deg 13.8' E GMT Center 1994/106:01:23:34.0 Lat/Long Center: 2 deg 18.7' N 10 deg 16.9' E Lat/Long Near Late: 2 deg 48.4' N 10 deg 20.2' E Lat/Long Far Late: 2 deg 36.4' N 10 deg 40.9' E SEG_04 Lat/Long Near Early: 2 deg 48.4' N 10 deg 20.2' E Lat/Long Far Early: 2 deg 36.4' N 10 deg 40.9' E GMT Center 1994/106:01:23:47.7 Lat/Long Center: 3 deg 5.8' N 10 deg 43.9' E Lat/Long Near Late: 3 deg 35.1' N 10 deg 47.0' E Lat/Long Far Late: 3 deg 23.1' N 11 deg 7.7' E SEG_05 Lat/Long Near Early: 3 deg 35.1' N 10 deg 47.0' E Lat/Long Far Early: 3 deg 23.1' N 11 deg 7.7' E GMT Center 1994/106:01:24:01.4 Lat/Long Center: 3 deg 52.8' N 11 deg 11.0' E Lat/Long Near Late: 4 deg 22.2' N 11 deg 14.2' E Lat/Long Far Late: 4 deg 10.1' N 11 deg 34.9' E SEG_06 Lat/Long Near Early: 4 deg 22.2' N 11 deg 14.2' E Lat/Long Far Early: 4 deg 10.1' N 11 deg 34.9' E GMT Center 1994/106:01:24:15.2 Lat/Long Center: 4 deg 39.4' N 11 deg 38.0' E Lat/Long Near Late: 5 deg 9.1' N 11 deg 41.4' E Lat/Long Far Late: 4 deg 57.0' N 12 deg 2.1' E SEG_07 Lat/Long Near Early: 5 deg 9.1' N 11 deg 41.4' E Lat/Long Far Early: 4 deg 57.0' N 12 deg 2.1' E GMT Center 1994/106:01:24:28.9 Lat/Long Center: 5 deg 26.4' N 12 deg 5.2' E Lat/Long Near Late: 5 deg 56.1' N 12 deg 8.6' E Lat/Long Far Late: 5 deg 44.0' N 12 deg 29.4' E SEG_08 Lat/Long Near Early: 5 deg 56.1' N 12 deg 8.6' E Lat/Long Far Early: 5 deg 44.0' N 12 deg 29.4' E GMT Center 1994/106:01:24:42.6 Lat/Long Center: 6 deg 13.3' N 12 deg 32.6' E Lat/Long Near Late: 6 deg 42.7' N 12 deg 35.8' E Lat/Long Far Late: 6 deg 30.5' N 12 deg 56.6' E SEG_09 Lat/Long Near Early: 6 deg 42.7' N 12 deg 35.8' E Lat/Long Far Early: 6 deg 30.5' N 12 deg 56.6' E GMT Center 1994/106:01:24:56.3 Lat/Long Center: 7 deg 0.2' N 13 deg 0.0' E Lat/Long Near Late: 7 deg 29.6' N 13 deg 3.3' E Lat/Long Far Late: 7 deg 17.3' N 13 deg 24.1' E SEG_10 Lat/Long Near Early: 7 deg 29.6' N 13 deg 3.3' E Lat/Long Far Early: 7 deg 17.3' N 13 deg 24.1' E GMT Center 1994/106:01:25:10.1 Lat/Long Center: 7 deg 47.0' N 13 deg 27.6' E Lat/Long Near Late: 8 deg 16.4' N 13 deg 30.9' E Lat/Long Far Late: 8 deg 4.1' N 13 deg 51.7' E SEG_11 Lat/Long Near Early: 8 deg 16.4' N 13 deg 30.9' E Lat/Long Far Early: 8 deg 4.1' N 13 deg 51.7' E GMT Center 1994/106:01:25:23.8 Lat/Long Center: 8 deg 33.5' N 13 deg 55.1' E Lat/Long Near Late: 9 deg 3.2' N 13 deg 58.6' E Lat/Long Far Late: 8 deg 50.9' N 14 deg 19.5' E SEG_12 Lat/Long Near Early: 9 deg 3.2' N 13 deg 58.6' E Lat/Long Far Early: 8 deg 50.9' N 14 deg 19.5' E GMT Center 1994/106:01:25:37.5 Lat/Long Center: 9 deg 20.2' N 14 deg 22.9' E Lat/Long Near Late: 9 deg 49.9' N 14 deg 26.5' E Lat/Long Far Late: 9 deg 37.6' N 14 deg 47.4' E SEG_13 Lat/Long Near Early: 9 deg 49.9' N 14 deg 26.5' E Lat/Long Far Early: 9 deg 37.6' N 14 deg 47.4' E GMT Center 1994/106:01:25:51.2 Lat/Long Center: 10 deg 6.9' N 14 deg 50.9' E Lat/Long Near Late: 10 deg 36.3' N 14 deg 54.3' E Lat/Long Far Late: 10 deg 23.8' N 15 deg 15.3' E SEG_14 Lat/Long Near Early: 10 deg 36.3' N 14 deg 54.3' E Lat/Long Far Early: 10 deg 23.8' N 15 deg 15.3' E GMT Center 1994/106:01:26:05.0 Lat/Long Center: 10 deg 53.5' N 15 deg 19.0' E Lat/Long Near Late: 11 deg 22.9' N 15 deg 22.5' E Lat/Long Far Late: 11 deg 10.4' N 15 deg 43.5' E SEG_15 Lat/Long Near Early: 11 deg 22.9' N 15 deg 22.5' E Lat/Long Far Early: 11 deg 10.4' N 15 deg 43.5' E GMT Center 1994/106:01:26:18.7 Lat/Long Center: 11 deg 40.1' N 15 deg 47.3' E Lat/Long Near Late: 12 deg 9.4' N 15 deg 50.9' E Lat/Long Far Late: 11 deg 56.9' N 16 deg 12.0' E SEG_16 Lat/Long Near Early: 12 deg 9.4' N 15 deg 50.9' E Lat/Long Far Early: 11 deg 56.9' N 16 deg 12.0' E GMT Center 1994/106:01:26:32.4 Lat/Long Center: 12 deg 26.2' N 16 deg 15.6' E Lat/Long Near Late: 12 deg 55.9' N 16 deg 19.5' E Lat/Long Far Late: 12 deg 43.3' N 16 deg 40.6' E SEG_17 Lat/Long Near Early: 12 deg 55.9' N 16 deg 19.5' E Lat/Long Far Early: 12 deg 43.3' N 16 deg 40.6' E GMT Center 1994/106:01:26:46.1 Lat/Long Center: 13 deg 12.6' N 16 deg 44.3' E Lat/Long Near Late: 13 deg 42.3' N 16 deg 48.2' E Lat/Long Far Late: 13 deg 29.6' N 17 deg 9.4' E SEG_18 Lat/Long Near Early: 13 deg 42.3' N 16 deg 48.2' E Lat/Long Far Early: 13 deg 29.6' N 17 deg 9.4' E GMT Center 1994/106:01:26:59.9 Lat/Long Center: 13 deg 58.9' N 17 deg 13.2' E Lat/Long Near Late: 14 deg 28.3' N 17 deg 17.0' E Lat/Long Far Late: 14 deg 15.5' N 17 deg 38.3' E SEG_19 Lat/Long Near Early: 14 deg 28.3' N 17 deg 17.0' E Lat/Long Far Early: 14 deg 15.5' N 17 deg 38.3' E GMT Center 1994/106:01:27:13.6 Lat/Long Center: 14 deg 45.2' N 17 deg 42.4' E Lat/Long Near Late: 15 deg 14.5' N 17 deg 46.3' E Lat/Long Far Late: 15 deg 1.6' N 18 deg 7.6' E SEG_20 Lat/Long Near Early: 15 deg 14.5' N 17 deg 46.3' E Lat/Long Far Early: 15 deg 1.6' N 18 deg 7.6' E GMT Center 1994/106:01:27:27.3 Lat/Long Center: 15 deg 31.0' N 18 deg 11.5' E Lat/Long Near Late: 16 deg 0.6' N 18 deg 15.7' E Lat/Long Far Late: 15 deg 47.7' N 18 deg 37.1' E SEG_21 Lat/Long Near Early: 16 deg 0.6' N 18 deg 15.7' E Lat/Long Far Early: 15 deg 47.7' N 18 deg 37.1' E GMT Center 1994/106:01:27:41.1 Lat/Long Center: 16 deg 17.0' N 18 deg 41.2' E Lat/Long Near Late: 16 deg 46.7' N 18 deg 45.5' E Lat/Long Far Late: 16 deg 33.7' N 19 deg 6.9' E SEG_22 Lat/Long Near Early: 16 deg 46.7' N 18 deg 45.5' E Lat/Long Far Early: 16 deg 33.7' N 19 deg 6.9' E GMT Center 1994/106:01:27:54.8 Lat/Long Center: 17 deg 3.0' N 19 deg 11.1' E Lat/Long Near Late: 17 deg 32.3' N 19 deg 15.3' E Lat/Long Far Late: 17 deg 19.2' N 19 deg 36.8' E SEG_23 Lat/Long Near Early: 17 deg 32.3' N 19 deg 15.3' E Lat/Long Far Early: 17 deg 19.2' N 19 deg 36.8' E GMT Center 1994/106:01:28:08.5 Lat/Long Center: 17 deg 48.8' N 19 deg 41.3' E Lat/Long Near Late: 18 deg 18.1' N 19 deg 45.6' E Lat/Long Far Late: 18 deg 4.9' N 20 deg 7.2' E SEG_24 Lat/Long Near Early: 18 deg 18.1' N 19 deg 45.6' E Lat/Long Far Early: 18 deg 4.9' N 20 deg 7.2' E GMT Center 1994/106:01:28:22.2 Lat/Long Center: 18 deg 34.5' N 20 deg 11.8' E Lat/Long Near Late: 19 deg 3.9' N 20 deg 16.2' E Lat/Long Far Late: 18 deg 50.5' N 20 deg 37.8' E SEG_25 Lat/Long Near Early: 19 deg 3.9' N 20 deg 16.2' E Lat/Long Far Early: 18 deg 50.5' N 20 deg 37.8' E GMT Center 1994/106:01:28:36.0 Lat/Long Center: 19 deg 19.8' N 20 deg 42.4' E Lat/Long Near Late: 19 deg 49.5' N 20 deg 47.1' E Lat/Long Far Late: 19 deg 36.0' N 21 deg 8.8' E SEG_26 Lat/Long Near Early: 19 deg 49.5' N 20 deg 47.1' E Lat/Long Far Early: 19 deg 36.0' N 21 deg 8.8' E GMT Center 1994/106:01:28:49.7 Lat/Long Center: 20 deg 5.3' N 21 deg 13.5' E Lat/Long Near Late: 20 deg 34.9' N 21 deg 18.3' E Lat/Long Far Late: 20 deg 21.4' N 21 deg 40.2' E SEG_27 Lat/Long Near Early: 20 deg 34.9' N 21 deg 18.3' E Lat/Long Far Early: 20 deg 21.4' N 21 deg 40.2' E GMT Center 1994/106:01:29:03.4 Lat/Long Center: 20 deg 50.6' N 21 deg 45.0' E Lat/Long Near Late: 21 deg 20.0' N 21 deg 49.7' E Lat/Long Far Late: 21 deg 6.3' N 22 deg 11.7' E SEG_28 Lat/Long Near Early: 21 deg 20.0' N 21 deg 49.7' E Lat/Long Far Early: 21 deg 6.3' N 22 deg 11.7' E Lat/Long Near Data End: 21 deg 41.0' N 22 deg 4.6' E Lat/Long Far Data End: 21 deg 27.3' N 22 deg 26.5' E