DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 172.10 Site Name: Sahel Day 05 & 06 Site ID: EXE Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 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: 1994/284:00:05:54.7 Data Take End GMT: 1994/284:00:09:40.5 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 5 deg 1.1' N Longitude at Start GMT: 11 deg 14.6' E Latitude at End GMT: 17 deg 45.2' N Longitude at End GMT: 19 deg 2.9' E Center Incidence Angle (deg): 36.5 Track Angle at Image Center: 31.1 deg E of True North Along-Track Image Size (km): 1646.4 Cross-Track Image Size (km): 42.8 Along-Track Resolution (m): 94 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): 8.6 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: 1006 Product Generation Date: Mar 09, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV Processing Run Number: 40815 Comments: SEG_01 Lat/Long Near Early: 5 deg 6.9' N 11 deg 4.7' E Lat/Long Far Early: 4 deg 55.3' N 11 deg 24.6' E GMT Center 1994/284:00:06:01.6 Lat/Long Center: 5 deg 24.6' N 11 deg 28.2' E Lat/Long Near Late: 5 deg 53.8' N 11 deg 31.9' E Lat/Long Far Late: 5 deg 42.1' N 11 deg 51.8' E SEG_02 Lat/Long Near Early: 5 deg 53.8' N 11 deg 31.9' E Lat/Long Far Early: 5 deg 42.1' N 11 deg 51.8' E GMT Center 1994/284:00:06:15.3 Lat/Long Center: 6 deg 11.4' N 11 deg 55.5' E Lat/Long Near Late: 6 deg 40.7' N 11 deg 59.2' E Lat/Long Far Late: 6 deg 29.0' N 12 deg 19.2' E SEG_03 Lat/Long Near Early: 6 deg 40.7' N 11 deg 59.2' E Lat/Long Far Early: 6 deg 29.0' N 12 deg 19.2' E GMT Center 1994/284:00:06:29.0 Lat/Long Center: 6 deg 58.2' N 12 deg 22.9' E Lat/Long Near Late: 7 deg 27.5' N 12 deg 26.7' E Lat/Long Far Late: 7 deg 15.7' N 12 deg 46.7' E SEG_04 Lat/Long Near Early: 7 deg 27.5' N 12 deg 26.7' E Lat/Long Far Early: 7 deg 15.7' N 12 deg 46.7' E GMT Center 1994/284:00:06:42.7 Lat/Long Center: 7 deg 45.0' N 12 deg 50.4' E Lat/Long Near Late: 8 deg 14.2' N 12 deg 54.2' E Lat/Long Far Late: 8 deg 2.5' N 13 deg 14.2' E SEG_05 Lat/Long Near Early: 8 deg 14.2' N 12 deg 54.2' E Lat/Long Far Early: 8 deg 2.5' N 13 deg 14.2' E GMT Center 1994/284:00:06:56.4 Lat/Long Center: 8 deg 31.7' N 13 deg 18.1' E Lat/Long Near Late: 9 deg 1.0' N 13 deg 21.9' E Lat/Long Far Late: 8 deg 49.1' N 13 deg 42.0' E SEG_06 Lat/Long Near Early: 9 deg 1.0' N 13 deg 21.9' E Lat/Long Far Early: 8 deg 49.1' N 13 deg 42.0' E GMT Center 1994/284:00:07:10.1 Lat/Long Center: 9 deg 18.4' N 13 deg 45.9' E Lat/Long Near Late: 9 deg 47.6' N 13 deg 49.8' E Lat/Long Far Late: 9 deg 35.7' N 14 deg 9.8' E SEG_07 Lat/Long Near Early: 9 deg 47.6' N 13 deg 49.8' E Lat/Long Far Early: 9 deg 35.7' N 14 deg 9.8' E GMT Center 1994/284:00:07:23.8 Lat/Long Center: 10 deg 5.0' N 14 deg 13.8' E Lat/Long Near Late: 10 deg 34.2' N 14 deg 17.7' E Lat/Long Far Late: 10 deg 22.3' N 14 deg 37.9' E SEG_08 Lat/Long Near Early: 10 deg 34.2' N 14 deg 17.7' E Lat/Long Far Early: 10 deg 22.3' N 14 deg 37.9' E GMT Center 1994/284:00:07:37.6 Lat/Long Center: 10 deg 51.5' N 14 deg 41.9' E Lat/Long Near Late: 11 deg 20.8' N 14 deg 45.9' E Lat/Long Far Late: 11 deg 8.8' N 15 deg 6.0' E SEG_09 Lat/Long Near Early: 11 deg 20.8' N 14 deg 45.9' E Lat/Long Far Early: 11 deg 8.8' N 15 deg 6.0' E GMT Center 1994/284:00:07:51.3 Lat/Long Center: 11 deg 38.0' N 15 deg 10.1' E Lat/Long Near Late: 12 deg 7.2' N 15 deg 14.2' E Lat/Long Far Late: 11 deg 55.2' N 15 deg 34.4' E SEG_10 Lat/Long Near Early: 12 deg 7.2' N 15 deg 14.2' E Lat/Long Far Early: 11 deg 55.2' N 15 deg 34.4' E GMT Center 1994/284:00:08:05.0 Lat/Long Center: 12 deg 24.4' N 15 deg 38.6' E Lat/Long Near Late: 12 deg 53.6' N 15 deg 42.7' E Lat/Long Far Late: 12 deg 41.5' N 16 deg 3.0' E SEG_11 Lat/Long Near Early: 12 deg 53.6' N 15 deg 42.7' E Lat/Long Far Early: 12 deg 41.5' N 16 deg 3.0' E GMT Center 1994/284:00:08:18.7 Lat/Long Center: 13 deg 10.7' N 16 deg 7.2' E Lat/Long Near Late: 13 deg 40.0' N 16 deg 11.5' E Lat/Long Far Late: 13 deg 27.8' N 16 deg 31.8' E SEG_12 Lat/Long Near Early: 13 deg 40.0' N 16 deg 11.5' E Lat/Long Far Early: 13 deg 27.8' N 16 deg 31.8' E GMT Center 1994/284:00:08:32.4 Lat/Long Center: 13 deg 57.0' N 16 deg 36.1' E Lat/Long Near Late: 14 deg 26.2' N 16 deg 40.4' E Lat/Long Far Late: 14 deg 14.0' N 17 deg 0.8' E SEG_13 Lat/Long Near Early: 14 deg 26.2' N 16 deg 40.4' E Lat/Long Far Early: 14 deg 14.0' N 17 deg 0.8' E GMT Center 1994/284:00:08:46.1 Lat/Long Center: 14 deg 43.2' N 17 deg 5.2' E Lat/Long Near Late: 15 deg 12.4' N 17 deg 9.6' E Lat/Long Far Late: 15 deg 0.0' N 17 deg 30.0' E SEG_14 Lat/Long Near Early: 15 deg 12.4' N 17 deg 9.6' E Lat/Long Far Early: 15 deg 0.0' N 17 deg 30.0' E GMT Center 1994/284:00:08:59.8 Lat/Long Center: 15 deg 29.2' N 17 deg 34.5' E Lat/Long Near Late: 15 deg 58.4' N 17 deg 39.0' E Lat/Long Far Late: 15 deg 46.0' N 17 deg 59.5' E SEG_15 Lat/Long Near Early: 15 deg 58.4' N 17 deg 39.0' E Lat/Long Far Early: 15 deg 46.0' N 17 deg 59.5' E GMT Center 1994/284:00:09:13.5 Lat/Long Center: 16 deg 15.2' N 18 deg 4.1' E Lat/Long Near Late: 16 deg 44.4' N 18 deg 8.7' E Lat/Long Far Late: 16 deg 31.9' N 18 deg 29.2' E SEG_16 Lat/Long Near Early: 16 deg 44.4' N 18 deg 8.7' E Lat/Long Far Early: 16 deg 31.9' N 18 deg 29.2' E GMT Center 1994/284:00:09:27.2 Lat/Long Center: 17 deg 1.1' N 18 deg 33.9' E Lat/Long Near Late: 17 deg 30.3' N 18 deg 38.6' E Lat/Long Far Late: 17 deg 17.7' N 18 deg 59.3' E SEG_17 Lat/Long Near Early: 17 deg 30.3' N 18 deg 38.6' E Lat/Long Far Early: 17 deg 17.7' N 18 deg 59.3' E Lat/Long Near Data End: 17 deg 51.6' N 18 deg 52.5' E Lat/Long Far Data End: 17 deg 38.9' N 19 deg 13.2' E