DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 98.30 Site Name: Orgeval Watershed, France Site ID: H13 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/279:11:15:39.5 Data Take End GMT: 1994/279:11:20:10.8 Data Take Duration (min:sec): 4:33 Latitude at Start GMT: 51 deg 0.8' N Longitude at Start GMT: 1 deg 6.2' W Latitude at End GMT: 38 deg 39.8' N Longitude at End GMT: 17 deg 3.1' E Center Incidence Angle (deg): 49.0 Track Angle at Image Center: 134.7 deg E of True North Along-Track Image Size (km): 1968.2 Cross-Track Image Size (km): 57.4 Along-Track Resolution (m): 71 Cross-Track Resolution (m): 85 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): 4.3 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 20 Bytes per Record: 2000 Records per Segment: 1298 Product Generation Date: Nov 22, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40443 Comments: SEG_01 Lat/Long Near Early: 50 deg 48.3' N 1 deg 20.8' W Lat/Long Far Early: 51 deg 13.3' N 0 deg 51.4' W GMT Center 1994/279:11:15:46.3 Lat/Long Center: 50 deg 44.6' N 0 deg 31.9' W Lat/Long Near Late: 50 deg 15.9' N 0 deg 12.8' W Lat/Long Far Late: 50 deg 40.5' N 0 deg 16.9' E SEG_02 Lat/Long Near Early: 50 deg 15.9' N 0 deg 12.8' W Lat/Long Far Early: 50 deg 40.5' N 0 deg 16.9' E GMT Center 1994/279:11:16:00.1 Lat/Long Center: 50 deg 11.7' N 0 deg 35.4' E Lat/Long Near Late: 49 deg 42.8' N 0 deg 53.6' E Lat/Long Far Late: 50 deg 7.1' N 1 deg 23.5' E SEG_03 Lat/Long Near Early: 49 deg 42.8' N 0 deg 53.6' E Lat/Long Far Early: 50 deg 7.1' N 1 deg 23.5' E GMT Center 1994/279:11:16:13.9 Lat/Long Center: 49 deg 38.1' N 1 deg 41.2' E Lat/Long Near Late: 49 deg 9.0' N 1 deg 58.4' E Lat/Long Far Late: 49 deg 33.1' N 2 deg 28.6' E SEG_04 Lat/Long Near Early: 49 deg 9.0' N 1 deg 58.4' E Lat/Long Far Early: 49 deg 33.1' N 2 deg 28.6' E GMT Center 1994/279:11:16:27.7 Lat/Long Center: 49 deg 3.9' N 2 deg 45.4' E Lat/Long Near Late: 48 deg 34.6' N 3 deg 1.8' E Lat/Long Far Late: 48 deg 58.4' N 3 deg 32.1' E SEG_05 Lat/Long Near Early: 48 deg 34.6' N 3 deg 1.8' E Lat/Long Far Early: 48 deg 58.4' N 3 deg 32.1' E GMT Center 1994/279:11:16:41.5 Lat/Long Center: 48 deg 29.0' N 3 deg 48.0' E Lat/Long Near Late: 47 deg 59.6' N 4 deg 3.7' E Lat/Long Far Late: 48 deg 23.0' N 4 deg 34.1' E SEG_06 Lat/Long Near Early: 47 deg 59.6' N 4 deg 3.7' E Lat/Long Far Early: 48 deg 23.0' N 4 deg 34.1' E GMT Center 1994/279:11:16:55.3 Lat/Long Center: 47 deg 53.6' N 4 deg 49.3' E Lat/Long Near Late: 47 deg 24.0' N 5 deg 4.1' E Lat/Long Far Late: 47 deg 47.2' N 5 deg 34.7' E SEG_07 Lat/Long Near Early: 47 deg 24.0' N 5 deg 4.1' E Lat/Long Far Early: 47 deg 47.2' N 5 deg 34.7' E GMT Center 1994/279:11:17:09.1 Lat/Long Center: 47 deg 17.5' N 5 deg 49.0' E Lat/Long Near Late: 46 deg 47.9' N 6 deg 3.2' E Lat/Long Far Late: 47 deg 10.7' N 6 deg 33.8' E SEG_08 Lat/Long Near Early: 46 deg 47.9' N 6 deg 3.2' E Lat/Long Far Early: 47 deg 10.7' N 6 deg 33.8' E GMT Center 1994/279:11:17:22.8 Lat/Long Center: 46 deg 41.0' N 6 deg 47.4' E Lat/Long Near Late: 46 deg 11.2' N 7 deg 0.8' E Lat/Long Far Late: 46 deg 33.8' N 7 deg 31.5' E SEG_09 Lat/Long Near Early: 46 deg 11.2' N 7 deg 0.8' E Lat/Long Far Early: 46 deg 33.8' N 7 deg 31.5' E GMT Center 1994/279:11:17:36.6 Lat/Long Center: 46 deg 3.9' N 7 deg 44.5' E Lat/Long Near Late: 45 deg 34.0' N 7 deg 57.2' E Lat/Long Far Late: 45 deg 56.3' N 8 deg 27.9' E SEG_10 Lat/Long Near Early: 45 deg 34.0' N 7 deg 57.2' E Lat/Long Far Early: 45 deg 56.3' N 8 deg 27.9' E GMT Center 1994/279:11:17:50.4 Lat/Long Center: 45 deg 26.3' N 8 deg 40.2' E Lat/Long Near Late: 44 deg 56.4' N 8 deg 52.3' E Lat/Long Far Late: 45 deg 18.3' N 9 deg 23.1' E SEG_11 Lat/Long Near Early: 44 deg 56.4' N 8 deg 52.3' E Lat/Long Far Early: 45 deg 18.3' N 9 deg 23.1' E GMT Center 1994/279:11:18:04.2 Lat/Long Center: 44 deg 48.3' N 9 deg 34.7' E Lat/Long Near Late: 44 deg 18.2' N 9 deg 46.2' E Lat/Long Far Late: 44 deg 39.9' N 10 deg 16.9' E SEG_12 Lat/Long Near Early: 44 deg 18.2' N 9 deg 46.2' E Lat/Long Far Early: 44 deg 39.9' N 10 deg 16.9' E GMT Center 1994/279:11:18:18.0 Lat/Long Center: 44 deg 9.8' N 10 deg 28.0' E Lat/Long Near Late: 43 deg 39.6' N 10 deg 38.8' E Lat/Long Far Late: 44 deg 1.0' N 11 deg 9.6' E SEG_13 Lat/Long Near Early: 43 deg 39.6' N 10 deg 38.8' E Lat/Long Far Early: 44 deg 1.0' N 11 deg 9.6' E GMT Center 1994/279:11:18:31.8 Lat/Long Center: 43 deg 30.8' N 11 deg 20.0' E Lat/Long Near Late: 43 deg 0.6' N 11 deg 30.3' E Lat/Long Far Late: 43 deg 21.7' N 12 deg 1.0' E SEG_14 Lat/Long Near Early: 43 deg 0.6' N 11 deg 30.3' E Lat/Long Far Early: 43 deg 21.7' N 12 deg 1.0' E GMT Center 1994/279:11:18:45.6 Lat/Long Center: 42 deg 51.4' N 12 deg 10.9' E Lat/Long Near Late: 42 deg 21.1' N 12 deg 20.7' E Lat/Long Far Late: 42 deg 42.0' N 12 deg 51.3' E SEG_15 Lat/Long Near Early: 42 deg 21.1' N 12 deg 20.7' E Lat/Long Far Early: 42 deg 42.0' N 12 deg 51.3' E GMT Center 1994/279:11:18:59.4 Lat/Long Center: 42 deg 11.7' N 13 deg 0.7' E Lat/Long Near Late: 41 deg 41.3' N 13 deg 10.0' E Lat/Long Far Late: 42 deg 2.0' N 13 deg 40.6' E SEG_16 Lat/Long Near Early: 41 deg 41.3' N 13 deg 10.0' E Lat/Long Far Early: 42 deg 2.0' N 13 deg 40.6' E GMT Center 1994/279:11:19:13.1 Lat/Long Center: 41 deg 31.5' N 13 deg 49.5' E Lat/Long Near Late: 41 deg 1.1' N 13 deg 58.2' E Lat/Long Far Late: 41 deg 21.5' N 14 deg 28.8' E SEG_17 Lat/Long Near Early: 41 deg 1.1' N 13 deg 58.2' E Lat/Long Far Early: 41 deg 21.5' N 14 deg 28.8' E GMT Center 1994/279:11:19:26.9 Lat/Long Center: 40 deg 51.0' N 14 deg 37.2' E Lat/Long Near Late: 40 deg 20.5' N 14 deg 45.5' E Lat/Long Far Late: 40 deg 40.7' N 15 deg 15.9' E SEG_18 Lat/Long Near Early: 40 deg 20.5' N 14 deg 45.5' E Lat/Long Far Early: 40 deg 40.7' N 15 deg 15.9' E GMT Center 1994/279:11:19:40.7 Lat/Long Center: 40 deg 10.1' N 15 deg 23.9' E Lat/Long Near Late: 39 deg 39.6' N 15 deg 31.7' E Lat/Long Far Late: 39 deg 59.5' N 16 deg 2.1' E SEG_19 Lat/Long Near Early: 39 deg 39.6' N 15 deg 31.7' E Lat/Long Far Early: 39 deg 59.5' N 16 deg 2.1' E GMT Center 1994/279:11:19:54.5 Lat/Long Center: 39 deg 28.9' N 16 deg 9.6' E Lat/Long Near Late: 38 deg 58.3' N 16 deg 17.1' E Lat/Long Far Late: 39 deg 18.0' N 16 deg 47.3' E SEG_20 Lat/Long Near Early: 38 deg 58.3' N 16 deg 17.1' E Lat/Long Far Early: 39 deg 18.0' N 16 deg 47.3' E GMT Center 1994/279:11:20:08.3 Lat/Long Center: 38 deg 47.4' N 16 deg 54.4' E Lat/Long Near Data End: 38 deg 30.0' N 16 deg 48.1' E Lat/Long Far Data End: 38 deg 49.6' N 17 deg 18.3' E