DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 82.30 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1302.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/278:11:35:44.5 Data Take End GMT: 1994/278:11:40:13.2 Data Take Duration (min:sec): 4:31 Latitude at Start GMT: 50 deg 20.7' N Longitude at Start GMT: 0 deg 3.9' E Latitude at End GMT: 38 deg 5.6' N Longitude at End GMT: 17 deg 47.0' E Center Incidence Angle (deg): 43.8 Track Angle at Image Center: 134.8 deg E of True North Along-Track Image Size (km): 1948.9 Cross-Track Image Size (km): 85.4 Along-Track Resolution (m): 106 Cross-Track Resolution (m): 92 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): 32.6 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: 1858 Product Generation Date: Nov 08, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40302 Comments: SEG_01 Lat/Long Near Early: 50 deg 2.1' N 0 deg 17.9' W Lat/Long Far Early: 50 deg 39.2' N 0 deg 25.8' E GMT Center 1994/278:11:35:51.4 Lat/Long Center: 50 deg 4.4' N 0 deg 37.5' E Lat/Long Near Late: 49 deg 29.6' N 0 deg 48.8' E Lat/Long Far Late: 50 deg 6.2' N 1 deg 32.9' E SEG_02 Lat/Long Near Early: 49 deg 29.6' N 0 deg 48.8' E Lat/Long Far Early: 50 deg 6.2' N 1 deg 32.9' E GMT Center 1994/278:11:36:05.2 Lat/Long Center: 49 deg 31.3' N 1 deg 43.6' E Lat/Long Near Late: 48 deg 56.3' N 1 deg 54.0' E Lat/Long Far Late: 49 deg 32.5' N 2 deg 38.3' E SEG_03 Lat/Long Near Early: 48 deg 56.3' N 1 deg 54.0' E Lat/Long Far Early: 49 deg 32.5' N 2 deg 38.3' E GMT Center 1994/278:11:36:19.0 Lat/Long Center: 48 deg 57.5' N 2 deg 48.1' E Lat/Long Near Late: 48 deg 22.5' N 2 deg 57.6' E Lat/Long Far Late: 48 deg 58.2' N 3 deg 42.2' E SEG_04 Lat/Long Near Early: 48 deg 22.5' N 2 deg 57.6' E Lat/Long Far Early: 48 deg 58.2' N 3 deg 42.2' E GMT Center 1994/278:11:36:32.8 Lat/Long Center: 48 deg 23.1' N 3 deg 51.1' E Lat/Long Near Late: 47 deg 48.0' N 3 deg 59.8' E Lat/Long Far Late: 48 deg 23.2' N 4 deg 44.6' E SEG_05 Lat/Long Near Early: 47 deg 48.0' N 3 deg 59.8' E Lat/Long Far Early: 48 deg 23.2' N 4 deg 44.6' E GMT Center 1994/278:11:36:46.6 Lat/Long Center: 47 deg 48.1' N 4 deg 52.7' E Lat/Long Near Late: 47 deg 12.9' N 5 deg 0.6' E Lat/Long Far Late: 47 deg 47.7' N 5 deg 45.6' E SEG_06 Lat/Long Near Early: 47 deg 12.9' N 5 deg 0.6' E Lat/Long Far Early: 47 deg 47.7' N 5 deg 45.6' E GMT Center 1994/278:11:37:00.4 Lat/Long Center: 47 deg 12.5' N 5 deg 52.9' E Lat/Long Near Late: 46 deg 37.3' N 5 deg 60.0' E Lat/Long Far Late: 47 deg 11.6' N 6 deg 45.1' E SEG_07 Lat/Long Near Early: 46 deg 37.3' N 5 deg 60.0' E Lat/Long Far Early: 47 deg 11.6' N 6 deg 45.1' E GMT Center 1994/278:11:37:14.1 Lat/Long Center: 46 deg 36.3' N 6 deg 51.7' E Lat/Long Near Late: 46 deg 1.1' N 6 deg 58.0' E Lat/Long Far Late: 46 deg 34.9' N 7 deg 43.3' E SEG_08 Lat/Long Near Early: 46 deg 1.1' N 6 deg 58.0' E Lat/Long Far Early: 46 deg 34.9' N 7 deg 43.3' E GMT Center 1994/278:11:37:27.9 Lat/Long Center: 45 deg 59.6' N 7 deg 49.1' E Lat/Long Near Late: 45 deg 24.3' N 7 deg 54.8' E Lat/Long Far Late: 45 deg 57.7' N 8 deg 40.1' E SEG_09 Lat/Long Near Early: 45 deg 24.3' N 7 deg 54.8' E Lat/Long Far Early: 45 deg 57.7' N 8 deg 40.1' E GMT Center 1994/278:11:37:41.7 Lat/Long Center: 45 deg 22.4' N 8 deg 45.2' E Lat/Long Near Late: 44 deg 47.1' N 8 deg 50.3' E Lat/Long Far Late: 45 deg 20.1' N 9 deg 35.6' E SEG_10 Lat/Long Near Early: 44 deg 47.1' N 8 deg 50.3' E Lat/Long Far Early: 45 deg 20.1' N 9 deg 35.6' E GMT Center 1994/278:11:37:55.5 Lat/Long Center: 44 deg 44.7' N 9 deg 40.1' E Lat/Long Near Late: 44 deg 9.4' N 9 deg 44.5' E Lat/Long Far Late: 44 deg 42.0' N 10 deg 29.8' E SEG_11 Lat/Long Near Early: 44 deg 9.4' N 9 deg 44.5' E Lat/Long Far Early: 44 deg 42.0' N 10 deg 29.8' E GMT Center 1994/278:11:38:09.3 Lat/Long Center: 44 deg 6.6' N 10 deg 33.7' E Lat/Long Near Late: 43 deg 31.2' N 10 deg 37.6' E Lat/Long Far Late: 44 deg 3.4' N 11 deg 22.8' E SEG_12 Lat/Long Near Early: 43 deg 31.2' N 10 deg 37.6' E Lat/Long Far Early: 44 deg 3.4' N 11 deg 22.8' E GMT Center 1994/278:11:38:23.1 Lat/Long Center: 43 deg 28.0' N 11 deg 26.2' E Lat/Long Near Late: 42 deg 52.6' N 11 deg 29.4' E Lat/Long Far Late: 43 deg 24.4' N 12 deg 14.7' E SEG_13 Lat/Long Near Early: 42 deg 52.6' N 11 deg 29.4' E Lat/Long Far Early: 43 deg 24.4' N 12 deg 14.7' E GMT Center 1994/278:11:38:36.9 Lat/Long Center: 42 deg 48.9' N 12 deg 17.5' E Lat/Long Near Late: 42 deg 13.6' N 12 deg 20.2' E Lat/Long Far Late: 42 deg 44.9' N 13 deg 5.4' E SEG_14 Lat/Long Near Early: 42 deg 13.6' N 12 deg 20.2' E Lat/Long Far Early: 42 deg 44.9' N 13 deg 5.4' E GMT Center 1994/278:11:38:50.6 Lat/Long Center: 42 deg 9.5' N 13 deg 7.6' E Lat/Long Near Late: 41 deg 34.2' N 13 deg 9.9' E Lat/Long Far Late: 42 deg 5.1' N 13 deg 55.0' E SEG_15 Lat/Long Near Early: 41 deg 34.2' N 13 deg 9.9' E Lat/Long Far Early: 42 deg 5.1' N 13 deg 55.0' E GMT Center 1994/278:11:39:04.4 Lat/Long Center: 41 deg 29.7' N 13 deg 56.8' E Lat/Long Near Late: 40 deg 54.3' N 13 deg 58.6' E Lat/Long Far Late: 41 deg 24.9' N 14 deg 43.5' E SEG_16 Lat/Long Near Early: 40 deg 54.3' N 13 deg 58.6' E Lat/Long Far Early: 41 deg 24.9' N 14 deg 43.5' E GMT Center 1994/278:11:39:18.2 Lat/Long Center: 40 deg 49.5' N 14 deg 44.8' E Lat/Long Near Late: 40 deg 14.1' N 14 deg 46.2' E Lat/Long Far Late: 40 deg 44.3' N 15 deg 31.1' E SEG_17 Lat/Long Near Early: 40 deg 14.1' N 14 deg 46.2' E Lat/Long Far Early: 40 deg 44.3' N 15 deg 31.1' E GMT Center 1994/278:11:39:32.0 Lat/Long Center: 40 deg 8.9' N 15 deg 31.9' E Lat/Long Near Late: 39 deg 33.6' N 15 deg 32.8' E Lat/Long Far Late: 40 deg 3.4' N 16 deg 17.6' E SEG_18 Lat/Long Near Early: 39 deg 33.6' N 15 deg 32.8' E Lat/Long Far Early: 40 deg 3.4' N 16 deg 17.6' E GMT Center 1994/278:11:39:45.8 Lat/Long Center: 39 deg 28.0' N 16 deg 18.0' E Lat/Long Near Late: 38 deg 52.7' N 16 deg 18.6' E Lat/Long Far Late: 39 deg 22.1' N 17 deg 3.2' E SEG_19 Lat/Long Near Early: 38 deg 52.7' N 16 deg 18.6' E Lat/Long Far Early: 39 deg 22.1' N 17 deg 3.2' E GMT Center 1994/278:11:39:59.6 Lat/Long Center: 38 deg 46.7' N 17 deg 3.2' E Lat/Long Near Late: 38 deg 11.4' N 17 deg 3.4' E Lat/Long Far Late: 38 deg 40.6' N 17 deg 47.8' E SEG_20 Lat/Long Near Early: 38 deg 11.4' N 17 deg 3.4' E Lat/Long Far Early: 38 deg 40.6' N 17 deg 47.8' E Lat/Long Near Data End: 37 deg 51.2' N 17 deg 24.9' E Lat/Long Far Data End: 38 deg 20.1' N 18 deg 9.3' E