DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 101.70 Site Name: Alligator River, Australia Site ID: E68 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1260.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/105:16:24:34.7 Data Take End GMT: 1994/105:16:27:20.3 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 18 deg 52.8' S Longitude at Start GMT: 128 deg 45.8' E Latitude at End GMT: 9 deg 38.1' S Longitude at End GMT: 134 deg 40.1' E Center Incidence Angle (deg): 49.1 Track Angle at Image Center: 31.9 deg E of True North Along-Track Image Size (km): 1205.7 Cross-Track Image Size (km): 66.6 Along-Track Resolution (m): 105 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): 49.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 1482 Product Generation Date: Jul 27, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10677 Comments: SEG_01 Lat/Long Near Early: 19 deg 2.8' S 129 deg 1.8' E Lat/Long Far Early: 18 deg 42.9' S 128 deg 29.9' E GMT Center 1994/105:16:24:41.5 Lat/Long Center: 18 deg 29.9' S 129 deg 1.4' E Lat/Long Near Late: 18 deg 17.2' S 129 deg 32.7' E Lat/Long Far Late: 17 deg 57.5' S 129 deg 0.9' E SEG_02 Lat/Long Near Early: 18 deg 17.2' S 129 deg 32.7' E Lat/Long Far Early: 17 deg 57.5' S 129 deg 0.9' E GMT Center 1994/105:16:24:55.3 Lat/Long Center: 17 deg 44.7' S 129 deg 32.0' E Lat/Long Near Late: 17 deg 31.5' S 130 deg 3.2' E Lat/Long Far Late: 17 deg 11.9' S 129 deg 31.5' E SEG_03 Lat/Long Near Early: 17 deg 31.5' S 130 deg 3.2' E Lat/Long Far Early: 17 deg 11.9' S 129 deg 31.5' E GMT Center 1994/105:16:25:09.0 Lat/Long Center: 16 deg 59.0' S 130 deg 2.4' E Lat/Long Near Late: 16 deg 46.0' S 130 deg 33.3' E Lat/Long Far Late: 16 deg 26.6' S 130 deg 1.6' E SEG_04 Lat/Long Near Early: 16 deg 46.0' S 130 deg 33.3' E Lat/Long Far Early: 16 deg 26.6' S 130 deg 1.6' E GMT Center 1994/105:16:25:22.8 Lat/Long Center: 16 deg 13.2' S 130 deg 32.6' E Lat/Long Near Late: 16 deg 0.1' S 131 deg 3.3' E Lat/Long Far Late: 15 deg 40.8' S 130 deg 31.7' E SEG_05 Lat/Long Near Early: 16 deg 0.1' S 131 deg 3.3' E Lat/Long Far Early: 15 deg 40.8' S 130 deg 31.7' E GMT Center 1994/105:16:25:36.5 Lat/Long Center: 15 deg 27.6' S 131 deg 2.2' E Lat/Long Near Late: 15 deg 14.1' S 131 deg 33.0' E Lat/Long Far Late: 14 deg 54.9' S 131 deg 1.4' E SEG_06 Lat/Long Near Early: 15 deg 14.1' S 131 deg 33.0' E Lat/Long Far Early: 14 deg 54.9' S 131 deg 1.4' E GMT Center 1994/105:16:25:50.2 Lat/Long Center: 14 deg 41.6' S 131 deg 31.9' E Lat/Long Near Late: 14 deg 28.3' S 132 deg 2.2' E Lat/Long Far Late: 14 deg 9.2' S 131 deg 30.7' E SEG_07 Lat/Long Near Early: 14 deg 28.3' S 132 deg 2.2' E Lat/Long Far Early: 14 deg 9.2' S 131 deg 30.7' E GMT Center 1994/105:16:26:04.0 Lat/Long Center: 13 deg 55.5' S 132 deg 1.2' E Lat/Long Near Late: 13 deg 42.1' S 132 deg 31.4' E Lat/Long Far Late: 13 deg 23.1' S 132 deg 0.0' E SEG_08 Lat/Long Near Early: 13 deg 42.1' S 132 deg 31.4' E Lat/Long Far Early: 13 deg 23.1' S 132 deg 0.0' E GMT Center 1994/105:16:26:17.7 Lat/Long Center: 13 deg 9.6' S 132 deg 30.1' E Lat/Long Near Late: 12 deg 55.8' S 133 deg 0.4' E Lat/Long Far Late: 12 deg 36.9' S 132 deg 29.0' E SEG_09 Lat/Long Near Early: 12 deg 55.8' S 133 deg 0.4' E Lat/Long Far Early: 12 deg 36.9' S 132 deg 29.0' E GMT Center 1994/105:16:26:31.5 Lat/Long Center: 12 deg 23.3' S 132 deg 59.0' E Lat/Long Near Late: 12 deg 9.7' S 133 deg 28.9' E Lat/Long Far Late: 11 deg 50.9' S 132 deg 57.6' E SEG_10 Lat/Long Near Early: 12 deg 9.7' S 133 deg 28.9' E Lat/Long Far Early: 11 deg 50.9' S 132 deg 57.6' E GMT Center 1994/105:16:26:45.2 Lat/Long Center: 11 deg 36.9' S 133 deg 27.7' E Lat/Long Near Late: 11 deg 23.2' S 133 deg 57.5' E Lat/Long Far Late: 11 deg 4.5' S 133 deg 26.3' E SEG_11 Lat/Long Near Early: 11 deg 23.2' S 133 deg 57.5' E Lat/Long Far Early: 11 deg 4.5' S 133 deg 26.3' E GMT Center 1994/105:16:26:58.9 Lat/Long Center: 10 deg 50.5' S 133 deg 56.2' E Lat/Long Near Late: 10 deg 36.7' S 134 deg 25.9' E Lat/Long Far Late: 10 deg 18.1' S 133 deg 54.7' E SEG_12 Lat/Long Near Early: 10 deg 36.7' S 134 deg 25.9' E Lat/Long Far Early: 10 deg 18.1' S 133 deg 54.7' E GMT Center 1994/105:16:27:12.7 Lat/Long Center: 10 deg 4.3' S 134 deg 24.3' E Lat/Long Near Late: 9 deg 50.1' S 134 deg 54.1' E Lat/Long Far Late: 9 deg 31.5' S 134 deg 22.9' E SEG_13 Lat/Long Near Early: 9 deg 50.1' S 134 deg 54.1' E Lat/Long Far Early: 9 deg 31.5' S 134 deg 22.9' E Lat/Long Near Data End: 9 deg 47.4' S 134 deg 55.7' E Lat/Long Far Data End: 9 deg 28.8' S 134 deg 24.5' E