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-2 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1344.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/279:16:35:48.8 Data Take End GMT: 1994/279:16:38:33.7 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 20 deg 15.6' S Longitude at Start GMT: 127 deg 46.0' E Latitude at End GMT: 11 deg 5.6' S Longitude at End GMT: 133 deg 44.0' E Center Incidence Angle (deg): 47.0 Track Angle at Image Center: 32.2 deg E of True North Along-Track Image Size (km): 1200.2 Cross-Track Image Size (km): 75.0 Along-Track Resolution (m): 108 Cross-Track Resolution (m): 87 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): 100.0 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: 1650 Product Generation Date: Nov 30, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40498 Comments: SEG_01 Lat/Long Near Early: 20 deg 26.9' S 128 deg 4.0' E Lat/Long Far Early: 20 deg 4.3' S 127 deg 27.9' E GMT Center 1994/279:16:35:55.7 Lat/Long Center: 19 deg 53.1' S 128 deg 1.7' E Lat/Long Near Late: 19 deg 41.7' S 128 deg 35.4' E Lat/Long Far Late: 19 deg 19.2' S 127 deg 59.4' E SEG_02 Lat/Long Near Early: 19 deg 41.7' S 128 deg 35.4' E Lat/Long Far Early: 19 deg 19.2' S 127 deg 59.4' E GMT Center 1994/279:16:36:09.4 Lat/Long Center: 19 deg 7.8' S 128 deg 33.0' E Lat/Long Near Late: 18 deg 56.3' S 129 deg 6.5' E Lat/Long Far Late: 18 deg 34.0' S 128 deg 30.6' E SEG_03 Lat/Long Near Early: 18 deg 56.3' S 129 deg 6.5' E Lat/Long Far Early: 18 deg 34.0' S 128 deg 30.6' E GMT Center 1994/279:16:36:23.2 Lat/Long Center: 18 deg 22.4' S 129 deg 3.9' E Lat/Long Near Late: 18 deg 10.7' S 129 deg 37.2' E Lat/Long Far Late: 17 deg 48.6' S 129 deg 1.4' E SEG_04 Lat/Long Near Early: 18 deg 10.7' S 129 deg 37.2' E Lat/Long Far Early: 17 deg 48.6' S 129 deg 1.4' E GMT Center 1994/279:16:36:36.9 Lat/Long Center: 17 deg 36.9' S 129 deg 34.5' E Lat/Long Near Late: 17 deg 25.1' S 130 deg 7.6' E Lat/Long Far Late: 17 deg 3.1' S 129 deg 31.9' E SEG_05 Lat/Long Near Early: 17 deg 25.1' S 130 deg 7.6' E Lat/Long Far Early: 17 deg 3.1' S 129 deg 31.9' E GMT Center 1994/279:16:36:50.6 Lat/Long Center: 16 deg 51.3' S 130 deg 4.8' E Lat/Long Near Late: 16 deg 39.3' S 130 deg 37.7' E Lat/Long Far Late: 16 deg 17.5' S 130 deg 2.1' E SEG_06 Lat/Long Near Early: 16 deg 39.3' S 130 deg 37.7' E Lat/Long Far Early: 16 deg 17.5' S 130 deg 2.1' E GMT Center 1994/279:16:37:04.4 Lat/Long Center: 16 deg 5.5' S 130 deg 34.9' E Lat/Long Near Late: 15 deg 53.4' S 131 deg 7.6' E Lat/Long Far Late: 15 deg 31.7' S 130 deg 32.0' E SEG_07 Lat/Long Near Early: 15 deg 53.4' S 131 deg 7.6' E Lat/Long Far Early: 15 deg 31.7' S 130 deg 32.0' E GMT Center 1994/279:16:37:18.1 Lat/Long Center: 15 deg 19.7' S 131 deg 4.6' E Lat/Long Near Late: 15 deg 7.5' S 131 deg 37.1' E Lat/Long Far Late: 14 deg 45.9' S 131 deg 1.7' E SEG_08 Lat/Long Near Early: 15 deg 7.5' S 131 deg 37.1' E Lat/Long Far Early: 14 deg 45.9' S 131 deg 1.7' E GMT Center 1994/279:16:37:31.8 Lat/Long Center: 14 deg 33.7' S 131 deg 34.1' E Lat/Long Near Late: 14 deg 21.4' S 132 deg 6.5' E Lat/Long Far Late: 13 deg 60.0' S 131 deg 31.1' E SEG_09 Lat/Long Near Early: 14 deg 21.4' S 132 deg 6.5' E Lat/Long Far Early: 13 deg 60.0' S 131 deg 31.1' E GMT Center 1994/279:16:37:45.6 Lat/Long Center: 13 deg 47.7' S 132 deg 3.3' E Lat/Long Near Late: 13 deg 35.2' S 132 deg 35.5' E Lat/Long Far Late: 13 deg 13.9' S 132 deg 0.2' E SEG_10 Lat/Long Near Early: 13 deg 35.2' S 132 deg 35.5' E Lat/Long Far Early: 13 deg 13.9' S 132 deg 0.2' E GMT Center 1994/279:16:37:59.3 Lat/Long Center: 13 deg 1.5' S 132 deg 32.3' E Lat/Long Near Late: 12 deg 49.0' S 133 deg 4.4' E Lat/Long Far Late: 12 deg 27.8' S 132 deg 29.1' E SEG_11 Lat/Long Near Early: 12 deg 49.0' S 133 deg 4.4' E Lat/Long Far Early: 12 deg 27.8' S 132 deg 29.1' E GMT Center 1994/279:16:38:13.1 Lat/Long Center: 12 deg 15.3' S 133 deg 1.1' E Lat/Long Near Late: 12 deg 2.7' S 133 deg 33.0' E Lat/Long Far Late: 11 deg 41.5' S 132 deg 57.8' E SEG_12 Lat/Long Near Early: 12 deg 2.7' S 133 deg 33.0' E Lat/Long Far Early: 11 deg 41.5' S 132 deg 57.8' E GMT Center 1994/279:16:38:26.8 Lat/Long Center: 11 deg 28.9' S 133 deg 29.7' E Lat/Long Near Late: 11 deg 16.1' S 134 deg 1.6' E Lat/Long Far Late: 10 deg 55.1' S 133 deg 26.4' E SEG_13 Lat/Long Near Early: 11 deg 16.1' S 134 deg 1.6' E Lat/Long Far Early: 10 deg 55.1' S 133 deg 26.4' E Lat/Long Near Data End: 11 deg 16.1' S 134 deg 1.6' E Lat/Long Far Data End: 10 deg 55.1' S 133 deg 26.4' E