DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 149.50 Site Name: Darwin, Australia Site ID: E17 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 20 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 40 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 3 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.237 Wavelength (m): 0.242 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/282:15:28:58.6 Data Take End GMT: 1994/282:15:33:44.9 Data Take Duration (min:sec): 4:47 Latitude at Start GMT: 21 deg 58.5' S Longitude at Start GMT: 126 deg 10.0' E Latitude at End GMT: 5 deg 58.3' S Longitude at End GMT: 136 deg 22.9' E Center Incidence Angle (deg): 44.4 Track Angle at Image Center: 31.8 deg E of True North Along-Track Image Size (km): 2086.9 Cross-Track Image Size (km): 32.6 Along-Track Resolution (m): 106 Cross-Track Resolution (m): 23 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): 27.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 21 Bytes per Record: 2000 Records per Segment: 802 Product Generation Date: Feb 14, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40891 Comments: SEG_01 Lat/Long Near Early: 22 deg 3.5' S 126 deg 18.0' E Lat/Long Far Early: 21 deg 53.5' S 126 deg 2.1' E GMT Center 1994/282:15:29:05.5 Lat/Long Center: 21 deg 36.1' S 126 deg 26.2' E Lat/Long Near Late: 21 deg 18.6' S 126 deg 50.1' E Lat/Long Far Late: 21 deg 8.6' S 126 deg 34.3' E SEG_02 Lat/Long Near Early: 21 deg 18.6' S 126 deg 50.1' E Lat/Long Far Early: 21 deg 8.6' S 126 deg 34.3' E GMT Center 1994/282:15:29:19.2 Lat/Long Center: 20 deg 51.1' S 126 deg 58.2' E Lat/Long Near Late: 20 deg 33.5' S 127 deg 21.9' E Lat/Long Far Late: 20 deg 23.6' S 127 deg 6.2' E SEG_03 Lat/Long Near Early: 20 deg 33.5' S 127 deg 21.9' E Lat/Long Far Early: 20 deg 23.6' S 127 deg 6.2' E GMT Center 1994/282:15:29:32.9 Lat/Long Center: 20 deg 5.9' S 127 deg 29.8' E Lat/Long Near Late: 19 deg 48.2' S 127 deg 53.4' E Lat/Long Far Late: 19 deg 38.4' S 127 deg 37.7' E SEG_04 Lat/Long Near Early: 19 deg 48.2' S 127 deg 53.4' E Lat/Long Far Early: 19 deg 38.4' S 127 deg 37.7' E GMT Center 1994/282:15:29:46.6 Lat/Long Center: 19 deg 20.7' S 128 deg 1.1' E Lat/Long Near Late: 19 deg 2.8' S 128 deg 24.5' E Lat/Long Far Late: 18 deg 53.1' S 128 deg 8.8' E SEG_05 Lat/Long Near Early: 19 deg 2.8' S 128 deg 24.5' E Lat/Long Far Early: 18 deg 53.1' S 128 deg 8.8' E GMT Center 1994/282:15:30:00.4 Lat/Long Center: 18 deg 35.3' S 128 deg 32.1' E Lat/Long Near Late: 18 deg 17.3' S 128 deg 55.2' E Lat/Long Far Late: 18 deg 7.7' S 128 deg 39.6' E SEG_06 Lat/Long Near Early: 18 deg 17.3' S 128 deg 55.2' E Lat/Long Far Early: 18 deg 7.7' S 128 deg 39.6' E GMT Center 1994/282:15:30:14.1 Lat/Long Center: 17 deg 49.7' S 129 deg 2.7' E Lat/Long Near Late: 17 deg 31.7' S 129 deg 25.7' E Lat/Long Far Late: 17 deg 22.1' S 129 deg 10.1' E SEG_07 Lat/Long Near Early: 17 deg 31.7' S 129 deg 25.7' E Lat/Long Far Early: 17 deg 22.1' S 129 deg 10.1' E GMT Center 1994/282:15:30:27.8 Lat/Long Center: 17 deg 4.1' S 129 deg 33.0' E Lat/Long Near Late: 16 deg 46.0' S 129 deg 55.9' E Lat/Long Far Late: 16 deg 36.5' S 129 deg 40.3' E SEG_08 Lat/Long Near Early: 16 deg 46.0' S 129 deg 55.9' E Lat/Long Far Early: 16 deg 36.5' S 129 deg 40.3' E GMT Center 1994/282:15:30:41.5 Lat/Long Center: 16 deg 18.3' S 130 deg 3.1' E Lat/Long Near Late: 16 deg 0.1' S 130 deg 25.7' E Lat/Long Far Late: 15 deg 50.7' S 130 deg 10.2' E SEG_09 Lat/Long Near Early: 16 deg 0.1' S 130 deg 25.7' E Lat/Long Far Early: 15 deg 50.7' S 130 deg 10.2' E GMT Center 1994/282:15:30:55.2 Lat/Long Center: 15 deg 32.5' S 130 deg 32.8' E Lat/Long Near Late: 15 deg 14.2' S 130 deg 55.3' E Lat/Long Far Late: 15 deg 4.8' S 130 deg 39.9' E SEG_10 Lat/Long Near Early: 15 deg 14.2' S 130 deg 55.3' E Lat/Long Far Early: 15 deg 4.8' S 130 deg 39.9' E GMT Center 1994/282:15:31:08.9 Lat/Long Center: 14 deg 46.5' S 131 deg 2.3' E Lat/Long Near Late: 14 deg 28.2' S 131 deg 24.7' E Lat/Long Far Late: 14 deg 18.8' S 131 deg 9.3' E SEG_11 Lat/Long Near Early: 14 deg 28.2' S 131 deg 24.7' E Lat/Long Far Early: 14 deg 18.8' S 131 deg 9.3' E GMT Center 1994/282:15:31:22.7 Lat/Long Center: 14 deg 0.4' S 131 deg 31.6' E Lat/Long Near Late: 13 deg 42.0' S 131 deg 53.8' E Lat/Long Far Late: 13 deg 32.7' S 131 deg 38.4' E SEG_12 Lat/Long Near Early: 13 deg 42.0' S 131 deg 53.8' E Lat/Long Far Early: 13 deg 32.7' S 131 deg 38.4' E GMT Center 1994/282:15:31:36.4 Lat/Long Center: 13 deg 14.3' S 132 deg 0.6' E Lat/Long Near Late: 12 deg 55.8' S 132 deg 22.7' E Lat/Long Far Late: 12 deg 46.6' S 132 deg 7.3' E SEG_13 Lat/Long Near Early: 12 deg 55.8' S 132 deg 22.7' E Lat/Long Far Early: 12 deg 46.6' S 132 deg 7.3' E GMT Center 1994/282:15:31:50.1 Lat/Long Center: 12 deg 28.1' S 132 deg 29.4' E Lat/Long Near Late: 12 deg 9.5' S 132 deg 51.4' E Lat/Long Far Late: 12 deg 0.3' S 132 deg 36.0' E SEG_14 Lat/Long Near Early: 12 deg 9.5' S 132 deg 51.4' E Lat/Long Far Early: 12 deg 0.3' S 132 deg 36.0' E GMT Center 1994/282:15:32:03.8 Lat/Long Center: 11 deg 41.7' S 132 deg 58.0' E Lat/Long Near Late: 11 deg 23.1' S 133 deg 19.8' E Lat/Long Far Late: 11 deg 14.0' S 133 deg 4.5' E SEG_15 Lat/Long Near Early: 11 deg 23.1' S 133 deg 19.8' E Lat/Long Far Early: 11 deg 14.0' S 133 deg 4.5' E GMT Center 1994/282:15:32:17.5 Lat/Long Center: 10 deg 55.3' S 133 deg 26.3' E Lat/Long Near Late: 10 deg 36.7' S 133 deg 48.1' E Lat/Long Far Late: 10 deg 27.6' S 133 deg 32.8' E SEG_16 Lat/Long Near Early: 10 deg 36.7' S 133 deg 48.1' E Lat/Long Far Early: 10 deg 27.6' S 133 deg 32.8' E GMT Center 1994/282:15:32:31.3 Lat/Long Center: 10 deg 8.9' S 133 deg 54.5' E Lat/Long Near Late: 9 deg 50.1' S 134 deg 16.2' E Lat/Long Far Late: 9 deg 41.1' S 134 deg 1.0' E SEG_17 Lat/Long Near Early: 9 deg 50.1' S 134 deg 16.2' E Lat/Long Far Early: 9 deg 41.1' S 134 deg 1.0' E GMT Center 1994/282:15:32:45.0 Lat/Long Center: 9 deg 22.3' S 134 deg 22.6' E Lat/Long Near Late: 9 deg 3.5' S 134 deg 44.2' E Lat/Long Far Late: 8 deg 54.5' S 134 deg 28.9' E SEG_18 Lat/Long Near Early: 9 deg 3.5' S 134 deg 44.2' E Lat/Long Far Early: 8 deg 54.5' S 134 deg 28.9' E GMT Center 1994/282:15:32:58.7 Lat/Long Center: 8 deg 35.7' S 134 deg 50.5' E Lat/Long Near Late: 8 deg 16.9' S 135 deg 11.9' E Lat/Long Far Late: 8 deg 7.9' S 134 deg 56.7' E SEG_19 Lat/Long Near Early: 8 deg 16.9' S 135 deg 11.9' E Lat/Long Far Early: 8 deg 7.9' S 134 deg 56.7' E GMT Center 1994/282:15:33:12.4 Lat/Long Center: 7 deg 49.1' S 135 deg 18.2' E Lat/Long Near Late: 7 deg 30.2' S 135 deg 39.6' E Lat/Long Far Late: 7 deg 21.2' S 135 deg 24.4' E SEG_20 Lat/Long Near Early: 7 deg 30.2' S 135 deg 39.6' E Lat/Long Far Early: 7 deg 21.2' S 135 deg 24.4' E GMT Center 1994/282:15:33:26.1 Lat/Long Center: 7 deg 2.3' S 135 deg 45.8' E Lat/Long Near Late: 6 deg 43.4' S 136 deg 7.1' E Lat/Long Far Late: 6 deg 34.5' S 135 deg 52.0' E SEG_21 Lat/Long Near Early: 6 deg 43.4' S 136 deg 7.1' E Lat/Long Far Early: 6 deg 34.5' S 135 deg 52.0' E GMT Center 1994/282:15:33:39.8 Lat/Long Center: 6 deg 15.6' S 136 deg 13.3' E Lat/Long Near Data End: 6 deg 2.7' S 136 deg 30.5' E Lat/Long Far Data End: 5 deg 53.8' S 136 deg 15.3' E