DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 133.50 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: 1994/281:15:51:52.6 Data Take End GMT: 1994/281:15:55:39.7 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 22 deg 4.0' S Longitude at Start GMT: 126 deg 7.1' E Latitude at End GMT: 9 deg 25.3' S Longitude at End GMT: 134 deg 21.9' E Center Incidence Angle (deg): 44.5 Track Angle at Image Center: 32.2 deg E of True North Along-Track Image Size (km): 1655.4 Cross-Track Image Size (km): 32.4 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): 27.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 798 Product Generation Date: Nov 18, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40357 Comments: SEG_01 Lat/Long Near Early: 22 deg 8.9' S 126 deg 15.0' E Lat/Long Far Early: 21 deg 59.0' S 125 deg 59.2' E GMT Center 1994/281:15:51:59.5 Lat/Long Center: 21 deg 41.5' S 126 deg 23.2' E Lat/Long Near Late: 21 deg 24.0' S 126 deg 47.2' E Lat/Long Far Late: 21 deg 14.1' S 126 deg 31.5' E SEG_02 Lat/Long Near Early: 21 deg 24.0' S 126 deg 47.2' E Lat/Long Far Early: 21 deg 14.1' S 126 deg 31.5' E GMT Center 1994/281:15:52:13.2 Lat/Long Center: 20 deg 56.5' S 126 deg 55.3' E Lat/Long Near Late: 20 deg 38.9' S 127 deg 19.0' E Lat/Long Far Late: 20 deg 29.1' S 127 deg 3.4' E SEG_03 Lat/Long Near Early: 20 deg 38.9' S 127 deg 19.0' E Lat/Long Far Early: 20 deg 29.1' S 127 deg 3.4' E GMT Center 1994/281:15:52:26.9 Lat/Long Center: 20 deg 11.4' S 127 deg 27.0' E Lat/Long Near Late: 19 deg 53.6' S 127 deg 50.5' E Lat/Long Far Late: 19 deg 43.9' S 127 deg 34.9' E SEG_04 Lat/Long Near Early: 19 deg 53.6' S 127 deg 50.5' E Lat/Long Far Early: 19 deg 43.9' S 127 deg 34.9' E GMT Center 1994/281:15:52:40.6 Lat/Long Center: 19 deg 26.1' S 127 deg 58.3' E Lat/Long Near Late: 19 deg 8.3' S 128 deg 21.6' E Lat/Long Far Late: 18 deg 58.6' S 128 deg 6.1' E SEG_05 Lat/Long Near Early: 19 deg 8.3' S 128 deg 21.6' E Lat/Long Far Early: 18 deg 58.6' S 128 deg 6.1' E GMT Center 1994/281:15:52:54.4 Lat/Long Center: 18 deg 40.7' S 128 deg 29.3' E Lat/Long Near Late: 18 deg 22.8' S 128 deg 52.4' E Lat/Long Far Late: 18 deg 13.2' S 128 deg 36.9' E SEG_06 Lat/Long Near Early: 18 deg 22.8' S 128 deg 52.4' E Lat/Long Far Early: 18 deg 13.2' S 128 deg 36.9' E GMT Center 1994/281:15:53:08.1 Lat/Long Center: 17 deg 55.2' S 128 deg 60.0' E Lat/Long Near Late: 17 deg 37.2' S 129 deg 22.9' E Lat/Long Far Late: 17 deg 27.7' S 129 deg 7.5' E SEG_07 Lat/Long Near Early: 17 deg 37.2' S 129 deg 22.9' E Lat/Long Far Early: 17 deg 27.7' S 129 deg 7.5' E GMT Center 1994/281:15:53:21.8 Lat/Long Center: 17 deg 9.6' S 129 deg 30.3' E Lat/Long Near Late: 16 deg 51.4' S 129 deg 53.1' E Lat/Long Far Late: 16 deg 42.0' S 129 deg 37.7' E SEG_08 Lat/Long Near Early: 16 deg 51.4' S 129 deg 53.1' E Lat/Long Far Early: 16 deg 42.0' S 129 deg 37.7' E GMT Center 1994/281:15:53:35.5 Lat/Long Center: 16 deg 23.8' S 130 deg 0.4' E Lat/Long Near Late: 16 deg 5.6' S 130 deg 23.0' E Lat/Long Far Late: 15 deg 56.2' S 130 deg 7.7' E SEG_09 Lat/Long Near Early: 16 deg 5.6' S 130 deg 23.0' E Lat/Long Far Early: 15 deg 56.2' S 130 deg 7.7' E GMT Center 1994/281:15:53:49.2 Lat/Long Center: 15 deg 38.0' S 130 deg 30.2' E Lat/Long Near Late: 15 deg 19.7' S 130 deg 52.7' E Lat/Long Far Late: 15 deg 10.3' S 130 deg 37.3' E SEG_10 Lat/Long Near Early: 15 deg 19.7' S 130 deg 52.7' E Lat/Long Far Early: 15 deg 10.3' S 130 deg 37.3' E GMT Center 1994/281:15:54:03.0 Lat/Long Center: 14 deg 52.0' S 130 deg 59.7' E Lat/Long Near Late: 14 deg 33.6' S 131 deg 22.1' E Lat/Long Far Late: 14 deg 24.4' S 131 deg 6.7' E SEG_11 Lat/Long Near Early: 14 deg 33.6' S 131 deg 22.1' E Lat/Long Far Early: 14 deg 24.4' S 131 deg 6.7' E GMT Center 1994/281:15:54:16.7 Lat/Long Center: 14 deg 6.0' S 131 deg 29.0' E Lat/Long Near Late: 13 deg 47.5' S 131 deg 51.2' E Lat/Long Far Late: 13 deg 38.3' S 131 deg 35.9' E SEG_12 Lat/Long Near Early: 13 deg 47.5' S 131 deg 51.2' E Lat/Long Far Early: 13 deg 38.3' S 131 deg 35.9' E GMT Center 1994/281:15:54:30.4 Lat/Long Center: 13 deg 19.8' S 131 deg 58.1' E Lat/Long Near Late: 13 deg 1.3' S 132 deg 20.1' E Lat/Long Far Late: 12 deg 52.1' S 132 deg 4.9' E SEG_13 Lat/Long Near Early: 13 deg 1.3' S 132 deg 20.1' E Lat/Long Far Early: 12 deg 52.1' S 132 deg 4.9' E GMT Center 1994/281:15:54:44.1 Lat/Long Center: 12 deg 33.6' S 132 deg 26.9' E Lat/Long Near Late: 12 deg 15.0' S 132 deg 48.8' E Lat/Long Far Late: 12 deg 5.9' S 132 deg 33.6' E SEG_14 Lat/Long Near Early: 12 deg 15.0' S 132 deg 48.8' E Lat/Long Far Early: 12 deg 5.9' S 132 deg 33.6' E GMT Center 1994/281:15:54:57.8 Lat/Long Center: 11 deg 47.2' S 132 deg 55.5' E Lat/Long Near Late: 11 deg 28.6' S 133 deg 17.3' E Lat/Long Far Late: 11 deg 19.5' S 133 deg 2.1' E SEG_15 Lat/Long Near Early: 11 deg 28.6' S 133 deg 17.3' E Lat/Long Far Early: 11 deg 19.5' S 133 deg 2.1' E GMT Center 1994/281:15:55:11.5 Lat/Long Center: 11 deg 0.8' S 133 deg 23.9' E Lat/Long Near Late: 10 deg 42.1' S 133 deg 45.6' E Lat/Long Far Late: 10 deg 33.1' S 133 deg 30.4' E SEG_16 Lat/Long Near Early: 10 deg 42.1' S 133 deg 45.6' E Lat/Long Far Early: 10 deg 33.1' S 133 deg 30.4' E GMT Center 1994/281:15:55:25.3 Lat/Long Center: 10 deg 14.4' S 133 deg 52.1' E Lat/Long Near Late: 9 deg 55.6' S 134 deg 13.7' E Lat/Long Far Late: 9 deg 46.6' S 133 deg 58.6' E SEG_17 Lat/Long Near Early: 9 deg 55.6' S 134 deg 13.7' E Lat/Long Far Early: 9 deg 46.6' S 133 deg 58.6' E GMT Center 1994/281:15:55:39.0 Lat/Long Center: 9 deg 27.8' S 134 deg 20.2' E Lat/Long Near Data End: 9 deg 29.8' S 134 deg 29.4' E Lat/Long Far Data End: 9 deg 20.8' S 134 deg 14.3' E