DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 63.40 Site Name: Angkor Wat, Cambodia Site ID: T61 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): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/277:07:38:57.8 Data Take End GMT: 1994/277:07:42:42.7 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 19 deg 47.4' N Longitude at Start GMT: 99 deg 51.5' E Latitude at End GMT: 7 deg 7.4' N Longitude at End GMT: 107 deg 39.8' E Center Incidence Angle (deg): 27.3 Track Angle at Image Center: 149.2 deg E of True North Along-Track Image Size (km): 1635.2 Cross-Track Image Size (km): 41.6 Along-Track Resolution (m): 109 Cross-Track Resolution (m): 70 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): 6.0 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: 982 Product Generation Date: Oct 25, 1994 Processing Facility: JPL Processor S/W Version: 1.2.5 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40183 Comments: SEG_01 Lat/Long Near Early: 19 deg 41.2' N 99 deg 41.1' E Lat/Long Far Early: 19 deg 53.5' N 100 deg 1.8' E GMT Center 1994/277:07:39:04.6 Lat/Long Center: 19 deg 24.5' N 100 deg 6.8' E Lat/Long Near Late: 18 deg 55.4' N 100 deg 11.7' E Lat/Long Far Late: 19 deg 7.6' N 100 deg 32.2' E SEG_02 Lat/Long Near Early: 18 deg 55.4' N 100 deg 11.7' E Lat/Long Far Early: 19 deg 7.6' N 100 deg 32.2' E GMT Center 1994/277:07:39:18.4 Lat/Long Center: 18 deg 38.6' N 100 deg 37.1' E Lat/Long Near Late: 18 deg 9.5' N 100 deg 41.9' E Lat/Long Far Late: 18 deg 21.6' N 101 deg 2.3' E SEG_03 Lat/Long Near Early: 18 deg 9.5' N 100 deg 41.9' E Lat/Long Far Early: 18 deg 21.6' N 101 deg 2.3' E GMT Center 1994/277:07:39:32.2 Lat/Long Center: 17 deg 52.5' N 101 deg 7.1' E Lat/Long Near Late: 17 deg 23.5' N 101 deg 11.9' E Lat/Long Far Late: 17 deg 35.4' N 101 deg 32.2' E SEG_04 Lat/Long Near Early: 17 deg 23.5' N 101 deg 11.9' E Lat/Long Far Early: 17 deg 35.4' N 101 deg 32.2' E GMT Center 1994/277:07:39:45.9 Lat/Long Center: 17 deg 6.4' N 101 deg 36.9' E Lat/Long Near Late: 16 deg 37.4' N 101 deg 41.5' E Lat/Long Far Late: 16 deg 49.2' N 102 deg 1.7' E SEG_05 Lat/Long Near Early: 16 deg 37.4' N 101 deg 41.5' E Lat/Long Far Early: 16 deg 49.2' N 102 deg 1.7' E GMT Center 1994/277:07:39:59.7 Lat/Long Center: 16 deg 20.2' N 102 deg 6.3' E Lat/Long Near Late: 15 deg 51.2' N 102 deg 10.9' E Lat/Long Far Late: 16 deg 2.9' N 102 deg 31.0' E SEG_06 Lat/Long Near Early: 15 deg 51.2' N 102 deg 10.9' E Lat/Long Far Early: 16 deg 2.9' N 102 deg 31.0' E GMT Center 1994/277:07:40:13.4 Lat/Long Center: 15 deg 33.9' N 102 deg 35.6' E Lat/Long Near Late: 15 deg 4.9' N 102 deg 40.1' E Lat/Long Far Late: 15 deg 16.6' N 103 deg 0.1' E SEG_07 Lat/Long Near Early: 15 deg 4.9' N 102 deg 40.1' E Lat/Long Far Early: 15 deg 16.6' N 103 deg 0.1' E GMT Center 1994/277:07:40:27.2 Lat/Long Center: 14 deg 47.5' N 103 deg 4.6' E Lat/Long Near Late: 14 deg 18.5' N 103 deg 9.0' E Lat/Long Far Late: 14 deg 30.1' N 103 deg 28.9' E SEG_08 Lat/Long Near Early: 14 deg 18.5' N 103 deg 9.0' E Lat/Long Far Early: 14 deg 30.1' N 103 deg 28.9' E GMT Center 1994/277:07:40:40.9 Lat/Long Center: 14 deg 1.1' N 103 deg 33.3' E Lat/Long Near Late: 13 deg 32.1' N 103 deg 37.8' E Lat/Long Far Late: 13 deg 43.6' N 103 deg 57.5' E SEG_09 Lat/Long Near Early: 13 deg 32.1' N 103 deg 37.8' E Lat/Long Far Early: 13 deg 43.6' N 103 deg 57.5' E GMT Center 1994/277:07:40:54.7 Lat/Long Center: 13 deg 14.6' N 104 deg 1.9' E Lat/Long Near Late: 12 deg 45.6' N 104 deg 6.3' E Lat/Long Far Late: 12 deg 57.0' N 104 deg 26.0' E SEG_10 Lat/Long Near Early: 12 deg 45.6' N 104 deg 6.3' E Lat/Long Far Early: 12 deg 57.0' N 104 deg 26.0' E GMT Center 1994/277:07:41:08.4 Lat/Long Center: 12 deg 28.0' N 104 deg 30.3' E Lat/Long Near Late: 11 deg 59.0' N 104 deg 34.6' E Lat/Long Far Late: 12 deg 10.4' N 104 deg 54.2' E SEG_11 Lat/Long Near Early: 11 deg 59.0' N 104 deg 34.6' E Lat/Long Far Early: 12 deg 10.4' N 104 deg 54.2' E GMT Center 1994/277:07:41:22.2 Lat/Long Center: 11 deg 41.4' N 104 deg 58.5' E Lat/Long Near Late: 11 deg 12.3' N 105 deg 2.7' E Lat/Long Far Late: 11 deg 23.7' N 105 deg 22.3' E SEG_12 Lat/Long Near Early: 11 deg 12.3' N 105 deg 2.7' E Lat/Long Far Early: 11 deg 23.7' N 105 deg 22.3' E GMT Center 1994/277:07:41:35.9 Lat/Long Center: 10 deg 54.7' N 105 deg 26.5' E Lat/Long Near Late: 10 deg 25.6' N 105 deg 30.7' E Lat/Long Far Late: 10 deg 36.9' N 105 deg 50.2' E SEG_13 Lat/Long Near Early: 10 deg 25.6' N 105 deg 30.7' E Lat/Long Far Early: 10 deg 36.9' N 105 deg 50.2' E GMT Center 1994/277:07:41:49.7 Lat/Long Center: 10 deg 7.9' N 105 deg 54.3' E Lat/Long Near Late: 9 deg 38.9' N 105 deg 58.5' E Lat/Long Far Late: 9 deg 50.1' N 106 deg 17.9' E SEG_14 Lat/Long Near Early: 9 deg 38.9' N 105 deg 58.5' E Lat/Long Far Early: 9 deg 50.1' N 106 deg 17.9' E GMT Center 1994/277:07:42:03.5 Lat/Long Center: 9 deg 21.1' N 106 deg 22.0' E Lat/Long Near Late: 8 deg 52.1' N 106 deg 26.2' E Lat/Long Far Late: 9 deg 3.3' N 106 deg 45.5' E SEG_15 Lat/Long Near Early: 8 deg 52.1' N 106 deg 26.2' E Lat/Long Far Early: 9 deg 3.3' N 106 deg 45.5' E GMT Center 1994/277:07:42:17.2 Lat/Long Center: 8 deg 34.3' N 106 deg 49.6' E Lat/Long Near Late: 8 deg 5.3' N 106 deg 53.7' E Lat/Long Far Late: 8 deg 16.4' N 107 deg 13.0' E SEG_16 Lat/Long Near Early: 8 deg 5.3' N 106 deg 53.7' E Lat/Long Far Early: 8 deg 16.4' N 107 deg 13.0' E GMT Center 1994/277:07:42:31.0 Lat/Long Center: 7 deg 47.4' N 107 deg 17.0' E Lat/Long Near Late: 7 deg 18.4' N 107 deg 21.1' E Lat/Long Far Late: 7 deg 29.5' N 107 deg 40.4' E SEG_17 Lat/Long Near Early: 7 deg 18.4' N 107 deg 21.1' E Lat/Long Far Early: 7 deg 29.5' N 107 deg 40.4' E Lat/Long Near Data End: 7 deg 1.9' N 107 deg 30.3' E Lat/Long Far Data End: 7 deg 13.0' N 107 deg 49.5' E