DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 86.40 Site Name: Raco, Michigan Site ID: ES6 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/104:17:16:17.8 Data Take End GMT: 1994/104:17:21:23.1 Data Take Duration (min:sec): 5:7 Latitude at Start GMT: 55 deg 52.9' N Longitude at Start GMT: 110 deg 9.3' W Latitude at End GMT: 45 deg 20.5' N Longitude at End GMT: 83 deg 10.3' W Center Incidence Angle (deg): 26.7 Track Angle at Image Center: 122.8 deg E of True North Along-Track Image Size (km): 2215.7 Cross-Track Image Size (km): 27.2 Along-Track Resolution (m): 92 Cross-Track Resolution (m): 71 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): 16.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 23 Bytes per Record: 2000 Records per Segment: 694 Product Generation Date: Aug 25, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 11010 Comments: SEG_01 Lat/Long Near Early: 55 deg 45.8' N 110 deg 13.8' W Lat/Long Far Early: 55 deg 60.0' N 110 deg 4.8' W GMT Center 1994/104:17:16:24.7 Lat/Long Center: 55 deg 43.7' N 109 deg 24.3' W Lat/Long Near Late: 55 deg 27.1' N 108 deg 44.4' W Lat/Long Far Late: 55 deg 41.1' N 108 deg 34.9' W SEG_02 Lat/Long Near Early: 55 deg 27.1' N 108 deg 44.4' W Lat/Long Far Early: 55 deg 41.1' N 108 deg 34.9' W GMT Center 1994/104:17:16:38.4 Lat/Long Center: 55 deg 24.3' N 107 deg 55.4' W Lat/Long Near Late: 55 deg 7.3' N 107 deg 16.5' W Lat/Long Far Late: 55 deg 21.1' N 107 deg 6.5' W SEG_03 Lat/Long Near Early: 55 deg 7.3' N 107 deg 16.5' W Lat/Long Far Early: 55 deg 21.1' N 107 deg 6.5' W GMT Center 1994/104:17:16:52.2 Lat/Long Center: 55 deg 3.9' N 106 deg 28.0' W Lat/Long Near Late: 54 deg 46.4' N 105 deg 50.1' W Lat/Long Far Late: 55 deg 0.0' N 105 deg 39.7' W SEG_04 Lat/Long Near Early: 54 deg 46.4' N 105 deg 50.1' W Lat/Long Far Early: 55 deg 0.0' N 105 deg 39.7' W GMT Center 1994/104:17:17:06.0 Lat/Long Center: 54 deg 42.3' N 105 deg 2.2' W Lat/Long Near Late: 54 deg 24.3' N 104 deg 25.2' W Lat/Long Far Late: 54 deg 37.9' N 104 deg 14.4' W SEG_05 Lat/Long Near Early: 54 deg 24.3' N 104 deg 25.2' W Lat/Long Far Early: 54 deg 37.9' N 104 deg 14.4' W GMT Center 1994/104:17:17:19.8 Lat/Long Center: 54 deg 19.7' N 103 deg 37.9' W Lat/Long Near Late: 54 deg 1.3' N 103 deg 2.0' W Lat/Long Far Late: 54 deg 14.6' N 102 deg 50.8' W SEG_06 Lat/Long Near Early: 54 deg 1.3' N 103 deg 2.0' W Lat/Long Far Early: 54 deg 14.6' N 102 deg 50.8' W GMT Center 1994/104:17:17:33.6 Lat/Long Center: 53 deg 56.0' N 102 deg 15.3' W Lat/Long Near Late: 53 deg 37.2' N 101 deg 40.3' W Lat/Long Far Late: 53 deg 50.4' N 101 deg 28.8' W SEG_07 Lat/Long Near Early: 53 deg 37.2' N 101 deg 40.3' W Lat/Long Far Early: 53 deg 50.4' N 101 deg 28.8' W GMT Center 1994/104:17:17:47.3 Lat/Long Center: 53 deg 31.4' N 100 deg 54.3' W Lat/Long Near Late: 53 deg 12.2' N 100 deg 20.2' W Lat/Long Far Late: 53 deg 25.2' N 100 deg 8.5' W SEG_08 Lat/Long Near Early: 53 deg 12.2' N 100 deg 20.2' W Lat/Long Far Early: 53 deg 25.2' N 100 deg 8.5' W GMT Center 1994/104:17:18:01.1 Lat/Long Center: 53 deg 5.8' N 99 deg 34.9' W Lat/Long Near Late: 52 deg 46.3' N 99 deg 1.8' W Lat/Long Far Late: 52 deg 59.1' N 98 deg 49.8' W SEG_09 Lat/Long Near Early: 52 deg 46.3' N 99 deg 1.8' W Lat/Long Far Early: 52 deg 59.1' N 98 deg 49.8' W GMT Center 1994/104:17:18:14.9 Lat/Long Center: 52 deg 39.3' N 98 deg 17.1' W Lat/Long Near Late: 52 deg 19.4' N 97 deg 45.0' W Lat/Long Far Late: 52 deg 32.0' N 97 deg 32.7' W SEG_10 Lat/Long Near Early: 52 deg 19.4' N 97 deg 45.0' W Lat/Long Far Early: 52 deg 32.0' N 97 deg 32.7' W GMT Center 1994/104:17:18:28.7 Lat/Long Center: 52 deg 11.9' N 97 deg 1.0' W Lat/Long Near Late: 51 deg 51.6' N 96 deg 29.8' W Lat/Long Far Late: 52 deg 4.1' N 96 deg 17.3' W SEG_11 Lat/Long Near Early: 51 deg 51.6' N 96 deg 29.8' W Lat/Long Far Early: 52 deg 4.1' N 96 deg 17.3' W GMT Center 1994/104:17:18:42.4 Lat/Long Center: 51 deg 43.6' N 95 deg 46.5' W Lat/Long Near Late: 51 deg 23.0' N 95 deg 16.1' W Lat/Long Far Late: 51 deg 35.3' N 95 deg 3.5' W SEG_12 Lat/Long Near Early: 51 deg 23.0' N 95 deg 16.1' W Lat/Long Far Early: 51 deg 35.3' N 95 deg 3.5' W GMT Center 1994/104:17:18:56.2 Lat/Long Center: 51 deg 14.5' N 94 deg 33.6' W Lat/Long Near Late: 50 deg 53.6' N 94 deg 4.1' W Lat/Long Far Late: 51 deg 5.7' N 93 deg 51.3' W SEG_13 Lat/Long Near Early: 50 deg 53.6' N 94 deg 4.1' W Lat/Long Far Early: 51 deg 5.7' N 93 deg 51.3' W GMT Center 1994/104:17:19:10.0 Lat/Long Center: 50 deg 44.6' N 93 deg 22.3' W Lat/Long Near Late: 50 deg 23.4' N 92 deg 53.7' W Lat/Long Far Late: 50 deg 35.3' N 92 deg 40.7' W SEG_14 Lat/Long Near Early: 50 deg 23.4' N 92 deg 53.7' W Lat/Long Far Early: 50 deg 35.3' N 92 deg 40.7' W GMT Center 1994/104:17:19:23.8 Lat/Long Center: 50 deg 13.9' N 92 deg 12.6' W Lat/Long Near Late: 49 deg 52.5' N 91 deg 44.8' W Lat/Long Far Late: 50 deg 4.2' N 91 deg 31.7' W SEG_15 Lat/Long Near Early: 49 deg 52.5' N 91 deg 44.8' W Lat/Long Far Early: 50 deg 4.2' N 91 deg 31.7' W GMT Center 1994/104:17:19:37.6 Lat/Long Center: 49 deg 42.5' N 91 deg 4.4' W Lat/Long Near Late: 49 deg 20.8' N 90 deg 37.4' W Lat/Long Far Late: 49 deg 32.3' N 90 deg 24.2' W SEG_16 Lat/Long Near Early: 49 deg 20.8' N 90 deg 37.4' W Lat/Long Far Early: 49 deg 32.3' N 90 deg 24.2' W GMT Center 1994/104:17:19:51.3 Lat/Long Center: 49 deg 10.4' N 89 deg 57.7' W Lat/Long Near Late: 48 deg 48.5' N 89 deg 31.5' W Lat/Long Far Late: 48 deg 59.8' N 89 deg 18.3' W SEG_17 Lat/Long Near Early: 48 deg 48.5' N 89 deg 31.5' W Lat/Long Far Early: 48 deg 59.8' N 89 deg 18.3' W GMT Center 1994/104:17:20:05.1 Lat/Long Center: 48 deg 37.6' N 88 deg 52.5' W Lat/Long Near Late: 48 deg 15.4' N 88 deg 27.1' W Lat/Long Far Late: 48 deg 26.6' N 88 deg 13.8' W SEG_18 Lat/Long Near Early: 48 deg 15.4' N 88 deg 27.1' W Lat/Long Far Early: 48 deg 26.6' N 88 deg 13.8' W GMT Center 1994/104:17:20:18.9 Lat/Long Center: 48 deg 4.2' N 87 deg 48.8' W Lat/Long Near Late: 47 deg 41.7' N 87 deg 24.1' W Lat/Long Far Late: 47 deg 52.7' N 87 deg 10.8' W SEG_19 Lat/Long Near Early: 47 deg 41.7' N 87 deg 24.1' W Lat/Long Far Early: 47 deg 52.7' N 87 deg 10.8' W GMT Center 1994/104:17:20:32.7 Lat/Long Center: 47 deg 30.1' N 86 deg 46.5' W Lat/Long Near Late: 47 deg 7.4' N 86 deg 22.5' W Lat/Long Far Late: 47 deg 18.2' N 86 deg 9.2' W SEG_20 Lat/Long Near Early: 47 deg 7.4' N 86 deg 22.5' W Lat/Long Far Early: 47 deg 18.2' N 86 deg 9.2' W GMT Center 1994/104:17:20:46.4 Lat/Long Center: 46 deg 55.4' N 85 deg 45.6' W Lat/Long Near Late: 46 deg 32.6' N 85 deg 22.3' W Lat/Long Far Late: 46 deg 43.2' N 85 deg 8.9' W SEG_21 Lat/Long Near Early: 46 deg 32.6' N 85 deg 22.3' W Lat/Long Far Early: 46 deg 43.2' N 85 deg 8.9' W GMT Center 1994/104:17:21:00.2 Lat/Long Center: 46 deg 20.1' N 84 deg 46.1' W Lat/Long Near Late: 45 deg 57.1' N 84 deg 23.5' W Lat/Long Far Late: 46 deg 7.6' N 84 deg 10.1' W SEG_22 Lat/Long Near Early: 45 deg 57.1' N 84 deg 23.5' W Lat/Long Far Early: 46 deg 7.6' N 84 deg 10.1' W GMT Center 1994/104:17:21:14.0 Lat/Long Center: 45 deg 44.3' N 83 deg 47.9' W Lat/Long Near Late: 45 deg 21.1' N 83 deg 25.9' W Lat/Long Far Late: 45 deg 31.4' N 83 deg 12.5' W SEG_23 Lat/Long Near Early: 45 deg 21.1' N 83 deg 25.9' W Lat/Long Far Early: 45 deg 31.4' N 83 deg 12.5' W Lat/Long Near Data End: 45 deg 15.4' N 83 deg 17.0' W Lat/Long Far Data End: 45 deg 25.7' N 83 deg 3.6' W