DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 134.30 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): 10 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/107:16:13:47.6 Data Take End GMT: 1994/107:16:19:30.4 Data Take Duration (min:sec): 6:12 Latitude at Start GMT: 56 deg 32.5' N Longitude at Start GMT: 110 deg 55.8' W Latitude at End GMT: 44 deg 2.1' N Longitude at End GMT: 81 deg 20.2' W Center Incidence Angle (deg): 41.9 Track Angle at Image Center: 125.9 deg E of True North Along-Track Image Size (km): 2488.6 Cross-Track Image Size (km): 40.6 Along-Track Resolution (m): 112 Cross-Track Resolution (m): 96 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): 17.9 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 25 Bytes per Record: 2000 Records per Segment: 962 Product Generation Date: Sep 14, 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: 11189 Comments: SEG_01 Lat/Long Near Early: 56 deg 22.2' N 111 deg 2.8' W Lat/Long Far Early: 56 deg 42.9' N 110 deg 48.8' W GMT Center 1994/107:16:13:54.5 Lat/Long Center: 56 deg 23.0' N 110 deg 10.2' W Lat/Long Near Late: 56 deg 2.8' N 109 deg 32.3' W Lat/Long Far Late: 56 deg 23.3' N 109 deg 17.6' W SEG_02 Lat/Long Near Early: 56 deg 2.8' N 109 deg 32.3' W Lat/Long Far Early: 56 deg 23.3' N 109 deg 17.6' W GMT Center 1994/107:16:14:08.3 Lat/Long Center: 56 deg 2.9' N 108 deg 40.1' W Lat/Long Near Late: 55 deg 42.3' N 108 deg 3.4' W Lat/Long Far Late: 56 deg 2.6' N 107 deg 48.0' W SEG_03 Lat/Long Near Early: 55 deg 42.3' N 108 deg 3.4' W Lat/Long Far Early: 56 deg 2.6' N 107 deg 48.0' W GMT Center 1994/107:16:14:22.1 Lat/Long Center: 55 deg 41.7' N 107 deg 11.7' W Lat/Long Near Late: 55 deg 20.7' N 106 deg 36.1' W Lat/Long Far Late: 55 deg 40.7' N 106 deg 20.0' W SEG_04 Lat/Long Near Early: 55 deg 20.7' N 106 deg 36.1' W Lat/Long Far Early: 55 deg 40.7' N 106 deg 20.0' W GMT Center 1994/107:16:14:35.8 Lat/Long Center: 55 deg 19.4' N 105 deg 44.9' W Lat/Long Near Late: 54 deg 58.0' N 105 deg 10.5' W Lat/Long Far Late: 55 deg 17.8' N 104 deg 53.8' W SEG_05 Lat/Long Near Early: 54 deg 58.0' N 105 deg 10.5' W Lat/Long Far Early: 55 deg 17.8' N 104 deg 53.8' W GMT Center 1994/107:16:14:49.6 Lat/Long Center: 54 deg 56.1' N 104 deg 19.9' W Lat/Long Near Late: 54 deg 34.2' N 103 deg 46.5' W Lat/Long Far Late: 54 deg 53.8' N 103 deg 29.3' W SEG_06 Lat/Long Near Early: 54 deg 34.2' N 103 deg 46.5' W Lat/Long Far Early: 54 deg 53.8' N 103 deg 29.3' W GMT Center 1994/107:16:15:03.4 Lat/Long Center: 54 deg 31.7' N 102 deg 56.5' W Lat/Long Near Late: 54 deg 9.5' N 102 deg 24.2' W Lat/Long Far Late: 54 deg 28.9' N 102 deg 6.6' W SEG_07 Lat/Long Near Early: 54 deg 9.5' N 102 deg 24.2' W Lat/Long Far Early: 54 deg 28.9' N 102 deg 6.6' W GMT Center 1994/107:16:15:17.2 Lat/Long Center: 54 deg 6.4' N 101 deg 34.8' W Lat/Long Near Late: 53 deg 43.7' N 101 deg 3.7' W Lat/Long Far Late: 54 deg 2.9' N 100 deg 45.5' W SEG_08 Lat/Long Near Early: 53 deg 43.7' N 101 deg 3.7' W Lat/Long Far Early: 54 deg 2.9' N 100 deg 45.5' W GMT Center 1994/107:16:15:30.9 Lat/Long Center: 53 deg 40.1' N 100 deg 14.9' W Lat/Long Near Late: 53 deg 17.1' N 99 deg 44.8' W Lat/Long Far Late: 53 deg 36.0' N 99 deg 26.2' W SEG_09 Lat/Long Near Early: 53 deg 17.1' N 99 deg 44.8' W Lat/Long Far Early: 53 deg 36.0' N 99 deg 26.2' W GMT Center 1994/107:16:15:44.7 Lat/Long Center: 53 deg 12.8' N 98 deg 56.7' W Lat/Long Near Late: 52 deg 49.5' N 98 deg 27.6' W Lat/Long Far Late: 53 deg 8.2' N 98 deg 8.7' W SEG_10 Lat/Long Near Early: 52 deg 49.5' N 98 deg 27.6' W Lat/Long Far Early: 53 deg 8.2' N 98 deg 8.7' W GMT Center 1994/107:16:15:58.5 Lat/Long Center: 52 deg 44.7' N 97 deg 40.1' W Lat/Long Near Late: 52 deg 21.1' N 97 deg 12.1' W Lat/Long Far Late: 52 deg 39.5' N 96 deg 52.8' W SEG_11 Lat/Long Near Early: 52 deg 21.1' N 97 deg 12.1' W Lat/Long Far Early: 52 deg 39.5' N 96 deg 52.8' W GMT Center 1994/107:16:16:12.2 Lat/Long Center: 52 deg 15.7' N 96 deg 25.3' W Lat/Long Near Late: 51 deg 51.8' N 95 deg 58.3' W Lat/Long Far Late: 52 deg 10.0' N 95 deg 38.7' W SEG_12 Lat/Long Near Early: 51 deg 51.8' N 95 deg 58.3' W Lat/Long Far Early: 52 deg 10.0' N 95 deg 38.7' W GMT Center 1994/107:16:16:26.0 Lat/Long Center: 51 deg 45.9' N 95 deg 12.2' W Lat/Long Near Late: 51 deg 21.7' N 94 deg 46.2' W Lat/Long Far Late: 51 deg 39.7' N 94 deg 26.3' W SEG_13 Lat/Long Near Early: 51 deg 21.7' N 94 deg 46.2' W Lat/Long Far Early: 51 deg 39.7' N 94 deg 26.3' W GMT Center 1994/107:16:16:39.8 Lat/Long Center: 51 deg 15.3' N 94 deg 0.7' W Lat/Long Near Late: 50 deg 50.8' N 93 deg 35.6' W Lat/Long Far Late: 51 deg 8.6' N 93 deg 15.5' W SEG_14 Lat/Long Near Early: 50 deg 50.8' N 93 deg 35.6' W Lat/Long Far Early: 51 deg 8.6' N 93 deg 15.5' W GMT Center 1994/107:16:16:53.6 Lat/Long Center: 50 deg 43.9' N 92 deg 50.9' W Lat/Long Near Late: 50 deg 19.2' N 92 deg 26.7' W Lat/Long Far Late: 50 deg 36.7' N 92 deg 6.4' W SEG_15 Lat/Long Near Early: 50 deg 19.2' N 92 deg 26.7' W Lat/Long Far Early: 50 deg 36.7' N 92 deg 6.4' W GMT Center 1994/107:16:17:07.3 Lat/Long Center: 50 deg 11.9' N 91 deg 42.6' W Lat/Long Near Late: 49 deg 46.9' N 91 deg 19.3' W Lat/Long Far Late: 50 deg 4.2' N 90 deg 58.8' W SEG_16 Lat/Long Near Early: 49 deg 46.9' N 91 deg 19.3' W Lat/Long Far Early: 50 deg 4.2' N 90 deg 58.8' W GMT Center 1994/107:16:17:21.1 Lat/Long Center: 49 deg 39.1' N 90 deg 36.0' W Lat/Long Near Late: 49 deg 13.9' N 90 deg 13.5' W Lat/Long Far Late: 49 deg 31.0' N 89 deg 52.8' W SEG_17 Lat/Long Near Early: 49 deg 13.9' N 90 deg 13.5' W Lat/Long Far Early: 49 deg 31.0' N 89 deg 52.8' W GMT Center 1994/107:16:17:34.9 Lat/Long Center: 49 deg 5.6' N 89 deg 30.8' W Lat/Long Near Late: 48 deg 40.2' N 89 deg 9.2' W Lat/Long Far Late: 48 deg 57.1' N 88 deg 48.4' W SEG_18 Lat/Long Near Early: 48 deg 40.2' N 89 deg 9.2' W Lat/Long Far Early: 48 deg 57.1' N 88 deg 48.4' W GMT Center 1994/107:16:17:48.6 Lat/Long Center: 48 deg 31.5' N 88 deg 27.2' W Lat/Long Near Late: 48 deg 5.9' N 88 deg 6.4' W Lat/Long Far Late: 48 deg 22.5' N 87 deg 45.4' W SEG_19 Lat/Long Near Early: 48 deg 5.9' N 88 deg 6.4' W Lat/Long Far Early: 48 deg 22.5' N 87 deg 45.4' W GMT Center 1994/107:16:18:02.4 Lat/Long Center: 47 deg 56.8' N 87 deg 25.0' W Lat/Long Near Late: 47 deg 31.0' N 87 deg 5.0' W Lat/Long Far Late: 47 deg 47.4' N 86 deg 44.0' W SEG_20 Lat/Long Near Early: 47 deg 31.0' N 87 deg 5.0' W Lat/Long Far Early: 47 deg 47.4' N 86 deg 44.0' W GMT Center 1994/107:16:18:16.2 Lat/Long Center: 47 deg 21.5' N 86 deg 24.3' W Lat/Long Near Late: 46 deg 55.5' N 86 deg 5.0' W Lat/Long Far Late: 47 deg 11.7' N 85 deg 43.9' W SEG_21 Lat/Long Near Early: 46 deg 55.5' N 86 deg 5.0' W Lat/Long Far Early: 47 deg 11.7' N 85 deg 43.9' W GMT Center 1994/107:16:18:30.0 Lat/Long Center: 46 deg 45.6' N 85 deg 25.0' W Lat/Long Near Late: 46 deg 19.5' N 85 deg 6.3' W Lat/Long Far Late: 46 deg 35.5' N 84 deg 45.2' W SEG_22 Lat/Long Near Early: 46 deg 19.5' N 85 deg 6.3' W Lat/Long Far Early: 46 deg 35.5' N 84 deg 45.2' W GMT Center 1994/107:16:18:43.7 Lat/Long Center: 46 deg 9.2' N 84 deg 27.0' W Lat/Long Near Late: 45 deg 42.9' N 84 deg 9.0' W Lat/Long Far Late: 45 deg 58.7' N 83 deg 47.9' W SEG_23 Lat/Long Near Early: 45 deg 42.9' N 84 deg 9.0' W Lat/Long Far Early: 45 deg 58.7' N 83 deg 47.9' W GMT Center 1994/107:16:18:57.5 Lat/Long Center: 45 deg 32.3' N 83 deg 30.3' W Lat/Long Near Late: 45 deg 5.8' N 83 deg 13.0' W Lat/Long Far Late: 45 deg 21.4' N 82 deg 51.9' W SEG_24 Lat/Long Near Early: 45 deg 5.8' N 83 deg 13.0' W Lat/Long Far Early: 45 deg 21.4' N 82 deg 51.9' W GMT Center 1994/107:16:19:11.3 Lat/Long Center: 44 deg 54.8' N 82 deg 35.0' W Lat/Long Near Late: 44 deg 28.2' N 82 deg 18.3' W Lat/Long Far Late: 44 deg 43.6' N 81 deg 57.1' W SEG_25 Lat/Long Near Early: 44 deg 28.2' N 82 deg 18.3' W Lat/Long Far Early: 44 deg 43.6' N 81 deg 57.1' W GMT Center 1994/107:16:19:25.0 Lat/Long Center: 44 deg 16.9' N 81 deg 40.8' W Lat/Long Near Data End: 43 deg 54.5' N 81 deg 30.7' W Lat/Long Far Data End: 44 deg 9.7' N 81 deg 9.6' W