DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 102.41 Site Name: Raco, Michigan Site ID: ES6 Mission ID: SRL-2 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/279:17:06:12.6 Data Take End GMT: 1994/279:17:12:52.7 Data Take Duration (min:sec): 6:41 Latitude at Start GMT: 57 deg 44.6' N Longitude at Start GMT: 118 deg 51.3' W Latitude at End GMT: 44 deg 43.2' N Longitude at End GMT: 81 deg 53.0' W Center Incidence Angle (deg): 37.3 Track Angle at Image Center: 121.3 deg E of True North Along-Track Image Size (km): 2901.5 Cross-Track Image Size (km): 13.6 Along-Track Resolution (m): 112 Cross-Track Resolution (m): 53 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): 17.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 30 Bytes per Record: 2000 Records per Segment: 422 Product Generation Date: Nov 30, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40500 Comments: SEG_01 Lat/Long Near Early: 57 deg 41.0' N 118 deg 52.9' W Lat/Long Far Early: 57 deg 48.2' N 118 deg 49.8' W GMT Center 1994/279:17:06:19.5 Lat/Long Center: 57 deg 38.4' N 118 deg 2.2' W Lat/Long Near Late: 57 deg 28.4' N 117 deg 15.1' W Lat/Long Far Late: 57 deg 35.6' N 117 deg 11.7' W SEG_02 Lat/Long Near Early: 57 deg 28.4' N 117 deg 15.1' W Lat/Long Far Early: 57 deg 35.6' N 117 deg 11.7' W GMT Center 1994/279:17:06:33.3 Lat/Long Center: 57 deg 25.2' N 116 deg 24.9' W Lat/Long Near Late: 57 deg 14.5' N 115 deg 38.5' W Lat/Long Far Late: 57 deg 21.7' N 115 deg 34.8' W SEG_03 Lat/Long Near Early: 57 deg 14.5' N 115 deg 38.5' W Lat/Long Far Early: 57 deg 21.7' N 115 deg 34.8' W GMT Center 1994/279:17:06:47.1 Lat/Long Center: 57 deg 10.7' N 114 deg 48.7' W Lat/Long Near Late: 56 deg 59.4' N 114 deg 3.2' W Lat/Long Far Late: 57 deg 6.5' N 113 deg 59.2' W SEG_04 Lat/Long Near Early: 56 deg 59.4' N 114 deg 3.2' W Lat/Long Far Early: 57 deg 6.5' N 113 deg 59.2' W GMT Center 1994/279:17:07:00.9 Lat/Long Center: 56 deg 54.9' N 113 deg 14.0' W Lat/Long Near Late: 56 deg 43.0' N 112 deg 29.2' W Lat/Long Far Late: 56 deg 50.0' N 112 deg 25.0' W SEG_05 Lat/Long Near Early: 56 deg 43.0' N 112 deg 29.2' W Lat/Long Far Early: 56 deg 50.0' N 112 deg 25.0' W GMT Center 1994/279:17:07:14.7 Lat/Long Center: 56 deg 37.8' N 111 deg 40.6' W Lat/Long Near Late: 56 deg 25.4' N 110 deg 56.7' W Lat/Long Far Late: 56 deg 32.3' N 110 deg 52.2' W SEG_06 Lat/Long Near Early: 56 deg 25.4' N 110 deg 56.7' W Lat/Long Far Early: 56 deg 32.3' N 110 deg 52.2' W GMT Center 1994/279:17:07:28.5 Lat/Long Center: 56 deg 19.6' N 110 deg 8.7' W Lat/Long Near Late: 56 deg 6.6' N 109 deg 25.7' W Lat/Long Far Late: 56 deg 13.5' N 109 deg 20.9' W SEG_07 Lat/Long Near Early: 56 deg 6.6' N 109 deg 25.7' W Lat/Long Far Early: 56 deg 13.5' N 109 deg 20.9' W GMT Center 1994/279:17:07:42.2 Lat/Long Center: 56 deg 0.2' N 108 deg 38.3' W Lat/Long Near Late: 55 deg 46.6' N 107 deg 56.3' W Lat/Long Far Late: 55 deg 53.4' N 107 deg 51.3' W SEG_08 Lat/Long Near Early: 55 deg 46.6' N 107 deg 56.3' W Lat/Long Far Early: 55 deg 53.4' N 107 deg 51.3' W GMT Center 1994/279:17:07:56.0 Lat/Long Center: 55 deg 39.6' N 107 deg 9.6' W Lat/Long Near Late: 55 deg 25.5' N 106 deg 28.4' W Lat/Long Far Late: 55 deg 32.3' N 106 deg 23.2' W SEG_09 Lat/Long Near Early: 55 deg 25.5' N 106 deg 28.4' W Lat/Long Far Early: 55 deg 32.3' N 106 deg 23.2' W GMT Center 1994/279:17:08:09.8 Lat/Long Center: 55 deg 17.9' N 105 deg 42.4' W Lat/Long Near Late: 55 deg 3.3' N 105 deg 2.2' W Lat/Long Far Late: 55 deg 10.0' N 104 deg 56.7' W SEG_10 Lat/Long Near Early: 55 deg 3.3' N 105 deg 2.2' W Lat/Long Far Early: 55 deg 10.0' N 104 deg 56.7' W GMT Center 1994/279:17:08:23.6 Lat/Long Center: 54 deg 55.2' N 104 deg 16.9' W Lat/Long Near Late: 54 deg 40.1' N 103 deg 37.6' W Lat/Long Far Late: 54 deg 46.7' N 103 deg 32.0' W SEG_11 Lat/Long Near Early: 54 deg 40.1' N 103 deg 37.6' W Lat/Long Far Early: 54 deg 46.7' N 103 deg 32.0' W GMT Center 1994/279:17:08:37.4 Lat/Long Center: 54 deg 31.4' N 102 deg 53.1' W Lat/Long Near Late: 54 deg 15.8' N 102 deg 14.7' W Lat/Long Far Late: 54 deg 22.4' N 102 deg 8.9' W SEG_12 Lat/Long Near Early: 54 deg 15.8' N 102 deg 14.7' W Lat/Long Far Early: 54 deg 22.4' N 102 deg 8.9' W GMT Center 1994/279:17:08:51.2 Lat/Long Center: 54 deg 6.6' N 101 deg 30.9' W Lat/Long Near Late: 53 deg 50.6' N 100 deg 53.5' W Lat/Long Far Late: 53 deg 57.0' N 100 deg 47.5' W SEG_13 Lat/Long Near Early: 53 deg 50.6' N 100 deg 53.5' W Lat/Long Far Early: 53 deg 57.0' N 100 deg 47.5' W GMT Center 1994/279:17:09:05.0 Lat/Long Center: 53 deg 40.8' N 100 deg 10.5' W Lat/Long Near Late: 53 deg 24.4' N 99 deg 33.9' W Lat/Long Far Late: 53 deg 30.8' N 99 deg 27.9' W SEG_14 Lat/Long Near Early: 53 deg 24.4' N 99 deg 33.9' W Lat/Long Far Early: 53 deg 30.8' N 99 deg 27.9' W GMT Center 1994/279:17:09:18.8 Lat/Long Center: 53 deg 14.1' N 98 deg 51.7' W Lat/Long Near Late: 52 deg 57.3' N 98 deg 16.1' W Lat/Long Far Late: 53 deg 3.6' N 98 deg 9.9' W SEG_15 Lat/Long Near Early: 52 deg 57.3' N 98 deg 16.1' W Lat/Long Far Early: 53 deg 3.6' N 98 deg 9.9' W GMT Center 1994/279:17:09:32.6 Lat/Long Center: 52 deg 46.5' N 97 deg 34.7' W Lat/Long Near Late: 52 deg 29.3' N 96 deg 59.9' W Lat/Long Far Late: 52 deg 35.5' N 96 deg 53.6' W SEG_16 Lat/Long Near Early: 52 deg 29.3' N 96 deg 59.9' W Lat/Long Far Early: 52 deg 35.5' N 96 deg 53.6' W GMT Center 1994/279:17:09:46.4 Lat/Long Center: 52 deg 18.0' N 96 deg 19.3' W Lat/Long Near Late: 52 deg 0.4' N 95 deg 45.5' W Lat/Long Far Late: 52 deg 6.5' N 95 deg 39.0' W SEG_17 Lat/Long Near Early: 52 deg 0.4' N 95 deg 45.5' W Lat/Long Far Early: 52 deg 6.5' N 95 deg 39.0' W GMT Center 1994/279:17:10:00.1 Lat/Long Center: 51 deg 48.7' N 95 deg 5.6' W Lat/Long Near Late: 51 deg 30.7' N 94 deg 32.6' W Lat/Long Far Late: 51 deg 36.8' N 94 deg 26.1' W SEG_18 Lat/Long Near Early: 51 deg 30.7' N 94 deg 32.6' W Lat/Long Far Early: 51 deg 36.8' N 94 deg 26.1' W GMT Center 1994/279:17:10:13.9 Lat/Long Center: 51 deg 18.6' N 93 deg 53.5' W Lat/Long Near Late: 51 deg 0.3' N 93 deg 21.4' W Lat/Long Far Late: 51 deg 6.2' N 93 deg 14.8' W SEG_19 Lat/Long Near Early: 51 deg 0.3' N 93 deg 21.4' W Lat/Long Far Early: 51 deg 6.2' N 93 deg 14.8' W GMT Center 1994/279:17:10:27.7 Lat/Long Center: 50 deg 47.7' N 92 deg 43.1' W Lat/Long Near Late: 50 deg 29.0' N 92 deg 11.8' W Lat/Long Far Late: 50 deg 34.9' N 92 deg 5.1' W SEG_20 Lat/Long Near Early: 50 deg 29.0' N 92 deg 11.8' W Lat/Long Far Early: 50 deg 34.9' N 92 deg 5.1' W GMT Center 1994/279:17:10:41.5 Lat/Long Center: 50 deg 16.1' N 91 deg 34.3' W Lat/Long Near Late: 49 deg 57.1' N 91 deg 3.8' W Lat/Long Far Late: 50 deg 2.9' N 90 deg 57.1' W SEG_21 Lat/Long Near Early: 49 deg 57.1' N 91 deg 3.8' W Lat/Long Far Early: 50 deg 2.9' N 90 deg 57.1' W GMT Center 1994/279:17:10:55.3 Lat/Long Center: 49 deg 43.7' N 90 deg 27.0' W Lat/Long Near Late: 49 deg 24.4' N 89 deg 57.3' W Lat/Long Far Late: 49 deg 30.2' N 89 deg 50.5' W SEG_22 Lat/Long Near Early: 49 deg 24.4' N 89 deg 57.3' W Lat/Long Far Early: 49 deg 30.2' N 89 deg 50.5' W GMT Center 1994/279:17:11:09.1 Lat/Long Center: 49 deg 10.7' N 89 deg 21.3' W Lat/Long Near Late: 48 deg 51.1' N 88 deg 52.4' W Lat/Long Far Late: 48 deg 56.7' N 88 deg 45.5' W SEG_23 Lat/Long Near Early: 48 deg 51.1' N 88 deg 52.4' W Lat/Long Far Early: 48 deg 56.7' N 88 deg 45.5' W GMT Center 1994/279:17:11:22.9 Lat/Long Center: 48 deg 37.0' N 88 deg 17.0' W Lat/Long Near Late: 48 deg 17.1' N 87 deg 48.9' W Lat/Long Far Late: 48 deg 22.7' N 87 deg 42.0' W SEG_24 Lat/Long Near Early: 48 deg 17.1' N 87 deg 48.9' W Lat/Long Far Early: 48 deg 22.7' N 87 deg 42.0' W GMT Center 1994/279:17:11:36.7 Lat/Long Center: 48 deg 2.7' N 87 deg 14.3' W Lat/Long Near Late: 47 deg 42.5' N 86 deg 46.9' W Lat/Long Far Late: 47 deg 48.0' N 86 deg 40.0' W SEG_25 Lat/Long Near Early: 47 deg 42.5' N 86 deg 46.9' W Lat/Long Far Early: 47 deg 48.0' N 86 deg 40.0' W GMT Center 1994/279:17:11:50.5 Lat/Long Center: 47 deg 27.8' N 86 deg 13.0' W Lat/Long Near Late: 47 deg 7.4' N 85 deg 46.3' W Lat/Long Far Late: 47 deg 12.8' N 85 deg 39.4' W SEG_26 Lat/Long Near Early: 47 deg 7.4' N 85 deg 46.3' W Lat/Long Far Early: 47 deg 12.8' N 85 deg 39.4' W GMT Center 1994/279:17:12:04.2 Lat/Long Center: 46 deg 52.3' N 85 deg 13.1' W Lat/Long Near Late: 46 deg 31.6' N 84 deg 47.1' W Lat/Long Far Late: 46 deg 37.0' N 84 deg 40.1' W SEG_27 Lat/Long Near Early: 46 deg 31.6' N 84 deg 47.1' W Lat/Long Far Early: 46 deg 37.0' N 84 deg 40.1' W GMT Center 1994/279:17:12:18.0 Lat/Long Center: 46 deg 16.2' N 84 deg 14.5' W Lat/Long Near Late: 45 deg 55.3' N 83 deg 49.2' W Lat/Long Far Late: 46 deg 0.6' N 83 deg 42.2' W SEG_28 Lat/Long Near Early: 45 deg 55.3' N 83 deg 49.2' W Lat/Long Far Early: 46 deg 0.6' N 83 deg 42.2' W GMT Center 1994/279:17:12:31.8 Lat/Long Center: 45 deg 39.6' N 83 deg 17.3' W Lat/Long Near Late: 45 deg 18.5' N 82 deg 52.6' W Lat/Long Far Late: 45 deg 23.7' N 82 deg 45.7' W SEG_29 Lat/Long Near Early: 45 deg 18.5' N 82 deg 52.6' W Lat/Long Far Early: 45 deg 23.7' N 82 deg 45.7' W GMT Center 1994/279:17:12:45.6 Lat/Long Center: 45 deg 2.5' N 82 deg 21.3' W Lat/Long Near Late: 44 deg 41.2' N 81 deg 57.3' W Lat/Long Far Late: 44 deg 46.3' N 81 deg 50.4' W SEG_30 Lat/Long Near Early: 44 deg 41.2' N 81 deg 57.3' W Lat/Long Far Early: 44 deg 46.3' N 81 deg 50.4' W Lat/Long Near Data End: 44 deg 40.6' N 81 deg 56.5' W Lat/Long Far Data End: 44 deg 45.8' N 81 deg 49.5' W