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-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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/105:16:54:58.7 Data Take End GMT: 1994/105:17:01:37.4 Data Take Duration (min:sec): 6:39 Latitude at Start GMT: 57 deg 4.2' N Longitude at Start GMT: 115 deg 55.6' W Latitude at End GMT: 43 deg 26.0' N Longitude at End GMT: 80 deg 28.2' W Center Incidence Angle (deg): 31.8 Track Angle at Image Center: 123.0 deg E of True North Along-Track Image Size (km): 2894.3 Cross-Track Image Size (km): 19.0 Along-Track Resolution (m): 56 Cross-Track Resolution (m): 61 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): 63.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 29 Bytes per Record: 2000 Records per Segment: 530 Product Generation Date: Jul 27, 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: 10679 Comments: SEG_01 Lat/Long Near Early: 56 deg 59.1' N 115 deg 58.1' W Lat/Long Far Early: 57 deg 9.2' N 115 deg 53.0' W GMT Center 1994/105:16:55:05.6 Lat/Long Center: 56 deg 56.9' N 115 deg 8.0' W Lat/Long Near Late: 56 deg 44.4' N 114 deg 23.5' W Lat/Long Far Late: 56 deg 54.4' N 114 deg 18.0' W SEG_02 Lat/Long Near Early: 56 deg 44.4' N 114 deg 23.5' W Lat/Long Far Early: 56 deg 54.4' N 114 deg 18.0' W GMT Center 1994/105:16:55:19.3 Lat/Long Center: 56 deg 41.4' N 113 deg 33.2' W Lat/Long Near Late: 56 deg 28.3' N 112 deg 49.5' W Lat/Long Far Late: 56 deg 38.2' N 112 deg 43.7' W SEG_03 Lat/Long Near Early: 56 deg 28.3' N 112 deg 49.5' W Lat/Long Far Early: 56 deg 38.2' N 112 deg 43.7' W GMT Center 1994/105:16:55:33.1 Lat/Long Center: 56 deg 24.8' N 112 deg 0.4' W Lat/Long Near Late: 56 deg 11.2' N 111 deg 17.6' W Lat/Long Far Late: 56 deg 21.0' N 111 deg 11.4' W SEG_04 Lat/Long Near Early: 56 deg 11.2' N 111 deg 17.6' W Lat/Long Far Early: 56 deg 21.0' N 111 deg 11.4' W GMT Center 1994/105:16:55:46.9 Lat/Long Center: 56 deg 7.0' N 110 deg 29.0' W Lat/Long Near Late: 55 deg 52.8' N 109 deg 47.1' W Lat/Long Far Late: 56 deg 2.5' N 109 deg 40.6' W SEG_05 Lat/Long Near Early: 55 deg 52.8' N 109 deg 47.1' W Lat/Long Far Early: 56 deg 2.5' N 109 deg 40.6' W GMT Center 1994/105:16:56:00.7 Lat/Long Center: 55 deg 48.0' N 108 deg 59.1' W Lat/Long Near Late: 55 deg 33.2' N 108 deg 17.5' W Lat/Long Far Late: 55 deg 42.8' N 108 deg 10.6' W SEG_06 Lat/Long Near Early: 55 deg 33.2' N 108 deg 17.5' W Lat/Long Far Early: 55 deg 42.8' N 108 deg 10.6' W GMT Center 1994/105:16:56:14.4 Lat/Long Center: 55 deg 27.8' N 107 deg 30.1' W Lat/Long Near Late: 55 deg 12.5' N 106 deg 50.1' W Lat/Long Far Late: 55 deg 22.0' N 106 deg 42.9' W SEG_07 Lat/Long Near Early: 55 deg 12.5' N 106 deg 50.1' W Lat/Long Far Early: 55 deg 22.0' N 106 deg 42.9' W GMT Center 1994/105:16:56:28.2 Lat/Long Center: 55 deg 6.5' N 106 deg 3.3' W Lat/Long Near Late: 54 deg 50.8' N 105 deg 24.2' W Lat/Long Far Late: 55 deg 0.2' N 105 deg 16.8' W SEG_08 Lat/Long Near Early: 54 deg 50.8' N 105 deg 24.2' W Lat/Long Far Early: 55 deg 0.2' N 105 deg 16.8' W GMT Center 1994/105:16:56:42.0 Lat/Long Center: 54 deg 44.2' N 104 deg 38.1' W Lat/Long Near Late: 54 deg 28.0' N 104 deg 0.0' W Lat/Long Far Late: 54 deg 37.3' N 103 deg 52.3' W SEG_09 Lat/Long Near Early: 54 deg 28.0' N 104 deg 0.0' W Lat/Long Far Early: 54 deg 37.3' N 103 deg 52.3' W GMT Center 1994/105:16:56:55.8 Lat/Long Center: 54 deg 20.9' N 103 deg 14.6' W Lat/Long Near Late: 54 deg 4.0' N 102 deg 36.8' W Lat/Long Far Late: 54 deg 13.2' N 102 deg 28.8' W SEG_10 Lat/Long Near Early: 54 deg 4.0' N 102 deg 36.8' W Lat/Long Far Early: 54 deg 13.2' N 102 deg 28.8' W GMT Center 1994/105:16:57:09.5 Lat/Long Center: 53 deg 56.3' N 101 deg 52.1' W Lat/Long Near Late: 53 deg 39.2' N 101 deg 15.8' W Lat/Long Far Late: 53 deg 48.3' N 101 deg 7.6' W SEG_11 Lat/Long Near Early: 53 deg 39.2' N 101 deg 15.8' W Lat/Long Far Early: 53 deg 48.3' N 101 deg 7.6' W GMT Center 1994/105:16:57:23.3 Lat/Long Center: 53 deg 31.0' N 100 deg 31.8' W Lat/Long Near Late: 53 deg 13.5' N 99 deg 56.5' W Lat/Long Far Late: 53 deg 22.4' N 99 deg 48.1' W SEG_12 Lat/Long Near Early: 53 deg 13.5' N 99 deg 56.5' W Lat/Long Far Early: 53 deg 22.4' N 99 deg 48.1' W GMT Center 1994/105:16:57:37.1 Lat/Long Center: 53 deg 4.7' N 99 deg 13.2' W Lat/Long Near Late: 52 deg 46.8' N 98 deg 38.8' W Lat/Long Far Late: 52 deg 55.7' N 98 deg 30.3' W SEG_13 Lat/Long Near Early: 52 deg 46.8' N 98 deg 38.8' W Lat/Long Far Early: 52 deg 55.7' N 98 deg 30.3' W GMT Center 1994/105:16:57:50.9 Lat/Long Center: 52 deg 37.3' N 97 deg 55.7' W Lat/Long Near Late: 52 deg 19.1' N 97 deg 22.3' W Lat/Long Far Late: 52 deg 27.8' N 97 deg 13.5' W SEG_14 Lat/Long Near Early: 52 deg 19.1' N 97 deg 22.3' W Lat/Long Far Early: 52 deg 27.8' N 97 deg 13.5' W GMT Center 1994/105:16:58:04.6 Lat/Long Center: 52 deg 9.3' N 96 deg 40.5' W Lat/Long Near Late: 51 deg 50.7' N 96 deg 7.9' W Lat/Long Far Late: 51 deg 59.3' N 95 deg 59.0' W SEG_15 Lat/Long Near Early: 51 deg 50.7' N 96 deg 7.9' W Lat/Long Far Early: 51 deg 59.3' N 95 deg 59.0' W GMT Center 1994/105:16:58:18.4 Lat/Long Center: 51 deg 40.4' N 95 deg 26.8' W Lat/Long Near Late: 51 deg 21.4' N 94 deg 55.1' W Lat/Long Far Late: 51 deg 29.9' N 94 deg 46.1' W SEG_16 Lat/Long Near Early: 51 deg 21.4' N 94 deg 55.1' W Lat/Long Far Early: 51 deg 29.9' N 94 deg 46.1' W GMT Center 1994/105:16:58:32.2 Lat/Long Center: 51 deg 10.7' N 94 deg 14.8' W Lat/Long Near Late: 50 deg 51.2' N 93 deg 43.4' W Lat/Long Far Late: 50 deg 59.5' N 93 deg 34.3' W SEG_17 Lat/Long Near Early: 50 deg 51.2' N 93 deg 43.4' W Lat/Long Far Early: 50 deg 59.5' N 93 deg 34.3' W GMT Center 1994/105:16:58:46.0 Lat/Long Center: 50 deg 40.0' N 93 deg 3.9' W Lat/Long Near Late: 50 deg 20.4' N 92 deg 33.8' W Lat/Long Far Late: 50 deg 28.6' N 92 deg 24.6' W SEG_18 Lat/Long Near Early: 50 deg 20.4' N 92 deg 33.8' W Lat/Long Far Early: 50 deg 28.6' N 92 deg 24.6' W GMT Center 1994/105:16:58:59.8 Lat/Long Center: 50 deg 8.8' N 91 deg 55.0' W Lat/Long Near Late: 49 deg 48.8' N 91 deg 25.8' W Lat/Long Far Late: 49 deg 57.0' N 91 deg 16.5' W SEG_19 Lat/Long Near Early: 49 deg 48.8' N 91 deg 25.8' W Lat/Long Far Early: 49 deg 57.0' N 91 deg 16.5' W GMT Center 1994/105:16:59:13.5 Lat/Long Center: 49 deg 36.8' N 90 deg 47.7' W Lat/Long Near Late: 49 deg 16.6' N 90 deg 19.3' W Lat/Long Far Late: 49 deg 24.6' N 90 deg 9.9' W SEG_20 Lat/Long Near Early: 49 deg 16.6' N 90 deg 19.3' W Lat/Long Far Early: 49 deg 24.6' N 90 deg 9.9' W GMT Center 1994/105:16:59:27.3 Lat/Long Center: 49 deg 4.0' N 89 deg 41.5' W Lat/Long Near Late: 48 deg 43.4' N 89 deg 13.9' W Lat/Long Far Late: 48 deg 51.4' N 89 deg 4.4' W SEG_21 Lat/Long Near Early: 48 deg 43.4' N 89 deg 13.9' W Lat/Long Far Early: 48 deg 51.4' N 89 deg 4.4' W GMT Center 1994/105:16:59:41.1 Lat/Long Center: 48 deg 30.7' N 88 deg 37.2' W Lat/Long Near Late: 48 deg 9.9' N 88 deg 10.3' W Lat/Long Far Late: 48 deg 17.7' N 88 deg 0.8' W SEG_22 Lat/Long Near Early: 48 deg 9.9' N 88 deg 10.3' W Lat/Long Far Early: 48 deg 17.7' N 88 deg 0.8' W GMT Center 1994/105:16:59:54.9 Lat/Long Center: 47 deg 56.7' N 87 deg 34.4' W Lat/Long Near Late: 47 deg 35.7' N 87 deg 8.2' W Lat/Long Far Late: 47 deg 43.4' N 86 deg 58.7' W SEG_23 Lat/Long Near Early: 47 deg 35.7' N 87 deg 8.2' W Lat/Long Far Early: 47 deg 43.4' N 86 deg 58.7' W GMT Center 1994/105:17:00:08.6 Lat/Long Center: 47 deg 22.2' N 86 deg 33.0' W Lat/Long Near Late: 47 deg 0.7' N 86 deg 7.1' W Lat/Long Far Late: 47 deg 8.2' N 85 deg 57.5' W SEG_24 Lat/Long Near Early: 47 deg 0.7' N 86 deg 7.1' W Lat/Long Far Early: 47 deg 8.2' N 85 deg 57.5' W GMT Center 1994/105:17:00:22.4 Lat/Long Center: 46 deg 46.8' N 85 deg 32.5' W Lat/Long Near Late: 46 deg 25.3' N 85 deg 7.8' W Lat/Long Far Late: 46 deg 32.8' N 84 deg 58.2' W SEG_25 Lat/Long Near Early: 46 deg 25.3' N 85 deg 7.8' W Lat/Long Far Early: 46 deg 32.8' N 84 deg 58.2' W GMT Center 1994/105:17:00:36.2 Lat/Long Center: 46 deg 11.1' N 84 deg 33.8' W Lat/Long Near Late: 45 deg 49.4' N 84 deg 9.8' W Lat/Long Far Late: 45 deg 56.7' N 84 deg 0.2' W SEG_26 Lat/Long Near Early: 45 deg 49.4' N 84 deg 9.8' W Lat/Long Far Early: 45 deg 56.7' N 84 deg 0.2' W GMT Center 1994/105:17:00:50.0 Lat/Long Center: 45 deg 34.9' N 83 deg 36.5' W Lat/Long Near Late: 45 deg 12.9' N 83 deg 13.1' W Lat/Long Far Late: 45 deg 20.2' N 83 deg 3.5' W SEG_27 Lat/Long Near Early: 45 deg 12.9' N 83 deg 13.1' W Lat/Long Far Early: 45 deg 20.2' N 83 deg 3.5' W GMT Center 1994/105:17:01:03.7 Lat/Long Center: 44 deg 58.1' N 82 deg 40.4' W Lat/Long Near Late: 44 deg 35.7' N 82 deg 17.2' W Lat/Long Far Late: 44 deg 42.9' N 82 deg 7.6' W SEG_28 Lat/Long Near Early: 44 deg 35.7' N 82 deg 17.2' W Lat/Long Far Early: 44 deg 42.9' N 82 deg 7.6' W GMT Center 1994/105:17:01:17.5 Lat/Long Center: 44 deg 20.6' N 81 deg 45.2' W Lat/Long Near Late: 43 deg 58.3' N 81 deg 23.0' W Lat/Long Far Late: 44 deg 5.3' N 81 deg 13.4' W SEG_29 Lat/Long Near Early: 43 deg 58.3' N 81 deg 23.0' W Lat/Long Far Early: 44 deg 5.3' N 81 deg 13.4' W GMT Center 1994/105:17:01:31.3 Lat/Long Center: 43 deg 42.9' N 80 deg 51.6' W Lat/Long Near Data End: 43 deg 22.5' N 80 deg 33.0' W Lat/Long Far Data End: 43 deg 29.5' N 80 deg 23.4' W