DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 166.30 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): 10 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/283:15:36:49.8 Data Take End GMT: 1994/283:15:43:21.3 Data Take Duration (min:sec): 6:32 Latitude at Start GMT: 57 deg 56.3' N Longitude at Start GMT: 119 deg 59.8' W Latitude at End GMT: 45 deg 23.1' N Longitude at End GMT: 83 deg 13.2' W Center Incidence Angle (deg): 40.2 Track Angle at Image Center: 120.7 deg E of True North Along-Track Image Size (km): 2844.6 Cross-Track Image Size (km): 43.0 Along-Track Resolution (m): 111 Cross-Track Resolution (m): 99 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): 0.3 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: 1010 Product Generation Date: Jan 12, 1995 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: 40831 Comments: SEG_01 Lat/Long Near Early: 57 deg 44.9' N 120 deg 4.5' W Lat/Long Far Early: 58 deg 7.7' N 119 deg 55.1' W GMT Center 1994/283:15:36:56.7 Lat/Long Center: 57 deg 50.4' N 119 deg 10.4' W Lat/Long Near Late: 57 deg 32.8' N 118 deg 26.3' W Lat/Long Far Late: 57 deg 55.5' N 118 deg 15.9' W SEG_02 Lat/Long Near Early: 57 deg 32.8' N 118 deg 26.3' W Lat/Long Far Early: 57 deg 55.5' N 118 deg 15.9' W GMT Center 1994/283:15:37:10.4 Lat/Long Center: 57 deg 37.6' N 117 deg 32.2' W Lat/Long Near Late: 57 deg 19.4' N 116 deg 49.3' W Lat/Long Far Late: 57 deg 42.0' N 116 deg 37.9' W SEG_03 Lat/Long Near Early: 57 deg 19.4' N 116 deg 49.3' W Lat/Long Far Early: 57 deg 42.0' N 116 deg 37.9' W GMT Center 1994/283:15:37:24.2 Lat/Long Center: 57 deg 23.5' N 115 deg 55.4' W Lat/Long Near Late: 57 deg 4.8' N 115 deg 13.5' W Lat/Long Far Late: 57 deg 27.1' N 115 deg 1.2' W SEG_04 Lat/Long Near Early: 57 deg 4.8' N 115 deg 13.5' W Lat/Long Far Early: 57 deg 27.1' N 115 deg 1.2' W GMT Center 1994/283:15:37:37.9 Lat/Long Center: 57 deg 8.1' N 114 deg 19.8' W Lat/Long Near Late: 56 deg 48.8' N 113 deg 39.1' W Lat/Long Far Late: 57 deg 11.0' N 113 deg 25.9' W SEG_05 Lat/Long Near Early: 56 deg 48.8' N 113 deg 39.1' W Lat/Long Far Early: 57 deg 11.0' N 113 deg 25.9' W GMT Center 1994/283:15:37:51.7 Lat/Long Center: 56 deg 51.4' N 112 deg 45.6' W Lat/Long Near Late: 56 deg 31.6' N 112 deg 6.1' W Lat/Long Far Late: 56 deg 53.6' N 111 deg 52.0' W SEG_06 Lat/Long Near Early: 56 deg 31.6' N 112 deg 6.1' W Lat/Long Far Early: 56 deg 53.6' N 111 deg 52.0' W GMT Center 1994/283:15:38:05.5 Lat/Long Center: 56 deg 33.5' N 111 deg 12.9' W Lat/Long Near Late: 56 deg 13.3' N 110 deg 34.6' W Lat/Long Far Late: 56 deg 35.0' N 110 deg 19.7' W SEG_07 Lat/Long Near Early: 56 deg 13.3' N 110 deg 34.6' W Lat/Long Far Early: 56 deg 35.0' N 110 deg 19.7' W GMT Center 1994/283:15:38:19.2 Lat/Long Center: 56 deg 14.5' N 109 deg 41.8' W Lat/Long Near Late: 55 deg 53.7' N 109 deg 4.6' W Lat/Long Far Late: 56 deg 15.3' N 108 deg 48.9' W SEG_08 Lat/Long Near Early: 55 deg 53.7' N 109 deg 4.6' W Lat/Long Far Early: 56 deg 15.3' N 108 deg 48.9' W GMT Center 1994/283:15:38:33.0 Lat/Long Center: 55 deg 54.2' N 108 deg 12.2' W Lat/Long Near Late: 55 deg 33.0' N 107 deg 36.1' W Lat/Long Far Late: 55 deg 54.3' N 107 deg 19.8' W SEG_09 Lat/Long Near Early: 55 deg 33.0' N 107 deg 36.1' W Lat/Long Far Early: 55 deg 54.3' N 107 deg 19.8' W GMT Center 1994/283:15:38:46.8 Lat/Long Center: 55 deg 32.9' N 106 deg 44.2' W Lat/Long Near Late: 55 deg 11.2' N 106 deg 9.3' W Lat/Long Far Late: 55 deg 32.3' N 105 deg 52.3' W SEG_10 Lat/Long Near Early: 55 deg 11.2' N 106 deg 9.3' W Lat/Long Far Early: 55 deg 32.3' N 105 deg 52.3' W GMT Center 1994/283:15:39:00.5 Lat/Long Center: 55 deg 10.4' N 105 deg 17.9' W Lat/Long Near Late: 54 deg 48.3' N 104 deg 44.1' W Lat/Long Far Late: 55 deg 9.2' N 104 deg 26.5' W SEG_11 Lat/Long Near Early: 54 deg 48.3' N 104 deg 44.1' W Lat/Long Far Early: 55 deg 9.2' N 104 deg 26.5' W GMT Center 1994/283:15:39:14.3 Lat/Long Center: 54 deg 46.9' N 103 deg 53.3' W Lat/Long Near Late: 54 deg 24.4' N 103 deg 20.6' W Lat/Long Far Late: 54 deg 45.1' N 103 deg 2.5' W SEG_12 Lat/Long Near Early: 54 deg 24.4' N 103 deg 20.6' W Lat/Long Far Early: 54 deg 45.1' N 103 deg 2.5' W GMT Center 1994/283:15:39:28.1 Lat/Long Center: 54 deg 22.3' N 102 deg 30.3' W Lat/Long Near Late: 53 deg 59.5' N 101 deg 58.8' W Lat/Long Far Late: 54 deg 19.9' N 101 deg 40.1' W SEG_13 Lat/Long Near Early: 53 deg 59.5' N 101 deg 58.8' W Lat/Long Far Early: 54 deg 19.9' N 101 deg 40.1' W GMT Center 1994/283:15:39:41.8 Lat/Long Center: 53 deg 56.8' N 101 deg 9.1' W Lat/Long Near Late: 53 deg 33.6' N 100 deg 38.6' W Lat/Long Far Late: 53 deg 53.8' N 100 deg 19.5' W SEG_14 Lat/Long Near Early: 53 deg 33.6' N 100 deg 38.6' W Lat/Long Far Early: 53 deg 53.8' N 100 deg 19.5' W GMT Center 1994/283:15:39:55.6 Lat/Long Center: 53 deg 30.3' N 99 deg 49.6' W Lat/Long Near Late: 53 deg 6.8' N 99 deg 20.2' W Lat/Long Far Late: 53 deg 26.7' N 99 deg 0.6' W SEG_15 Lat/Long Near Early: 53 deg 6.8' N 99 deg 20.2' W Lat/Long Far Early: 53 deg 26.7' N 99 deg 0.6' W GMT Center 1994/283:15:40:09.4 Lat/Long Center: 53 deg 2.9' N 98 deg 31.8' W Lat/Long Near Late: 52 deg 39.1' N 98 deg 3.4' W Lat/Long Far Late: 52 deg 58.7' N 97 deg 43.5' W SEG_16 Lat/Long Near Early: 52 deg 39.1' N 98 deg 3.4' W Lat/Long Far Early: 52 deg 58.7' N 97 deg 43.5' W GMT Center 1994/283:15:40:23.1 Lat/Long Center: 52 deg 34.7' N 97 deg 15.6' W Lat/Long Near Late: 52 deg 10.5' N 96 deg 48.4' W Lat/Long Far Late: 52 deg 29.9' N 96 deg 28.0' W SEG_17 Lat/Long Near Early: 52 deg 10.5' N 96 deg 48.4' W Lat/Long Far Early: 52 deg 29.9' N 96 deg 28.0' W GMT Center 1994/283:15:40:36.9 Lat/Long Center: 52 deg 5.6' N 96 deg 1.2' W Lat/Long Near Late: 51 deg 41.1' N 95 deg 34.9' W Lat/Long Far Late: 52 deg 0.3' N 95 deg 14.3' W SEG_18 Lat/Long Near Early: 51 deg 41.1' N 95 deg 34.9' W Lat/Long Far Early: 52 deg 0.3' N 95 deg 14.3' W GMT Center 1994/283:15:40:50.6 Lat/Long Center: 51 deg 35.7' N 94 deg 48.5' W Lat/Long Near Late: 51 deg 11.0' N 94 deg 23.1' W Lat/Long Far Late: 51 deg 29.9' N 94 deg 2.2' W SEG_19 Lat/Long Near Early: 51 deg 11.0' N 94 deg 23.1' W Lat/Long Far Early: 51 deg 29.9' N 94 deg 2.2' W GMT Center 1994/283:15:41:04.4 Lat/Long Center: 51 deg 5.0' N 93 deg 37.4' W Lat/Long Near Late: 50 deg 40.0' N 93 deg 13.0' W Lat/Long Far Late: 50 deg 58.7' N 92 deg 51.8' W SEG_20 Lat/Long Near Early: 50 deg 40.0' N 93 deg 13.0' W Lat/Long Far Early: 50 deg 58.7' N 92 deg 51.8' W GMT Center 1994/283:15:41:18.2 Lat/Long Center: 50 deg 33.5' N 92 deg 27.9' W Lat/Long Near Late: 50 deg 8.3' N 92 deg 4.4' W Lat/Long Far Late: 50 deg 26.7' N 91 deg 43.0' W SEG_21 Lat/Long Near Early: 50 deg 8.3' N 92 deg 4.4' W Lat/Long Far Early: 50 deg 26.7' N 91 deg 43.0' W GMT Center 1994/283:15:41:31.9 Lat/Long Center: 50 deg 1.3' N 91 deg 20.0' W Lat/Long Near Late: 49 deg 35.9' N 90 deg 57.4' W Lat/Long Far Late: 49 deg 54.1' N 90 deg 35.8' W SEG_22 Lat/Long Near Early: 49 deg 35.9' N 90 deg 57.4' W Lat/Long Far Early: 49 deg 54.1' N 90 deg 35.8' W GMT Center 1994/283:15:41:45.7 Lat/Long Center: 49 deg 28.4' N 90 deg 13.7' W Lat/Long Near Late: 49 deg 2.8' N 89 deg 51.9' W Lat/Long Far Late: 49 deg 20.7' N 89 deg 30.2' W SEG_23 Lat/Long Near Early: 49 deg 2.8' N 89 deg 51.9' W Lat/Long Far Early: 49 deg 20.7' N 89 deg 30.2' W GMT Center 1994/283:15:41:59.5 Lat/Long Center: 48 deg 54.9' N 89 deg 8.9' W Lat/Long Near Late: 48 deg 29.0' N 88 deg 47.9' W Lat/Long Far Late: 48 deg 46.7' N 88 deg 26.0' W SEG_24 Lat/Long Near Early: 48 deg 29.0' N 88 deg 47.9' W Lat/Long Far Early: 48 deg 46.7' N 88 deg 26.0' W GMT Center 1994/283:15:42:13.2 Lat/Long Center: 48 deg 20.7' N 88 deg 5.5' W Lat/Long Near Late: 47 deg 54.7' N 87 deg 45.4' W Lat/Long Far Late: 48 deg 12.1' N 87 deg 23.4' W SEG_25 Lat/Long Near Early: 47 deg 54.7' N 87 deg 45.4' W Lat/Long Far Early: 48 deg 12.1' N 87 deg 23.4' W GMT Center 1994/283:15:42:27.0 Lat/Long Center: 47 deg 45.9' N 87 deg 3.7' W Lat/Long Near Late: 47 deg 19.7' N 86 deg 44.3' W Lat/Long Far Late: 47 deg 36.9' N 86 deg 22.2' W SEG_26 Lat/Long Near Early: 47 deg 19.7' N 86 deg 44.3' W Lat/Long Far Early: 47 deg 36.9' N 86 deg 22.2' W GMT Center 1994/283:15:42:40.8 Lat/Long Center: 47 deg 10.5' N 86 deg 3.2' W Lat/Long Near Late: 46 deg 44.1' N 85 deg 44.5' W Lat/Long Far Late: 47 deg 1.1' N 85 deg 22.4' W SEG_27 Lat/Long Near Early: 46 deg 44.1' N 85 deg 44.5' W Lat/Long Far Early: 47 deg 1.1' N 85 deg 22.4' W GMT Center 1994/283:15:42:54.5 Lat/Long Center: 46 deg 34.6' N 85 deg 4.2' W Lat/Long Near Late: 46 deg 8.0' N 84 deg 46.2' W Lat/Long Far Late: 46 deg 24.8' N 84 deg 24.0' W SEG_28 Lat/Long Near Early: 46 deg 8.0' N 84 deg 46.2' W Lat/Long Far Early: 46 deg 24.8' N 84 deg 24.0' W GMT Center 1994/283:15:43:08.3 Lat/Long Center: 45 deg 58.1' N 84 deg 6.5' W Lat/Long Near Late: 45 deg 31.4' N 83 deg 49.1' W Lat/Long Far Late: 45 deg 47.9' N 83 deg 26.9' W SEG_29 Lat/Long Near Early: 45 deg 31.4' N 83 deg 49.1' W Lat/Long Far Early: 45 deg 47.9' N 83 deg 26.9' W Lat/Long Near Data End: 45 deg 14.9' N 83 deg 24.3' W Lat/Long Far Data End: 45 deg 31.3' N 83 deg 2.1' W