DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 6.20 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: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 4 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: 1994/273:19:02:35.1 Data Take End GMT: 1994/273:19:07:41.9 Data Take Duration (min:sec): 5:7 Latitude at Start GMT: 53 deg 31.2' N Longitude at Start GMT: 104 deg 50.0' W Latitude at End GMT: 42 deg 55.6' N Longitude at End GMT: 79 deg 15.8' W Center Incidence Angle (deg): 31.8 Track Angle at Image Center: 122.5 deg E of True North Along-Track Image Size (km): 2222.9 Cross-Track Image Size (km): 26.0 Along-Track Resolution (m): 107 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): 42.0 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: 670 Product Generation Date: Sep 30, 1994 Processing Facility: JPL Processor S/W Version: 1.2.5 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40003 Comments: SEG_01 Lat/Long Near Early: 53 deg 37.9' N 104 deg 45.8' W Lat/Long Far Early: 53 deg 24.4' N 104 deg 54.2' W GMT Center 1994/273:19:02:42.0 Lat/Long Center: 53 deg 21.7' N 104 deg 7.9' W Lat/Long Near Late: 53 deg 18.6' N 103 deg 21.7' W Lat/Long Far Late: 53 deg 5.2' N 103 deg 30.5' W SEG_02 Lat/Long Near Early: 53 deg 18.6' N 103 deg 21.7' W Lat/Long Far Early: 53 deg 5.2' N 103 deg 30.5' W GMT Center 1994/273:19:02:55.8 Lat/Long Center: 53 deg 1.9' N 102 deg 44.7' W Lat/Long Near Late: 52 deg 58.2' N 101 deg 59.0' W Lat/Long Far Late: 52 deg 45.0' N 102 deg 8.1' W SEG_03 Lat/Long Near Early: 52 deg 58.2' N 101 deg 59.0' W Lat/Long Far Early: 52 deg 45.0' N 102 deg 8.1' W GMT Center 1994/273:19:03:09.6 Lat/Long Center: 52 deg 41.0' N 101 deg 22.8' W Lat/Long Near Late: 52 deg 36.7' N 100 deg 37.6' W Lat/Long Far Late: 52 deg 23.7' N 100 deg 47.1' W SEG_04 Lat/Long Near Early: 52 deg 36.7' N 100 deg 37.6' W Lat/Long Far Early: 52 deg 23.7' N 100 deg 47.1' W GMT Center 1994/273:19:03:23.4 Lat/Long Center: 52 deg 19.1' N 100 deg 2.3' W Lat/Long Near Late: 52 deg 14.3' N 99 deg 17.7' W Lat/Long Far Late: 52 deg 1.3' N 99 deg 27.5' W SEG_05 Lat/Long Near Early: 52 deg 14.3' N 99 deg 17.7' W Lat/Long Far Early: 52 deg 1.3' N 99 deg 27.5' W GMT Center 1994/273:19:03:37.2 Lat/Long Center: 51 deg 56.2' N 98 deg 43.2' W Lat/Long Near Late: 51 deg 50.8' N 97 deg 59.1' W Lat/Long Far Late: 51 deg 38.0' N 98 deg 9.3' W SEG_06 Lat/Long Near Early: 51 deg 50.8' N 97 deg 59.1' W Lat/Long Far Early: 51 deg 38.0' N 98 deg 9.3' W GMT Center 1994/273:19:03:51.0 Lat/Long Center: 51 deg 32.4' N 97 deg 25.6' W Lat/Long Near Late: 51 deg 26.4' N 96 deg 42.1' W Lat/Long Far Late: 51 deg 13.8' N 96 deg 52.5' W SEG_07 Lat/Long Near Early: 51 deg 26.4' N 96 deg 42.1' W Lat/Long Far Early: 51 deg 13.8' N 96 deg 52.5' W GMT Center 1994/273:19:04:04.8 Lat/Long Center: 51 deg 7.6' N 96 deg 9.4' W Lat/Long Near Late: 51 deg 1.1' N 95 deg 26.5' W Lat/Long Far Late: 50 deg 48.6' N 95 deg 37.1' W SEG_08 Lat/Long Near Early: 51 deg 1.1' N 95 deg 26.5' W Lat/Long Far Early: 50 deg 48.6' N 95 deg 37.1' W GMT Center 1994/273:19:04:18.6 Lat/Long Center: 50 deg 41.8' N 94 deg 54.6' W Lat/Long Near Late: 50 deg 34.8' N 94 deg 12.3' W Lat/Long Far Late: 50 deg 22.5' N 94 deg 23.2' W SEG_09 Lat/Long Near Early: 50 deg 34.8' N 94 deg 12.3' W Lat/Long Far Early: 50 deg 22.5' N 94 deg 23.2' W GMT Center 1994/273:19:04:32.4 Lat/Long Center: 50 deg 15.2' N 93 deg 41.3' W Lat/Long Near Late: 50 deg 7.7' N 92 deg 59.6' W Lat/Long Far Late: 49 deg 55.5' N 93 deg 10.8' W SEG_10 Lat/Long Near Early: 50 deg 7.7' N 92 deg 59.6' W Lat/Long Far Early: 49 deg 55.5' N 93 deg 10.8' W GMT Center 1994/273:19:04:46.2 Lat/Long Center: 49 deg 47.8' N 92 deg 29.5' W Lat/Long Near Late: 49 deg 39.8' N 91 deg 48.4' W Lat/Long Far Late: 49 deg 27.7' N 91 deg 59.7' W SEG_11 Lat/Long Near Early: 49 deg 39.8' N 91 deg 48.4' W Lat/Long Far Early: 49 deg 27.7' N 91 deg 59.7' W GMT Center 1994/273:19:05:00.0 Lat/Long Center: 49 deg 19.5' N 91 deg 19.1' W Lat/Long Near Late: 49 deg 11.0' N 90 deg 38.6' W Lat/Long Far Late: 48 deg 59.1' N 90 deg 50.1' W SEG_12 Lat/Long Near Early: 49 deg 11.0' N 90 deg 38.6' W Lat/Long Far Early: 48 deg 59.1' N 90 deg 50.1' W GMT Center 1994/273:19:05:13.8 Lat/Long Center: 48 deg 50.5' N 90 deg 10.1' W Lat/Long Near Late: 48 deg 41.5' N 89 deg 30.3' W Lat/Long Far Late: 48 deg 29.8' N 89 deg 42.0' W SEG_13 Lat/Long Near Early: 48 deg 41.5' N 89 deg 30.3' W Lat/Long Far Early: 48 deg 29.8' N 89 deg 42.0' W GMT Center 1994/273:19:05:27.6 Lat/Long Center: 48 deg 20.6' N 89 deg 2.5' W Lat/Long Near Late: 48 deg 11.2' N 88 deg 23.3' W Lat/Long Far Late: 47 deg 59.6' N 88 deg 35.2' W SEG_14 Lat/Long Near Early: 48 deg 11.2' N 88 deg 23.3' W Lat/Long Far Early: 47 deg 59.6' N 88 deg 35.2' W GMT Center 1994/273:19:05:41.4 Lat/Long Center: 47 deg 50.0' N 87 deg 56.4' W Lat/Long Near Late: 47 deg 40.2' N 87 deg 17.8' W Lat/Long Far Late: 47 deg 28.8' N 87 deg 29.8' W SEG_15 Lat/Long Near Early: 47 deg 40.2' N 87 deg 17.8' W Lat/Long Far Early: 47 deg 28.8' N 87 deg 29.8' W GMT Center 1994/273:19:05:55.2 Lat/Long Center: 47 deg 18.8' N 86 deg 51.6' W Lat/Long Near Late: 47 deg 8.5' N 86 deg 13.6' W Lat/Long Far Late: 46 deg 57.2' N 86 deg 25.7' W SEG_16 Lat/Long Near Early: 47 deg 8.5' N 86 deg 13.6' W Lat/Long Far Early: 46 deg 57.2' N 86 deg 25.7' W GMT Center 1994/273:19:06:09.0 Lat/Long Center: 46 deg 46.8' N 85 deg 48.2' W Lat/Long Near Late: 46 deg 36.1' N 85 deg 10.8' W Lat/Long Far Late: 46 deg 25.0' N 85 deg 23.0' W SEG_17 Lat/Long Near Early: 46 deg 36.1' N 85 deg 10.8' W Lat/Long Far Early: 46 deg 25.0' N 85 deg 23.0' W GMT Center 1994/273:19:06:22.8 Lat/Long Center: 46 deg 14.2' N 84 deg 46.1' W Lat/Long Near Late: 46 deg 3.1' N 84 deg 9.4' W Lat/Long Far Late: 45 deg 52.1' N 84 deg 21.7' W SEG_18 Lat/Long Near Early: 46 deg 3.1' N 84 deg 9.4' W Lat/Long Far Early: 45 deg 52.1' N 84 deg 21.7' W GMT Center 1994/273:19:06:36.6 Lat/Long Center: 45 deg 40.9' N 83 deg 45.3' W Lat/Long Near Late: 45 deg 29.4' N 83 deg 9.2' W Lat/Long Far Late: 45 deg 18.6' N 83 deg 21.6' W SEG_19 Lat/Long Near Early: 45 deg 29.4' N 83 deg 9.2' W Lat/Long Far Early: 45 deg 18.6' N 83 deg 21.6' W GMT Center 1994/273:19:06:50.4 Lat/Long Center: 45 deg 7.0' N 82 deg 45.8' W Lat/Long Near Late: 44 deg 55.2' N 82 deg 10.3' W Lat/Long Far Late: 44 deg 44.5' N 82 deg 22.7' W SEG_20 Lat/Long Near Early: 44 deg 55.2' N 82 deg 10.3' W Lat/Long Far Early: 44 deg 44.5' N 82 deg 22.7' W GMT Center 1994/273:19:07:04.3 Lat/Long Center: 44 deg 32.5' N 81 deg 47.6' W Lat/Long Near Late: 44 deg 20.3' N 81 deg 12.7' W Lat/Long Far Late: 44 deg 9.8' N 81 deg 25.2' W SEG_21 Lat/Long Near Early: 44 deg 20.3' N 81 deg 12.7' W Lat/Long Far Early: 44 deg 9.8' N 81 deg 25.2' W GMT Center 1994/273:19:07:18.1 Lat/Long Center: 43 deg 57.5' N 80 deg 50.6' W Lat/Long Near Late: 43 deg 45.0' N 80 deg 16.3' W Lat/Long Far Late: 43 deg 34.6' N 80 deg 28.8' W SEG_22 Lat/Long Near Early: 43 deg 45.0' N 80 deg 16.3' W Lat/Long Far Early: 43 deg 34.6' N 80 deg 28.8' W GMT Center 1994/273:19:07:31.9 Lat/Long Center: 43 deg 21.9' N 79 deg 54.8' W Lat/Long Near Late: 43 deg 9.0' N 79 deg 21.1' W Lat/Long Far Late: 42 deg 58.8' N 79 deg 33.6' W SEG_23 Lat/Long Near Early: 43 deg 9.0' N 79 deg 21.1' W Lat/Long Far Early: 42 deg 58.8' N 79 deg 33.6' W Lat/Long Near Data End: 43 deg 0.7' N 79 deg 9.5' W Lat/Long Far Data End: 42 deg 50.5' N 79 deg 22.0' W