DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 54.20 Site Name: Altona, Manitoba Canada Site ID: EB2 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 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: 1994/276:18:05:45.9 Data Take End GMT: 1994/276:18:10:07.8 Data Take Duration (min:sec): 4:23 Latitude at Start GMT: 53 deg 19.5' N Longitude at Start GMT: 114 deg 5.2' W Latitude at End GMT: 45 deg 54.9' N Longitude at End GMT: 90 deg 23.7' W Center Incidence Angle (deg): 52.8 Track Angle at Image Center: 116.3 deg E of True North Along-Track Image Size (km): 1896.9 Cross-Track Image Size (km): 60.8 Along-Track Resolution (m): 70 Cross-Track Resolution (m): 80 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): 4.5 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 19 Bytes per Record: 2000 Records per Segment: 1366 Product Generation Date: Nov 06, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40283 Comments: SEG_01 Lat/Long Near Early: 53 deg 35.5' N 113 deg 58.0' W Lat/Long Far Early: 53 deg 3.6' N 114 deg 12.2' W GMT Center 1994/276:18:05:52.8 Lat/Long Center: 53 deg 12.5' N 113 deg 22.0' W Lat/Long Near Late: 53 deg 20.9' N 112 deg 31.4' W Lat/Long Far Late: 52 deg 49.3' N 112 deg 46.7' W SEG_02 Lat/Long Near Early: 53 deg 20.9' N 112 deg 31.4' W Lat/Long Far Early: 52 deg 49.3' N 112 deg 46.7' W GMT Center 1994/276:18:06:06.6 Lat/Long Center: 52 deg 57.4' N 111 deg 56.5' W Lat/Long Near Late: 53 deg 5.2' N 111 deg 5.9' W Lat/Long Far Late: 52 deg 33.8' N 111 deg 22.2' W SEG_03 Lat/Long Near Early: 53 deg 5.2' N 111 deg 5.9' W Lat/Long Far Early: 52 deg 33.8' N 111 deg 22.2' W GMT Center 1994/276:18:06:20.4 Lat/Long Center: 52 deg 41.3' N 110 deg 32.0' W Lat/Long Near Late: 52 deg 48.4' N 109 deg 41.5' W Lat/Long Far Late: 52 deg 17.2' N 109 deg 58.8' W SEG_04 Lat/Long Near Early: 52 deg 48.4' N 109 deg 41.5' W Lat/Long Far Early: 52 deg 17.2' N 109 deg 58.8' W GMT Center 1994/276:18:06:34.2 Lat/Long Center: 52 deg 24.0' N 109 deg 8.7' W Lat/Long Near Late: 52 deg 30.4' N 108 deg 18.3' W Lat/Long Far Late: 51 deg 59.5' N 108 deg 36.6' W SEG_05 Lat/Long Near Early: 52 deg 30.4' N 108 deg 18.3' W Lat/Long Far Early: 51 deg 59.5' N 108 deg 36.6' W GMT Center 1994/276:18:06:48.0 Lat/Long Center: 52 deg 5.6' N 107 deg 46.6' W Lat/Long Near Late: 52 deg 11.4' N 106 deg 56.3' W Lat/Long Far Late: 51 deg 40.7' N 107 deg 15.5' W SEG_06 Lat/Long Near Early: 52 deg 11.4' N 106 deg 56.3' W Lat/Long Far Early: 51 deg 40.7' N 107 deg 15.5' W GMT Center 1994/276:18:07:01.8 Lat/Long Center: 51 deg 46.2' N 106 deg 25.6' W Lat/Long Near Late: 51 deg 51.3' N 105 deg 35.5' W Lat/Long Far Late: 51 deg 20.9' N 105 deg 55.6' W SEG_07 Lat/Long Near Early: 51 deg 51.3' N 105 deg 35.5' W Lat/Long Far Early: 51 deg 20.9' N 105 deg 55.6' W GMT Center 1994/276:18:07:15.6 Lat/Long Center: 51 deg 25.7' N 105 deg 6.0' W Lat/Long Near Late: 51 deg 30.2' N 104 deg 16.1' W Lat/Long Far Late: 51 deg 0.0' N 104 deg 37.0' W SEG_08 Lat/Long Near Early: 51 deg 30.2' N 104 deg 16.1' W Lat/Long Far Early: 51 deg 0.0' N 104 deg 37.0' W GMT Center 1994/276:18:07:29.4 Lat/Long Center: 51 deg 4.3' N 103 deg 47.6' W Lat/Long Near Late: 51 deg 8.1' N 102 deg 57.9' W Lat/Long Far Late: 50 deg 38.2' N 103 deg 19.6' W SEG_09 Lat/Long Near Early: 51 deg 8.1' N 102 deg 57.9' W Lat/Long Far Early: 50 deg 38.2' N 103 deg 19.6' W GMT Center 1994/276:18:07:43.2 Lat/Long Center: 50 deg 41.8' N 102 deg 30.5' W Lat/Long Near Late: 50 deg 45.0' N 101 deg 41.2' W Lat/Long Far Late: 50 deg 15.4' N 102 deg 3.6' W SEG_10 Lat/Long Near Early: 50 deg 45.0' N 101 deg 41.2' W Lat/Long Far Early: 50 deg 15.4' N 102 deg 3.6' W GMT Center 1994/276:18:07:57.0 Lat/Long Center: 50 deg 18.4' N 101 deg 14.7' W Lat/Long Near Late: 50 deg 21.0' N 100 deg 25.7' W Lat/Long Far Late: 49 deg 51.7' N 100 deg 48.8' W SEG_11 Lat/Long Near Early: 50 deg 21.0' N 100 deg 25.7' W Lat/Long Far Early: 49 deg 51.7' N 100 deg 48.8' W GMT Center 1994/276:18:08:10.9 Lat/Long Center: 49 deg 54.1' N 100 deg 0.3' W Lat/Long Near Late: 49 deg 56.1' N 99 deg 11.6' W Lat/Long Far Late: 49 deg 27.1' N 99 deg 35.4' W SEG_12 Lat/Long Near Early: 49 deg 56.1' N 99 deg 11.6' W Lat/Long Far Early: 49 deg 27.1' N 99 deg 35.4' W GMT Center 1994/276:18:08:24.7 Lat/Long Center: 49 deg 28.9' N 98 deg 47.2' W Lat/Long Near Late: 49 deg 30.3' N 97 deg 58.9' W Lat/Long Far Late: 49 deg 1.6' N 98 deg 23.3' W SEG_13 Lat/Long Near Early: 49 deg 30.3' N 97 deg 58.9' W Lat/Long Far Early: 49 deg 1.6' N 98 deg 23.3' W GMT Center 1994/276:18:08:38.5 Lat/Long Center: 49 deg 2.8' N 97 deg 35.4' W Lat/Long Near Late: 49 deg 3.6' N 96 deg 47.6' W Lat/Long Far Late: 48 deg 35.2' N 97 deg 12.5' W SEG_14 Lat/Long Near Early: 49 deg 3.6' N 96 deg 47.6' W Lat/Long Far Early: 48 deg 35.2' N 97 deg 12.5' W GMT Center 1994/276:18:08:52.3 Lat/Long Center: 48 deg 35.8' N 96 deg 25.1' W Lat/Long Near Late: 48 deg 36.1' N 95 deg 37.6' W Lat/Long Far Late: 48 deg 8.0' N 96 deg 3.0' W SEG_15 Lat/Long Near Early: 48 deg 36.1' N 95 deg 37.6' W Lat/Long Far Early: 48 deg 8.0' N 96 deg 3.0' W GMT Center 1994/276:18:09:06.1 Lat/Long Center: 48 deg 8.1' N 95 deg 16.0' W Lat/Long Near Late: 48 deg 7.8' N 94 deg 29.0' W Lat/Long Far Late: 47 deg 40.0' N 94 deg 54.9' W SEG_16 Lat/Long Near Early: 48 deg 7.8' N 94 deg 29.0' W Lat/Long Far Early: 47 deg 40.0' N 94 deg 54.9' W GMT Center 1994/276:18:09:19.9 Lat/Long Center: 47 deg 39.6' N 94 deg 8.3' W Lat/Long Near Late: 47 deg 38.8' N 93 deg 21.7' W Lat/Long Far Late: 47 deg 11.2' N 93 deg 48.0' W SEG_17 Lat/Long Near Early: 47 deg 38.8' N 93 deg 21.7' W Lat/Long Far Early: 47 deg 11.2' N 93 deg 48.0' W GMT Center 1994/276:18:09:33.7 Lat/Long Center: 47 deg 10.3' N 93 deg 1.9' W Lat/Long Near Late: 47 deg 8.9' N 92 deg 15.8' W Lat/Long Far Late: 46 deg 41.7' N 92 deg 42.5' W SEG_18 Lat/Long Near Early: 47 deg 8.9' N 92 deg 15.8' W Lat/Long Far Early: 46 deg 41.7' N 92 deg 42.5' W GMT Center 1994/276:18:09:47.5 Lat/Long Center: 46 deg 40.3' N 91 deg 56.8' W Lat/Long Near Late: 46 deg 38.4' N 91 deg 11.2' W Lat/Long Far Late: 46 deg 11.5' N 91 deg 38.2' W SEG_19 Lat/Long Near Early: 46 deg 38.4' N 91 deg 11.2' W Lat/Long Far Early: 46 deg 11.5' N 91 deg 38.2' W GMT Center 1994/276:18:10:01.3 Lat/Long Center: 46 deg 9.5' N 90 deg 53.1' W Lat/Long Near Data End: 46 deg 8.1' N 90 deg 10.0' W Lat/Long Far Data End: 45 deg 41.5' N 90 deg 37.3' W