DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 109.10 Site Name: Krasnojarsk, Russia Site ID: T10 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): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/280:03:26:42.6 Data Take End GMT: 1994/280:03:30:28.2 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 53 deg 35.6' N Longitude at Start GMT: 77 deg 41.9' E Latitude at End GMT: 49 deg 3.3' N Longitude at End GMT: 99 deg 57.7' E Center Incidence Angle (deg): 59.8 Track Angle at Image Center: 108.4 deg E of True North Along-Track Image Size (km): 1634.5 Cross-Track Image Size (km): 48.2 Along-Track Resolution (m): 91 Cross-Track Resolution (m): 74 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): 5.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 1114 Product Generation Date: Feb 08, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40964 Comments: SEG_01 Lat/Long Near Early: 53 deg 48.5' N 77 deg 44.8' E Lat/Long Far Early: 53 deg 22.7' N 77 deg 38.9' E GMT Center 1994/280:03:26:49.5 Lat/Long Center: 53 deg 31.8' N 78 deg 26.4' E Lat/Long Near Late: 53 deg 40.5' N 79 deg 14.3' E Lat/Long Far Late: 53 deg 14.8' N 79 deg 7.3' E SEG_02 Lat/Long Near Early: 53 deg 40.5' N 79 deg 14.3' E Lat/Long Far Early: 53 deg 14.8' N 79 deg 7.3' E GMT Center 1994/280:03:27:03.3 Lat/Long Center: 53 deg 23.2' N 79 deg 55.0' E Lat/Long Near Late: 53 deg 31.3' N 80 deg 43.1' E Lat/Long Far Late: 53 deg 5.7' N 80 deg 35.2' E SEG_03 Lat/Long Near Early: 53 deg 31.3' N 80 deg 43.1' E Lat/Long Far Early: 53 deg 5.7' N 80 deg 35.2' E GMT Center 1994/280:03:27:17.1 Lat/Long Center: 53 deg 13.5' N 81 deg 23.0' E Lat/Long Near Late: 53 deg 20.9' N 82 deg 11.1' E Lat/Long Far Late: 52 deg 55.4' N 82 deg 2.3' E SEG_04 Lat/Long Near Early: 53 deg 20.9' N 82 deg 11.1' E Lat/Long Far Early: 52 deg 55.4' N 82 deg 2.3' E GMT Center 1994/280:03:27:30.9 Lat/Long Center: 53 deg 2.5' N 82 deg 50.2' E Lat/Long Near Late: 53 deg 9.2' N 83 deg 38.4' E Lat/Long Far Late: 52 deg 43.9' N 83 deg 28.6' E SEG_05 Lat/Long Near Early: 53 deg 9.2' N 83 deg 38.4' E Lat/Long Far Early: 52 deg 43.9' N 83 deg 28.6' E GMT Center 1994/280:03:27:44.7 Lat/Long Center: 52 deg 50.3' N 84 deg 16.6' E Lat/Long Near Late: 52 deg 56.4' N 85 deg 4.8' E Lat/Long Far Late: 52 deg 31.2' N 84 deg 54.1' E SEG_06 Lat/Long Near Early: 52 deg 56.4' N 85 deg 4.8' E Lat/Long Far Early: 52 deg 31.2' N 84 deg 54.1' E GMT Center 1994/280:03:27:58.5 Lat/Long Center: 52 deg 37.0' N 85 deg 42.1' E Lat/Long Near Late: 52 deg 42.4' N 86 deg 30.3' E Lat/Long Far Late: 52 deg 17.3' N 86 deg 18.7' E SEG_07 Lat/Long Near Early: 52 deg 42.4' N 86 deg 30.3' E Lat/Long Far Early: 52 deg 17.3' N 86 deg 18.7' E GMT Center 1994/280:03:28:12.3 Lat/Long Center: 52 deg 22.5' N 87 deg 6.6' E Lat/Long Near Late: 52 deg 27.3' N 87 deg 54.7' E Lat/Long Far Late: 52 deg 2.3' N 87 deg 42.4' E SEG_08 Lat/Long Near Early: 52 deg 27.3' N 87 deg 54.7' E Lat/Long Far Early: 52 deg 2.3' N 87 deg 42.4' E GMT Center 1994/280:03:28:26.1 Lat/Long Center: 52 deg 6.8' N 88 deg 30.1' E Lat/Long Near Late: 52 deg 11.0' N 89 deg 18.1' E Lat/Long Far Late: 51 deg 46.2' N 89 deg 5.0' E SEG_09 Lat/Long Near Early: 52 deg 11.0' N 89 deg 18.1' E Lat/Long Far Early: 51 deg 46.2' N 89 deg 5.0' E GMT Center 1994/280:03:28:39.9 Lat/Long Center: 51 deg 50.1' N 89 deg 52.6' E Lat/Long Near Late: 51 deg 53.6' N 90 deg 40.4' E Lat/Long Far Late: 51 deg 29.1' N 90 deg 26.5' E SEG_10 Lat/Long Near Early: 51 deg 53.6' N 90 deg 40.4' E Lat/Long Far Early: 51 deg 29.1' N 90 deg 26.5' E GMT Center 1994/280:03:28:53.7 Lat/Long Center: 51 deg 32.3' N 91 deg 13.9' E Lat/Long Near Late: 51 deg 35.2' N 92 deg 1.5' E Lat/Long Far Late: 51 deg 10.8' N 91 deg 46.9' E SEG_11 Lat/Long Near Early: 51 deg 35.2' N 92 deg 1.5' E Lat/Long Far Early: 51 deg 10.8' N 91 deg 46.9' E GMT Center 1994/280:03:29:07.5 Lat/Long Center: 51 deg 13.4' N 92 deg 34.1' E Lat/Long Near Late: 51 deg 15.7' N 93 deg 21.5' E Lat/Long Far Late: 50 deg 51.5' N 93 deg 6.2' E SEG_12 Lat/Long Near Early: 51 deg 15.7' N 93 deg 21.5' E Lat/Long Far Early: 50 deg 51.5' N 93 deg 6.2' E GMT Center 1994/280:03:29:21.3 Lat/Long Center: 50 deg 53.5' N 93 deg 53.1' E Lat/Long Near Late: 50 deg 55.2' N 94 deg 40.2' E Lat/Long Far Late: 50 deg 31.2' N 94 deg 24.2' E SEG_13 Lat/Long Near Early: 50 deg 55.2' N 94 deg 40.2' E Lat/Long Far Early: 50 deg 31.2' N 94 deg 24.2' E GMT Center 1994/280:03:29:35.1 Lat/Long Center: 50 deg 32.6' N 95 deg 10.9' E Lat/Long Near Late: 50 deg 33.7' N 95 deg 57.7' E Lat/Long Far Late: 50 deg 9.9' N 95 deg 41.1' E SEG_14 Lat/Long Near Early: 50 deg 33.7' N 95 deg 57.7' E Lat/Long Far Early: 50 deg 9.9' N 95 deg 41.1' E GMT Center 1994/280:03:29:49.0 Lat/Long Center: 50 deg 10.7' N 96 deg 27.4' E Lat/Long Near Late: 50 deg 11.2' N 97 deg 13.9' E Lat/Long Far Late: 49 deg 47.6' N 96 deg 56.7' E SEG_15 Lat/Long Near Early: 50 deg 11.2' N 97 deg 13.9' E Lat/Long Far Early: 49 deg 47.6' N 96 deg 56.7' E GMT Center 1994/280:03:30:02.8 Lat/Long Center: 49 deg 47.9' N 97 deg 42.7' E Lat/Long Near Late: 49 deg 47.8' N 98 deg 28.8' E Lat/Long Far Late: 49 deg 24.4' N 98 deg 11.1' E SEG_16 Lat/Long Near Early: 49 deg 47.8' N 98 deg 28.8' E Lat/Long Far Early: 49 deg 24.4' N 98 deg 11.1' E GMT Center 1994/280:03:30:16.6 Lat/Long Center: 49 deg 24.1' N 98 deg 56.7' E Lat/Long Near Late: 49 deg 23.4' N 99 deg 42.4' E Lat/Long Far Late: 49 deg 0.3' N 99 deg 24.1' E SEG_17 Lat/Long Near Early: 49 deg 23.4' N 99 deg 42.4' E Lat/Long Far Early: 49 deg 0.3' N 99 deg 24.1' E Lat/Long Near Data End: 49 deg 14.8' N 100 deg 6.9' E Lat/Long Far Data End: 48 deg 51.8' N 99 deg 48.5' E