DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 15.30 Site Name: Endere Site ID: G0Y 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): 10 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/274:08:27:10.0 Data Take End GMT: 1994/274:08:32:02.5 Data Take Duration (min:sec): 4:53 Latitude at Start GMT: 43 deg 27.5' N Longitude at Start GMT: 76 deg 31.8' E Latitude at End GMT: 29 deg 20.9' N Longitude at End GMT: 92 deg 34.0' E Center Incidence Angle (deg): 37.1 Track Angle at Image Center: 137.9 deg E of True North Along-Track Image Size (km): 2122.2 Cross-Track Image Size (km): 40.6 Along-Track Resolution (m): 65 Cross-Track Resolution (m): 106 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): 77.3 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 22 Bytes per Record: 2000 Records per Segment: 962 Product Generation Date: Nov 15, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40366 Comments: SEG_01 Lat/Long Near Early: 43 deg 36.0' N 76 deg 42.0' E Lat/Long Far Early: 43 deg 19.1' N 76 deg 21.7' E GMT Center 1994/274:08:27:16.9 Lat/Long Center: 43 deg 9.7' N 76 deg 59.4' E Lat/Long Near Late: 43 deg 0.1' N 77 deg 37.0' E Lat/Long Far Late: 42 deg 43.4' N 77 deg 16.6' E SEG_02 Lat/Long Near Early: 43 deg 0.1' N 77 deg 37.0' E Lat/Long Far Early: 42 deg 43.4' N 77 deg 16.6' E GMT Center 1994/274:08:27:30.6 Lat/Long Center: 42 deg 33.6' N 77 deg 53.8' E Lat/Long Near Late: 42 deg 23.6' N 78 deg 30.8' E Lat/Long Far Late: 42 deg 7.1' N 78 deg 10.4' E SEG_03 Lat/Long Near Early: 42 deg 23.6' N 78 deg 30.8' E Lat/Long Far Early: 42 deg 7.1' N 78 deg 10.4' E GMT Center 1994/274:08:27:44.4 Lat/Long Center: 41 deg 57.0' N 78 deg 47.0' E Lat/Long Near Late: 41 deg 46.7' N 79 deg 23.4' E Lat/Long Far Late: 41 deg 30.4' N 79 deg 3.0' E SEG_04 Lat/Long Near Early: 41 deg 46.7' N 79 deg 23.4' E Lat/Long Far Early: 41 deg 30.4' N 79 deg 3.0' E GMT Center 1994/274:08:27:58.2 Lat/Long Center: 41 deg 19.9' N 79 deg 39.1' E Lat/Long Near Late: 41 deg 9.3' N 80 deg 15.0' E Lat/Long Far Late: 40 deg 53.2' N 79 deg 54.6' E SEG_05 Lat/Long Near Early: 41 deg 9.3' N 80 deg 15.0' E Lat/Long Far Early: 40 deg 53.2' N 79 deg 54.6' E GMT Center 1994/274:08:28:12.0 Lat/Long Center: 40 deg 42.4' N 80 deg 30.2' E Lat/Long Near Late: 40 deg 31.4' N 81 deg 5.6' E Lat/Long Far Late: 40 deg 15.6' N 80 deg 45.1' E SEG_06 Lat/Long Near Early: 40 deg 31.4' N 81 deg 5.6' E Lat/Long Far Early: 40 deg 15.6' N 80 deg 45.1' E GMT Center 1994/274:08:28:25.8 Lat/Long Center: 40 deg 4.4' N 81 deg 20.2' E Lat/Long Near Late: 39 deg 53.1' N 81 deg 55.1' E Lat/Long Far Late: 39 deg 37.5' N 81 deg 34.7' E SEG_07 Lat/Long Near Early: 39 deg 53.1' N 81 deg 55.1' E Lat/Long Far Early: 39 deg 37.5' N 81 deg 34.7' E GMT Center 1994/274:08:28:39.6 Lat/Long Center: 39 deg 26.0' N 82 deg 9.2' E Lat/Long Near Late: 39 deg 14.4' N 82 deg 43.6' E Lat/Long Far Late: 38 deg 59.0' N 82 deg 23.2' E SEG_08 Lat/Long Near Early: 39 deg 14.4' N 82 deg 43.6' E Lat/Long Far Early: 38 deg 59.0' N 82 deg 23.2' E GMT Center 1994/274:08:28:53.4 Lat/Long Center: 38 deg 47.2' N 82 deg 57.3' E Lat/Long Near Late: 38 deg 35.3' N 83 deg 31.2' E Lat/Long Far Late: 38 deg 20.1' N 83 deg 10.8' E SEG_09 Lat/Long Near Early: 38 deg 35.3' N 83 deg 31.2' E Lat/Long Far Early: 38 deg 20.1' N 83 deg 10.8' E GMT Center 1994/274:08:29:07.1 Lat/Long Center: 38 deg 8.0' N 83 deg 44.4' E Lat/Long Near Late: 37 deg 55.8' N 84 deg 17.8' E Lat/Long Far Late: 37 deg 40.8' N 83 deg 57.5' E SEG_10 Lat/Long Near Early: 37 deg 55.8' N 84 deg 17.8' E Lat/Long Far Early: 37 deg 40.8' N 83 deg 57.5' E GMT Center 1994/274:08:29:20.9 Lat/Long Center: 37 deg 28.5' N 84 deg 30.6' E Lat/Long Near Late: 37 deg 16.0' N 85 deg 3.5' E Lat/Long Far Late: 37 deg 1.1' N 84 deg 43.2' E SEG_11 Lat/Long Near Early: 37 deg 16.0' N 85 deg 3.5' E Lat/Long Far Early: 37 deg 1.1' N 84 deg 43.2' E GMT Center 1994/274:08:29:34.7 Lat/Long Center: 36 deg 48.5' N 85 deg 15.9' E Lat/Long Near Late: 36 deg 35.8' N 85 deg 48.4' E Lat/Long Far Late: 36 deg 21.1' N 85 deg 28.1' E SEG_12 Lat/Long Near Early: 36 deg 35.8' N 85 deg 48.4' E Lat/Long Far Early: 36 deg 21.1' N 85 deg 28.1' E GMT Center 1994/274:08:29:48.5 Lat/Long Center: 36 deg 8.2' N 86 deg 0.4' E Lat/Long Near Late: 35 deg 55.2' N 86 deg 32.4' E Lat/Long Far Late: 35 deg 40.7' N 86 deg 12.2' E SEG_13 Lat/Long Near Early: 35 deg 55.2' N 86 deg 32.4' E Lat/Long Far Early: 35 deg 40.7' N 86 deg 12.2' E GMT Center 1994/274:08:30:02.3 Lat/Long Center: 35 deg 27.6' N 86 deg 44.0' E Lat/Long Near Late: 35 deg 14.3' N 87 deg 15.6' E Lat/Long Far Late: 35 deg 0.0' N 86 deg 55.4' E SEG_14 Lat/Long Near Early: 35 deg 14.3' N 87 deg 15.6' E Lat/Long Far Early: 35 deg 0.0' N 86 deg 55.4' E GMT Center 1994/274:08:30:16.1 Lat/Long Center: 34 deg 46.7' N 87 deg 26.8' E Lat/Long Near Late: 34 deg 33.1' N 87 deg 58.0' E Lat/Long Far Late: 34 deg 19.0' N 87 deg 37.9' E SEG_15 Lat/Long Near Early: 34 deg 33.1' N 87 deg 58.0' E Lat/Long Far Early: 34 deg 19.0' N 87 deg 37.9' E GMT Center 1994/274:08:30:29.9 Lat/Long Center: 34 deg 5.4' N 88 deg 8.8' E Lat/Long Near Late: 33 deg 51.7' N 88 deg 39.6' E Lat/Long Far Late: 33 deg 37.7' N 88 deg 19.6' E SEG_16 Lat/Long Near Early: 33 deg 51.7' N 88 deg 39.6' E Lat/Long Far Early: 33 deg 37.7' N 88 deg 19.6' E GMT Center 1994/274:08:30:43.6 Lat/Long Center: 33 deg 23.9' N 88 deg 50.1' E Lat/Long Near Late: 33 deg 9.9' N 89 deg 20.5' E Lat/Long Far Late: 32 deg 56.0' N 89 deg 0.5' E SEG_17 Lat/Long Near Early: 33 deg 9.9' N 89 deg 20.5' E Lat/Long Far Early: 32 deg 56.0' N 89 deg 0.5' E GMT Center 1994/274:08:30:57.4 Lat/Long Center: 32 deg 42.0' N 89 deg 30.7' E Lat/Long Near Late: 32 deg 27.8' N 90 deg 0.7' E Lat/Long Far Late: 32 deg 14.1' N 89 deg 40.8' E SEG_18 Lat/Long Near Early: 32 deg 27.8' N 90 deg 0.7' E Lat/Long Far Early: 32 deg 14.1' N 89 deg 40.8' E GMT Center 1994/274:08:31:11.2 Lat/Long Center: 31 deg 59.9' N 90 deg 10.6' E Lat/Long Near Late: 31 deg 45.5' N 90 deg 40.2' E Lat/Long Far Late: 31 deg 32.0' N 90 deg 20.3' E SEG_19 Lat/Long Near Early: 31 deg 45.5' N 90 deg 40.2' E Lat/Long Far Early: 31 deg 32.0' N 90 deg 20.3' E GMT Center 1994/274:08:31:25.0 Lat/Long Center: 31 deg 17.5' N 90 deg 49.8' E Lat/Long Near Late: 31 deg 2.9' N 91 deg 19.0' E Lat/Long Far Late: 30 deg 49.5' N 90 deg 59.2' E SEG_20 Lat/Long Near Early: 31 deg 2.9' N 91 deg 19.0' E Lat/Long Far Early: 30 deg 49.5' N 90 deg 59.2' E GMT Center 1994/274:08:31:38.8 Lat/Long Center: 30 deg 34.9' N 91 deg 28.3' E Lat/Long Near Late: 30 deg 20.1' N 91 deg 57.2' E Lat/Long Far Late: 30 deg 6.8' N 91 deg 37.5' E SEG_21 Lat/Long Near Early: 30 deg 20.1' N 91 deg 57.2' E Lat/Long Far Early: 30 deg 6.8' N 91 deg 37.5' E GMT Center 1994/274:08:31:52.6 Lat/Long Center: 29 deg 52.0' N 92 deg 6.2' E Lat/Long Near Late: 29 deg 37.0' N 92 deg 34.8' E Lat/Long Far Late: 29 deg 23.9' N 92 deg 15.1' E SEG_22 Lat/Long Near Early: 29 deg 37.0' N 92 deg 34.8' E Lat/Long Far Early: 29 deg 23.9' N 92 deg 15.1' E Lat/Long Near Data End: 29 deg 27.4' N 92 deg 43.8' E Lat/Long Far Data End: 29 deg 14.4' N 92 deg 24.2' E