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-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:08:16:12.8 Data Take End GMT: 1994/100:08:21:04.5 Data Take Duration (min:sec): 4:53 Latitude at Start GMT: 43 deg 4.8' N Longitude at Start GMT: 77 deg 9.6' E Latitude at End GMT: 28 deg 55.5' N Longitude at End GMT: 92 deg 57.1' E Center Incidence Angle (deg): 37.6 Track Angle at Image Center: 138.2 deg E of True North Along-Track Image Size (km): 2116.7 Cross-Track Image Size (km): 44.6 Along-Track Resolution (m): 104 Cross-Track Resolution (m): 52 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): 10.1 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: 1042 Product Generation Date: Aug 31, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 11103 Comments: SEG_01 Lat/Long Near Early: 43 deg 14.0' N 77 deg 20.8' E Lat/Long Far Early: 42 deg 55.6' N 76 deg 58.4' E GMT Center 1994/100:08:16:19.7 Lat/Long Center: 42 deg 46.7' N 77 deg 36.8' E Lat/Long Near Late: 42 deg 37.7' N 78 deg 15.0' E Lat/Long Far Late: 42 deg 19.5' N 77 deg 52.6' E SEG_02 Lat/Long Near Early: 42 deg 37.7' N 78 deg 15.0' E Lat/Long Far Early: 42 deg 19.5' N 77 deg 52.6' E GMT Center 1994/100:08:16:33.5 Lat/Long Center: 42 deg 10.3' N 78 deg 30.4' E Lat/Long Near Late: 42 deg 0.9' N 79 deg 8.1' E Lat/Long Far Late: 41 deg 43.0' N 78 deg 45.6' E SEG_03 Lat/Long Near Early: 42 deg 0.9' N 79 deg 8.1' E Lat/Long Far Early: 41 deg 43.0' N 78 deg 45.6' E GMT Center 1994/100:08:16:47.3 Lat/Long Center: 41 deg 33.4' N 79 deg 22.9' E Lat/Long Near Late: 41 deg 23.7' N 80 deg 0.0' E Lat/Long Far Late: 41 deg 5.9' N 79 deg 37.6' E SEG_04 Lat/Long Near Early: 41 deg 23.7' N 80 deg 0.0' E Lat/Long Far Early: 41 deg 5.9' N 79 deg 37.6' E GMT Center 1994/100:08:17:01.1 Lat/Long Center: 40 deg 56.0' N 80 deg 14.3' E Lat/Long Near Late: 40 deg 45.9' N 80 deg 50.9' E Lat/Long Far Late: 40 deg 28.4' N 80 deg 28.4' E SEG_05 Lat/Long Near Early: 40 deg 45.9' N 80 deg 50.9' E Lat/Long Far Early: 40 deg 28.4' N 80 deg 28.4' E GMT Center 1994/100:08:17:14.9 Lat/Long Center: 40 deg 18.2' N 81 deg 4.7' E Lat/Long Near Late: 40 deg 7.8' N 81 deg 40.8' E Lat/Long Far Late: 39 deg 50.5' N 81 deg 18.3' E SEG_06 Lat/Long Near Early: 40 deg 7.8' N 81 deg 40.8' E Lat/Long Far Early: 39 deg 50.5' N 81 deg 18.3' E GMT Center 1994/100:08:17:28.6 Lat/Long Center: 39 deg 40.0' N 81 deg 54.1' E Lat/Long Near Late: 39 deg 29.2' N 82 deg 29.7' E Lat/Long Far Late: 39 deg 12.1' N 82 deg 7.2' E SEG_07 Lat/Long Near Early: 39 deg 29.2' N 82 deg 29.7' E Lat/Long Far Early: 39 deg 12.1' N 82 deg 7.2' E GMT Center 1994/100:08:17:42.4 Lat/Long Center: 39 deg 1.3' N 82 deg 42.5' E Lat/Long Near Late: 38 deg 50.2' N 83 deg 17.5' E Lat/Long Far Late: 38 deg 33.4' N 82 deg 55.1' E SEG_08 Lat/Long Near Early: 38 deg 50.2' N 83 deg 17.5' E Lat/Long Far Early: 38 deg 33.4' N 82 deg 55.1' E GMT Center 1994/100:08:17:56.2 Lat/Long Center: 38 deg 22.2' N 83 deg 29.9' E Lat/Long Near Late: 38 deg 10.9' N 84 deg 4.5' E Lat/Long Far Late: 37 deg 54.2' N 83 deg 42.1' E SEG_09 Lat/Long Near Early: 38 deg 10.9' N 84 deg 4.5' E Lat/Long Far Early: 37 deg 54.2' N 83 deg 42.1' E GMT Center 1994/100:08:18:10.0 Lat/Long Center: 37 deg 42.8' N 84 deg 16.4' E Lat/Long Near Late: 37 deg 31.1' N 84 deg 50.5' E Lat/Long Far Late: 37 deg 14.7' N 84 deg 28.1' E SEG_10 Lat/Long Near Early: 37 deg 31.1' N 84 deg 50.5' E Lat/Long Far Early: 37 deg 14.7' N 84 deg 28.1' E GMT Center 1994/100:08:18:23.8 Lat/Long Center: 37 deg 2.9' N 85 deg 2.0' E Lat/Long Near Late: 36 deg 51.0' N 85 deg 35.7' E Lat/Long Far Late: 36 deg 34.8' N 85 deg 13.3' E SEG_11 Lat/Long Near Early: 36 deg 51.0' N 85 deg 35.7' E Lat/Long Far Early: 36 deg 34.8' N 85 deg 13.3' E GMT Center 1994/100:08:18:37.5 Lat/Long Center: 36 deg 22.8' N 85 deg 46.7' E Lat/Long Near Late: 36 deg 10.6' N 86 deg 19.9' E Lat/Long Far Late: 35 deg 54.5' N 85 deg 57.7' E SEG_12 Lat/Long Near Early: 36 deg 10.6' N 86 deg 19.9' E Lat/Long Far Early: 35 deg 54.5' N 85 deg 57.7' E GMT Center 1994/100:08:18:51.3 Lat/Long Center: 35 deg 42.3' N 86 deg 30.6' E Lat/Long Near Late: 35 deg 29.8' N 87 deg 3.4' E Lat/Long Far Late: 35 deg 14.0' N 86 deg 41.2' E SEG_13 Lat/Long Near Early: 35 deg 29.8' N 87 deg 3.4' E Lat/Long Far Early: 35 deg 14.0' N 86 deg 41.2' E GMT Center 1994/100:08:19:05.1 Lat/Long Center: 35 deg 1.4' N 87 deg 13.7' E Lat/Long Near Late: 34 deg 48.7' N 87 deg 46.1' E Lat/Long Far Late: 34 deg 33.0' N 87 deg 23.9' E SEG_14 Lat/Long Near Early: 34 deg 48.7' N 87 deg 46.1' E Lat/Long Far Early: 34 deg 33.0' N 87 deg 23.9' E GMT Center 1994/100:08:19:18.9 Lat/Long Center: 34 deg 20.3' N 87 deg 56.0' E Lat/Long Near Late: 34 deg 7.3' N 88 deg 27.9' E Lat/Long Far Late: 33 deg 51.8' N 88 deg 5.9' E SEG_15 Lat/Long Near Early: 34 deg 7.3' N 88 deg 27.9' E Lat/Long Far Early: 33 deg 51.8' N 88 deg 5.9' E GMT Center 1994/100:08:19:32.7 Lat/Long Center: 33 deg 38.8' N 88 deg 37.6' E Lat/Long Near Late: 33 deg 25.6' N 89 deg 9.1' E Lat/Long Far Late: 33 deg 10.3' N 88 deg 47.1' E SEG_16 Lat/Long Near Early: 33 deg 25.6' N 89 deg 9.1' E Lat/Long Far Early: 33 deg 10.3' N 88 deg 47.1' E GMT Center 1994/100:08:19:46.4 Lat/Long Center: 32 deg 57.1' N 89 deg 18.4' E Lat/Long Near Late: 32 deg 43.6' N 89 deg 49.5' E Lat/Long Far Late: 32 deg 28.5' N 89 deg 27.6' E SEG_17 Lat/Long Near Early: 32 deg 43.6' N 89 deg 49.5' E Lat/Long Far Early: 32 deg 28.5' N 89 deg 27.6' E GMT Center 1994/100:08:20:00.2 Lat/Long Center: 32 deg 15.0' N 89 deg 58.5' E Lat/Long Near Late: 32 deg 1.4' N 90 deg 29.2' E Lat/Long Far Late: 31 deg 46.4' N 90 deg 7.4' E SEG_18 Lat/Long Near Early: 32 deg 1.4' N 90 deg 29.2' E Lat/Long Far Early: 31 deg 46.4' N 90 deg 7.4' E GMT Center 1994/100:08:20:14.0 Lat/Long Center: 31 deg 32.7' N 90 deg 37.9' E Lat/Long Near Late: 31 deg 18.9' N 91 deg 8.3' E Lat/Long Far Late: 31 deg 4.1' N 90 deg 46.5' E SEG_19 Lat/Long Near Early: 31 deg 18.9' N 91 deg 8.3' E Lat/Long Far Early: 31 deg 4.1' N 90 deg 46.5' E GMT Center 1994/100:08:20:27.8 Lat/Long Center: 30 deg 50.2' N 91 deg 16.7' E Lat/Long Near Late: 30 deg 36.1' N 91 deg 46.7' E Lat/Long Far Late: 30 deg 21.5' N 91 deg 25.0' E SEG_20 Lat/Long Near Early: 30 deg 36.1' N 91 deg 46.7' E Lat/Long Far Early: 30 deg 21.5' N 91 deg 25.0' E GMT Center 1994/100:08:20:41.6 Lat/Long Center: 30 deg 7.4' N 91 deg 54.8' E Lat/Long Near Late: 29 deg 53.1' N 92 deg 24.5' E Lat/Long Far Late: 29 deg 38.7' N 92 deg 2.8' E SEG_21 Lat/Long Near Early: 29 deg 53.1' N 92 deg 24.5' E Lat/Long Far Early: 29 deg 38.7' N 92 deg 2.8' E GMT Center 1994/100:08:20:55.3 Lat/Long Center: 29 deg 24.4' N 92 deg 32.3' E Lat/Long Near Late: 29 deg 9.9' N 93 deg 1.6' E Lat/Long Far Late: 28 deg 55.6' N 92 deg 40.1' E SEG_22 Lat/Long Near Early: 29 deg 9.9' N 93 deg 1.6' E Lat/Long Far Early: 28 deg 55.6' N 92 deg 40.1' E Lat/Long Near Data End: 29 deg 2.6' N 93 deg 7.8' E Lat/Long Far Data End: 28 deg 48.4' N 92 deg 46.3' E