DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 10.02 Site Name: Hotien East (Map 4) China Site ID: G0Z Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/274:00:41:19.8 Data Take End GMT: 1994/274:00:46:54.6 Data Take Duration (min:sec): 5:37 Latitude at Start GMT: 29 deg 24.8' N Longitude at Start GMT: 77 deg 59.4' E Latitude at End GMT: 45 deg 35.9' N Longitude at End GMT: 96 deg 38.1' E Center Incidence Angle (deg): 20.0 Track Angle at Image Center: 42.2 deg E of True North Along-Track Image Size (km): 2428.6 Cross-Track Image Size (km): 51.6 Along-Track Resolution (m): 109 Cross-Track Resolution (m): 93 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): 23.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 25 Bytes per Record: 2000 Records per Segment: 1182 Product Generation Date: Nov 18, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40428 Comments: SEG_01 Lat/Long Near Early: 29 deg 31.8' N 77 deg 48.6' E Lat/Long Far Early: 29 deg 17.1' N 78 deg 11.2' E GMT Center 1994/274:00:41:26.7 Lat/Long Center: 29 deg 46.6' N 78 deg 17.8' E Lat/Long Near Late: 30 deg 15.5' N 78 deg 25.3' E Lat/Long Far Late: 30 deg 0.6' N 78 deg 48.2' E SEG_02 Lat/Long Near Early: 30 deg 15.5' N 78 deg 25.3' E Lat/Long Far Early: 30 deg 0.6' N 78 deg 48.2' E GMT Center 1994/274:00:41:40.5 Lat/Long Center: 30 deg 30.0' N 78 deg 55.0' E Lat/Long Near Late: 30 deg 59.0' N 79 deg 2.6' E Lat/Long Far Late: 30 deg 43.8' N 79 deg 25.7' E SEG_03 Lat/Long Near Early: 30 deg 59.0' N 79 deg 2.6' E Lat/Long Far Early: 30 deg 43.8' N 79 deg 25.7' E GMT Center 1994/274:00:41:54.3 Lat/Long Center: 31 deg 13.3' N 79 deg 32.7' E Lat/Long Near Late: 31 deg 42.3' N 79 deg 40.5' E Lat/Long Far Late: 31 deg 26.7' N 80 deg 3.9' E SEG_04 Lat/Long Near Early: 31 deg 42.3' N 79 deg 40.5' E Lat/Long Far Early: 31 deg 26.7' N 80 deg 3.9' E GMT Center 1994/274:00:42:08.1 Lat/Long Center: 31 deg 56.2' N 80 deg 11.1' E Lat/Long Near Late: 32 deg 25.3' N 80 deg 19.0' E Lat/Long Far Late: 32 deg 9.5' N 80 deg 42.7' E SEG_05 Lat/Long Near Early: 32 deg 25.3' N 80 deg 19.0' E Lat/Long Far Early: 32 deg 9.5' N 80 deg 42.7' E GMT Center 1994/274:00:42:21.9 Lat/Long Center: 32 deg 39.0' N 80 deg 50.1' E Lat/Long Near Late: 33 deg 8.1' N 80 deg 58.2' E Lat/Long Far Late: 32 deg 51.9' N 81 deg 22.2' E SEG_06 Lat/Long Near Early: 33 deg 8.1' N 80 deg 58.2' E Lat/Long Far Early: 32 deg 51.9' N 81 deg 22.2' E GMT Center 1994/274:00:42:35.6 Lat/Long Center: 33 deg 21.5' N 81 deg 29.9' E Lat/Long Near Late: 33 deg 50.6' N 81 deg 38.1' E Lat/Long Far Late: 33 deg 34.2' N 82 deg 2.4' E SEG_07 Lat/Long Near Early: 33 deg 50.6' N 81 deg 38.1' E Lat/Long Far Early: 33 deg 34.2' N 82 deg 2.4' E GMT Center 1994/274:00:42:49.4 Lat/Long Center: 34 deg 3.7' N 82 deg 10.3' E Lat/Long Near Late: 34 deg 32.9' N 82 deg 18.7' E Lat/Long Far Late: 34 deg 16.1' N 82 deg 43.3' E SEG_08 Lat/Long Near Early: 34 deg 32.9' N 82 deg 18.7' E Lat/Long Far Early: 34 deg 16.1' N 82 deg 43.3' E GMT Center 1994/274:00:43:03.2 Lat/Long Center: 34 deg 45.6' N 82 deg 51.4' E Lat/Long Near Late: 35 deg 14.9' N 83 deg 0.0' E Lat/Long Far Late: 34 deg 57.8' N 83 deg 24.9' E SEG_09 Lat/Long Near Early: 35 deg 14.9' N 83 deg 0.0' E Lat/Long Far Early: 34 deg 57.8' N 83 deg 24.9' E GMT Center 1994/274:00:43:17.0 Lat/Long Center: 35 deg 27.3' N 83 deg 33.4' E Lat/Long Near Late: 35 deg 56.7' N 83 deg 42.1' E Lat/Long Far Late: 35 deg 39.1' N 84 deg 7.4' E SEG_10 Lat/Long Near Early: 35 deg 56.7' N 83 deg 42.1' E Lat/Long Far Early: 35 deg 39.1' N 84 deg 7.4' E GMT Center 1994/274:00:43:30.8 Lat/Long Center: 36 deg 8.7' N 84 deg 16.1' E Lat/Long Near Late: 36 deg 38.1' N 84 deg 25.0' E Lat/Long Far Late: 36 deg 20.2' N 84 deg 50.6' E SEG_11 Lat/Long Near Early: 36 deg 38.1' N 84 deg 25.0' E Lat/Long Far Early: 36 deg 20.2' N 84 deg 50.6' E GMT Center 1994/274:00:43:44.6 Lat/Long Center: 36 deg 49.7' N 84 deg 59.6' E Lat/Long Near Late: 37 deg 19.3' N 85 deg 8.7' E Lat/Long Far Late: 37 deg 0.9' N 85 deg 34.6' E SEG_12 Lat/Long Near Early: 37 deg 19.3' N 85 deg 8.7' E Lat/Long Far Early: 37 deg 0.9' N 85 deg 34.6' E GMT Center 1994/274:00:43:58.3 Lat/Long Center: 37 deg 30.4' N 85 deg 43.9' E Lat/Long Near Late: 38 deg 0.1' N 85 deg 53.2' E Lat/Long Far Late: 37 deg 41.3' N 86 deg 19.5' E SEG_13 Lat/Long Near Early: 38 deg 0.1' N 85 deg 53.2' E Lat/Long Far Early: 37 deg 41.3' N 86 deg 19.5' E GMT Center 1994/274:00:44:12.1 Lat/Long Center: 38 deg 10.8' N 86 deg 29.2' E Lat/Long Near Late: 38 deg 40.6' N 86 deg 38.6' E Lat/Long Far Late: 38 deg 21.3' N 87 deg 5.3' E SEG_14 Lat/Long Near Early: 38 deg 40.6' N 86 deg 38.6' E Lat/Long Far Early: 38 deg 21.3' N 87 deg 5.3' E GMT Center 1994/274:00:44:25.9 Lat/Long Center: 38 deg 50.9' N 87 deg 15.3' E Lat/Long Near Late: 39 deg 20.8' N 87 deg 24.9' E Lat/Long Far Late: 39 deg 1.0' N 87 deg 52.0' E SEG_15 Lat/Long Near Early: 39 deg 20.8' N 87 deg 24.9' E Lat/Long Far Early: 39 deg 1.0' N 87 deg 52.0' E GMT Center 1994/274:00:44:39.7 Lat/Long Center: 39 deg 30.5' N 88 deg 2.3' E Lat/Long Near Late: 40 deg 0.6' N 88 deg 12.2' E Lat/Long Far Late: 39 deg 40.3' N 88 deg 39.7' E SEG_16 Lat/Long Near Early: 40 deg 0.6' N 88 deg 12.2' E Lat/Long Far Early: 39 deg 40.3' N 88 deg 39.7' E GMT Center 1994/274:00:44:53.5 Lat/Long Center: 40 deg 9.8' N 88 deg 50.4' E Lat/Long Near Late: 40 deg 40.0' N 89 deg 0.4' E Lat/Long Far Late: 40 deg 19.2' N 89 deg 28.3' E SEG_17 Lat/Long Near Early: 40 deg 40.0' N 89 deg 0.4' E Lat/Long Far Early: 40 deg 19.2' N 89 deg 28.3' E GMT Center 1994/274:00:45:07.3 Lat/Long Center: 40 deg 48.7' N 89 deg 39.4' E Lat/Long Near Late: 41 deg 19.0' N 89 deg 49.6' E Lat/Long Far Late: 40 deg 57.7' N 90 deg 17.9' E SEG_18 Lat/Long Near Early: 41 deg 19.0' N 89 deg 49.6' E Lat/Long Far Early: 40 deg 57.7' N 90 deg 17.9' E GMT Center 1994/274:00:45:21.0 Lat/Long Center: 41 deg 27.2' N 90 deg 29.4' E Lat/Long Near Late: 41 deg 57.7' N 90 deg 39.9' E Lat/Long Far Late: 41 deg 35.7' N 91 deg 8.6' E SEG_19 Lat/Long Near Early: 41 deg 57.7' N 90 deg 39.9' E Lat/Long Far Early: 41 deg 35.7' N 91 deg 8.6' E GMT Center 1994/274:00:45:34.8 Lat/Long Center: 42 deg 5.2' N 91 deg 20.6' E Lat/Long Near Late: 42 deg 35.9' N 91 deg 31.2' E Lat/Long Far Late: 42 deg 13.3' N 92 deg 0.4' E SEG_20 Lat/Long Near Early: 42 deg 35.9' N 91 deg 31.2' E Lat/Long Far Early: 42 deg 13.3' N 92 deg 0.4' E GMT Center 1994/274:00:45:48.6 Lat/Long Center: 42 deg 42.8' N 92 deg 12.8' E Lat/Long Near Late: 43 deg 13.7' N 92 deg 23.6' E Lat/Long Far Late: 42 deg 50.5' N 92 deg 53.2' E SEG_21 Lat/Long Near Early: 43 deg 13.7' N 92 deg 23.6' E Lat/Long Far Early: 42 deg 50.5' N 92 deg 53.2' E GMT Center 1994/274:00:46:02.4 Lat/Long Center: 43 deg 20.0' N 93 deg 6.1' E Lat/Long Near Late: 43 deg 51.1' N 93 deg 17.1' E Lat/Long Far Late: 43 deg 27.1' N 93 deg 47.2' E SEG_22 Lat/Long Near Early: 43 deg 51.1' N 93 deg 17.1' E Lat/Long Far Early: 43 deg 27.1' N 93 deg 47.2' E GMT Center 1994/274:00:46:16.2 Lat/Long Center: 43 deg 56.6' N 94 deg 0.6' E Lat/Long Near Late: 44 deg 28.0' N 94 deg 11.8' E Lat/Long Far Late: 44 deg 3.3' N 94 deg 42.4' E SEG_23 Lat/Long Near Early: 44 deg 28.0' N 94 deg 11.8' E Lat/Long Far Early: 44 deg 3.3' N 94 deg 42.4' E GMT Center 1994/274:00:46:29.9 Lat/Long Center: 44 deg 32.7' N 94 deg 56.3' E Lat/Long Near Late: 45 deg 4.4' N 95 deg 7.7' E Lat/Long Far Late: 44 deg 38.9' N 95 deg 38.7' E SEG_24 Lat/Long Near Early: 45 deg 4.4' N 95 deg 7.7' E Lat/Long Far Early: 44 deg 38.9' N 95 deg 38.7' E GMT Center 1994/274:00:46:43.7 Lat/Long Center: 45 deg 8.3' N 95 deg 53.2' E Lat/Long Near Late: 45 deg 40.4' N 96 deg 4.7' E Lat/Long Far Late: 45 deg 14.0' N 96 deg 36.3' E SEG_25 Lat/Long Near Early: 45 deg 40.4' N 96 deg 4.7' E Lat/Long Far Early: 45 deg 14.0' N 96 deg 36.3' E Lat/Long Near Data End: 45 deg 50.6' N 96 deg 20.5' E Lat/Long Far Data End: 45 deg 23.9' N 96 deg 52.3' E