DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 142.15 Site Name: Zelinograd, Russia Site ID: T11 Mission ID: SRL-1 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): 34 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: 1994/108:04:01:56.7 Data Take End GMT: 1994/108:04:05:42.5 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 53 deg 39.5' N Longitude at Start GMT: 60 deg 1.8' E Latitude at End GMT: 47 deg 60.0' N Longitude at End GMT: 81 deg 31.2' E Center Incidence Angle (deg): 54.2 Track Angle at Image Center: 113.0 deg E of True North Along-Track Image Size (km): 1639.0 Cross-Track Image Size (km): 20.8 Along-Track Resolution (m): 84 Cross-Track Resolution (m): 79 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): 100.0 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: 566 Product Generation Date: Jul 14, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 10550 Comments: SEG_01 Lat/Long Near Early: 53 deg 45.0' N 60 deg 3.9' E Lat/Long Far Early: 53 deg 34.0' N 59 deg 59.7' E GMT Center 1994/108:04:02:03.6 Lat/Long Center: 53 deg 33.4' N 60 deg 45.6' E Lat/Long Near Late: 53 deg 32.5' N 61 deg 31.5' E Lat/Long Far Late: 53 deg 21.5' N 61 deg 26.9' E SEG_02 Lat/Long Near Early: 53 deg 32.5' N 61 deg 31.5' E Lat/Long Far Early: 53 deg 21.5' N 61 deg 26.9' E GMT Center 1994/108:04:02:17.4 Lat/Long Center: 53 deg 20.2' N 62 deg 13.2' E Lat/Long Near Late: 53 deg 18.7' N 62 deg 58.8' E Lat/Long Far Late: 53 deg 7.8' N 62 deg 53.8' E SEG_03 Lat/Long Near Early: 53 deg 18.7' N 62 deg 58.8' E Lat/Long Far Early: 53 deg 7.8' N 62 deg 53.8' E GMT Center 1994/108:04:02:31.1 Lat/Long Center: 53 deg 6.0' N 63 deg 39.1' E Lat/Long Near Late: 53 deg 3.8' N 64 deg 24.4' E Lat/Long Far Late: 52 deg 53.0' N 64 deg 19.1' E SEG_04 Lat/Long Near Early: 53 deg 3.8' N 64 deg 24.4' E Lat/Long Far Early: 52 deg 53.0' N 64 deg 19.1' E GMT Center 1994/108:04:02:44.9 Lat/Long Center: 52 deg 50.6' N 65 deg 4.0' E Lat/Long Near Late: 52 deg 47.8' N 65 deg 49.0' E Lat/Long Far Late: 52 deg 37.1' N 65 deg 43.3' E SEG_05 Lat/Long Near Early: 52 deg 47.8' N 65 deg 49.0' E Lat/Long Far Early: 52 deg 37.1' N 65 deg 43.3' E GMT Center 1994/108:04:02:58.7 Lat/Long Center: 52 deg 34.0' N 66 deg 28.5' E Lat/Long Near Late: 52 deg 30.6' N 67 deg 13.0' E Lat/Long Far Late: 52 deg 20.0' N 67 deg 7.0' E SEG_06 Lat/Long Near Early: 52 deg 30.6' N 67 deg 13.0' E Lat/Long Far Early: 52 deg 20.0' N 67 deg 7.0' E GMT Center 1994/108:04:03:12.5 Lat/Long Center: 52 deg 16.3' N 67 deg 51.2' E Lat/Long Near Late: 52 deg 12.4' N 68 deg 35.2' E Lat/Long Far Late: 52 deg 1.9' N 68 deg 28.9' E SEG_07 Lat/Long Near Early: 52 deg 12.4' N 68 deg 35.2' E Lat/Long Far Early: 52 deg 1.9' N 68 deg 28.9' E GMT Center 1994/108:04:03:26.3 Lat/Long Center: 51 deg 57.7' N 69 deg 12.6' E Lat/Long Near Late: 51 deg 53.1' N 69 deg 56.3' E Lat/Long Far Late: 51 deg 42.7' N 69 deg 49.6' E SEG_08 Lat/Long Near Early: 51 deg 53.1' N 69 deg 56.3' E Lat/Long Far Early: 51 deg 42.7' N 69 deg 49.6' E GMT Center 1994/108:04:03:40.0 Lat/Long Center: 51 deg 37.8' N 70 deg 33.5' E Lat/Long Near Late: 51 deg 32.7' N 71 deg 16.6' E Lat/Long Far Late: 51 deg 22.3' N 71 deg 9.7' E SEG_09 Lat/Long Near Early: 51 deg 32.7' N 71 deg 16.6' E Lat/Long Far Early: 51 deg 22.3' N 71 deg 9.7' E GMT Center 1994/108:04:03:53.8 Lat/Long Center: 51 deg 17.0' N 71 deg 52.5' E Lat/Long Near Late: 51 deg 11.4' N 72 deg 35.1' E Lat/Long Far Late: 51 deg 1.1' N 72 deg 27.9' E SEG_10 Lat/Long Near Early: 51 deg 11.4' N 72 deg 35.1' E Lat/Long Far Early: 51 deg 1.1' N 72 deg 27.9' E GMT Center 1994/108:04:04:07.6 Lat/Long Center: 50 deg 55.3' N 73 deg 10.2' E Lat/Long Near Late: 50 deg 49.1' N 73 deg 52.3' E Lat/Long Far Late: 50 deg 38.9' N 73 deg 44.9' E SEG_11 Lat/Long Near Early: 50 deg 49.1' N 73 deg 52.3' E Lat/Long Far Early: 50 deg 38.9' N 73 deg 44.9' E GMT Center 1994/108:04:04:21.4 Lat/Long Center: 50 deg 32.4' N 74 deg 27.2' E Lat/Long Near Late: 50 deg 25.7' N 75 deg 8.8' E Lat/Long Far Late: 50 deg 15.6' N 75 deg 1.0' E SEG_12 Lat/Long Near Early: 50 deg 25.7' N 75 deg 8.8' E Lat/Long Far Early: 50 deg 15.6' N 75 deg 1.0' E GMT Center 1994/108:04:04:35.2 Lat/Long Center: 50 deg 8.7' N 75 deg 42.3' E Lat/Long Near Late: 50 deg 1.5' N 76 deg 23.3' E Lat/Long Far Late: 49 deg 51.5' N 76 deg 15.4' E SEG_13 Lat/Long Near Early: 50 deg 1.5' N 76 deg 23.3' E Lat/Long Far Early: 49 deg 51.5' N 76 deg 15.4' E GMT Center 1994/108:04:04:48.9 Lat/Long Center: 49 deg 44.1' N 76 deg 56.0' E Lat/Long Near Late: 49 deg 36.4' N 77 deg 36.5' E Lat/Long Far Late: 49 deg 26.6' N 77 deg 28.3' E SEG_14 Lat/Long Near Early: 49 deg 36.4' N 77 deg 36.5' E Lat/Long Far Early: 49 deg 26.6' N 77 deg 28.3' E GMT Center 1994/108:04:05:02.7 Lat/Long Center: 49 deg 18.5' N 78 deg 9.0' E Lat/Long Near Late: 49 deg 10.3' N 78 deg 48.9' E Lat/Long Far Late: 49 deg 0.5' N 78 deg 40.5' E SEG_15 Lat/Long Near Early: 49 deg 10.3' N 78 deg 48.9' E Lat/Long Far Early: 49 deg 0.5' N 78 deg 40.5' E GMT Center 1994/108:04:05:16.5 Lat/Long Center: 48 deg 52.2' N 79 deg 20.0' E Lat/Long Near Late: 48 deg 43.5' N 79 deg 59.4' E Lat/Long Far Late: 48 deg 33.9' N 79 deg 50.8' E SEG_16 Lat/Long Near Early: 48 deg 43.5' N 79 deg 59.4' E Lat/Long Far Early: 48 deg 33.9' N 79 deg 50.8' E GMT Center 1994/108:04:05:30.3 Lat/Long Center: 48 deg 25.0' N 80 deg 29.8' E Lat/Long Near Late: 48 deg 15.7' N 81 deg 9.0' E Lat/Long Far Late: 48 deg 6.2' N 81 deg 0.3' E SEG_17 Lat/Long Near Early: 48 deg 15.7' N 81 deg 9.0' E Lat/Long Far Early: 48 deg 6.2' N 81 deg 0.3' E Lat/Long Near Data End: 48 deg 4.8' N 81 deg 35.6' E Lat/Long Far Data End: 47 deg 55.2' N 81 deg 26.8' E