DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 141.12 Site Name: Matera, Italy Site ID: CB1 Mission ID: SRL-1 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/108:02:20:32.6 Data Take End GMT: 1994/108:02:24:10.8 Data Take Duration (min:sec): 3:40 Latitude at Start GMT: 37 deg 24.5' N Longitude at Start GMT: 12 deg 0.2' E Latitude at End GMT: 47 deg 12.0' N Longitude at End GMT: 26 deg 4.2' E Center Incidence Angle (deg): 23.3 Track Angle at Image Center: 46.7 deg E of True North Along-Track Image Size (km): 1587.2 Cross-Track Image Size (km): 69.4 Along-Track Resolution (m): 101 Cross-Track Resolution (m): 81 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): 9.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 16 Bytes per Record: 2000 Records per Segment: 1538 Product Generation Date: Sep 24, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10930 Comments: SEG_01 Lat/Long Near Early: 37 deg 36.0' N 11 deg 44.1' E Lat/Long Far Early: 37 deg 12.4' N 12 deg 17.1' E GMT Center 1994/108:02:20:39.5 Lat/Long Center: 37 deg 44.6' N 12 deg 22.8' E Lat/Long Near Late: 38 deg 16.5' N 12 deg 29.2' E Lat/Long Far Late: 37 deg 52.4' N 13 deg 2.6' E SEG_02 Lat/Long Near Early: 38 deg 16.5' N 12 deg 29.2' E Lat/Long Far Early: 37 deg 52.4' N 13 deg 2.6' E GMT Center 1994/108:02:20:53.3 Lat/Long Center: 38 deg 24.7' N 13 deg 8.6' E Lat/Long Near Late: 38 deg 56.7' N 13 deg 15.3' E Lat/Long Far Late: 38 deg 32.1' N 13 deg 48.9' E SEG_03 Lat/Long Near Early: 38 deg 56.7' N 13 deg 15.3' E Lat/Long Far Early: 38 deg 32.1' N 13 deg 48.9' E GMT Center 1994/108:02:21:07.0 Lat/Long Center: 39 deg 4.4' N 13 deg 55.4' E Lat/Long Near Late: 39 deg 36.5' N 14 deg 2.3' E Lat/Long Far Late: 39 deg 11.5' N 14 deg 36.2' E SEG_04 Lat/Long Near Early: 39 deg 36.5' N 14 deg 2.3' E Lat/Long Far Early: 39 deg 11.5' N 14 deg 36.2' E GMT Center 1994/108:02:21:20.8 Lat/Long Center: 39 deg 43.8' N 14 deg 43.1' E Lat/Long Near Late: 40 deg 15.9' N 14 deg 50.3' E Lat/Long Far Late: 39 deg 50.4' N 15 deg 24.5' E SEG_05 Lat/Long Near Early: 40 deg 15.9' N 14 deg 50.3' E Lat/Long Far Early: 39 deg 50.4' N 15 deg 24.5' E GMT Center 1994/108:02:21:34.5 Lat/Long Center: 40 deg 22.7' N 15 deg 31.7' E Lat/Long Near Late: 40 deg 54.9' N 15 deg 39.3' E Lat/Long Far Late: 40 deg 28.9' N 16 deg 13.7' E SEG_06 Lat/Long Near Early: 40 deg 54.9' N 15 deg 39.3' E Lat/Long Far Early: 40 deg 28.9' N 16 deg 13.7' E GMT Center 1994/108:02:21:48.2 Lat/Long Center: 41 deg 1.3' N 16 deg 21.4' E Lat/Long Near Late: 41 deg 33.5' N 16 deg 29.3' E Lat/Long Far Late: 41 deg 7.1' N 17 deg 3.9' E SEG_07 Lat/Long Near Early: 41 deg 33.5' N 16 deg 29.3' E Lat/Long Far Early: 41 deg 7.1' N 17 deg 3.9' E GMT Center 1994/108:02:22:02.0 Lat/Long Center: 41 deg 39.4' N 17 deg 12.1' E Lat/Long Near Late: 42 deg 11.7' N 17 deg 20.4' E Lat/Long Far Late: 41 deg 44.7' N 17 deg 55.3' E SEG_08 Lat/Long Near Early: 42 deg 11.7' N 17 deg 20.4' E Lat/Long Far Early: 41 deg 44.7' N 17 deg 55.3' E GMT Center 1994/108:02:22:15.7 Lat/Long Center: 42 deg 17.0' N 18 deg 3.9' E Lat/Long Near Late: 42 deg 49.5' N 18 deg 12.6' E Lat/Long Far Late: 42 deg 21.9' N 18 deg 47.6' E SEG_09 Lat/Long Near Early: 42 deg 49.5' N 18 deg 12.6' E Lat/Long Far Early: 42 deg 21.9' N 18 deg 47.6' E GMT Center 1994/108:02:22:29.5 Lat/Long Center: 42 deg 54.2' N 18 deg 56.8' E Lat/Long Near Late: 43 deg 26.8' N 19 deg 5.9' E Lat/Long Far Late: 42 deg 58.6' N 19 deg 41.2' E SEG_10 Lat/Long Near Early: 43 deg 26.8' N 19 deg 5.9' E Lat/Long Far Early: 42 deg 58.6' N 19 deg 41.2' E GMT Center 1994/108:02:22:43.2 Lat/Long Center: 43 deg 30.9' N 19 deg 50.9' E Lat/Long Near Late: 44 deg 3.6' N 20 deg 0.3' E Lat/Long Far Late: 43 deg 34.9' N 20 deg 35.8' E SEG_11 Lat/Long Near Early: 44 deg 3.6' N 20 deg 0.3' E Lat/Long Far Early: 43 deg 34.9' N 20 deg 35.8' E GMT Center 1994/108:02:22:57.0 Lat/Long Center: 44 deg 7.1' N 20 deg 46.1' E Lat/Long Near Late: 44 deg 39.9' N 20 deg 56.0' E Lat/Long Far Late: 44 deg 10.6' N 21 deg 31.6' E SEG_12 Lat/Long Near Early: 44 deg 39.9' N 20 deg 56.0' E Lat/Long Far Early: 44 deg 10.6' N 21 deg 31.6' E GMT Center 1994/108:02:23:10.7 Lat/Long Center: 44 deg 42.8' N 21 deg 42.5' E Lat/Long Near Late: 45 deg 15.7' N 21 deg 52.8' E Lat/Long Far Late: 44 deg 45.7' N 22 deg 28.7' E SEG_13 Lat/Long Near Early: 45 deg 15.7' N 21 deg 52.8' E Lat/Long Far Early: 44 deg 45.7' N 22 deg 28.7' E GMT Center 1994/108:02:23:24.5 Lat/Long Center: 45 deg 17.9' N 22 deg 40.2' E Lat/Long Near Late: 45 deg 50.9' N 22 deg 51.0' E Lat/Long Far Late: 45 deg 20.3' N 23 deg 26.9' E SEG_14 Lat/Long Near Early: 45 deg 50.9' N 22 deg 51.0' E Lat/Long Far Early: 45 deg 20.3' N 23 deg 26.9' E GMT Center 1994/108:02:23:38.2 Lat/Long Center: 45 deg 52.4' N 23 deg 39.1' E Lat/Long Near Late: 46 deg 25.5' N 23 deg 50.4' E Lat/Long Far Late: 45 deg 54.3' N 24 deg 26.5' E SEG_15 Lat/Long Near Early: 46 deg 25.5' N 23 deg 50.4' E Lat/Long Far Early: 45 deg 54.3' N 24 deg 26.5' E GMT Center 1994/108:02:23:51.9 Lat/Long Center: 46 deg 26.4' N 24 deg 39.4' E Lat/Long Near Late: 46 deg 59.6' N 24 deg 51.2' E Lat/Long Far Late: 46 deg 27.7' N 25 deg 27.3' E SEG_16 Lat/Long Near Early: 46 deg 59.6' N 24 deg 51.2' E Lat/Long Far Early: 46 deg 27.7' N 25 deg 27.3' E GMT Center 1994/108:02:24:05.7 Lat/Long Center: 46 deg 59.7' N 25 deg 40.9' E Lat/Long Near Data End: 47 deg 28.8' N 25 deg 45.3' E Lat/Long Far Data End: 46 deg 56.3' N 26 deg 21.4' E