DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 114.31 Site Name: Montespertoli A0, Italy Site ID: HS3 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: 11 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1512.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/106:10:43:51.7 Data Take End GMT: 1994/106:10:47:39.0 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 50 deg 1.9' N Longitude at Start GMT: 1 deg 0.1' E Latitude at End GMT: 39 deg 33.4' N Longitude at End GMT: 15 deg 59.6' E Center Incidence Angle (deg): 52.2 Track Angle at Image Center: 135.1 deg E of True North Along-Track Image Size (km): 1649.7 Cross-Track Image Size (km): 60.2 Along-Track Resolution (m): 70 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): 5.0 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: 1354 Product Generation Date: Jun 01, 1994 Processing Facility: JPL Processor S/W Version: 1.1 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10195 Comments: SEG_01 Lat/Long Near Early: 49 deg 49.1' N 0 deg 44.3' E Lat/Long Far Early: 50 deg 14.6' N 1 deg 15.9' E GMT Center 1994/106:10:43:58.6 Lat/Long Center: 49 deg 45.0' N 1 deg 32.6' E Lat/Long Near Late: 49 deg 15.1' N 1 deg 49.4' E Lat/Long Far Late: 49 deg 40.2' N 2 deg 21.2' E SEG_02 Lat/Long Near Early: 49 deg 15.1' N 1 deg 49.4' E Lat/Long Far Early: 49 deg 40.2' N 2 deg 21.2' E GMT Center 1994/106:10:44:12.4 Lat/Long Center: 49 deg 10.4' N 2 deg 37.0' E Lat/Long Near Late: 48 deg 40.6' N 2 deg 52.4' E Lat/Long Far Late: 49 deg 5.4' N 3 deg 24.4' E SEG_03 Lat/Long Near Early: 48 deg 40.6' N 2 deg 52.4' E Lat/Long Far Early: 49 deg 5.4' N 3 deg 24.4' E GMT Center 1994/106:10:44:26.2 Lat/Long Center: 48 deg 35.3' N 3 deg 39.8' E Lat/Long Near Late: 48 deg 5.4' N 3 deg 54.4' E Lat/Long Far Late: 48 deg 29.8' N 4 deg 26.6' E SEG_04 Lat/Long Near Early: 48 deg 5.4' N 3 deg 54.4' E Lat/Long Far Early: 48 deg 29.8' N 4 deg 26.6' E GMT Center 1994/106:10:44:39.9 Lat/Long Center: 47 deg 59.8' N 4 deg 40.7' E Lat/Long Near Late: 47 deg 29.8' N 4 deg 54.5' E Lat/Long Far Late: 47 deg 53.9' N 5 deg 26.8' E SEG_05 Lat/Long Near Early: 47 deg 29.8' N 4 deg 54.5' E Lat/Long Far Early: 47 deg 53.9' N 5 deg 26.8' E GMT Center 1994/106:10:44:53.7 Lat/Long Center: 47 deg 23.5' N 5 deg 40.6' E Lat/Long Near Late: 46 deg 53.3' N 5 deg 53.7' E Lat/Long Far Late: 47 deg 17.2' N 6 deg 26.0' E SEG_06 Lat/Long Near Early: 46 deg 53.3' N 5 deg 53.7' E Lat/Long Far Early: 47 deg 17.2' N 6 deg 26.0' E GMT Center 1994/106:10:45:07.5 Lat/Long Center: 46 deg 46.9' N 6 deg 38.7' E Lat/Long Near Late: 46 deg 16.6' N 6 deg 51.1' E Lat/Long Far Late: 46 deg 40.2' N 7 deg 23.4' E SEG_07 Lat/Long Near Early: 46 deg 16.6' N 6 deg 51.1' E Lat/Long Far Early: 46 deg 40.2' N 7 deg 23.4' E GMT Center 1994/106:10:45:21.3 Lat/Long Center: 46 deg 9.6' N 7 deg 35.9' E Lat/Long Near Late: 45 deg 39.2' N 7 deg 47.6' E Lat/Long Far Late: 46 deg 2.4' N 8 deg 20.0' E SEG_08 Lat/Long Near Early: 45 deg 39.2' N 7 deg 47.6' E Lat/Long Far Early: 46 deg 2.4' N 8 deg 20.0' E GMT Center 1994/106:10:45:35.0 Lat/Long Center: 45 deg 32.0' N 8 deg 31.3' E Lat/Long Near Late: 45 deg 1.2' N 8 deg 42.8' E Lat/Long Far Late: 45 deg 24.2' N 9 deg 15.2' E SEG_09 Lat/Long Near Early: 45 deg 1.2' N 8 deg 42.8' E Lat/Long Far Early: 45 deg 24.2' N 9 deg 15.2' E GMT Center 1994/106:10:45:48.8 Lat/Long Center: 44 deg 53.6' N 9 deg 25.8' E Lat/Long Near Late: 44 deg 23.1' N 9 deg 36.3' E Lat/Long Far Late: 44 deg 45.8' N 10 deg 8.7' E SEG_10 Lat/Long Near Early: 44 deg 23.1' N 9 deg 36.3' E Lat/Long Far Early: 44 deg 45.8' N 10 deg 8.7' E GMT Center 1994/106:10:46:02.6 Lat/Long Center: 44 deg 15.1' N 10 deg 18.8' E Lat/Long Near Late: 43 deg 44.2' N 10 deg 29.0' E Lat/Long Far Late: 44 deg 6.6' N 11 deg 1.4' E SEG_11 Lat/Long Near Early: 43 deg 44.2' N 10 deg 29.0' E Lat/Long Far Early: 44 deg 6.6' N 11 deg 1.4' E GMT Center 1994/106:10:46:16.4 Lat/Long Center: 43 deg 35.9' N 11 deg 10.9' E Lat/Long Near Late: 43 deg 5.2' N 11 deg 20.2' E Lat/Long Far Late: 43 deg 27.3' N 11 deg 52.6' E SEG_12 Lat/Long Near Early: 43 deg 5.2' N 11 deg 20.2' E Lat/Long Far Early: 43 deg 27.3' N 11 deg 52.6' E GMT Center 1994/106:10:46:30.1 Lat/Long Center: 42 deg 56.5' N 12 deg 1.5' E Lat/Long Near Late: 42 deg 25.5' N 12 deg 10.7' E Lat/Long Far Late: 42 deg 47.3' N 12 deg 43.0' E SEG_13 Lat/Long Near Early: 42 deg 25.5' N 12 deg 10.7' E Lat/Long Far Early: 42 deg 47.3' N 12 deg 43.0' E GMT Center 1994/106:10:46:43.9 Lat/Long Center: 42 deg 16.5' N 12 deg 51.4' E Lat/Long Near Late: 41 deg 45.7' N 12 deg 59.6' E Lat/Long Far Late: 42 deg 7.3' N 13 deg 31.9' E SEG_14 Lat/Long Near Early: 41 deg 45.7' N 12 deg 59.6' E Lat/Long Far Early: 42 deg 7.3' N 13 deg 31.9' E GMT Center 1994/106:10:46:57.7 Lat/Long Center: 41 deg 36.1' N 13 deg 40.2' E Lat/Long Near Late: 41 deg 5.2' N 13 deg 48.0' E Lat/Long Far Late: 41 deg 26.5' N 14 deg 20.1' E SEG_15 Lat/Long Near Early: 41 deg 5.2' N 13 deg 48.0' E Lat/Long Far Early: 41 deg 26.5' N 14 deg 20.1' E GMT Center 1994/106:10:47:11.5 Lat/Long Center: 40 deg 55.6' N 14 deg 27.6' E Lat/Long Near Late: 40 deg 24.6' N 14 deg 34.9' E Lat/Long Far Late: 40 deg 45.8' N 15 deg 7.0' E SEG_16 Lat/Long Near Early: 40 deg 24.6' N 14 deg 34.9' E Lat/Long Far Early: 40 deg 45.8' N 15 deg 7.0' E GMT Center 1994/106:10:47:25.2 Lat/Long Center: 40 deg 14.5' N 15 deg 14.3' E Lat/Long Near Late: 39 deg 43.5' N 15 deg 21.2' E Lat/Long Far Late: 40 deg 4.3' N 15 deg 53.2' E SEG_17 Lat/Long Near Early: 39 deg 43.5' N 15 deg 21.2' E Lat/Long Far Early: 40 deg 4.3' N 15 deg 53.2' E Lat/Long Near Data End: 39 deg 23.0' N 15 deg 43.7' E Lat/Long Far Data End: 39 deg 43.8' N 16 deg 15.6' E