DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 34.32 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: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/101:12:25:05.5 Data Take End GMT: 1994/101:12:26:59.3 Data Take Duration (min:sec): 1:56 Latitude at Start GMT: 42 deg 53.4' N Longitude at Start GMT: 13 deg 50.3' E Latitude at End GMT: 37 deg 22.1' N Longitude at End GMT: 20 deg 21.2' E Center Incidence Angle (deg): 32.9 Track Angle at Image Center: 138.2 deg E of True North Along-Track Image Size (km): 824.9 Cross-Track Image Size (km): 45.8 Along-Track Resolution (m): 104 Cross-Track Resolution (m): 59 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): 1.9 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 9 Bytes per Record: 2000 Records per Segment: 1066 Product Generation Date: Sep 23, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 11221 Comments: SEG_01 Lat/Long Near Early: 42 deg 44.6' N 13 deg 38.2' E Lat/Long Far Early: 43 deg 2.0' N 14 deg 2.5' E GMT Center 1994/101:12:25:12.4 Lat/Long Center: 42 deg 34.0' N 14 deg 16.0' E Lat/Long Near Late: 42 deg 6.0' N 14 deg 29.3' E Lat/Long Far Late: 42 deg 23.1' N 14 deg 53.5' E SEG_02 Lat/Long Near Early: 42 deg 6.0' N 14 deg 29.3' E Lat/Long Far Early: 42 deg 23.1' N 14 deg 53.5' E GMT Center 1994/101:12:25:26.2 Lat/Long Center: 41 deg 55.0' N 15 deg 6.5' E Lat/Long Near Late: 41 deg 26.9' N 15 deg 19.3' E Lat/Long Far Late: 41 deg 43.8' N 15 deg 43.4' E SEG_03 Lat/Long Near Early: 41 deg 26.9' N 15 deg 19.3' E Lat/Long Far Early: 41 deg 43.8' N 15 deg 43.4' E GMT Center 1994/101:12:25:40.0 Lat/Long Center: 41 deg 15.6' N 15 deg 55.9' E Lat/Long Near Late: 40 deg 47.4' N 16 deg 8.3' E Lat/Long Far Late: 41 deg 4.1' N 16 deg 32.3' E SEG_04 Lat/Long Near Early: 40 deg 47.4' N 16 deg 8.3' E Lat/Long Far Early: 41 deg 4.1' N 16 deg 32.3' E GMT Center 1994/101:12:25:53.8 Lat/Long Center: 40 deg 35.9' N 16 deg 44.3' E Lat/Long Near Late: 40 deg 7.6' N 16 deg 56.2' E Lat/Long Far Late: 40 deg 24.1' N 17 deg 20.2' E SEG_05 Lat/Long Near Early: 40 deg 7.6' N 16 deg 56.2' E Lat/Long Far Early: 40 deg 24.1' N 17 deg 20.2' E GMT Center 1994/101:12:26:07.6 Lat/Long Center: 39 deg 55.7' N 17 deg 31.7' E Lat/Long Near Late: 39 deg 27.4' N 17 deg 43.2' E Lat/Long Far Late: 39 deg 43.6' N 18 deg 7.0' E SEG_06 Lat/Long Near Early: 39 deg 27.4' N 17 deg 43.2' E Lat/Long Far Early: 39 deg 43.6' N 18 deg 7.0' E GMT Center 1994/101:12:26:21.4 Lat/Long Center: 39 deg 15.2' N 18 deg 18.2' E Lat/Long Near Late: 38 deg 46.8' N 18 deg 29.2' E Lat/Long Far Late: 39 deg 2.9' N 18 deg 53.0' E SEG_07 Lat/Long Near Early: 38 deg 46.8' N 18 deg 29.2' E Lat/Long Far Early: 39 deg 2.9' N 18 deg 53.0' E GMT Center 1994/101:12:26:35.2 Lat/Long Center: 38 deg 34.4' N 19 deg 3.7' E Lat/Long Near Late: 38 deg 5.9' N 19 deg 14.3' E Lat/Long Far Late: 38 deg 21.7' N 19 deg 38.0' E SEG_08 Lat/Long Near Early: 38 deg 5.9' N 19 deg 14.3' E Lat/Long Far Early: 38 deg 21.7' N 19 deg 38.0' E GMT Center 1994/101:12:26:49.0 Lat/Long Center: 37 deg 53.2' N 19 deg 48.3' E Lat/Long Near Late: 37 deg 24.7' N 19 deg 58.6' E Lat/Long Far Late: 37 deg 40.3' N 20 deg 22.1' E SEG_09 Lat/Long Near Early: 37 deg 24.7' N 19 deg 58.6' E Lat/Long Far Early: 37 deg 40.3' N 20 deg 22.1' E Lat/Long Near Data End: 37 deg 14.4' N 20 deg 9.5' E Lat/Long Far Data End: 37 deg 29.9' N 20 deg 33.0' E