DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 66.42 Site Name: Matera, Italy Site ID: CB1 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/103:11:47:36.5 Data Take End GMT: 1994/103:11:49:53.2 Data Take Duration (min:sec): 2:19 Latitude at Start GMT: 42 deg 3.8' N Longitude at Start GMT: 15 deg 5.6' E Latitude at End GMT: 35 deg 9.3' N Longitude at End GMT: 22 deg 23.3' E Center Incidence Angle (deg): 51.8 Track Angle at Image Center: 140.7 deg E of True North Along-Track Image Size (km): 991.6 Cross-Track Image Size (km): 31.2 Along-Track Resolution (m): 131 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): 100.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 10 Bytes per Record: 2000 Records per Segment: 774 Product Generation Date: Jul 13, 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: 10526 Comments: SEG_01 Lat/Long Near Early: 41 deg 58.2' N 14 deg 57.2' E Lat/Long Far Early: 42 deg 9.5' N 15 deg 14.0' E GMT Center 1994/103:11:47:43.4 Lat/Long Center: 41 deg 43.7' N 15 deg 29.8' E Lat/Long Near Late: 41 deg 17.9' N 15 deg 45.4' E Lat/Long Far Late: 41 deg 29.1' N 16 deg 2.2' E SEG_02 Lat/Long Near Early: 41 deg 17.9' N 15 deg 45.4' E Lat/Long Far Early: 41 deg 29.1' N 16 deg 2.2' E GMT Center 1994/103:11:47:57.1 Lat/Long Center: 41 deg 3.0' N 16 deg 17.8' E Lat/Long Near Late: 40 deg 37.1' N 16 deg 32.9' E Lat/Long Far Late: 40 deg 48.1' N 16 deg 49.7' E SEG_03 Lat/Long Near Early: 40 deg 37.1' N 16 deg 32.9' E Lat/Long Far Early: 40 deg 48.1' N 16 deg 49.7' E GMT Center 1994/103:11:48:10.9 Lat/Long Center: 40 deg 22.2' N 17 deg 4.5' E Lat/Long Near Late: 39 deg 56.2' N 17 deg 19.1' E Lat/Long Far Late: 40 deg 7.1' N 17 deg 35.8' E SEG_04 Lat/Long Near Early: 39 deg 56.2' N 17 deg 19.1' E Lat/Long Far Early: 40 deg 7.1' N 17 deg 35.8' E GMT Center 1994/103:11:48:24.7 Lat/Long Center: 39 deg 41.0' N 17 deg 50.2' E Lat/Long Near Late: 39 deg 14.9' N 18 deg 4.4' E Lat/Long Far Late: 39 deg 25.7' N 18 deg 21.0' E SEG_05 Lat/Long Near Early: 39 deg 14.9' N 18 deg 4.4' E Lat/Long Far Early: 39 deg 25.7' N 18 deg 21.0' E GMT Center 1994/103:11:48:38.5 Lat/Long Center: 38 deg 59.5' N 18 deg 35.0' E Lat/Long Near Late: 38 deg 33.0' N 18 deg 49.0' E Lat/Long Far Late: 38 deg 43.7' N 19 deg 5.6' E SEG_06 Lat/Long Near Early: 38 deg 33.0' N 18 deg 49.0' E Lat/Long Far Early: 38 deg 43.7' N 19 deg 5.6' E GMT Center 1994/103:11:48:52.3 Lat/Long Center: 38 deg 17.5' N 19 deg 19.2' E Lat/Long Near Late: 37 deg 51.2' N 19 deg 32.5' E Lat/Long Far Late: 38 deg 1.7' N 19 deg 49.1' E SEG_07 Lat/Long Near Early: 37 deg 51.2' N 19 deg 32.5' E Lat/Long Far Early: 38 deg 1.7' N 19 deg 49.1' E GMT Center 1994/103:11:49:06.1 Lat/Long Center: 37 deg 35.4' N 20 deg 2.2' E Lat/Long Near Late: 37 deg 9.0' N 20 deg 15.1' E Lat/Long Far Late: 37 deg 19.5' N 20 deg 31.6' E SEG_08 Lat/Long Near Early: 37 deg 9.0' N 20 deg 15.1' E Lat/Long Far Early: 37 deg 19.5' N 20 deg 31.6' E GMT Center 1994/103:11:49:19.9 Lat/Long Center: 36 deg 53.1' N 20 deg 44.4' E Lat/Long Near Late: 36 deg 26.6' N 20 deg 56.9' E Lat/Long Far Late: 36 deg 37.0' N 21 deg 13.4' E SEG_09 Lat/Long Near Early: 36 deg 26.6' N 20 deg 56.9' E Lat/Long Far Early: 36 deg 37.0' N 21 deg 13.4' E GMT Center 1994/103:11:49:33.6 Lat/Long Center: 36 deg 10.1' N 21 deg 26.0' E Lat/Long Near Late: 35 deg 43.6' N 21 deg 38.3' E Lat/Long Far Late: 35 deg 53.9' N 21 deg 54.6' E SEG_10 Lat/Long Near Early: 35 deg 43.6' N 21 deg 38.3' E Lat/Long Far Early: 35 deg 53.9' N 21 deg 54.6' E GMT Center 1994/103:11:49:47.4 Lat/Long Center: 35 deg 27.3' N 22 deg 6.6' E Lat/Long Near Data End: 35 deg 4.3' N 22 deg 15.2' E Lat/Long Far Data End: 35 deg 14.4' N 22 deg 31.5' E