DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 29.20 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: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1302.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/101:04:41:32.7 Data Take End GMT: 1994/101:04:42:56.6 Data Take Duration (min:sec): 1:25 Latitude at Start GMT: 40 deg 48.4' N Longitude at Start GMT: 16 deg 10.9' E Latitude at End GMT: 44 deg 47.6' N Longitude at End GMT: 21 deg 18.9' E Center Incidence Angle (deg): 46.0 Track Angle at Image Center: 43.2 deg E of True North Along-Track Image Size (km): 608.4 Cross-Track Image Size (km): 33.0 Along-Track Resolution (m): 111 Cross-Track Resolution (m): 89 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): -6.3 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 7 Bytes per Record: 2000 Records per Segment: 810 Product Generation Date: Aug 08, 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: 10837 Comments: SEG_01 Lat/Long Near Early: 40 deg 42.5' N 16 deg 19.7' E Lat/Long Far Early: 40 deg 54.2' N 16 deg 2.2' E GMT Center 1994/101:04:41:39.6 Lat/Long Center: 41 deg 8.5' N 16 deg 34.7' E Lat/Long Near Late: 41 deg 22.7' N 17 deg 7.5' E Lat/Long Far Late: 41 deg 34.6' N 16 deg 50.0' E SEG_02 Lat/Long Near Early: 41 deg 22.7' N 17 deg 7.5' E Lat/Long Far Early: 41 deg 34.6' N 16 deg 50.0' E GMT Center 1994/101:04:41:53.4 Lat/Long Center: 41 deg 48.6' N 17 deg 23.0' E Lat/Long Near Late: 42 deg 2.5' N 17 deg 56.4' E Lat/Long Far Late: 42 deg 14.6' N 17 deg 38.8' E SEG_03 Lat/Long Near Early: 42 deg 2.5' N 17 deg 56.4' E Lat/Long Far Early: 42 deg 14.6' N 17 deg 38.8' E GMT Center 1994/101:04:42:07.2 Lat/Long Center: 42 deg 28.4' N 18 deg 12.4' E Lat/Long Near Late: 42 deg 42.0' N 18 deg 46.3' E Lat/Long Far Late: 42 deg 54.2' N 18 deg 28.7' E SEG_04 Lat/Long Near Early: 42 deg 42.0' N 18 deg 46.3' E Lat/Long Far Early: 42 deg 54.2' N 18 deg 28.7' E GMT Center 1994/101:04:42:21.0 Lat/Long Center: 43 deg 7.7' N 19 deg 2.9' E Lat/Long Near Late: 43 deg 21.0' N 19 deg 37.3' E Lat/Long Far Late: 43 deg 33.4' N 19 deg 19.7' E SEG_05 Lat/Long Near Early: 43 deg 21.0' N 19 deg 37.3' E Lat/Long Far Early: 43 deg 33.4' N 19 deg 19.7' E GMT Center 1994/101:04:42:34.8 Lat/Long Center: 43 deg 46.9' N 19 deg 54.8' E Lat/Long Near Late: 43 deg 59.9' N 20 deg 29.8' E Lat/Long Far Late: 44 deg 12.4' N 20 deg 12.2' E SEG_06 Lat/Long Near Early: 43 deg 59.9' N 20 deg 29.8' E Lat/Long Far Early: 44 deg 12.4' N 20 deg 12.2' E GMT Center 1994/101:04:42:48.6 Lat/Long Center: 44 deg 25.4' N 20 deg 47.6' E Lat/Long Near Late: 44 deg 38.1' N 21 deg 23.2' E Lat/Long Far Late: 44 deg 50.7' N 21 deg 5.5' E SEG_07 Lat/Long Near Early: 44 deg 38.1' N 21 deg 23.2' E Lat/Long Far Early: 44 deg 50.7' N 21 deg 5.5' E Lat/Long Near Data End: 44 deg 41.3' N 21 deg 27.7' E Lat/Long Far Data End: 44 deg 53.9' N 21 deg 10.1' E