DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 14.10 Site Name: Str of Gibraltar Site ID: N54 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: 13 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: C Carrier Frequency (GHz): 5.298 Wavelength (m): 0.057 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:06:26:01.9 Data Take End GMT: 1994/100:06:28:01.1 Data Take Duration (min:sec): 2:40 Latitude at Start GMT: 30 deg 13.2' N Longitude at Start GMT: 10 deg 55.9' W Latitude at End GMT: 36 deg 16.3' N Longitude at End GMT: 5 deg 4.0' W Center Incidence Angle (deg): 31.1 Track Angle at Image Center: 38.1 deg E of True North Along-Track Image Size (km): 871.8 Cross-Track Image Size (km): 38.2 Along-Track Resolution (m): 53 Cross-Track Resolution (m): 62 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): -0.2 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: 914 Product Generation Date: May 18, 1994 Processing Facility: JPL Processor S/W Version: 1.0 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10018 Comments: SEG_01 Lat/Long Near Early: 30 deg 19.4' N 11 deg 5.2' W Lat/Long Far Early: 30 deg 7.0' N 10 deg 46.6' W GMT Center 1994/100:06:26:08.7 Lat/Long Center: 30 deg 34.5' N 10 deg 37.2' W Lat/Long Near Late: 31 deg 2.3' N 10 deg 27.4' W Lat/Long Far Late: 30 deg 49.7' N 10 deg 8.7' W SEG_02 Lat/Long Near Early: 31 deg 2.3' N 10 deg 27.4' W Lat/Long Far Early: 30 deg 49.7' N 10 deg 8.7' W GMT Center 1994/100:06:26:22.4 Lat/Long Center: 31 deg 17.2' N 9 deg 59.1' W Lat/Long Near Late: 31 deg 44.6' N 9 deg 49.3' W Lat/Long Far Late: 31 deg 31.9' N 9 deg 30.5' W SEG_03 Lat/Long Near Early: 31 deg 44.6' N 9 deg 49.3' W Lat/Long Far Early: 31 deg 31.9' N 9 deg 30.5' W GMT Center 1994/100:06:26:36.0 Lat/Long Center: 31 deg 59.3' N 9 deg 20.6' W Lat/Long Near Late: 32 deg 26.7' N 9 deg 10.6' W Lat/Long Far Late: 32 deg 13.9' N 8 deg 51.7' W SEG_04 Lat/Long Near Early: 32 deg 26.7' N 9 deg 10.6' W Lat/Long Far Early: 32 deg 13.9' N 8 deg 51.7' W GMT Center 1994/100:06:26:49.7 Lat/Long Center: 32 deg 41.5' N 8 deg 41.2' W Lat/Long Near Late: 33 deg 8.9' N 8 deg 30.9' W Lat/Long Far Late: 32 deg 55.9' N 8 deg 11.9' W SEG_05 Lat/Long Near Early: 33 deg 8.9' N 8 deg 30.9' W Lat/Long Far Early: 32 deg 55.9' N 8 deg 11.9' W GMT Center 1994/100:06:27:03.4 Lat/Long Center: 33 deg 23.2' N 8 deg 1.4' W Lat/Long Near Late: 33 deg 50.5' N 7 deg 50.8' W Lat/Long Far Late: 33 deg 37.3' N 7 deg 31.7' W SEG_06 Lat/Long Near Early: 33 deg 50.5' N 7 deg 50.8' W Lat/Long Far Early: 33 deg 37.3' N 7 deg 31.7' W GMT Center 1994/100:06:27:17.1 Lat/Long Center: 34 deg 4.8' N 7 deg 20.6' W Lat/Long Near Late: 34 deg 32.1' N 7 deg 9.7' W Lat/Long Far Late: 34 deg 18.7' N 6 deg 50.5' W SEG_07 Lat/Long Near Early: 34 deg 32.1' N 7 deg 9.7' W Lat/Long Far Early: 34 deg 18.7' N 6 deg 50.5' W GMT Center 1994/100:06:27:30.7 Lat/Long Center: 34 deg 45.9' N 6 deg 39.3' W Lat/Long Near Late: 35 deg 13.1' N 6 deg 28.1' W Lat/Long Far Late: 34 deg 59.6' N 6 deg 8.8' W SEG_08 Lat/Long Near Early: 35 deg 13.1' N 6 deg 28.1' W Lat/Long Far Early: 34 deg 59.6' N 6 deg 8.8' W GMT Center 1994/100:06:27:44.4 Lat/Long Center: 35 deg 26.7' N 5 deg 57.4' W Lat/Long Near Late: 35 deg 54.1' N 5 deg 45.4' W Lat/Long Far Late: 35 deg 40.4' N 5 deg 26.1' W SEG_09 Lat/Long Near Early: 35 deg 54.1' N 5 deg 45.4' W Lat/Long Far Early: 35 deg 40.4' N 5 deg 26.1' W GMT Center 1994/100:06:27:58.1 Lat/Long Center: 36 deg 7.4' N 5 deg 14.3' W Lat/Long Near Data End: 36 deg 23.2' N 5 deg 13.8' W Lat/Long Far Data End: 36 deg 9.4' N 4 deg 54.3' W