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: SIR-C 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: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:06:26:03.8 Data Take End GMT: 1994/100:06:28:41.8 Data Take Duration (min:sec): 2:39 Latitude at Start GMT: 30 deg 18.3' N Longitude at Start GMT: 10 deg 49.3' W Latitude at End GMT: 38 deg 14.0' N Longitude at End GMT: 2 deg 49.8' W Center Incidence Angle (deg): 31.5 Track Angle at Image Center: 39.9 deg E of True North Along-Track Image Size (km): 1147.5 Cross-Track Image Size (km): 42.6 Along-Track Resolution (m): 56 Cross-Track Resolution (m): 61 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): 5.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 12 Bytes per Record: 2000 Records per Segment: 1002 Product Generation Date: Sep 19, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10697 Comments: SEG_01 Lat/Long Near Early: 30 deg 25.2' N 10 deg 59.6' W Lat/Long Far Early: 30 deg 11.3' N 10 deg 38.9' W GMT Center 1994/100:06:26:10.7 Lat/Long Center: 30 deg 39.8' N 10 deg 30.3' W Lat/Long Near Late: 31 deg 8.2' N 10 deg 21.7' W Lat/Long Far Late: 30 deg 54.2' N 10 deg 0.8' W SEG_02 Lat/Long Near Early: 31 deg 8.2' N 10 deg 21.7' W Lat/Long Far Early: 30 deg 54.2' N 10 deg 0.8' W GMT Center 1994/100:06:26:24.4 Lat/Long Center: 31 deg 22.5' N 9 deg 52.0' W Lat/Long Near Late: 31 deg 50.9' N 9 deg 43.0' W Lat/Long Far Late: 31 deg 36.7' N 9 deg 22.0' W SEG_03 Lat/Long Near Early: 31 deg 50.9' N 9 deg 43.0' W Lat/Long Far Early: 31 deg 36.7' N 9 deg 22.0' W GMT Center 1994/100:06:26:38.2 Lat/Long Center: 32 deg 5.1' N 9 deg 12.9' W Lat/Long Near Late: 32 deg 33.4' N 9 deg 3.7' W Lat/Long Far Late: 32 deg 19.1' N 8 deg 42.6' W SEG_04 Lat/Long Near Early: 32 deg 33.4' N 9 deg 3.7' W Lat/Long Far Early: 32 deg 19.1' N 8 deg 42.6' W GMT Center 1994/100:06:26:52.0 Lat/Long Center: 32 deg 47.4' N 8 deg 33.3' W Lat/Long Near Late: 33 deg 15.7' N 8 deg 23.8' W Lat/Long Far Late: 33 deg 1.1' N 8 deg 2.6' W SEG_05 Lat/Long Near Early: 33 deg 15.7' N 8 deg 23.8' W Lat/Long Far Early: 33 deg 1.1' N 8 deg 2.6' W GMT Center 1994/100:06:27:05.8 Lat/Long Center: 33 deg 29.4' N 7 deg 52.9' W Lat/Long Near Late: 33 deg 57.6' N 7 deg 43.1' W Lat/Long Far Late: 33 deg 42.9' N 7 deg 21.8' W SEG_06 Lat/Long Near Early: 33 deg 57.6' N 7 deg 43.1' W Lat/Long Far Early: 33 deg 42.9' N 7 deg 21.8' W GMT Center 1994/100:06:27:19.5 Lat/Long Center: 34 deg 11.1' N 7 deg 11.8' W Lat/Long Near Late: 34 deg 39.3' N 7 deg 1.7' W Lat/Long Far Late: 34 deg 24.4' N 6 deg 40.3' W SEG_07 Lat/Long Near Early: 34 deg 39.3' N 7 deg 1.7' W Lat/Long Far Early: 34 deg 24.4' N 6 deg 40.3' W GMT Center 1994/100:06:27:33.3 Lat/Long Center: 34 deg 52.6' N 6 deg 30.0' W Lat/Long Near Late: 35 deg 20.7' N 6 deg 19.5' W Lat/Long Far Late: 35 deg 5.6' N 5 deg 58.0' W SEG_08 Lat/Long Near Early: 35 deg 20.7' N 6 deg 19.5' W Lat/Long Far Early: 35 deg 5.6' N 5 deg 58.0' W GMT Center 1994/100:06:27:47.1 Lat/Long Center: 35 deg 33.7' N 5 deg 47.3' W Lat/Long Near Late: 36 deg 1.8' N 5 deg 36.6' W Lat/Long Far Late: 35 deg 46.5' N 5 deg 15.0' W SEG_09 Lat/Long Near Early: 36 deg 1.8' N 5 deg 36.6' W Lat/Long Far Early: 35 deg 46.5' N 5 deg 15.0' W GMT Center 1994/100:06:28:00.9 Lat/Long Center: 36 deg 14.5' N 5 deg 3.9' W Lat/Long Near Late: 36 deg 42.6' N 4 deg 52.8' W Lat/Long Far Late: 36 deg 27.1' N 4 deg 31.1' W SEG_10 Lat/Long Near Early: 36 deg 42.6' N 4 deg 52.8' W Lat/Long Far Early: 36 deg 27.1' N 4 deg 31.1' W GMT Center 1994/100:06:28:14.6 Lat/Long Center: 36 deg 55.0' N 4 deg 19.7' W Lat/Long Near Late: 37 deg 23.0' N 4 deg 8.2' W Lat/Long Far Late: 37 deg 7.3' N 3 deg 46.4' W SEG_11 Lat/Long Near Early: 37 deg 23.0' N 4 deg 8.2' W Lat/Long Far Early: 37 deg 7.3' N 3 deg 46.4' W GMT Center 1994/100:06:28:28.4 Lat/Long Center: 37 deg 35.2' N 3 deg 34.6' W Lat/Long Near Late: 38 deg 3.1' N 3 deg 22.7' W Lat/Long Far Late: 37 deg 47.1' N 3 deg 0.9' W SEG_12 Lat/Long Near Early: 38 deg 3.1' N 3 deg 22.7' W Lat/Long Far Early: 37 deg 47.1' N 3 deg 0.9' W Lat/Long Near Data End: 38 deg 22.0' N 3 deg 0.8' W Lat/Long Far Data End: 38 deg 6.0' N 2 deg 38.9' W