DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 71.60 Site Name: Ruiz, Colombia Site ID: G44 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 1 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/103:19:20:14.8 Data Take End GMT: 1994/103:19:23:01.5 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 11 deg 18.5' N Longitude at Start GMT: 79 deg 10.9' W Latitude at End GMT: 1 deg 52.8' N Longitude at End GMT: 73 deg 36.3' W Center Incidence Angle (deg): 52.2 Track Angle at Image Center: 149.4 deg E of True North Along-Track Image Size (km): 1211.5 Cross-Track Image Size (km): 59.4 Along-Track Resolution (m): 68 Cross-Track Resolution (m): 40 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): 56.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 1338 Product Generation Date: Jul 20, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, XVV Processing Run Number: 10527 Comments: SEG_01 Lat/Long Near Early: 11 deg 26.9' N 78 deg 56.9' W Lat/Long Far Early: 11 deg 10.1' N 79 deg 24.9' W GMT Center 1994/103:19:20:21.6 Lat/Long Center: 10 deg 55.4' N 78 deg 56.7' W Lat/Long Near Late: 10 deg 40.4' N 78 deg 28.4' W Lat/Long Far Late: 10 deg 23.7' N 78 deg 56.3' W SEG_02 Lat/Long Near Early: 10 deg 40.4' N 78 deg 28.4' W Lat/Long Far Early: 10 deg 23.7' N 78 deg 56.3' W GMT Center 1994/103:19:20:35.4 Lat/Long Center: 10 deg 8.9' N 78 deg 28.3' W Lat/Long Near Late: 9 deg 54.1' N 78 deg 0.3' W Lat/Long Far Late: 9 deg 37.5' N 78 deg 28.2' W SEG_03 Lat/Long Near Early: 9 deg 54.1' N 78 deg 0.3' W Lat/Long Far Early: 9 deg 37.5' N 78 deg 28.2' W GMT Center 1994/103:19:20:49.2 Lat/Long Center: 9 deg 22.6' N 78 deg 0.3' W Lat/Long Near Late: 9 deg 7.4' N 77 deg 32.2' W Lat/Long Far Late: 8 deg 50.9' N 78 deg 0.0' W SEG_04 Lat/Long Near Early: 9 deg 7.4' N 77 deg 32.2' W Lat/Long Far Early: 8 deg 50.9' N 78 deg 0.0' W GMT Center 1994/103:19:21:02.9 Lat/Long Center: 8 deg 36.0' N 77 deg 32.2' W Lat/Long Near Late: 8 deg 21.0' N 77 deg 4.4' W Lat/Long Far Late: 8 deg 4.5' N 77 deg 32.2' W SEG_05 Lat/Long Near Early: 8 deg 21.0' N 77 deg 4.4' W Lat/Long Far Early: 8 deg 4.5' N 77 deg 32.2' W GMT Center 1994/103:19:21:16.7 Lat/Long Center: 7 deg 49.2' N 77 deg 4.3' W Lat/Long Near Late: 7 deg 34.2' N 76 deg 36.6' W Lat/Long Far Late: 7 deg 17.8' N 77 deg 4.4' W SEG_06 Lat/Long Near Early: 7 deg 34.2' N 76 deg 36.6' W Lat/Long Far Early: 7 deg 17.8' N 77 deg 4.4' W GMT Center 1994/103:19:21:30.4 Lat/Long Center: 7 deg 2.8' N 76 deg 36.7' W Lat/Long Near Late: 6 deg 47.7' N 76 deg 9.1' W Lat/Long Far Late: 6 deg 31.3' N 76 deg 36.9' W SEG_07 Lat/Long Near Early: 6 deg 47.7' N 76 deg 9.1' W Lat/Long Far Early: 6 deg 31.3' N 76 deg 36.9' W GMT Center 1994/103:19:21:44.2 Lat/Long Center: 6 deg 15.9' N 76 deg 9.1' W Lat/Long Near Late: 6 deg 0.8' N 75 deg 41.5' W Lat/Long Far Late: 5 deg 44.5' N 76 deg 9.3' W SEG_08 Lat/Long Near Early: 6 deg 0.8' N 75 deg 41.5' W Lat/Long Far Early: 5 deg 44.5' N 76 deg 9.3' W GMT Center 1994/103:19:21:58.0 Lat/Long Center: 5 deg 29.4' N 75 deg 41.8' W Lat/Long Near Late: 5 deg 14.2' N 75 deg 14.3' W Lat/Long Far Late: 4 deg 57.9' N 75 deg 42.0' W SEG_09 Lat/Long Near Early: 5 deg 14.2' N 75 deg 14.3' W Lat/Long Far Early: 4 deg 57.9' N 75 deg 42.0' W GMT Center 1994/103:19:22:11.7 Lat/Long Center: 4 deg 42.4' N 75 deg 14.3' W Lat/Long Near Late: 4 deg 27.2' N 74 deg 46.9' W Lat/Long Far Late: 4 deg 11.0' N 75 deg 14.6' W SEG_10 Lat/Long Near Early: 4 deg 27.2' N 74 deg 46.9' W Lat/Long Far Early: 4 deg 11.0' N 75 deg 14.6' W GMT Center 1994/103:19:22:25.5 Lat/Long Center: 3 deg 55.7' N 74 deg 47.2' W Lat/Long Near Late: 3 deg 40.5' N 74 deg 19.8' W Lat/Long Far Late: 3 deg 24.3' N 74 deg 47.6' W SEG_11 Lat/Long Near Early: 3 deg 40.5' N 74 deg 19.8' W Lat/Long Far Early: 3 deg 24.3' N 74 deg 47.6' W GMT Center 1994/103:19:22:39.2 Lat/Long Center: 3 deg 8.7' N 74 deg 20.0' W Lat/Long Near Late: 2 deg 53.4' N 73 deg 52.6' W Lat/Long Far Late: 2 deg 37.2' N 74 deg 20.4' W SEG_12 Lat/Long Near Early: 2 deg 53.4' N 73 deg 52.6' W Lat/Long Far Early: 2 deg 37.2' N 74 deg 20.4' W GMT Center 1994/103:19:22:53.0 Lat/Long Center: 2 deg 22.0' N 73 deg 53.0' W Lat/Long Near Late: 2 deg 6.3' N 73 deg 25.5' W Lat/Long Far Late: 1 deg 50.2' N 73 deg 53.2' W SEG_13 Lat/Long Near Early: 2 deg 6.3' N 73 deg 25.5' W Lat/Long Far Early: 1 deg 50.2' N 73 deg 53.2' W Lat/Long Near Data End: 2 deg 0.9' N 73 deg 22.4' W Lat/Long Far Data End: 1 deg 44.7' N 73 deg 50.1' W