DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 84.10 Site Name: Juan de Fuca Strait A0 Site ID: N17 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: 8-bit Beam Spoiling Mode: 6 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/104:14:07:32.8 Data Take End GMT: 1994/104:14:09:55.0 Data Take Duration (min:sec): 2:23 Latitude at Start GMT: 44 deg 3.0' N Longitude at Start GMT: 134 deg 26.7' W Latitude at End GMT: 49 deg 37.9' N Longitude at End GMT: 123 deg 37.9' W Center Incidence Angle (deg): 27.9 Track Angle at Image Center: 53.1 deg E of True North Along-Track Image Size (km): 1032.4 Cross-Track Image Size (km): 55.2 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 68 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: 11 Bytes per Record: 2000 Records per Segment: 1254 Product Generation Date: Jul 16, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LVV, CVV, XVV Processing Run Number: 10554 Comments: SEG_01 Lat/Long Near Early: 44 deg 14.0' N 134 deg 40.0' W Lat/Long Far Early: 43 deg 51.9' N 134 deg 13.3' W GMT Center 1994/104:14:07:39.7 Lat/Long Center: 44 deg 20.7' N 133 deg 58.5' W Lat/Long Near Late: 44 deg 49.4' N 133 deg 43.4' W Lat/Long Far Late: 44 deg 27.0' N 133 deg 16.7' W SEG_02 Lat/Long Near Early: 44 deg 49.4' N 133 deg 43.4' W Lat/Long Far Early: 44 deg 27.0' N 133 deg 16.7' W GMT Center 1994/104:14:07:53.5 Lat/Long Center: 44 deg 55.9' N 133 deg 0.9' W Lat/Long Near Late: 45 deg 24.6' N 132 deg 45.1' W Lat/Long Far Late: 45 deg 1.8' N 132 deg 18.5' W SEG_03 Lat/Long Near Early: 45 deg 24.6' N 132 deg 45.1' W Lat/Long Far Early: 45 deg 1.8' N 132 deg 18.5' W GMT Center 1994/104:14:08:07.3 Lat/Long Center: 45 deg 30.4' N 132 deg 2.4' W Lat/Long Near Late: 45 deg 58.9' N 131 deg 46.0' W Lat/Long Far Late: 45 deg 35.8' N 131 deg 19.4' W SEG_04 Lat/Long Near Early: 45 deg 58.9' N 131 deg 46.0' W Lat/Long Far Early: 45 deg 35.8' N 131 deg 19.4' W GMT Center 1994/104:14:08:21.0 Lat/Long Center: 46 deg 4.2' N 131 deg 2.6' W Lat/Long Near Late: 46 deg 32.7' N 130 deg 45.6' W Lat/Long Far Late: 46 deg 9.1' N 130 deg 19.1' W SEG_05 Lat/Long Near Early: 46 deg 32.7' N 130 deg 45.6' W Lat/Long Far Early: 46 deg 9.1' N 130 deg 19.1' W GMT Center 1994/104:14:08:34.8 Lat/Long Center: 46 deg 37.7' N 130 deg 1.1' W Lat/Long Near Late: 47 deg 6.0' N 129 deg 43.4' W Lat/Long Far Late: 46 deg 42.1' N 129 deg 17.0' W SEG_06 Lat/Long Near Early: 47 deg 6.0' N 129 deg 43.4' W Lat/Long Far Early: 46 deg 42.1' N 129 deg 17.0' W GMT Center 1994/104:14:08:48.6 Lat/Long Center: 47 deg 10.3' N 128 deg 58.8' W Lat/Long Near Late: 47 deg 38.5' N 128 deg 40.2' W Lat/Long Far Late: 47 deg 14.2' N 128 deg 14.0' W SEG_07 Lat/Long Near Early: 47 deg 38.5' N 128 deg 40.2' W Lat/Long Far Early: 47 deg 14.2' N 128 deg 14.0' W GMT Center 1994/104:14:09:02.3 Lat/Long Center: 47 deg 42.2' N 127 deg 55.0' W Lat/Long Near Late: 48 deg 10.2' N 127 deg 35.7' W Lat/Long Far Late: 47 deg 45.6' N 127 deg 9.7' W SEG_08 Lat/Long Near Early: 48 deg 10.2' N 127 deg 35.7' W Lat/Long Far Early: 47 deg 45.6' N 127 deg 9.7' W GMT Center 1994/104:14:09:16.1 Lat/Long Center: 48 deg 13.4' N 126 deg 49.9' W Lat/Long Near Late: 48 deg 41.6' N 126 deg 29.3' W Lat/Long Far Late: 48 deg 16.6' N 126 deg 3.6' W SEG_09 Lat/Long Near Early: 48 deg 41.6' N 126 deg 29.3' W Lat/Long Far Early: 48 deg 16.6' N 126 deg 3.6' W GMT Center 1994/104:14:09:29.9 Lat/Long Center: 48 deg 44.2' N 125 deg 42.9' W Lat/Long Near Late: 49 deg 11.9' N 125 deg 21.9' W Lat/Long Far Late: 48 deg 46.5' N 124 deg 56.5' W SEG_10 Lat/Long Near Early: 49 deg 11.9' N 125 deg 21.9' W Lat/Long Far Early: 48 deg 46.5' N 124 deg 56.5' W GMT Center 1994/104:14:09:43.6 Lat/Long Center: 49 deg 14.0' N 124 deg 34.9' W Lat/Long Near Late: 49 deg 41.5' N 124 deg 13.1' W Lat/Long Far Late: 49 deg 15.8' N 123 deg 48.0' W SEG_11 Lat/Long Near Early: 49 deg 41.5' N 124 deg 13.1' W Lat/Long Far Early: 49 deg 15.8' N 123 deg 48.0' W Lat/Long Near Data End: 49 deg 50.9' N 123 deg 50.6' W Lat/Long Far Data End: 49 deg 25.0' N 123 deg 25.5' W