DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 87.51 Site Name: Chickasha, Oklahoma Site ID: HS2 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/104:18:52:10.9 Data Take End GMT: 1994/104:18:53:49.0 Data Take Duration (min:sec): 1:38 Latitude at Start GMT: 37 deg 28.6' N Longitude at Start GMT: 100 deg 50.9' W Latitude at End GMT: 32 deg 40.2' N Longitude at End GMT: 95 deg 41.5' W Center Incidence Angle (deg): 48.3 Track Angle at Image Center: 138.5 deg E of True North Along-Track Image Size (km): 712.8 Cross-Track Image Size (km): 49.2 Along-Track Resolution (m): 74 Cross-Track Resolution (m): 86 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: 8 Bytes per Record: 2000 Records per Segment: 1134 Product Generation Date: Jul 23, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10580 Comments: SEG_01 Lat/Long Near Early: 37 deg 37.8' N 100 deg 38.7' W Lat/Long Far Early: 37 deg 19.5' N 101 deg 3.0' W GMT Center 1994/104:18:52:17.7 Lat/Long Center: 37 deg 9.0' N 100 deg 27.9' W Lat/Long Near Late: 36 deg 58.1' N 99 deg 52.6' W Lat/Long Far Late: 36 deg 40.0' N 100 deg 16.9' W SEG_02 Lat/Long Near Early: 36 deg 58.1' N 99 deg 52.6' W Lat/Long Far Early: 36 deg 40.0' N 100 deg 16.9' W GMT Center 1994/104:18:52:31.5 Lat/Long Center: 36 deg 29.3' N 99 deg 42.2' W Lat/Long Near Late: 36 deg 18.4' N 99 deg 7.7' W Lat/Long Far Late: 36 deg 0.4' N 99 deg 32.0' W SEG_03 Lat/Long Near Early: 36 deg 18.4' N 99 deg 7.7' W Lat/Long Far Early: 36 deg 0.4' N 99 deg 32.0' W GMT Center 1994/104:18:52:45.3 Lat/Long Center: 35 deg 49.4' N 98 deg 57.7' W Lat/Long Near Late: 35 deg 38.3' N 98 deg 23.6' W Lat/Long Far Late: 35 deg 20.5' N 98 deg 47.9' W SEG_04 Lat/Long Near Early: 35 deg 38.3' N 98 deg 23.6' W Lat/Long Far Early: 35 deg 20.5' N 98 deg 47.9' W GMT Center 1994/104:18:52:59.0 Lat/Long Center: 35 deg 9.0' N 98 deg 13.8' W Lat/Long Near Late: 34 deg 57.5' N 97 deg 40.1' W Lat/Long Far Late: 34 deg 40.0' N 98 deg 4.4' W SEG_05 Lat/Long Near Early: 34 deg 57.5' N 97 deg 40.1' W Lat/Long Far Early: 34 deg 40.0' N 98 deg 4.4' W GMT Center 1994/104:18:53:12.8 Lat/Long Center: 34 deg 28.5' N 97 deg 30.9' W Lat/Long Near Late: 34 deg 16.8' N 96 deg 57.6' W Lat/Long Far Late: 33 deg 59.4' N 97 deg 21.9' W SEG_06 Lat/Long Near Early: 34 deg 16.8' N 96 deg 57.6' W Lat/Long Far Early: 33 deg 59.4' N 97 deg 21.9' W GMT Center 1994/104:18:53:26.6 Lat/Long Center: 33 deg 47.3' N 96 deg 48.5' W Lat/Long Near Late: 33 deg 35.4' N 96 deg 15.6' W Lat/Long Far Late: 33 deg 18.2' N 96 deg 39.8' W SEG_07 Lat/Long Near Early: 33 deg 35.4' N 96 deg 15.6' W Lat/Long Far Early: 33 deg 18.2' N 96 deg 39.8' W GMT Center 1994/104:18:53:40.3 Lat/Long Center: 33 deg 6.2' N 96 deg 7.1' W Lat/Long Near Late: 32 deg 54.0' N 95 deg 34.6' W Lat/Long Far Late: 32 deg 37.0' N 95 deg 58.8' W SEG_08 Lat/Long Near Early: 32 deg 54.0' N 95 deg 34.6' W Lat/Long Far Early: 32 deg 37.0' N 95 deg 58.8' W Lat/Long Near Data End: 32 deg 48.7' N 95 deg 29.4' W Lat/Long Far Data End: 32 deg 31.7' N 95 deg 53.6' W