DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 55.40 Site Name: Chickasha, Oklahoma Site ID: HS2 Mission ID: SRL-2 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): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/276:19:42:18.1 Data Take End GMT: 1994/276:19:43:42.6 Data Take Duration (min:sec): 1:25 Latitude at Start GMT: 36 deg 50.8' N Longitude at Start GMT: 100 deg 15.2' W Latitude at End GMT: 32 deg 46.9' N Longitude at End GMT: 95 deg 45.4' W Center Incidence Angle (deg): 59.4 Track Angle at Image Center: 137.6 deg E of True North Along-Track Image Size (km): 612.4 Cross-Track Image Size (km): 46.4 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 74 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: 7 Bytes per Record: 2000 Records per Segment: 1078 Product Generation Date: Oct 11, 1994 Processing Facility: JPL Processor S/W Version: 1.2.5 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40125 Comments: SEG_01 Lat/Long Near Early: 36 deg 59.5' N 100 deg 4.0' W Lat/Long Far Early: 36 deg 42.0' N 100 deg 26.5' W GMT Center 1994/276:19:42:25.0 Lat/Long Center: 36 deg 31.4' N 99 deg 52.1' W Lat/Long Near Late: 36 deg 20.5' N 99 deg 17.9' W Lat/Long Far Late: 36 deg 3.2' N 99 deg 40.4' W SEG_02 Lat/Long Near Early: 36 deg 20.5' N 99 deg 17.9' W Lat/Long Far Early: 36 deg 3.2' N 99 deg 40.4' W GMT Center 1994/276:19:42:38.8 Lat/Long Center: 35 deg 52.3' N 99 deg 6.4' W Lat/Long Near Late: 35 deg 41.1' N 98 deg 32.7' W Lat/Long Far Late: 35 deg 24.0' N 98 deg 55.2' W SEG_03 Lat/Long Near Early: 35 deg 41.1' N 98 deg 32.7' W Lat/Long Far Early: 35 deg 24.0' N 98 deg 55.2' W GMT Center 1994/276:19:42:52.6 Lat/Long Center: 35 deg 12.8' N 98 deg 21.6' W Lat/Long Near Late: 35 deg 1.4' N 97 deg 48.2' W Lat/Long Far Late: 34 deg 44.5' N 98 deg 10.8' W SEG_04 Lat/Long Near Early: 35 deg 1.4' N 97 deg 48.2' W Lat/Long Far Early: 34 deg 44.5' N 98 deg 10.8' W GMT Center 1994/276:19:43:06.4 Lat/Long Center: 34 deg 33.0' N 97 deg 37.6' W Lat/Long Near Late: 34 deg 21.3' N 97 deg 4.6' W Lat/Long Far Late: 34 deg 4.6' N 97 deg 27.2' W SEG_05 Lat/Long Near Early: 34 deg 21.3' N 97 deg 4.6' W Lat/Long Far Early: 34 deg 4.6' N 97 deg 27.2' W GMT Center 1994/276:19:43:20.2 Lat/Long Center: 33 deg 52.8' N 96 deg 54.4' W Lat/Long Near Late: 33 deg 40.9' N 96 deg 21.8' W Lat/Long Far Late: 33 deg 24.3' N 96 deg 44.3' W SEG_06 Lat/Long Near Early: 33 deg 40.9' N 96 deg 21.8' W Lat/Long Far Early: 33 deg 24.3' N 96 deg 44.3' W GMT Center 1994/276:19:43:34.0 Lat/Long Center: 33 deg 12.3' N 96 deg 12.0' W Lat/Long Near Late: 33 deg 0.2' N 95 deg 39.8' W Lat/Long Far Late: 32 deg 43.8' N 96 deg 2.3' W SEG_07 Lat/Long Near Early: 33 deg 0.2' N 95 deg 39.8' W Lat/Long Far Early: 32 deg 43.8' N 96 deg 2.3' W Lat/Long Near Data End: 32 deg 55.1' N 95 deg 34.2' W Lat/Long Far Data End: 32 deg 38.7' N 95 deg 56.7' W