DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 71.30 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): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/103:19:12:00.8 Data Take End GMT: 1994/103:19:13:52.5 Data Take Duration (min:sec): 1:53 Latitude at Start GMT: 37 deg 11.1' N Longitude at Start GMT: 100 deg 34.3' W Latitude at End GMT: 31 deg 43.8' N Longitude at End GMT: 94 deg 44.9' W Center Incidence Angle (deg): 53.9 Track Angle at Image Center: 138.5 deg E of True North Along-Track Image Size (km): 810.2 Cross-Track Image Size (km): 57.0 Along-Track Resolution (m): 72 Cross-Track Resolution (m): 79 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): -6.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 9 Bytes per Record: 2000 Records per Segment: 1290 Product Generation Date: Aug 10, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10761 Comments: SEG_01 Lat/Long Near Early: 37 deg 21.8' N 100 deg 20.3' W Lat/Long Far Early: 37 deg 0.4' N 100 deg 48.3' W GMT Center 1994/103:19:12:07.7 Lat/Long Center: 36 deg 51.6' N 100 deg 11.2' W Lat/Long Near Late: 36 deg 42.5' N 99 deg 34.3' W Lat/Long Far Late: 36 deg 21.4' N 100 deg 2.3' W SEG_02 Lat/Long Near Early: 36 deg 42.5' N 99 deg 34.3' W Lat/Long Far Early: 36 deg 21.4' N 100 deg 2.3' W GMT Center 1994/103:19:12:21.5 Lat/Long Center: 36 deg 12.2' N 99 deg 25.7' W Lat/Long Near Late: 36 deg 2.9' N 98 deg 49.2' W Lat/Long Far Late: 35 deg 41.9' N 99 deg 17.2' W SEG_03 Lat/Long Near Early: 36 deg 2.9' N 98 deg 49.2' W Lat/Long Far Early: 35 deg 41.9' N 99 deg 17.2' W GMT Center 1994/103:19:12:35.3 Lat/Long Center: 35 deg 32.5' N 98 deg 41.0' W Lat/Long Near Late: 35 deg 22.8' N 98 deg 4.9' W Lat/Long Far Late: 35 deg 2.1' N 98 deg 32.9' W SEG_04 Lat/Long Near Early: 35 deg 22.8' N 98 deg 4.9' W Lat/Long Far Early: 35 deg 2.1' N 98 deg 32.9' W GMT Center 1994/103:19:12:49.1 Lat/Long Center: 34 deg 52.4' N 97 deg 57.1' W Lat/Long Near Late: 34 deg 42.5' N 97 deg 21.4' W Lat/Long Far Late: 34 deg 22.0' N 97 deg 49.4' W SEG_05 Lat/Long Near Early: 34 deg 42.5' N 97 deg 21.4' W Lat/Long Far Early: 34 deg 22.0' N 97 deg 49.4' W GMT Center 1994/103:19:13:02.8 Lat/Long Center: 34 deg 12.0' N 97 deg 14.0' W Lat/Long Near Late: 34 deg 1.8' N 96 deg 38.8' W Lat/Long Far Late: 33 deg 41.5' N 97 deg 6.7' W SEG_06 Lat/Long Near Early: 34 deg 1.8' N 96 deg 38.8' W Lat/Long Far Early: 33 deg 41.5' N 97 deg 6.7' W GMT Center 1994/103:19:13:16.6 Lat/Long Center: 33 deg 31.3' N 96 deg 31.7' W Lat/Long Near Late: 33 deg 20.8' N 95 deg 56.8' W Lat/Long Far Late: 33 deg 0.7' N 96 deg 24.7' W SEG_07 Lat/Long Near Early: 33 deg 20.8' N 95 deg 56.8' W Lat/Long Far Early: 33 deg 0.7' N 96 deg 24.7' W GMT Center 1994/103:19:13:30.4 Lat/Long Center: 32 deg 50.2' N 95 deg 50.1' W Lat/Long Near Late: 32 deg 39.5' N 95 deg 15.6' W Lat/Long Far Late: 32 deg 19.6' N 95 deg 43.5' W SEG_08 Lat/Long Near Early: 32 deg 39.5' N 95 deg 15.6' W Lat/Long Far Early: 32 deg 19.6' N 95 deg 43.5' W GMT Center 1994/103:19:13:44.2 Lat/Long Center: 32 deg 8.9' N 95 deg 9.2' W Lat/Long Near Late: 31 deg 57.9' N 94 deg 35.1' W Lat/Long Far Late: 31 deg 38.2' N 95 deg 2.9' W SEG_09 Lat/Long Near Early: 31 deg 57.9' N 94 deg 35.1' W Lat/Long Far Early: 31 deg 38.2' N 95 deg 2.9' W Lat/Long Near Data End: 31 deg 53.6' N 94 deg 31.0' W Lat/Long Far Data End: 31 deg 34.0' N 94 deg 58.8' W