DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 51.32 Site Name: Bighorn Basin, Wyoming Site ID: G04 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending 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: 1994/276:13:28:35.8 Data Take End GMT: 1994/276:13:29:56.0 Data Take Duration (min:sec): 1:21 Latitude at Start GMT: 43 deg 27.4' N Longitude at Start GMT: 109 deg 44.7' W Latitude at End GMT: 46 deg 43.2' N Longitude at End GMT: 104 deg 0.1' W Center Incidence Angle (deg): 40.0 Track Angle at Image Center: 51.3 deg E of True North Along-Track Image Size (km): 581.5 Cross-Track Image Size (km): 27.4 Along-Track Resolution (m): 64 Cross-Track Resolution (m): 99 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): 3.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 6 Bytes per Record: 2000 Records per Segment: 698 Product Generation Date: Oct 24, 1994 Processing Facility: JPL Processor S/W Version: 1.2.5 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40173 Comments: SEG_01 Lat/Long Near Early: 43 deg 33.0' N 109 deg 51.3' W Lat/Long Far Early: 43 deg 21.8' N 109 deg 38.0' W GMT Center 1994/276:13:28:42.7 Lat/Long Center: 43 deg 45.0' N 109 deg 16.6' W Lat/Long Near Late: 44 deg 8.1' N 108 deg 54.9' W Lat/Long Far Late: 43 deg 56.8' N 108 deg 41.7' W SEG_02 Lat/Long Near Early: 44 deg 8.1' N 108 deg 54.9' W Lat/Long Far Early: 43 deg 56.8' N 108 deg 41.7' W GMT Center 1994/276:13:28:56.4 Lat/Long Center: 44 deg 19.8' N 108 deg 19.6' W Lat/Long Near Late: 44 deg 42.7' N 107 deg 57.3' W Lat/Long Far Late: 44 deg 31.3' N 107 deg 44.1' W SEG_03 Lat/Long Near Early: 44 deg 42.7' N 107 deg 57.3' W Lat/Long Far Early: 44 deg 31.3' N 107 deg 44.1' W GMT Center 1994/276:13:29:10.2 Lat/Long Center: 44 deg 54.1' N 107 deg 21.4' W Lat/Long Near Late: 45 deg 16.8' N 106 deg 58.4' W Lat/Long Far Late: 45 deg 5.2' N 106 deg 45.4' W SEG_04 Lat/Long Near Early: 45 deg 16.8' N 106 deg 58.4' W Lat/Long Far Early: 45 deg 5.2' N 106 deg 45.4' W GMT Center 1994/276:13:29:24.0 Lat/Long Center: 45 deg 27.7' N 106 deg 22.0' W Lat/Long Near Late: 45 deg 50.2' N 105 deg 58.3' W Lat/Long Far Late: 45 deg 38.4' N 105 deg 45.3' W SEG_05 Lat/Long Near Early: 45 deg 50.2' N 105 deg 58.3' W Lat/Long Far Early: 45 deg 38.4' N 105 deg 45.3' W GMT Center 1994/276:13:29:37.8 Lat/Long Center: 46 deg 0.8' N 105 deg 21.3' W Lat/Long Near Late: 46 deg 23.0' N 104 deg 56.9' W Lat/Long Far Late: 46 deg 11.1' N 104 deg 44.1' W SEG_06 Lat/Long Near Early: 46 deg 23.0' N 104 deg 56.9' W Lat/Long Far Early: 46 deg 11.1' N 104 deg 44.1' W GMT Center 1994/276:13:29:51.6 Lat/Long Center: 46 deg 33.2' N 104 deg 19.3' W Lat/Long Near Data End: 46 deg 49.3' N 104 deg 6.5' W Lat/Long Far Data End: 46 deg 37.2' N 103 deg 53.8' W