DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 23.30 Site Name: Bighorn Basin, Wyoming Site ID: G04 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): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/274:20:15:14.9 Data Take End GMT: 1994/274:20:19:00.7 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 48 deg 36.9' N Longitude at Start GMT: 117 deg 14.6' W Latitude at End GMT: 39 deg 42.3' N Longitude at End GMT: 100 deg 59.9' W Center Incidence Angle (deg): 54.0 Track Angle at Image Center: 127.7 deg E of True North Along-Track Image Size (km): 1635.6 Cross-Track Image Size (km): 64.0 Along-Track Resolution (m): 139 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): 7.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 1430 Product Generation Date: Dec 19, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40622 Comments: SEG_01 Lat/Long Near Early: 48 deg 51.9' N 117 deg 1.4' W Lat/Long Far Early: 48 deg 21.9' N 117 deg 27.8' W GMT Center 1994/274:20:15:21.8 Lat/Long Center: 48 deg 23.2' N 116 deg 39.9' W Lat/Long Near Late: 48 deg 24.2' N 115 deg 51.9' W Lat/Long Far Late: 47 deg 54.5' N 116 deg 18.8' W SEG_02 Lat/Long Near Early: 48 deg 24.2' N 115 deg 51.9' W Lat/Long Far Early: 47 deg 54.5' N 116 deg 18.8' W GMT Center 1994/274:20:15:35.6 Lat/Long Center: 47 deg 55.3' N 115 deg 31.3' W Lat/Long Near Late: 47 deg 55.8' N 114 deg 43.7' W Lat/Long Far Late: 47 deg 26.4' N 115 deg 11.1' W SEG_03 Lat/Long Near Early: 47 deg 55.8' N 114 deg 43.7' W Lat/Long Far Early: 47 deg 26.4' N 115 deg 11.1' W GMT Center 1994/274:20:15:49.4 Lat/Long Center: 47 deg 26.7' N 114 deg 24.1' W Lat/Long Near Late: 47 deg 26.5' N 113 deg 37.0' W Lat/Long Far Late: 46 deg 57.5' N 114 deg 4.8' W SEG_04 Lat/Long Near Early: 47 deg 26.5' N 113 deg 37.0' W Lat/Long Far Early: 46 deg 57.5' N 114 deg 4.8' W GMT Center 1994/274:20:16:03.2 Lat/Long Center: 46 deg 57.2' N 113 deg 18.2' W Lat/Long Near Late: 46 deg 56.6' N 112 deg 31.5' W Lat/Long Far Late: 46 deg 27.9' N 112 deg 59.7' W SEG_05 Lat/Long Near Early: 46 deg 56.6' N 112 deg 31.5' W Lat/Long Far Early: 46 deg 27.9' N 112 deg 59.7' W GMT Center 1994/274:20:16:17.0 Lat/Long Center: 46 deg 27.1' N 112 deg 13.5' W Lat/Long Near Late: 46 deg 25.9' N 111 deg 27.3' W Lat/Long Far Late: 45 deg 57.5' N 111 deg 56.0' W SEG_06 Lat/Long Near Early: 46 deg 25.9' N 111 deg 27.3' W Lat/Long Far Early: 45 deg 57.5' N 111 deg 56.0' W GMT Center 1994/274:20:16:30.8 Lat/Long Center: 45 deg 56.2' N 111 deg 10.2' W Lat/Long Near Late: 45 deg 54.5' N 110 deg 24.5' W Lat/Long Far Late: 45 deg 26.5' N 110 deg 53.4' W SEG_07 Lat/Long Near Early: 45 deg 54.5' N 110 deg 24.5' W Lat/Long Far Early: 45 deg 26.5' N 110 deg 53.4' W GMT Center 1994/274:20:16:44.6 Lat/Long Center: 45 deg 24.7' N 110 deg 8.1' W Lat/Long Near Late: 45 deg 22.5' N 109 deg 22.9' W Lat/Long Far Late: 44 deg 54.7' N 109 deg 52.2' W SEG_08 Lat/Long Near Early: 45 deg 22.5' N 109 deg 22.9' W Lat/Long Far Early: 44 deg 54.7' N 109 deg 52.2' W GMT Center 1994/274:20:16:58.4 Lat/Long Center: 44 deg 52.5' N 109 deg 7.3' W Lat/Long Near Late: 44 deg 49.8' N 108 deg 22.6' W Lat/Long Far Late: 44 deg 22.4' N 108 deg 52.1' W SEG_09 Lat/Long Near Early: 44 deg 49.8' N 108 deg 22.6' W Lat/Long Far Early: 44 deg 22.4' N 108 deg 52.1' W GMT Center 1994/274:20:17:12.2 Lat/Long Center: 44 deg 19.6' N 108 deg 7.7' W Lat/Long Near Late: 44 deg 16.5' N 107 deg 23.4' W Lat/Long Far Late: 43 deg 49.4' N 107 deg 53.2' W SEG_10 Lat/Long Near Early: 44 deg 16.5' N 107 deg 23.4' W Lat/Long Far Early: 43 deg 49.4' N 107 deg 53.2' W GMT Center 1994/274:20:17:26.0 Lat/Long Center: 43 deg 46.2' N 107 deg 9.4' W Lat/Long Near Late: 43 deg 42.7' N 106 deg 25.5' W Lat/Long Far Late: 43 deg 15.8' N 106 deg 55.6' W SEG_11 Lat/Long Near Early: 43 deg 42.7' N 106 deg 25.5' W Lat/Long Far Early: 43 deg 15.8' N 106 deg 55.6' W GMT Center 1994/274:20:17:39.8 Lat/Long Center: 43 deg 12.2' N 106 deg 12.1' W Lat/Long Near Late: 43 deg 8.2' N 105 deg 28.8' W Lat/Long Far Late: 42 deg 41.7' N 105 deg 59.0' W SEG_12 Lat/Long Near Early: 43 deg 8.2' N 105 deg 28.8' W Lat/Long Far Early: 42 deg 41.7' N 105 deg 59.0' W GMT Center 1994/274:20:17:53.6 Lat/Long Center: 42 deg 37.6' N 105 deg 16.1' W Lat/Long Near Late: 42 deg 33.2' N 104 deg 33.3' W Lat/Long Far Late: 42 deg 7.0' N 105 deg 3.6' W SEG_13 Lat/Long Near Early: 42 deg 33.2' N 104 deg 33.3' W Lat/Long Far Early: 42 deg 7.0' N 105 deg 3.6' W GMT Center 1994/274:20:18:07.4 Lat/Long Center: 42 deg 2.5' N 104 deg 21.2' W Lat/Long Near Late: 41 deg 57.7' N 103 deg 38.8' W Lat/Long Far Late: 41 deg 31.7' N 104 deg 9.3' W SEG_14 Lat/Long Near Early: 41 deg 57.7' N 103 deg 38.8' W Lat/Long Far Early: 41 deg 31.7' N 104 deg 9.3' W GMT Center 1994/274:20:18:21.2 Lat/Long Center: 41 deg 26.8' N 103 deg 27.3' W Lat/Long Near Late: 41 deg 21.6' N 102 deg 45.5' W Lat/Long Far Late: 40 deg 56.0' N 103 deg 16.1' W SEG_15 Lat/Long Near Early: 41 deg 21.6' N 102 deg 45.5' W Lat/Long Far Early: 40 deg 56.0' N 103 deg 16.1' W GMT Center 1994/274:20:18:35.0 Lat/Long Center: 40 deg 50.7' N 102 deg 34.6' W Lat/Long Near Late: 40 deg 45.1' N 101 deg 53.2' W Lat/Long Far Late: 40 deg 19.7' N 102 deg 23.9' W SEG_16 Lat/Long Near Early: 40 deg 45.1' N 101 deg 53.2' W Lat/Long Far Early: 40 deg 19.7' N 102 deg 23.9' W GMT Center 1994/274:20:18:48.8 Lat/Long Center: 40 deg 14.0' N 101 deg 42.9' W Lat/Long Near Late: 40 deg 8.0' N 101 deg 2.0' W Lat/Long Far Late: 39 deg 43.0' N 101 deg 32.8' W SEG_17 Lat/Long Near Early: 40 deg 8.0' N 101 deg 2.0' W Lat/Long Far Early: 39 deg 43.0' N 101 deg 32.8' W Lat/Long Near Data End: 39 deg 54.7' N 100 deg 44.5' W Lat/Long Far Data End: 39 deg 29.8' N 101 deg 15.3' W