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-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): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:20:04:13.9 Data Take End GMT: 1994/100:20:07:59.9 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 48 deg 27.7' N Longitude at Start GMT: 116 deg 45.5' W Latitude at End GMT: 39 deg 28.8' N Longitude at End GMT: 100 deg 37.7' W Center Incidence Angle (deg): 53.7 Track Angle at Image Center: 127.9 deg E of True North Along-Track Image Size (km): 1636.0 Cross-Track Image Size (km): 61.4 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): 7.7 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: 1378 Product Generation Date: Sep 20, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10621 Comments: SEG_01 Lat/Long Near Early: 48 deg 42.0' N 116 deg 32.7' W Lat/Long Far Early: 48 deg 13.3' N 116 deg 58.2' W GMT Center 1994/100:20:04:20.8 Lat/Long Center: 48 deg 13.9' N 116 deg 11.0' W Lat/Long Near Late: 48 deg 14.0' N 115 deg 23.7' W Lat/Long Far Late: 47 deg 45.7' N 115 deg 49.7' W SEG_02 Lat/Long Near Early: 48 deg 14.0' N 115 deg 23.7' W Lat/Long Far Early: 47 deg 45.7' N 115 deg 49.7' W GMT Center 1994/100:20:04:34.6 Lat/Long Center: 47 deg 45.6' N 115 deg 2.9' W Lat/Long Near Late: 47 deg 45.3' N 114 deg 16.1' W Lat/Long Far Late: 47 deg 17.2' N 114 deg 42.6' W SEG_03 Lat/Long Near Early: 47 deg 45.3' N 114 deg 16.1' W Lat/Long Far Early: 47 deg 17.2' N 114 deg 42.6' W GMT Center 1994/100:20:04:48.5 Lat/Long Center: 47 deg 16.6' N 113 deg 56.2' W Lat/Long Near Late: 47 deg 15.7' N 113 deg 9.8' W Lat/Long Far Late: 46 deg 48.0' N 113 deg 36.7' W SEG_04 Lat/Long Near Early: 47 deg 15.7' N 113 deg 9.8' W Lat/Long Far Early: 46 deg 48.0' N 113 deg 36.7' W GMT Center 1994/100:20:05:02.3 Lat/Long Center: 46 deg 46.9' N 112 deg 50.8' W Lat/Long Near Late: 46 deg 45.5' N 112 deg 4.8' W Lat/Long Far Late: 46 deg 18.0' N 112 deg 32.1' W SEG_05 Lat/Long Near Early: 46 deg 45.5' N 112 deg 4.8' W Lat/Long Far Early: 46 deg 18.0' N 112 deg 32.1' W GMT Center 1994/100:20:05:16.1 Lat/Long Center: 46 deg 16.4' N 111 deg 46.6' W Lat/Long Near Late: 46 deg 14.5' N 111 deg 1.2' W Lat/Long Far Late: 45 deg 47.4' N 111 deg 28.8' W SEG_06 Lat/Long Near Early: 46 deg 14.5' N 111 deg 1.2' W Lat/Long Far Early: 45 deg 47.4' N 111 deg 28.8' W GMT Center 1994/100:20:05:29.9 Lat/Long Center: 45 deg 45.3' N 110 deg 43.8' W Lat/Long Near Late: 45 deg 42.9' N 109 deg 58.8' W Lat/Long Far Late: 45 deg 16.1' N 110 deg 26.8' W SEG_07 Lat/Long Near Early: 45 deg 42.9' N 109 deg 58.8' W Lat/Long Far Early: 45 deg 16.1' N 110 deg 26.8' W GMT Center 1994/100:20:05:43.7 Lat/Long Center: 45 deg 13.5' N 109 deg 42.2' W Lat/Long Near Late: 45 deg 10.6' N 108 deg 57.7' W Lat/Long Far Late: 44 deg 44.1' N 109 deg 25.9' W SEG_08 Lat/Long Near Early: 45 deg 10.6' N 108 deg 57.7' W Lat/Long Far Early: 44 deg 44.1' N 109 deg 25.9' W GMT Center 1994/100:20:05:57.5 Lat/Long Center: 44 deg 41.0' N 108 deg 41.9' W Lat/Long Near Late: 44 deg 37.7' N 107 deg 57.9' W Lat/Long Far Late: 44 deg 11.4' N 108 deg 26.3' W SEG_09 Lat/Long Near Early: 44 deg 37.7' N 107 deg 57.9' W Lat/Long Far Early: 44 deg 11.4' N 108 deg 26.3' W GMT Center 1994/100:20:06:11.3 Lat/Long Center: 44 deg 8.0' N 107 deg 42.8' W Lat/Long Near Late: 44 deg 4.1' N 106 deg 59.3' W Lat/Long Far Late: 43 deg 38.2' N 107 deg 27.9' W SEG_10 Lat/Long Near Early: 44 deg 4.1' N 106 deg 59.3' W Lat/Long Far Early: 43 deg 38.2' N 107 deg 27.9' W GMT Center 1994/100:20:06:25.2 Lat/Long Center: 43 deg 34.3' N 106 deg 44.8' W Lat/Long Near Late: 43 deg 30.0' N 106 deg 1.8' W Lat/Long Far Late: 43 deg 4.4' N 106 deg 30.7' W SEG_11 Lat/Long Near Early: 43 deg 30.0' N 106 deg 1.8' W Lat/Long Far Early: 43 deg 4.4' N 106 deg 30.7' W GMT Center 1994/100:20:06:39.0 Lat/Long Center: 43 deg 0.0' N 105 deg 48.1' W Lat/Long Near Late: 42 deg 55.3' N 105 deg 5.6' W Lat/Long Far Late: 42 deg 30.0' N 105 deg 34.6' W SEG_12 Lat/Long Near Early: 42 deg 55.3' N 105 deg 5.6' W Lat/Long Far Early: 42 deg 30.0' N 105 deg 34.6' W GMT Center 1994/100:20:06:52.8 Lat/Long Center: 42 deg 25.2' N 104 deg 52.5' W Lat/Long Near Late: 42 deg 20.1' N 104 deg 10.4' W Lat/Long Far Late: 41 deg 55.1' N 104 deg 39.6' W SEG_13 Lat/Long Near Early: 42 deg 20.1' N 104 deg 10.4' W Lat/Long Far Early: 41 deg 55.1' N 104 deg 39.6' W GMT Center 1994/100:20:07:06.6 Lat/Long Center: 41 deg 49.9' N 103 deg 58.0' W Lat/Long Near Late: 41 deg 44.4' N 103 deg 16.4' W Lat/Long Far Late: 41 deg 19.6' N 103 deg 45.8' W SEG_14 Lat/Long Near Early: 41 deg 44.4' N 103 deg 16.4' W Lat/Long Far Early: 41 deg 19.6' N 103 deg 45.8' W GMT Center 1994/100:20:07:20.4 Lat/Long Center: 41 deg 14.0' N 103 deg 4.6' W Lat/Long Near Late: 41 deg 8.1' N 102 deg 23.5' W Lat/Long Far Late: 40 deg 43.6' N 102 deg 53.0' W SEG_15 Lat/Long Near Early: 41 deg 8.1' N 102 deg 23.5' W Lat/Long Far Early: 40 deg 43.6' N 102 deg 53.0' W GMT Center 1994/100:20:07:34.2 Lat/Long Center: 40 deg 37.6' N 102 deg 12.2' W Lat/Long Near Late: 40 deg 31.4' N 101 deg 31.7' W Lat/Long Far Late: 40 deg 7.2' N 102 deg 1.2' W SEG_16 Lat/Long Near Early: 40 deg 31.4' N 101 deg 31.7' W Lat/Long Far Early: 40 deg 7.2' N 102 deg 1.2' W GMT Center 1994/100:20:07:48.1 Lat/Long Center: 40 deg 0.8' N 101 deg 20.9' W Lat/Long Near Late: 39 deg 54.2' N 100 deg 40.8' W Lat/Long Far Late: 39 deg 30.2' N 101 deg 10.4' W SEG_17 Lat/Long Near Early: 39 deg 54.2' N 100 deg 40.8' W Lat/Long Far Early: 39 deg 30.2' N 101 deg 10.4' W Lat/Long Near Data End: 39 deg 40.7' N 100 deg 22.8' W Lat/Long Far Data End: 39 deg 16.9' N 100 deg 52.5' W