DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 39.30 Site Name: Yellowstone NP, Wyoming, US Site ID: T65 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: 1994/275:19:56:29.9 Data Take End GMT: 1994/275:20:00:14.9 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 48 deg 21.4' N Longitude at Start GMT: 119 deg 3.1' W Latitude at End GMT: 39 deg 36.4' N Longitude at End GMT: 102 deg 48.6' W Center Incidence Angle (deg): 58.7 Track Angle at Image Center: 127.1 deg E of True North Along-Track Image Size (km): 1629.4 Cross-Track Image Size (km): 49.6 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 75 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): 5.9 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: 1142 Product Generation Date: Oct 03, 1994 Processing Facility: JPL Processor S/W Version: 1.2.5 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 40037 Comments: SEG_01 Lat/Long Near Early: 48 deg 33.0' N 118 deg 53.1' W Lat/Long Far Early: 48 deg 9.7' N 119 deg 13.0' W GMT Center 1994/275:19:56:36.8 Lat/Long Center: 48 deg 8.0' N 118 deg 28.3' W Lat/Long Near Late: 48 deg 5.9' N 117 deg 43.6' W Lat/Long Far Late: 47 deg 42.8' N 118 deg 4.0' W SEG_02 Lat/Long Near Early: 48 deg 5.9' N 117 deg 43.6' W Lat/Long Far Early: 47 deg 42.8' N 118 deg 4.0' W GMT Center 1994/275:19:56:50.6 Lat/Long Center: 47 deg 40.6' N 117 deg 19.7' W Lat/Long Near Late: 47 deg 38.0' N 116 deg 35.5' W Lat/Long Far Late: 47 deg 15.2' N 116 deg 56.2' W SEG_03 Lat/Long Near Early: 47 deg 38.0' N 116 deg 35.5' W Lat/Long Far Early: 47 deg 15.2' N 116 deg 56.2' W GMT Center 1994/275:19:57:04.4 Lat/Long Center: 47 deg 12.4' N 116 deg 12.4' W Lat/Long Near Late: 47 deg 9.3' N 115 deg 28.6' W Lat/Long Far Late: 46 deg 46.7' N 115 deg 49.7' W SEG_04 Lat/Long Near Early: 47 deg 9.3' N 115 deg 28.6' W Lat/Long Far Early: 46 deg 46.7' N 115 deg 49.7' W GMT Center 1994/275:19:57:18.2 Lat/Long Center: 46 deg 43.5' N 115 deg 6.4' W Lat/Long Near Late: 46 deg 39.9' N 114 deg 23.1' W Lat/Long Far Late: 46 deg 17.5' N 114 deg 44.5' W SEG_05 Lat/Long Near Early: 46 deg 39.9' N 114 deg 23.1' W Lat/Long Far Early: 46 deg 17.5' N 114 deg 44.5' W GMT Center 1994/275:19:57:32.1 Lat/Long Center: 46 deg 13.8' N 114 deg 1.6' W Lat/Long Near Late: 46 deg 9.8' N 113 deg 18.8' W Lat/Long Far Late: 45 deg 47.6' N 113 deg 40.6' W SEG_06 Lat/Long Near Early: 46 deg 9.8' N 113 deg 18.8' W Lat/Long Far Early: 45 deg 47.6' N 113 deg 40.6' W GMT Center 1994/275:19:57:45.9 Lat/Long Center: 45 deg 43.4' N 112 deg 58.1' W Lat/Long Near Late: 45 deg 38.9' N 112 deg 15.8' W Lat/Long Far Late: 45 deg 17.0' N 112 deg 37.8' W SEG_07 Lat/Long Near Early: 45 deg 38.9' N 112 deg 15.8' W Lat/Long Far Early: 45 deg 17.0' N 112 deg 37.8' W GMT Center 1994/275:19:57:59.7 Lat/Long Center: 45 deg 12.3' N 111 deg 55.9' W Lat/Long Near Late: 45 deg 7.4' N 111 deg 14.1' W Lat/Long Far Late: 44 deg 45.7' N 111 deg 36.3' W SEG_08 Lat/Long Near Early: 45 deg 7.4' N 111 deg 14.1' W Lat/Long Far Early: 44 deg 45.7' N 111 deg 36.3' W GMT Center 1994/275:19:58:13.5 Lat/Long Center: 44 deg 40.6' N 110 deg 54.9' W Lat/Long Near Late: 44 deg 35.2' N 110 deg 13.5' W Lat/Long Far Late: 44 deg 13.8' N 110 deg 36.1' W SEG_09 Lat/Long Near Early: 44 deg 35.2' N 110 deg 13.5' W Lat/Long Far Early: 44 deg 13.8' N 110 deg 36.1' W GMT Center 1994/275:19:58:27.3 Lat/Long Center: 44 deg 8.2' N 109 deg 55.1' W Lat/Long Near Late: 44 deg 2.4' N 109 deg 14.2' W Lat/Long Far Late: 43 deg 41.2' N 109 deg 37.0' W SEG_10 Lat/Long Near Early: 44 deg 2.4' N 109 deg 14.2' W Lat/Long Far Early: 43 deg 41.2' N 109 deg 37.0' W GMT Center 1994/275:19:58:41.1 Lat/Long Center: 43 deg 35.2' N 108 deg 56.5' W Lat/Long Near Late: 43 deg 29.0' N 108 deg 16.1' W Lat/Long Far Late: 43 deg 8.0' N 108 deg 39.0' W SEG_11 Lat/Long Near Early: 43 deg 29.0' N 108 deg 16.1' W Lat/Long Far Early: 43 deg 8.0' N 108 deg 39.0' W GMT Center 1994/275:19:58:54.9 Lat/Long Center: 43 deg 1.6' N 107 deg 59.0' W Lat/Long Near Late: 42 deg 55.0' N 107 deg 19.2' W Lat/Long Far Late: 42 deg 34.3' N 107 deg 42.3' W SEG_12 Lat/Long Near Early: 42 deg 55.0' N 107 deg 19.2' W Lat/Long Far Early: 42 deg 34.3' N 107 deg 42.3' W GMT Center 1994/275:19:59:08.7 Lat/Long Center: 42 deg 27.5' N 107 deg 2.7' W Lat/Long Near Late: 42 deg 20.4' N 106 deg 23.4' W Lat/Long Far Late: 41 deg 59.9' N 106 deg 46.6' W SEG_13 Lat/Long Near Early: 42 deg 20.4' N 106 deg 23.4' W Lat/Long Far Early: 41 deg 59.9' N 106 deg 46.6' W GMT Center 1994/275:19:59:22.5 Lat/Long Center: 41 deg 52.8' N 106 deg 7.6' W Lat/Long Near Late: 41 deg 45.3' N 105 deg 28.7' W Lat/Long Far Late: 41 deg 25.1' N 105 deg 52.0' W SEG_14 Lat/Long Near Early: 41 deg 45.3' N 105 deg 28.7' W Lat/Long Far Early: 41 deg 25.1' N 105 deg 52.0' W GMT Center 1994/275:19:59:36.3 Lat/Long Center: 41 deg 17.5' N 105 deg 13.5' W Lat/Long Near Late: 41 deg 9.7' N 104 deg 35.1' W Lat/Long Far Late: 40 deg 49.7' N 104 deg 58.5' W SEG_15 Lat/Long Near Early: 41 deg 9.7' N 104 deg 35.1' W Lat/Long Far Early: 40 deg 49.7' N 104 deg 58.5' W GMT Center 1994/275:19:59:50.1 Lat/Long Center: 40 deg 41.8' N 104 deg 20.4' W Lat/Long Near Late: 40 deg 33.6' N 103 deg 42.5' W Lat/Long Far Late: 40 deg 13.8' N 104 deg 6.1' W SEG_16 Lat/Long Near Early: 40 deg 33.6' N 103 deg 42.5' W Lat/Long Far Early: 40 deg 13.8' N 104 deg 6.1' W GMT Center 1994/275:20:00:03.9 Lat/Long Center: 40 deg 5.5' N 103 deg 28.5' W Lat/Long Near Late: 39 deg 57.0' N 102 deg 51.0' W Lat/Long Far Late: 39 deg 37.4' N 103 deg 14.7' W SEG_17 Lat/Long Near Early: 39 deg 57.0' N 102 deg 51.0' W Lat/Long Far Early: 39 deg 37.4' N 103 deg 14.7' W Lat/Long Near Data End: 39 deg 46.1' N 102 deg 36.8' W Lat/Long Far Data End: 39 deg 26.6' N 103 deg 0.5' W