DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 148.20 Site Name: Prince Albert, Saskatchewan, Ca Site ID: EB3 Mission ID: SRL-1 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): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1736.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/108:12:48:13.6 Data Take End GMT: 1994/108:12:51:11.9 Data Take Duration (min:sec): 2:59 Latitude at Start GMT: 52 deg 41.6' N Longitude at Start GMT: 111 deg 25.0' W Latitude at End GMT: 54 deg 59.3' N Longitude at End GMT: 92 deg 9.5' W Center Incidence Angle (deg): 48.9 Track Angle at Image Center: 78.3 deg E of True North Along-Track Image Size (km): 1294.1 Cross-Track Image Size (km): 25.8 Along-Track Resolution (m): 75 Cross-Track Resolution (m): 85 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): 50.7 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 666 Product Generation Date: Aug 29, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 11068 Comments: SEG_01 Lat/Long Near Early: 52 deg 48.2' N 111 deg 28.9' W Lat/Long Far Early: 52 deg 35.1' N 111 deg 21.1' W GMT Center 1994/108:12:48:20.5 Lat/Long Center: 52 deg 50.6' N 110 deg 43.3' W Lat/Long Near Late: 53 deg 6.0' N 110 deg 5.0' W Lat/Long Far Late: 52 deg 52.8' N 109 deg 57.6' W SEG_02 Lat/Long Near Early: 53 deg 6.0' N 110 deg 5.0' W Lat/Long Far Early: 52 deg 52.8' N 109 deg 57.6' W GMT Center 1994/108:12:48:34.3 Lat/Long Center: 53 deg 7.9' N 109 deg 19.0' W Lat/Long Near Late: 53 deg 22.7' N 108 deg 39.9' W Lat/Long Far Late: 53 deg 9.4' N 108 deg 33.0' W SEG_03 Lat/Long Near Early: 53 deg 22.7' N 108 deg 39.9' W Lat/Long Far Early: 53 deg 9.4' N 108 deg 33.0' W GMT Center 1994/108:12:48:48.1 Lat/Long Center: 53 deg 24.0' N 107 deg 53.5' W Lat/Long Near Late: 53 deg 38.3' N 107 deg 13.7' W Lat/Long Far Late: 53 deg 24.9' N 107 deg 7.2' W SEG_04 Lat/Long Near Early: 53 deg 38.3' N 107 deg 13.7' W Lat/Long Far Early: 53 deg 24.9' N 107 deg 7.2' W GMT Center 1994/108:12:49:01.8 Lat/Long Center: 53 deg 38.9' N 106 deg 27.0' W Lat/Long Near Late: 53 deg 52.7' N 105 deg 46.3' W Lat/Long Far Late: 53 deg 39.2' N 105 deg 40.3' W SEG_05 Lat/Long Near Early: 53 deg 52.7' N 105 deg 46.3' W Lat/Long Far Early: 53 deg 39.2' N 105 deg 40.3' W GMT Center 1994/108:12:49:15.6 Lat/Long Center: 53 deg 52.7' N 104 deg 59.4' W Lat/Long Near Late: 54 deg 5.9' N 104 deg 18.0' W Lat/Long Far Late: 53 deg 52.3' N 104 deg 12.5' W SEG_06 Lat/Long Near Early: 54 deg 5.9' N 104 deg 18.0' W Lat/Long Far Early: 53 deg 52.3' N 104 deg 12.5' W GMT Center 1994/108:12:49:29.4 Lat/Long Center: 54 deg 5.2' N 103 deg 30.8' W Lat/Long Near Late: 54 deg 17.9' N 102 deg 48.7' W Lat/Long Far Late: 54 deg 4.2' N 102 deg 43.7' W SEG_07 Lat/Long Near Early: 54 deg 17.9' N 102 deg 48.7' W Lat/Long Far Early: 54 deg 4.2' N 102 deg 43.7' W GMT Center 1994/108:12:49:43.1 Lat/Long Center: 54 deg 16.6' N 102 deg 1.4' W Lat/Long Near Late: 54 deg 28.6' N 101 deg 18.6' W Lat/Long Far Late: 54 deg 14.9' N 101 deg 14.1' W SEG_08 Lat/Long Near Early: 54 deg 28.6' N 101 deg 18.6' W Lat/Long Far Early: 54 deg 14.9' N 101 deg 14.1' W GMT Center 1994/108:12:49:56.9 Lat/Long Center: 54 deg 26.7' N 100 deg 31.1' W Lat/Long Near Late: 54 deg 38.1' N 99 deg 47.6' W Lat/Long Far Late: 54 deg 24.4' N 99 deg 43.7' W SEG_09 Lat/Long Near Early: 54 deg 38.1' N 99 deg 47.6' W Lat/Long Far Early: 54 deg 24.4' N 99 deg 43.7' W GMT Center 1994/108:12:50:10.7 Lat/Long Center: 54 deg 35.5' N 99 deg 0.1' W Lat/Long Near Late: 54 deg 46.4' N 98 deg 16.0' W Lat/Long Far Late: 54 deg 32.6' N 98 deg 12.6' W SEG_10 Lat/Long Near Early: 54 deg 46.4' N 98 deg 16.0' W Lat/Long Far Early: 54 deg 32.6' N 98 deg 12.6' W GMT Center 1994/108:12:50:24.5 Lat/Long Center: 54 deg 43.1' N 97 deg 28.4' W Lat/Long Near Late: 54 deg 53.4' N 96 deg 43.8' W Lat/Long Far Late: 54 deg 39.5' N 96 deg 41.0' W SEG_11 Lat/Long Near Early: 54 deg 53.4' N 96 deg 43.8' W Lat/Long Far Early: 54 deg 39.5' N 96 deg 41.0' W GMT Center 1994/108:12:50:38.2 Lat/Long Center: 54 deg 49.4' N 95 deg 56.2' W Lat/Long Near Late: 54 deg 59.0' N 95 deg 11.1' W Lat/Long Far Late: 54 deg 45.1' N 95 deg 8.8' W SEG_12 Lat/Long Near Early: 54 deg 59.0' N 95 deg 11.1' W Lat/Long Far Early: 54 deg 45.1' N 95 deg 8.8' W GMT Center 1994/108:12:50:52.0 Lat/Long Center: 54 deg 54.4' N 94 deg 23.6' W Lat/Long Near Late: 55 deg 3.4' N 93 deg 37.9' W Lat/Long Far Late: 54 deg 49.4' N 93 deg 36.3' W SEG_13 Lat/Long Near Early: 55 deg 3.4' N 93 deg 37.9' W Lat/Long Far Early: 54 deg 49.4' N 93 deg 36.3' W GMT Center 1994/108:12:51:05.8 Lat/Long Center: 54 deg 58.1' N 92 deg 50.5' W Lat/Long Near Data End: 55 deg 6.3' N 92 deg 10.0' W Lat/Long Far Data End: 54 deg 52.3' N 92 deg 8.9' W