DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 20.20 Site Name: Prince Albert, Saskatchewan, Ca Site ID: EB3 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): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HV Product Type: Survey Image Data Take Start GMT: 1994/274:15:39:19.8 Data Take End GMT: 1994/274:15:41:11.2 Data Take Duration (min:sec): 2:24 Latitude at Start GMT: 53 deg 2.9' N Longitude at Start GMT: 108 deg 32.5' W Latitude at End GMT: 55 deg 12.5' N Longitude at End GMT: 96 deg 46.3' W Center Incidence Angle (deg): 30.4 Track Angle at Image Center: 74.0 deg E of True North Along-Track Image Size (km): 806.5 Cross-Track Image Size (km): 23.0 Along-Track Resolution (m): 106 Cross-Track Resolution (m): 63 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): 100.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 9 Bytes per Record: 2000 Records per Segment: 610 Product Generation Date: Oct 04, 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: 40074 Comments: SEG_01 Lat/Long Near Early: 53 deg 8.6' N 108 deg 36.5' W Lat/Long Far Early: 52 deg 57.1' N 108 deg 28.6' W GMT Center 1994/274:15:39:26.7 Lat/Long Center: 53 deg 13.1' N 107 deg 51.1' W Lat/Long Near Late: 53 deg 28.8' N 107 deg 13.1' W Lat/Long Far Late: 53 deg 17.2' N 107 deg 5.6' W SEG_02 Lat/Long Near Early: 53 deg 28.8' N 107 deg 13.1' W Lat/Long Far Early: 53 deg 17.2' N 107 deg 5.6' W GMT Center 1994/274:15:39:40.5 Lat/Long Center: 53 deg 32.6' N 106 deg 27.3' W Lat/Long Near Late: 53 deg 47.8' N 105 deg 48.5' W Lat/Long Far Late: 53 deg 36.2' N 105 deg 41.3' W SEG_03 Lat/Long Near Early: 53 deg 47.8' N 105 deg 48.5' W Lat/Long Far Early: 53 deg 36.2' N 105 deg 41.3' W GMT Center 1994/274:15:39:54.3 Lat/Long Center: 53 deg 51.1' N 105 deg 2.2' W Lat/Long Near Late: 54 deg 5.8' N 104 deg 22.5' W Lat/Long Far Late: 53 deg 54.0' N 104 deg 15.7' W SEG_04 Lat/Long Near Early: 54 deg 5.8' N 104 deg 22.5' W Lat/Long Far Early: 53 deg 54.0' N 104 deg 15.7' W GMT Center 1994/274:15:40:08.1 Lat/Long Center: 54 deg 8.5' N 103 deg 35.7' W Lat/Long Near Late: 54 deg 22.6' N 102 deg 55.2' W Lat/Long Far Late: 54 deg 10.8' N 102 deg 48.9' W SEG_05 Lat/Long Near Early: 54 deg 22.6' N 102 deg 55.2' W Lat/Long Far Early: 54 deg 10.8' N 102 deg 48.9' W GMT Center 1994/274:15:40:21.9 Lat/Long Center: 54 deg 24.6' N 102 deg 8.1' W Lat/Long Near Late: 54 deg 38.3' N 101 deg 26.8' W Lat/Long Far Late: 54 deg 26.3' N 101 deg 20.8' W SEG_06 Lat/Long Near Early: 54 deg 38.3' N 101 deg 26.8' W Lat/Long Far Early: 54 deg 26.3' N 101 deg 20.8' W GMT Center 1994/274:15:40:35.7 Lat/Long Center: 54 deg 39.6' N 100 deg 39.3' W Lat/Long Near Late: 54 deg 52.7' N 99 deg 57.2' W Lat/Long Far Late: 54 deg 40.7' N 99 deg 51.7' W SEG_07 Lat/Long Near Early: 54 deg 52.7' N 99 deg 57.2' W Lat/Long Far Early: 54 deg 40.7' N 99 deg 51.7' W GMT Center 1994/274:15:40:49.5 Lat/Long Center: 54 deg 53.4' N 99 deg 9.3' W Lat/Long Near Late: 55 deg 5.9' N 98 deg 26.5' W Lat/Long Far Late: 54 deg 53.8' N 98 deg 21.5' W SEG_08 Lat/Long Near Early: 55 deg 5.9' N 98 deg 26.5' W Lat/Long Far Early: 54 deg 53.8' N 98 deg 21.5' W GMT Center 1994/274:15:41:03.4 Lat/Long Center: 55 deg 6.0' N 97 deg 38.4' W Lat/Long Near Late: 55 deg 17.9' N 96 deg 54.8' W Lat/Long Far Late: 55 deg 5.7' N 96 deg 50.2' W SEG_09 Lat/Long Near Early: 55 deg 17.9' N 96 deg 54.8' W Lat/Long Far Early: 55 deg 5.7' N 96 deg 50.2' W Lat/Long Near Data End: 55 deg 18.7' N 96 deg 48.6' W Lat/Long Far Data End: 55 deg 6.4' N 96 deg 44.1' W