DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 38.10 Site Name: NE Pacific Ocean A0 Site ID: N35 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/101:18:07:44.7 Data Take End GMT: 1994/101:18:10:42.3 Data Take Duration (min:sec): 2:58 Latitude at Start GMT: 52 deg 59.5' N Longitude at Start GMT: 152 deg 45.9' W Latitude at End GMT: 55 deg 26.2' N Longitude at End GMT: 133 deg 29.4' W Center Incidence Angle (deg): 39.9 Track Angle at Image Center: 77.5 deg E of True North Along-Track Image Size (km): 1286.1 Cross-Track Image Size (km): 35.2 Along-Track Resolution (m): 65 Cross-Track Resolution (m): 50 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): 1.4 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: 854 Product Generation Date: Sep 02, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 11120 Comments: SEG_01 Lat/Long Near Early: 53 deg 8.4' N 152 deg 51.5' W Lat/Long Far Early: 52 deg 50.7' N 152 deg 40.4' W GMT Center 1994/101:18:07:51.6 Lat/Long Center: 53 deg 8.9' N 152 deg 4.1' W Lat/Long Near Late: 53 deg 27.0' N 151 deg 27.2' W Lat/Long Far Late: 53 deg 9.1' N 151 deg 16.7' W SEG_02 Lat/Long Near Early: 53 deg 27.0' N 151 deg 27.2' W Lat/Long Far Early: 53 deg 9.1' N 151 deg 16.7' W GMT Center 1994/101:18:08:05.4 Lat/Long Center: 53 deg 26.9' N 150 deg 39.5' W Lat/Long Near Late: 53 deg 44.5' N 150 deg 1.7' W Lat/Long Far Late: 53 deg 26.4' N 149 deg 51.8' W SEG_03 Lat/Long Near Early: 53 deg 44.5' N 150 deg 1.7' W Lat/Long Far Early: 53 deg 26.4' N 149 deg 51.8' W GMT Center 1994/101:18:08:19.2 Lat/Long Center: 53 deg 43.7' N 149 deg 13.7' W Lat/Long Near Late: 54 deg 0.8' N 148 deg 35.0' W Lat/Long Far Late: 53 deg 42.6' N 148 deg 25.7' W SEG_04 Lat/Long Near Early: 54 deg 0.8' N 148 deg 35.0' W Lat/Long Far Early: 53 deg 42.6' N 148 deg 25.7' W GMT Center 1994/101:18:08:33.0 Lat/Long Center: 53 deg 59.4' N 147 deg 46.7' W Lat/Long Near Late: 54 deg 15.9' N 147 deg 7.2' W Lat/Long Far Late: 53 deg 57.6' N 146 deg 58.5' W SEG_05 Lat/Long Near Early: 54 deg 15.9' N 147 deg 7.2' W Lat/Long Far Early: 53 deg 57.6' N 146 deg 58.5' W GMT Center 1994/101:18:08:46.8 Lat/Long Center: 54 deg 13.9' N 146 deg 18.7' W Lat/Long Near Late: 54 deg 29.9' N 145 deg 38.3' W Lat/Long Far Late: 54 deg 11.5' N 145 deg 30.2' W SEG_06 Lat/Long Near Early: 54 deg 29.9' N 145 deg 38.3' W Lat/Long Far Early: 54 deg 11.5' N 145 deg 30.2' W GMT Center 1994/101:18:09:00.6 Lat/Long Center: 54 deg 27.2' N 144 deg 49.5' W Lat/Long Near Late: 54 deg 42.6' N 144 deg 8.3' W Lat/Long Far Late: 54 deg 24.1' N 144 deg 1.0' W SEG_07 Lat/Long Near Early: 54 deg 42.6' N 144 deg 8.3' W Lat/Long Far Early: 54 deg 24.1' N 144 deg 1.0' W GMT Center 1994/101:18:09:14.4 Lat/Long Center: 54 deg 39.2' N 143 deg 19.5' W Lat/Long Near Late: 54 deg 54.2' N 142 deg 37.4' W Lat/Long Far Late: 54 deg 35.5' N 142 deg 30.8' W SEG_08 Lat/Long Near Early: 54 deg 54.2' N 142 deg 37.4' W Lat/Long Far Early: 54 deg 35.5' N 142 deg 30.8' W GMT Center 1994/101:18:09:28.3 Lat/Long Center: 54 deg 50.1' N 141 deg 48.5' W Lat/Long Near Late: 55 deg 4.4' N 141 deg 5.6' W Lat/Long Far Late: 54 deg 45.6' N 140 deg 59.8' W SEG_09 Lat/Long Near Early: 55 deg 4.4' N 141 deg 5.6' W Lat/Long Far Early: 54 deg 45.6' N 140 deg 59.8' W GMT Center 1994/101:18:09:42.1 Lat/Long Center: 54 deg 59.6' N 140 deg 16.7' W Lat/Long Near Late: 55 deg 13.4' N 139 deg 33.1' W Lat/Long Far Late: 54 deg 54.5' N 139 deg 28.0' W SEG_10 Lat/Long Near Early: 55 deg 13.4' N 139 deg 33.1' W Lat/Long Far Early: 54 deg 54.5' N 139 deg 28.0' W GMT Center 1994/101:18:09:55.9 Lat/Long Center: 55 deg 7.9' N 138 deg 44.2' W Lat/Long Near Late: 55 deg 21.0' N 137 deg 59.9' W Lat/Long Far Late: 55 deg 2.1' N 137 deg 55.6' W SEG_11 Lat/Long Near Early: 55 deg 21.0' N 137 deg 59.9' W Lat/Long Far Early: 55 deg 2.1' N 137 deg 55.6' W GMT Center 1994/101:18:10:09.7 Lat/Long Center: 55 deg 14.9' N 137 deg 11.1' W Lat/Long Near Late: 55 deg 27.4' N 136 deg 26.1' W Lat/Long Far Late: 55 deg 8.4' N 136 deg 22.6' W SEG_12 Lat/Long Near Early: 55 deg 27.4' N 136 deg 26.1' W Lat/Long Far Early: 55 deg 8.4' N 136 deg 22.6' W GMT Center 1994/101:18:10:23.5 Lat/Long Center: 55 deg 20.6' N 135 deg 37.5' W Lat/Long Near Late: 55 deg 32.4' N 134 deg 51.9' W Lat/Long Far Late: 55 deg 13.4' N 134 deg 49.2' W SEG_13 Lat/Long Near Early: 55 deg 32.4' N 134 deg 51.9' W Lat/Long Far Early: 55 deg 13.4' N 134 deg 49.2' W GMT Center 1994/101:18:10:37.3 Lat/Long Center: 55 deg 24.9' N 134 deg 3.5' W Lat/Long Near Data End: 55 deg 35.7' N 133 deg 30.4' W Lat/Long Far Data End: 55 deg 16.7' N 133 deg 28.5' W