DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 22.14 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): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:18:26:11.7 Data Take End GMT: 1994/100:18:28:53.3 Data Take Duration (min:sec): 2:42 Latitude at Start GMT: 53 deg 6.6' N Longitude at Start GMT: 151 deg 36.9' W Latitude at End GMT: 55 deg 28.1' N Longitude at End GMT: 134 deg 6.0' W Center Incidence Angle (deg): 38.1 Track Angle at Image Center: 76.9 deg E of True North Along-Track Image Size (km): 1170.3 Cross-Track Image Size (km): 33.0 Along-Track Resolution (m): 65 Cross-Track Resolution (m): 52 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): 0.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 12 Bytes per Record: 2000 Records per Segment: 810 Product Generation Date: Jul 23, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10612 Comments: SEG_01 Lat/Long Near Early: 53 deg 14.9' N 151 deg 42.1' W Lat/Long Far Early: 52 deg 58.3' N 151 deg 31.7' W GMT Center 1994/100:18:26:18.6 Lat/Long Center: 53 deg 16.0' N 150 deg 54.9' W Lat/Long Near Late: 53 deg 33.5' N 150 deg 17.6' W Lat/Long Far Late: 53 deg 16.7' N 150 deg 7.7' W SEG_02 Lat/Long Near Early: 53 deg 33.5' N 150 deg 17.6' W Lat/Long Far Early: 53 deg 16.7' N 150 deg 7.7' W GMT Center 1994/100:18:26:32.4 Lat/Long Center: 53 deg 33.9' N 149 deg 30.0' W Lat/Long Near Late: 53 deg 50.9' N 148 deg 51.8' W Lat/Long Far Late: 53 deg 34.0' N 148 deg 42.4' W SEG_03 Lat/Long Near Early: 53 deg 50.9' N 148 deg 51.8' W Lat/Long Far Early: 53 deg 34.0' N 148 deg 42.4' W GMT Center 1994/100:18:26:46.2 Lat/Long Center: 53 deg 50.7' N 148 deg 3.9' W Lat/Long Near Late: 54 deg 7.2' N 147 deg 24.8' W Lat/Long Far Late: 53 deg 50.2' N 147 deg 16.0' W SEG_04 Lat/Long Near Early: 54 deg 7.2' N 147 deg 24.8' W Lat/Long Far Early: 53 deg 50.2' N 147 deg 16.0' W GMT Center 1994/100:18:27:00.0 Lat/Long Center: 54 deg 6.4' N 146 deg 36.6' W Lat/Long Near Late: 54 deg 22.4' N 145 deg 56.6' W Lat/Long Far Late: 54 deg 5.2' N 145 deg 48.4' W SEG_05 Lat/Long Near Early: 54 deg 22.4' N 145 deg 56.6' W Lat/Long Far Early: 54 deg 5.2' N 145 deg 48.4' W GMT Center 1994/100:18:27:13.8 Lat/Long Center: 54 deg 20.9' N 145 deg 8.2' W Lat/Long Near Late: 54 deg 36.3' N 144 deg 27.3' W Lat/Long Far Late: 54 deg 19.0' N 144 deg 19.8' W SEG_06 Lat/Long Near Early: 54 deg 36.3' N 144 deg 27.3' W Lat/Long Far Early: 54 deg 19.0' N 144 deg 19.8' W GMT Center 1994/100:18:27:27.6 Lat/Long Center: 54 deg 34.1' N 143 deg 38.7' W Lat/Long Near Late: 54 deg 49.0' N 142 deg 57.0' W Lat/Long Far Late: 54 deg 31.6' N 142 deg 50.2' W SEG_07 Lat/Long Near Early: 54 deg 49.0' N 142 deg 57.0' W Lat/Long Far Early: 54 deg 31.6' N 142 deg 50.2' W GMT Center 1994/100:18:27:41.5 Lat/Long Center: 54 deg 46.2' N 142 deg 8.3' W Lat/Long Near Late: 55 deg 0.4' N 141 deg 26.5' W Lat/Long Far Late: 54 deg 42.9' N 141 deg 20.3' W SEG_08 Lat/Long Near Early: 55 deg 0.4' N 141 deg 26.5' W Lat/Long Far Early: 54 deg 42.9' N 141 deg 20.3' W GMT Center 1994/100:18:27:55.3 Lat/Long Center: 54 deg 56.9' N 140 deg 37.6' W Lat/Long Near Late: 55 deg 10.6' N 139 deg 54.4' W Lat/Long Far Late: 54 deg 53.0' N 139 deg 48.9' W SEG_09 Lat/Long Near Early: 55 deg 10.6' N 139 deg 54.4' W Lat/Long Far Early: 54 deg 53.0' N 139 deg 48.9' W GMT Center 1994/100:18:28:09.1 Lat/Long Center: 55 deg 6.4' N 139 deg 5.5' W Lat/Long Near Late: 55 deg 19.5' N 138 deg 21.5' W Lat/Long Far Late: 55 deg 1.8' N 138 deg 16.8' W SEG_10 Lat/Long Near Early: 55 deg 19.5' N 138 deg 21.5' W Lat/Long Far Early: 55 deg 1.8' N 138 deg 16.8' W GMT Center 1994/100:18:28:22.9 Lat/Long Center: 55 deg 14.6' N 137 deg 32.6' W Lat/Long Near Late: 55 deg 27.1' N 136 deg 48.0' W Lat/Long Far Late: 55 deg 9.4' N 136 deg 44.0' W SEG_11 Lat/Long Near Early: 55 deg 27.1' N 136 deg 48.0' W Lat/Long Far Early: 55 deg 9.4' N 136 deg 44.0' W GMT Center 1994/100:18:28:36.7 Lat/Long Center: 55 deg 21.5' N 135 deg 59.2' W Lat/Long Near Late: 55 deg 33.4' N 135 deg 13.9' W Lat/Long Far Late: 55 deg 15.6' N 135 deg 10.6' W SEG_12 Lat/Long Near Early: 55 deg 33.4' N 135 deg 13.9' W Lat/Long Far Early: 55 deg 15.6' N 135 deg 10.6' W GMT Center 1994/100:18:28:50.5 Lat/Long Center: 55 deg 27.2' N 134 deg 25.2' W Lat/Long Near Data End: 55 deg 37.1' N 134 deg 7.4' W Lat/Long Far Data End: 55 deg 19.2' N 134 deg 4.6' W