DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 24.20 Site Name: Sarobetsu, Japan Site ID: CB2 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 15 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1440.000 Frequency Band: C Carrier Frequency (GHz): 5.298 Wavelength (m): 0.057 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:21:18:28.9 Data Take End GMT: 1994/100:21:22:00.6 Data Take Duration (min:sec): 3:30 Latitude at Start GMT: 41 deg 50.5' N Longitude at Start GMT: 136 deg 31.5' E Latitude at End GMT: 50 deg 10.2' N Longitude at End GMT: 152 deg 20.7' E Center Incidence Angle (deg): 34.5 Track Angle at Image Center: 52.6 deg E of True North Along-Track Image Size (km): 1534.0 Cross-Track Image Size (km): 44.8 Along-Track Resolution (m): 99 Cross-Track Resolution (m): 56 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): -1.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 16 Bytes per Record: 2000 Records per Segment: 1046 Product Generation Date: Jul 24, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: CHH, CVH, CHV, CVV, XVV Processing Run Number: 10626 Comments: SEG_01 Lat/Long Near Early: 41 deg 59.1' N 136 deg 20.5' E Lat/Long Far Early: 41 deg 41.7' N 136 deg 42.4' E GMT Center 1994/100:21:18:35.8 Lat/Long Center: 42 deg 8.9' N 136 deg 57.8' E Lat/Long Near Late: 42 deg 36.1' N 137 deg 13.4' E Lat/Long Far Late: 42 deg 18.4' N 137 deg 35.3' E SEG_02 Lat/Long Near Early: 42 deg 36.1' N 137 deg 13.4' E Lat/Long Far Early: 42 deg 18.4' N 137 deg 35.3' E GMT Center 1994/100:21:18:49.6 Lat/Long Center: 42 deg 45.5' N 137 deg 51.3' E Lat/Long Near Late: 43 deg 12.5' N 138 deg 7.5' E Lat/Long Far Late: 42 deg 54.6' N 138 deg 29.3' E SEG_03 Lat/Long Near Early: 43 deg 12.5' N 138 deg 7.5' E Lat/Long Far Early: 42 deg 54.6' N 138 deg 29.3' E GMT Center 1994/100:21:19:03.4 Lat/Long Center: 43 deg 21.5' N 138 deg 45.9' E Lat/Long Near Late: 43 deg 48.4' N 139 deg 2.7' E Lat/Long Far Late: 43 deg 30.3' N 139 deg 24.5' E SEG_04 Lat/Long Near Early: 43 deg 48.4' N 139 deg 2.7' E Lat/Long Far Early: 43 deg 30.3' N 139 deg 24.5' E GMT Center 1994/100:21:19:17.2 Lat/Long Center: 43 deg 57.1' N 139 deg 41.6' E Lat/Long Near Late: 44 deg 23.8' N 139 deg 59.1' E Lat/Long Far Late: 44 deg 5.4' N 140 deg 20.8' E SEG_05 Lat/Long Near Early: 44 deg 23.8' N 139 deg 59.1' E Lat/Long Far Early: 44 deg 5.4' N 140 deg 20.8' E GMT Center 1994/100:21:19:31.0 Lat/Long Center: 44 deg 32.3' N 140 deg 39.0' E Lat/Long Near Late: 44 deg 58.9' N 140 deg 57.1' E Lat/Long Far Late: 44 deg 40.3' N 141 deg 18.8' E SEG_06 Lat/Long Near Early: 44 deg 58.9' N 140 deg 57.1' E Lat/Long Far Early: 44 deg 40.3' N 141 deg 18.8' E GMT Center 1994/100:21:19:44.8 Lat/Long Center: 45 deg 6.7' N 141 deg 37.2' E Lat/Long Near Late: 45 deg 33.1' N 141 deg 56.0' E Lat/Long Far Late: 45 deg 14.3' N 142 deg 17.5' E SEG_07 Lat/Long Near Early: 45 deg 33.1' N 141 deg 56.0' E Lat/Long Far Early: 45 deg 14.3' N 142 deg 17.5' E GMT Center 1994/100:21:19:58.6 Lat/Long Center: 45 deg 40.6' N 142 deg 36.7' E Lat/Long Near Late: 46 deg 6.8' N 142 deg 56.2' E Lat/Long Far Late: 45 deg 47.7' N 143 deg 17.5' E SEG_08 Lat/Long Near Early: 46 deg 6.8' N 142 deg 56.2' E Lat/Long Far Early: 45 deg 47.7' N 143 deg 17.5' E GMT Center 1994/100:21:20:12.4 Lat/Long Center: 46 deg 13.8' N 143 deg 37.4' E Lat/Long Near Late: 46 deg 39.8' N 143 deg 57.6' E Lat/Long Far Late: 46 deg 20.5' N 144 deg 18.9' E SEG_09 Lat/Long Near Early: 46 deg 39.8' N 143 deg 57.6' E Lat/Long Far Early: 46 deg 20.5' N 144 deg 18.9' E GMT Center 1994/100:21:20:26.2 Lat/Long Center: 46 deg 46.4' N 144 deg 39.5' E Lat/Long Near Late: 47 deg 12.2' N 145 deg 0.4' E Lat/Long Far Late: 46 deg 52.6' N 145 deg 21.5' E SEG_10 Lat/Long Near Early: 47 deg 12.2' N 145 deg 0.4' E Lat/Long Far Early: 46 deg 52.6' N 145 deg 21.5' E GMT Center 1994/100:21:20:40.0 Lat/Long Center: 47 deg 18.3' N 145 deg 42.8' E Lat/Long Near Late: 47 deg 43.9' N 146 deg 4.6' E Lat/Long Far Late: 47 deg 24.0' N 146 deg 25.4' E SEG_11 Lat/Long Near Early: 47 deg 43.9' N 146 deg 4.6' E Lat/Long Far Early: 47 deg 24.0' N 146 deg 25.4' E GMT Center 1994/100:21:20:53.8 Lat/Long Center: 47 deg 49.5' N 146 deg 47.6' E Lat/Long Near Late: 48 deg 15.0' N 147 deg 10.1' E Lat/Long Far Late: 47 deg 54.8' N 147 deg 30.7' E SEG_12 Lat/Long Near Early: 48 deg 15.0' N 147 deg 10.1' E Lat/Long Far Early: 47 deg 54.8' N 147 deg 30.7' E GMT Center 1994/100:21:21:07.6 Lat/Long Center: 48 deg 20.0' N 147 deg 53.7' E Lat/Long Near Late: 48 deg 45.3' N 148 deg 17.0' E Lat/Long Far Late: 48 deg 24.8' N 148 deg 37.4' E SEG_13 Lat/Long Near Early: 48 deg 45.3' N 148 deg 17.0' E Lat/Long Far Early: 48 deg 24.8' N 148 deg 37.4' E GMT Center 1994/100:21:21:21.4 Lat/Long Center: 48 deg 49.8' N 149 deg 1.2' E Lat/Long Near Late: 49 deg 14.8' N 149 deg 25.4' E Lat/Long Far Late: 48 deg 54.1' N 149 deg 45.5' E SEG_14 Lat/Long Near Early: 49 deg 14.8' N 149 deg 25.4' E Lat/Long Far Early: 48 deg 54.1' N 149 deg 45.5' E GMT Center 1994/100:21:21:35.2 Lat/Long Center: 49 deg 18.8' N 150 deg 10.1' E Lat/Long Near Late: 49 deg 43.6' N 150 deg 35.2' E Lat/Long Far Late: 49 deg 22.6' N 150 deg 54.9' E SEG_15 Lat/Long Near Early: 49 deg 43.6' N 150 deg 35.2' E Lat/Long Far Early: 49 deg 22.6' N 150 deg 54.9' E GMT Center 1994/100:21:21:49.0 Lat/Long Center: 49 deg 47.1' N 151 deg 20.4' E Lat/Long Near Late: 50 deg 11.5' N 151 deg 46.4' E Lat/Long Far Late: 49 deg 50.3' N 152 deg 5.8' E SEG_16 Lat/Long Near Early: 50 deg 11.5' N 151 deg 46.4' E Lat/Long Far Early: 49 deg 50.3' N 152 deg 5.8' E Lat/Long Near Data End: 50 deg 20.8' N 152 deg 10.9' E Lat/Long Far Data End: 49 deg 59.5' N 152 deg 30.2' E