DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 57.20 Site Name: Tolbachik, Kamchatka Site ID: G34 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 4 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/102:22:14:16.8 Data Take End GMT: 1994/102:22:19:32.6 Data Take Duration (min:sec): 5:17 Latitude at Start GMT: 51 deg 51.0' N Longitude at Start GMT: 132 deg 23.3' E Latitude at End GMT: 55 deg 50.2' N Longitude at End GMT: 166 deg 48.6' E Center Incidence Angle (deg): 31.9 Track Angle at Image Center: 78.3 deg E of True North Along-Track Image Size (km): 2289.1 Cross-Track Image Size (km): 46.4 Along-Track Resolution (m): 99 Cross-Track Resolution (m): 60 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): 5.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 23 Bytes per Record: 2000 Records per Segment: 1078 Product Generation Date: Aug 25, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LHV, CHH, CHV, XVV Processing Run Number: 10975 Comments: SEG_01 Lat/Long Near Early: 52 deg 2.1' N 132 deg 14.4' E Lat/Long Far Early: 51 deg 39.9' N 132 deg 32.0' E GMT Center 1994/102:22:14:23.7 Lat/Long Center: 52 deg 2.8' N 133 deg 2.4' E Lat/Long Near Late: 52 deg 25.5' N 133 deg 33.4' E Lat/Long Far Late: 52 deg 3.0' N 133 deg 50.5' E SEG_02 Lat/Long Near Early: 52 deg 25.5' N 133 deg 33.4' E Lat/Long Far Early: 52 deg 3.0' N 133 deg 50.5' E GMT Center 1994/102:22:14:37.5 Lat/Long Center: 52 deg 25.5' N 134 deg 21.9' E Lat/Long Near Late: 52 deg 47.9' N 134 deg 53.9' E Lat/Long Far Late: 52 deg 25.2' N 135 deg 10.3' E SEG_03 Lat/Long Near Early: 52 deg 47.9' N 134 deg 53.9' E Lat/Long Far Early: 52 deg 25.2' N 135 deg 10.3' E GMT Center 1994/102:22:14:51.3 Lat/Long Center: 52 deg 47.3' N 135 deg 42.7' E Lat/Long Near Late: 53 deg 9.3' N 136 deg 15.7' E Lat/Long Far Late: 52 deg 46.3' N 136 deg 31.5' E SEG_04 Lat/Long Near Early: 53 deg 9.3' N 136 deg 15.7' E Lat/Long Far Early: 52 deg 46.3' N 136 deg 31.5' E GMT Center 1994/102:22:15:05.1 Lat/Long Center: 53 deg 8.0' N 137 deg 5.0' E Lat/Long Near Late: 53 deg 29.6' N 137 deg 39.0' E Lat/Long Far Late: 53 deg 6.4' N 137 deg 54.1' E SEG_05 Lat/Long Near Early: 53 deg 29.6' N 137 deg 39.0' E Lat/Long Far Early: 53 deg 6.4' N 137 deg 54.1' E GMT Center 1994/102:22:15:18.9 Lat/Long Center: 53 deg 27.7' N 138 deg 28.6' E Lat/Long Near Late: 53 deg 48.8' N 139 deg 3.6' E Lat/Long Far Late: 53 deg 25.4' N 139 deg 18.0' E SEG_06 Lat/Long Near Early: 53 deg 48.8' N 139 deg 3.6' E Lat/Long Far Early: 53 deg 25.4' N 139 deg 18.0' E GMT Center 1994/102:22:15:32.7 Lat/Long Center: 53 deg 46.3' N 139 deg 53.5' E Lat/Long Near Late: 54 deg 7.0' N 140 deg 29.6' E Lat/Long Far Late: 53 deg 43.3' N 140 deg 43.2' E SEG_07 Lat/Long Near Early: 54 deg 7.0' N 140 deg 29.6' E Lat/Long Far Early: 53 deg 43.3' N 140 deg 43.2' E GMT Center 1994/102:22:15:46.5 Lat/Long Center: 54 deg 3.7' N 141 deg 19.7' E Lat/Long Near Late: 54 deg 23.9' N 141 deg 56.8' E Lat/Long Far Late: 54 deg 0.1' N 142 deg 9.7' E SEG_08 Lat/Long Near Early: 54 deg 23.9' N 141 deg 56.8' E Lat/Long Far Early: 54 deg 0.1' N 142 deg 9.7' E GMT Center 1994/102:22:16:00.3 Lat/Long Center: 54 deg 20.0' N 142 deg 47.1' E Lat/Long Near Late: 54 deg 39.7' N 143 deg 25.2' E Lat/Long Far Late: 54 deg 15.7' N 143 deg 37.3' E SEG_09 Lat/Long Near Early: 54 deg 39.7' N 143 deg 25.2' E Lat/Long Far Early: 54 deg 15.7' N 143 deg 37.3' E GMT Center 1994/102:22:16:14.1 Lat/Long Center: 54 deg 35.1' N 144 deg 15.7' E Lat/Long Near Late: 54 deg 54.3' N 144 deg 54.8' E Lat/Long Far Late: 54 deg 30.1' N 145 deg 6.0' E SEG_10 Lat/Long Near Early: 54 deg 54.3' N 144 deg 54.8' E Lat/Long Far Early: 54 deg 30.1' N 145 deg 6.0' E GMT Center 1994/102:22:16:27.8 Lat/Long Center: 54 deg 49.0' N 145 deg 45.4' E Lat/Long Near Late: 55 deg 7.7' N 146 deg 25.5' E Lat/Long Far Late: 54 deg 43.3' N 146 deg 35.8' E SEG_11 Lat/Long Near Early: 55 deg 7.7' N 146 deg 25.5' E Lat/Long Far Early: 54 deg 43.3' N 146 deg 35.8' E GMT Center 1994/102:22:16:41.6 Lat/Long Center: 55 deg 1.7' N 147 deg 16.2' E Lat/Long Near Late: 55 deg 19.8' N 147 deg 57.3' E Lat/Long Far Late: 54 deg 55.3' N 148 deg 6.5' E SEG_12 Lat/Long Near Early: 55 deg 19.8' N 147 deg 57.3' E Lat/Long Far Early: 54 deg 55.3' N 148 deg 6.5' E GMT Center 1994/102:22:16:55.4 Lat/Long Center: 55 deg 13.1' N 148 deg 47.9' E Lat/Long Near Late: 55 deg 30.7' N 149 deg 29.9' E Lat/Long Far Late: 55 deg 6.0' N 149 deg 38.2' E SEG_13 Lat/Long Near Early: 55 deg 30.7' N 149 deg 29.9' E Lat/Long Far Early: 55 deg 6.0' N 149 deg 38.2' E GMT Center 1994/102:22:17:09.2 Lat/Long Center: 55 deg 23.3' N 150 deg 20.5' E Lat/Long Near Late: 55 deg 40.3' N 151 deg 3.4' E Lat/Long Far Late: 55 deg 15.4' N 151 deg 10.6' E SEG_14 Lat/Long Near Early: 55 deg 40.3' N 151 deg 3.4' E Lat/Long Far Early: 55 deg 15.4' N 151 deg 10.6' E GMT Center 1994/102:22:17:23.0 Lat/Long Center: 55 deg 32.1' N 151 deg 53.8' E Lat/Long Near Late: 55 deg 48.5' N 152 deg 37.6' E Lat/Long Far Late: 55 deg 23.6' N 152 deg 43.8' E SEG_15 Lat/Long Near Early: 55 deg 48.5' N 152 deg 37.6' E Lat/Long Far Early: 55 deg 23.6' N 152 deg 43.8' E GMT Center 1994/102:22:17:36.8 Lat/Long Center: 55 deg 39.7' N 153 deg 27.8' E Lat/Long Near Late: 55 deg 55.5' N 154 deg 12.5' E Lat/Long Far Late: 55 deg 30.4' N 154 deg 17.6' E SEG_16 Lat/Long Near Early: 55 deg 55.5' N 154 deg 12.5' E Lat/Long Far Early: 55 deg 30.4' N 154 deg 17.6' E GMT Center 1994/102:22:17:50.6 Lat/Long Center: 55 deg 45.9' N 155 deg 2.4' E Lat/Long Near Late: 56 deg 1.1' N 155 deg 47.8' E Lat/Long Far Late: 55 deg 36.0' N 155 deg 51.9' E SEG_17 Lat/Long Near Early: 56 deg 1.1' N 155 deg 47.8' E Lat/Long Far Early: 55 deg 36.0' N 155 deg 51.9' E GMT Center 1994/102:22:18:04.4 Lat/Long Center: 55 deg 50.8' N 156 deg 37.5' E Lat/Long Near Late: 56 deg 5.3' N 157 deg 23.7' E Lat/Long Far Late: 55 deg 40.2' N 157 deg 26.6' E SEG_18 Lat/Long Near Early: 56 deg 5.3' N 157 deg 23.7' E Lat/Long Far Early: 55 deg 40.2' N 157 deg 26.6' E GMT Center 1994/102:22:18:18.2 Lat/Long Center: 55 deg 54.3' N 158 deg 12.9' E Lat/Long Near Late: 56 deg 8.2' N 158 deg 59.8' E Lat/Long Far Late: 55 deg 43.0' N 159 deg 1.6' E SEG_19 Lat/Long Near Early: 56 deg 8.2' N 158 deg 59.8' E Lat/Long Far Early: 55 deg 43.0' N 159 deg 1.6' E GMT Center 1994/102:22:18:32.0 Lat/Long Center: 55 deg 56.5' N 159 deg 48.6' E Lat/Long Near Late: 56 deg 9.8' N 160 deg 36.1' E Lat/Long Far Late: 55 deg 44.5' N 160 deg 36.8' E SEG_20 Lat/Long Near Early: 56 deg 9.8' N 160 deg 36.1' E Lat/Long Far Early: 55 deg 44.5' N 160 deg 36.8' E GMT Center 1994/102:22:18:45.8 Lat/Long Center: 55 deg 57.4' N 161 deg 24.4' E Lat/Long Near Late: 56 deg 9.9' N 162 deg 12.5' E Lat/Long Far Late: 55 deg 44.7' N 162 deg 12.1' E SEG_21 Lat/Long Near Early: 56 deg 9.9' N 162 deg 12.5' E Lat/Long Far Early: 55 deg 44.7' N 162 deg 12.1' E GMT Center 1994/102:22:18:59.6 Lat/Long Center: 55 deg 56.9' N 163 deg 0.2' E Lat/Long Near Late: 56 deg 8.7' N 163 deg 48.8' E Lat/Long Far Late: 55 deg 43.5' N 163 deg 47.3' E SEG_22 Lat/Long Near Early: 56 deg 8.7' N 163 deg 48.8' E Lat/Long Far Early: 55 deg 43.5' N 163 deg 47.3' E GMT Center 1994/102:22:19:13.4 Lat/Long Center: 55 deg 55.0' N 164 deg 35.9' E Lat/Long Near Late: 56 deg 6.2' N 165 deg 25.0' E Lat/Long Far Late: 55 deg 41.0' N 165 deg 22.3' E SEG_23 Lat/Long Near Early: 56 deg 6.2' N 165 deg 25.0' E Lat/Long Far Early: 55 deg 41.0' N 165 deg 22.3' E GMT Center 1994/102:22:19:27.2 Lat/Long Center: 55 deg 51.8' N 166 deg 11.4' E Lat/Long Near Data End: 56 deg 2.7' N 166 deg 50.5' E Lat/Long Far Data End: 55 deg 37.6' N 166 deg 46.8' E