DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 27.20 Site Name: Sea of Okhotsk A0 Site ID: N48 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1440.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/101:01:56:06.8 Data Take End GMT: 1994/101:01:59:53.2 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 55 deg 14.4' N Longitude at Start GMT: 133 deg 21.6' E Latitude at End GMT: 49 deg 21.7' N Longitude at End GMT: 155 deg 29.5' E Center Incidence Angle (deg): 28.2 Track Angle at Image Center: 113.7 deg E of True North Along-Track Image Size (km): 1638.8 Cross-Track Image Size (km): 116.6 Along-Track Resolution (m): 100 Cross-Track Resolution (m): 68 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: 17 Bytes per Record: 2000 Records per Segment: 2048 Product Generation Date: Jul 19, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LVV, CVV, XVV Processing Run Number: 10501 Comments: SEG_01 Lat/Long Near Early: 55 deg 46.8' N 133 deg 35.2' E Lat/Long Far Early: 54 deg 43.3' N 133 deg 8.9' E GMT Center 1994/101:01:56:13.7 Lat/Long Center: 55 deg 8.0' N 134 deg 7.3' E Lat/Long Near Late: 55 deg 33.4' N 135 deg 7.5' E Lat/Long Far Late: 54 deg 30.5' N 134 deg 38.8' E SEG_02 Lat/Long Near Early: 55 deg 33.4' N 135 deg 7.5' E Lat/Long Far Early: 54 deg 30.5' N 134 deg 38.8' E GMT Center 1994/101:01:56:27.5 Lat/Long Center: 54 deg 54.3' N 135 deg 37.9' E Lat/Long Near Late: 55 deg 18.8' N 136 deg 38.7' E Lat/Long Far Late: 54 deg 16.4' N 136 deg 7.8' E SEG_03 Lat/Long Near Early: 55 deg 18.8' N 136 deg 38.7' E Lat/Long Far Early: 54 deg 16.4' N 136 deg 7.8' E GMT Center 1994/101:01:56:41.3 Lat/Long Center: 54 deg 39.4' N 137 deg 7.4' E Lat/Long Near Late: 55 deg 2.9' N 138 deg 8.7' E Lat/Long Far Late: 54 deg 1.1' N 137 deg 35.6' E SEG_04 Lat/Long Near Early: 55 deg 2.9' N 138 deg 8.7' E Lat/Long Far Early: 54 deg 1.1' N 137 deg 35.6' E GMT Center 1994/101:01:56:55.2 Lat/Long Center: 54 deg 23.3' N 138 deg 35.7' E Lat/Long Near Late: 54 deg 45.8' N 139 deg 37.4' E Lat/Long Far Late: 53 deg 44.6' N 139 deg 2.3' E SEG_05 Lat/Long Near Early: 54 deg 45.8' N 139 deg 37.4' E Lat/Long Far Early: 53 deg 44.6' N 139 deg 2.3' E GMT Center 1994/101:01:57:09.0 Lat/Long Center: 54 deg 6.0' N 140 deg 2.7' E Lat/Long Near Late: 54 deg 27.5' N 141 deg 4.8' E Lat/Long Far Late: 53 deg 27.0' N 140 deg 27.7' E SEG_06 Lat/Long Near Early: 54 deg 27.5' N 141 deg 4.8' E Lat/Long Far Early: 53 deg 27.0' N 140 deg 27.7' E GMT Center 1994/101:01:57:22.8 Lat/Long Center: 53 deg 47.6' N 141 deg 28.5' E Lat/Long Near Late: 54 deg 8.1' N 142 deg 30.8' E Lat/Long Far Late: 53 deg 8.3' N 141 deg 51.9' E SEG_07 Lat/Long Near Early: 54 deg 8.1' N 142 deg 30.8' E Lat/Long Far Early: 53 deg 8.3' N 141 deg 51.9' E GMT Center 1994/101:01:57:36.6 Lat/Long Center: 53 deg 28.0' N 142 deg 52.9' E Lat/Long Near Late: 53 deg 47.7' N 143 deg 54.7' E Lat/Long Far Late: 52 deg 48.7' N 143 deg 14.2' E SEG_08 Lat/Long Near Early: 53 deg 47.7' N 143 deg 54.7' E Lat/Long Far Early: 52 deg 48.7' N 143 deg 14.2' E GMT Center 1994/101:01:57:50.4 Lat/Long Center: 53 deg 7.5' N 144 deg 15.4' E Lat/Long Near Late: 53 deg 26.1' N 145 deg 17.8' E Lat/Long Far Late: 52 deg 27.9' N 144 deg 35.7' E SEG_09 Lat/Long Near Early: 53 deg 26.1' N 145 deg 17.8' E Lat/Long Far Early: 52 deg 27.9' N 144 deg 35.7' E GMT Center 1994/101:01:58:04.2 Lat/Long Center: 52 deg 45.9' N 145 deg 37.0' E Lat/Long Near Late: 53 deg 3.5' N 146 deg 39.4' E Lat/Long Far Late: 52 deg 6.0' N 145 deg 55.9' E SEG_10 Lat/Long Near Early: 53 deg 3.5' N 146 deg 39.4' E Lat/Long Far Early: 52 deg 6.0' N 145 deg 55.9' E GMT Center 1994/101:01:58:18.0 Lat/Long Center: 52 deg 23.2' N 146 deg 57.2' E Lat/Long Near Late: 52 deg 39.9' N 147 deg 59.4' E Lat/Long Far Late: 51 deg 43.1' N 147 deg 14.6' E SEG_11 Lat/Long Near Early: 52 deg 39.9' N 147 deg 59.4' E Lat/Long Far Early: 51 deg 43.1' N 147 deg 14.6' E GMT Center 1994/101:01:58:31.8 Lat/Long Center: 51 deg 59.5' N 148 deg 15.9' E Lat/Long Near Late: 52 deg 15.2' N 149 deg 18.0' E Lat/Long Far Late: 51 deg 19.3' N 148 deg 32.0' E SEG_12 Lat/Long Near Early: 52 deg 15.2' N 149 deg 18.0' E Lat/Long Far Early: 51 deg 19.3' N 148 deg 32.0' E GMT Center 1994/101:01:58:45.7 Lat/Long Center: 51 deg 34.9' N 149 deg 33.2' E Lat/Long Near Late: 51 deg 49.7' N 150 deg 35.0' E Lat/Long Far Late: 50 deg 54.5' N 149 deg 47.9' E SEG_13 Lat/Long Near Early: 51 deg 49.7' N 150 deg 35.0' E Lat/Long Far Early: 50 deg 54.5' N 149 deg 47.9' E GMT Center 1994/101:01:58:59.5 Lat/Long Center: 51 deg 9.3' N 150 deg 49.0' E Lat/Long Near Late: 51 deg 23.2' N 151 deg 50.4' E Lat/Long Far Late: 50 deg 28.8' N 151 deg 2.3' E SEG_14 Lat/Long Near Early: 51 deg 23.2' N 151 deg 50.4' E Lat/Long Far Early: 50 deg 28.8' N 151 deg 2.3' E GMT Center 1994/101:01:59:13.3 Lat/Long Center: 50 deg 42.8' N 152 deg 3.3' E Lat/Long Near Late: 50 deg 55.8' N 153 deg 4.4' E Lat/Long Far Late: 50 deg 2.3' N 152 deg 15.4' E SEG_15 Lat/Long Near Early: 50 deg 55.8' N 153 deg 4.4' E Lat/Long Far Early: 50 deg 2.3' N 152 deg 15.4' E GMT Center 1994/101:01:59:27.1 Lat/Long Center: 50 deg 15.5' N 153 deg 16.1' E Lat/Long Near Late: 50 deg 27.6' N 154 deg 16.7' E Lat/Long Far Late: 49 deg 34.9' N 153 deg 27.0' E SEG_16 Lat/Long Near Early: 50 deg 27.6' N 154 deg 16.7' E Lat/Long Far Early: 49 deg 34.9' N 153 deg 27.0' E GMT Center 1994/101:01:59:40.9 Lat/Long Center: 49 deg 47.3' N 154 deg 27.4' E Lat/Long Near Late: 49 deg 58.5' N 155 deg 27.6' E Lat/Long Far Late: 49 deg 6.6' N 154 deg 37.2' E SEG_17 Lat/Long Near Early: 49 deg 58.5' N 155 deg 27.6' E Lat/Long Far Early: 49 deg 6.6' N 154 deg 37.2' E Lat/Long Near Data End: 49 deg 47.0' N 155 deg 54.7' E Lat/Long Far Data End: 48 deg 55.5' N 155 deg 4.0' E