DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 56.10 Site Name: Sarobetsu, Japan Site ID: CB2 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 10 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.254 Wavelength (m): 0.239 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/102:20:40:46.6 Data Take End GMT: 1994/102:20:44:32.5 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 40 deg 18.0' N Longitude at Start GMT: 134 deg 4.3' E Latitude at End GMT: 49 deg 11.3' N Longitude at End GMT: 150 deg 34.4' E Center Incidence Angle (deg): 49.7 Track Angle at Image Center: 52.5 deg E of True North Along-Track Image Size (km): 1638.2 Cross-Track Image Size (km): 31.0 Along-Track Resolution (m): 73 Cross-Track Resolution (m): 84 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: 770 Product Generation Date: Jul 17, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 10568 Comments: SEG_01 Lat/Long Near Early: 40 deg 24.0' N 133 deg 56.8' E Lat/Long Far Early: 40 deg 11.9' N 134 deg 11.8' E GMT Center 1994/102:20:40:53.5 Lat/Long Center: 40 deg 36.5' N 134 deg 29.9' E Lat/Long Near Late: 41 deg 1.0' N 134 deg 48.1' E Lat/Long Far Late: 40 deg 48.8' N 135 deg 3.1' E SEG_02 Lat/Long Near Early: 41 deg 1.0' N 134 deg 48.1' E Lat/Long Far Early: 40 deg 48.8' N 135 deg 3.1' E GMT Center 1994/102:20:41:07.3 Lat/Long Center: 41 deg 13.2' N 135 deg 21.7' E Lat/Long Near Late: 41 deg 37.8' N 135 deg 40.9' E Lat/Long Far Late: 41 deg 25.4' N 135 deg 55.9' E SEG_03 Lat/Long Near Early: 41 deg 37.8' N 135 deg 40.9' E Lat/Long Far Early: 41 deg 25.4' N 135 deg 55.9' E GMT Center 1994/102:20:41:21.1 Lat/Long Center: 41 deg 49.6' N 136 deg 15.0' E Lat/Long Near Late: 42 deg 13.8' N 136 deg 34.4' E Lat/Long Far Late: 42 deg 1.3' N 136 deg 49.3' E SEG_04 Lat/Long Near Early: 42 deg 13.8' N 136 deg 34.4' E Lat/Long Far Early: 42 deg 1.3' N 136 deg 49.3' E GMT Center 1994/102:20:41:34.9 Lat/Long Center: 42 deg 25.3' N 137 deg 9.0' E Lat/Long Near Late: 42 deg 49.3' N 137 deg 29.0' E Lat/Long Far Late: 42 deg 36.6' N 137 deg 43.8' E SEG_05 Lat/Long Near Early: 42 deg 49.3' N 137 deg 29.0' E Lat/Long Far Early: 42 deg 36.6' N 137 deg 43.8' E GMT Center 1994/102:20:41:48.7 Lat/Long Center: 43 deg 0.5' N 138 deg 4.1' E Lat/Long Near Late: 43 deg 24.3' N 138 deg 24.7' E Lat/Long Far Late: 43 deg 11.5' N 138 deg 39.4' E SEG_06 Lat/Long Near Early: 43 deg 24.3' N 138 deg 24.7' E Lat/Long Far Early: 43 deg 11.5' N 138 deg 39.4' E GMT Center 1994/102:20:42:02.5 Lat/Long Center: 43 deg 35.1' N 139 deg 0.3' E Lat/Long Near Late: 43 deg 58.7' N 139 deg 21.5' E Lat/Long Far Late: 43 deg 45.7' N 139 deg 36.2' E SEG_07 Lat/Long Near Early: 43 deg 58.7' N 139 deg 21.5' E Lat/Long Far Early: 43 deg 45.7' N 139 deg 36.2' E GMT Center 1994/102:20:42:16.2 Lat/Long Center: 44 deg 9.4' N 139 deg 58.2' E Lat/Long Near Late: 44 deg 32.8' N 140 deg 20.0' E Lat/Long Far Late: 44 deg 19.7' N 140 deg 34.6' E SEG_08 Lat/Long Near Early: 44 deg 32.8' N 140 deg 20.0' E Lat/Long Far Early: 44 deg 19.7' N 140 deg 34.6' E GMT Center 1994/102:20:42:30.0 Lat/Long Center: 44 deg 42.9' N 140 deg 56.8' E Lat/Long Near Late: 45 deg 6.1' N 141 deg 19.3' E Lat/Long Far Late: 44 deg 52.8' N 141 deg 33.7' E SEG_09 Lat/Long Near Early: 45 deg 6.1' N 141 deg 19.3' E Lat/Long Far Early: 44 deg 52.8' N 141 deg 33.7' E GMT Center 1994/102:20:42:43.8 Lat/Long Center: 45 deg 15.8' N 141 deg 56.6' E Lat/Long Near Late: 45 deg 38.7' N 142 deg 19.8' E Lat/Long Far Late: 45 deg 25.3' N 142 deg 34.1' E SEG_10 Lat/Long Near Early: 45 deg 38.7' N 142 deg 19.8' E Lat/Long Far Early: 45 deg 25.3' N 142 deg 34.1' E GMT Center 1994/102:20:42:57.6 Lat/Long Center: 45 deg 48.0' N 142 deg 57.7' E Lat/Long Near Late: 46 deg 10.7' N 143 deg 21.6' E Lat/Long Far Late: 45 deg 57.1' N 143 deg 35.8' E SEG_11 Lat/Long Near Early: 46 deg 10.7' N 143 deg 21.6' E Lat/Long Far Early: 45 deg 57.1' N 143 deg 35.8' E GMT Center 1994/102:20:43:11.4 Lat/Long Center: 46 deg 19.6' N 144 deg 0.0' E Lat/Long Near Late: 46 deg 42.3' N 144 deg 25.1' E Lat/Long Far Late: 46 deg 28.5' N 144 deg 39.1' E SEG_12 Lat/Long Near Early: 46 deg 42.3' N 144 deg 25.1' E Lat/Long Far Early: 46 deg 28.5' N 144 deg 39.1' E GMT Center 1994/102:20:43:25.2 Lat/Long Center: 46 deg 50.8' N 145 deg 4.1' E Lat/Long Near Late: 47 deg 12.9' N 145 deg 29.5' E Lat/Long Far Late: 46 deg 59.0' N 145 deg 43.4' E SEG_13 Lat/Long Near Early: 47 deg 12.9' N 145 deg 29.5' E Lat/Long Far Early: 46 deg 59.0' N 145 deg 43.4' E GMT Center 1994/102:20:43:39.0 Lat/Long Center: 47 deg 21.0' N 146 deg 9.1' E Lat/Long Near Late: 47 deg 42.8' N 146 deg 35.2' E Lat/Long Far Late: 47 deg 28.8' N 146 deg 48.9' E SEG_14 Lat/Long Near Early: 47 deg 42.8' N 146 deg 35.2' E Lat/Long Far Early: 47 deg 28.8' N 146 deg 48.9' E GMT Center 1994/102:20:43:52.8 Lat/Long Center: 47 deg 50.4' N 147 deg 15.4' E Lat/Long Near Late: 48 deg 12.0' N 147 deg 42.3' E Lat/Long Far Late: 47 deg 57.8' N 147 deg 55.7' E SEG_15 Lat/Long Near Early: 48 deg 12.0' N 147 deg 42.3' E Lat/Long Far Early: 47 deg 57.8' N 147 deg 55.7' E GMT Center 1994/102:20:44:06.5 Lat/Long Center: 48 deg 19.2' N 148 deg 23.0' E Lat/Long Near Late: 48 deg 40.4' N 148 deg 50.7' E Lat/Long Far Late: 48 deg 26.0' N 149 deg 3.9' E SEG_16 Lat/Long Near Early: 48 deg 40.4' N 148 deg 50.7' E Lat/Long Far Early: 48 deg 26.0' N 149 deg 3.9' E GMT Center 1994/102:20:44:20.3 Lat/Long Center: 48 deg 47.3' N 149 deg 32.4' E Lat/Long Near Late: 49 deg 8.2' N 150 deg 1.0' E Lat/Long Far Late: 48 deg 53.7' N 150 deg 13.9' E SEG_17 Lat/Long Near Early: 49 deg 8.2' N 150 deg 1.0' E Lat/Long Far Early: 48 deg 53.7' N 150 deg 13.9' E Lat/Long Near Data End: 49 deg 18.6' N 150 deg 28.0' E Lat/Long Far Data End: 49 deg 4.0' N 150 deg 40.8' E