DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 76.60 Site Name: Japan B0 Site ID: N71 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 0 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: 1994/278:02:43:04.9 Data Take End GMT: 1994/278:02:46:50.4 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 48 deg 9.0' N Longitude at Start GMT: 132 deg 36.4' E Latitude at End GMT: 38 deg 24.4' N Longitude at End GMT: 147 deg 45.2' E Center Incidence Angle (deg): 28.7 Track Angle at Image Center: 131.6 deg E of True North Along-Track Image Size (km): 1636.0 Cross-Track Image Size (km): 26.0 Along-Track Resolution (m): 95 Cross-Track Resolution (m): 66 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): 4.2 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: 670 Product Generation Date: Nov 12, 1994 Processing Facility: JPL Processor S/W Version: 1.2.6 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40355 Comments: SEG_01 Lat/Long Near Early: 48 deg 15.0' N 132 deg 42.7' E Lat/Long Far Early: 48 deg 3.1' N 132 deg 30.3' E GMT Center 1994/278:02:43:11.8 Lat/Long Center: 47 deg 53.4' N 133 deg 9.2' E Lat/Long Near Late: 47 deg 43.6' N 133 deg 47.9' E Lat/Long Far Late: 47 deg 31.8' N 133 deg 35.4' E SEG_02 Lat/Long Near Early: 47 deg 43.6' N 133 deg 47.9' E Lat/Long Far Early: 47 deg 31.8' N 133 deg 35.4' E GMT Center 1994/278:02:43:25.6 Lat/Long Center: 47 deg 21.8' N 134 deg 13.6' E Lat/Long Near Late: 47 deg 11.5' N 134 deg 51.7' E Lat/Long Far Late: 46 deg 59.9' N 134 deg 39.1' E SEG_03 Lat/Long Near Early: 47 deg 11.5' N 134 deg 51.7' E Lat/Long Far Early: 46 deg 59.9' N 134 deg 39.1' E GMT Center 1994/278:02:43:39.4 Lat/Long Center: 46 deg 49.4' N 135 deg 16.7' E Lat/Long Near Late: 46 deg 38.7' N 135 deg 54.1' E Lat/Long Far Late: 46 deg 27.4' N 135 deg 41.5' E SEG_04 Lat/Long Near Early: 46 deg 38.7' N 135 deg 54.1' E Lat/Long Far Early: 46 deg 27.4' N 135 deg 41.5' E GMT Center 1994/278:02:43:53.1 Lat/Long Center: 46 deg 16.5' N 136 deg 18.5' E Lat/Long Near Late: 46 deg 5.4' N 136 deg 55.3' E Lat/Long Far Late: 45 deg 54.1' N 136 deg 42.5' E SEG_05 Lat/Long Near Early: 46 deg 5.4' N 136 deg 55.3' E Lat/Long Far Early: 45 deg 54.1' N 136 deg 42.5' E GMT Center 1994/278:02:44:06.9 Lat/Long Center: 45 deg 42.9' N 137 deg 18.9' E Lat/Long Near Late: 45 deg 31.4' N 137 deg 55.1' E Lat/Long Far Late: 45 deg 20.3' N 137 deg 42.3' E SEG_06 Lat/Long Near Early: 45 deg 31.4' N 137 deg 55.1' E Lat/Long Far Early: 45 deg 20.3' N 137 deg 42.3' E GMT Center 1994/278:02:44:20.7 Lat/Long Center: 45 deg 8.7' N 138 deg 18.1' E Lat/Long Near Late: 44 deg 56.8' N 138 deg 53.6' E Lat/Long Far Late: 44 deg 45.9' N 138 deg 40.8' E SEG_07 Lat/Long Near Early: 44 deg 56.8' N 138 deg 53.6' E Lat/Long Far Early: 44 deg 45.9' N 138 deg 40.8' E GMT Center 1994/278:02:44:34.5 Lat/Long Center: 44 deg 33.9' N 139 deg 15.9' E Lat/Long Near Late: 44 deg 21.7' N 139 deg 50.9' E Lat/Long Far Late: 44 deg 10.9' N 139 deg 38.0' E SEG_08 Lat/Long Near Early: 44 deg 21.7' N 139 deg 50.9' E Lat/Long Far Early: 44 deg 10.9' N 139 deg 38.0' E GMT Center 1994/278:02:44:48.3 Lat/Long Center: 43 deg 58.6' N 140 deg 12.6' E Lat/Long Near Late: 43 deg 46.0' N 140 deg 46.9' E Lat/Long Far Late: 43 deg 35.4' N 140 deg 34.0' E SEG_09 Lat/Long Near Early: 43 deg 46.0' N 140 deg 46.9' E Lat/Long Far Early: 43 deg 35.4' N 140 deg 34.0' E GMT Center 1994/278:02:45:02.1 Lat/Long Center: 43 deg 22.7' N 141 deg 8.0' E Lat/Long Near Late: 43 deg 9.8' N 141 deg 41.8' E Lat/Long Far Late: 42 deg 59.3' N 141 deg 28.9' E SEG_10 Lat/Long Near Early: 43 deg 9.8' N 141 deg 41.8' E Lat/Long Far Early: 42 deg 59.3' N 141 deg 28.9' E GMT Center 1994/278:02:45:15.8 Lat/Long Center: 42 deg 46.3' N 142 deg 2.3' E Lat/Long Near Late: 42 deg 33.0' N 142 deg 35.5' E Lat/Long Far Late: 42 deg 22.8' N 142 deg 22.6' E SEG_11 Lat/Long Near Early: 42 deg 33.0' N 142 deg 35.5' E Lat/Long Far Early: 42 deg 22.8' N 142 deg 22.6' E GMT Center 1994/278:02:45:29.6 Lat/Long Center: 42 deg 9.4' N 142 deg 55.5' E Lat/Long Near Late: 41 deg 55.8' N 143 deg 28.1' E Lat/Long Far Late: 41 deg 45.7' N 143 deg 15.2' E SEG_12 Lat/Long Near Early: 41 deg 55.8' N 143 deg 28.1' E Lat/Long Far Early: 41 deg 45.7' N 143 deg 15.2' E GMT Center 1994/278:02:45:43.4 Lat/Long Center: 41 deg 32.1' N 143 deg 47.5' E Lat/Long Near Late: 41 deg 18.2' N 144 deg 19.6' E Lat/Long Far Late: 41 deg 8.2' N 144 deg 6.7' E SEG_13 Lat/Long Near Early: 41 deg 18.2' N 144 deg 19.6' E Lat/Long Far Early: 41 deg 8.2' N 144 deg 6.7' E GMT Center 1994/278:02:45:57.2 Lat/Long Center: 40 deg 54.2' N 144 deg 38.5' E Lat/Long Near Late: 40 deg 40.1' N 145 deg 10.0' E Lat/Long Far Late: 40 deg 30.3' N 144 deg 57.2' E SEG_14 Lat/Long Near Early: 40 deg 40.1' N 145 deg 10.0' E Lat/Long Far Early: 40 deg 30.3' N 144 deg 57.2' E GMT Center 1994/278:02:46:11.0 Lat/Long Center: 40 deg 16.0' N 145 deg 28.4' E Lat/Long Near Late: 40 deg 1.6' N 145 deg 59.4' E Lat/Long Far Late: 39 deg 51.9' N 145 deg 46.6' E SEG_15 Lat/Long Near Early: 40 deg 1.6' N 145 deg 59.4' E Lat/Long Far Early: 39 deg 51.9' N 145 deg 46.6' E GMT Center 1994/278:02:46:24.7 Lat/Long Center: 39 deg 37.4' N 146 deg 17.3' E Lat/Long Near Late: 39 deg 22.6' N 146 deg 47.8' E Lat/Long Far Late: 39 deg 13.1' N 146 deg 35.0' E SEG_16 Lat/Long Near Early: 39 deg 22.6' N 146 deg 47.8' E Lat/Long Far Early: 39 deg 13.1' N 146 deg 35.0' E GMT Center 1994/278:02:46:38.5 Lat/Long Center: 38 deg 58.3' N 147 deg 5.2' E Lat/Long Near Late: 38 deg 43.3' N 147 deg 35.2' E Lat/Long Far Late: 38 deg 33.9' N 147 deg 22.5' E SEG_17 Lat/Long Near Early: 38 deg 43.3' N 147 deg 35.2' E Lat/Long Far Early: 38 deg 33.9' N 147 deg 22.5' E Lat/Long Near Data End: 38 deg 29.1' N 147 deg 51.6' E Lat/Long Far Data End: 38 deg 19.7' N 147 deg 38.8' E