DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 152.20 Site Name: Bezymianny, Kamchatka Site ID: G40 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 20 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 40 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.237 Wavelength (m): 0.242 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/282:18:50:56.8 Data Take End GMT: 1994/282:18:52:33.7 Data Take Duration (min:sec): 1:37 Latitude at Start GMT: 54 deg 18.9' N Longitude at Start GMT: 152 deg 57.6' E Latitude at End GMT: 56 deg 31.8' N Longitude at End GMT: 163 deg 25.2' E Center Incidence Angle (deg): 23.0 Track Angle at Image Center: 69.2 deg E of True North Along-Track Image Size (km): 704.6 Cross-Track Image Size (km): 58.2 Along-Track Resolution (m): 88 Cross-Track Resolution (m): 41 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): 13.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 8 Bytes per Record: 2000 Records per Segment: 1314 Product Generation Date: Jan 31, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40896 Comments: SEG_01 Lat/Long Near Early: 54 deg 5.1' N 153 deg 8.6' E Lat/Long Far Early: 54 deg 32.9' N 152 deg 46.3' E GMT Center 1994/282:18:51:03.6 Lat/Long Center: 54 deg 30.2' N 153 deg 39.6' E Lat/Long Near Late: 54 deg 27.2' N 154 deg 32.7' E Lat/Long Far Late: 54 deg 55.3' N 154 deg 11.2' E SEG_02 Lat/Long Near Early: 54 deg 27.2' N 154 deg 32.7' E Lat/Long Far Early: 54 deg 55.3' N 154 deg 11.2' E GMT Center 1994/282:18:51:17.4 Lat/Long Center: 54 deg 51.9' N 155 deg 4.9' E Lat/Long Near Late: 54 deg 48.1' N 155 deg 58.4' E Lat/Long Far Late: 55 deg 16.7' N 155 deg 37.7' E SEG_03 Lat/Long Near Early: 54 deg 48.1' N 155 deg 58.4' E Lat/Long Far Early: 55 deg 16.7' N 155 deg 37.7' E GMT Center 1994/282:18:51:31.2 Lat/Long Center: 55 deg 12.5' N 156 deg 31.8' E Lat/Long Near Late: 55 deg 8.0' N 157 deg 25.6' E Lat/Long Far Late: 55 deg 36.9' N 157 deg 5.8' E SEG_04 Lat/Long Near Early: 55 deg 8.0' N 157 deg 25.6' E Lat/Long Far Early: 55 deg 36.9' N 157 deg 5.8' E GMT Center 1994/282:18:51:44.9 Lat/Long Center: 55 deg 32.0' N 158 deg 0.2' E Lat/Long Near Late: 55 deg 26.8' N 158 deg 54.3' E Lat/Long Far Late: 55 deg 56.0' N 158 deg 35.4' E SEG_05 Lat/Long Near Early: 55 deg 26.8' N 158 deg 54.3' E Lat/Long Far Early: 55 deg 56.0' N 158 deg 35.4' E GMT Center 1994/282:18:51:58.7 Lat/Long Center: 55 deg 50.4' N 159 deg 30.0' E Lat/Long Near Late: 55 deg 44.4' N 160 deg 24.3' E Lat/Long Far Late: 56 deg 14.0' N 160 deg 6.4' E SEG_06 Lat/Long Near Early: 55 deg 44.4' N 160 deg 24.3' E Lat/Long Far Early: 56 deg 14.0' N 160 deg 6.4' E GMT Center 1994/282:18:52:12.5 Lat/Long Center: 56 deg 7.6' N 161 deg 1.2' E Lat/Long Near Late: 56 deg 0.8' N 161 deg 55.7' E Lat/Long Far Late: 56 deg 30.7' N 161 deg 38.9' E SEG_07 Lat/Long Near Early: 56 deg 0.8' N 161 deg 55.7' E Lat/Long Far Early: 56 deg 30.7' N 161 deg 38.9' E GMT Center 1994/282:18:52:26.2 Lat/Long Center: 56 deg 23.6' N 162 deg 33.8' E Lat/Long Near Late: 56 deg 16.0' N 163 deg 28.4' E Lat/Long Far Late: 56 deg 46.2' N 163 deg 12.7' E SEG_08 Lat/Long Near Early: 56 deg 16.0' N 163 deg 28.4' E Lat/Long Far Early: 56 deg 46.2' N 163 deg 12.7' E Lat/Long Near Data End: 56 deg 16.7' N 163 deg 32.9' E Lat/Long Far Data End: 56 deg 46.9' N 163 deg 17.3' E