DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 168.40 Site Name: Karymsky, Kamchatka Site ID: G62 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 8 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 6 PRF (Hz): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/283:18:28:21.7 Data Take End GMT: 1994/283:18:29:48.4 Data Take Duration (min:sec): 1:28 Latitude at Start GMT: 53 deg 19.4' N Longitude at Start GMT: 156 deg 5.4' E Latitude at End GMT: 55 deg 7.4' N Longitude at End GMT: 165 deg 13.3' E Center Incidence Angle (deg): 27.5 Track Angle at Image Center: 71.5 deg E of True North Along-Track Image Size (km): 629.6 Cross-Track Image Size (km): 94.2 Along-Track Resolution (m): 54 Cross-Track Resolution (m): 69 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): 11.1 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 7 Bytes per Record: 2000 Records per Segment: 2034 Product Generation Date: Jan 13, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, CHH, XVV Processing Run Number: 40820 Comments: SEG_01 Lat/Long Near Early: 53 deg 42.8' N 155 deg 49.0' E Lat/Long Far Early: 52 deg 55.9' N 156 deg 21.4' E GMT Center 1994/283:18:28:28.6 Lat/Long Center: 53 deg 29.6' N 156 deg 47.0' E Lat/Long Near Late: 54 deg 3.3' N 157 deg 13.4' E Lat/Long Far Late: 53 deg 15.8' N 157 deg 44.4' E SEG_02 Lat/Long Near Early: 54 deg 3.3' N 157 deg 13.4' E Lat/Long Far Early: 53 deg 15.8' N 157 deg 44.4' E GMT Center 1994/283:18:28:42.4 Lat/Long Center: 53 deg 49.2' N 158 deg 11.4' E Lat/Long Near Late: 54 deg 22.7' N 158 deg 39.1' E Lat/Long Far Late: 53 deg 34.7' N 159 deg 8.8' E SEG_03 Lat/Long Near Early: 54 deg 22.7' N 158 deg 39.1' E Lat/Long Far Early: 53 deg 34.7' N 159 deg 8.8' E GMT Center 1994/283:18:28:56.2 Lat/Long Center: 54 deg 7.7' N 159 deg 37.2' E Lat/Long Near Late: 54 deg 40.9' N 160 deg 6.3' E Lat/Long Far Late: 53 deg 52.4' N 160 deg 34.4' E SEG_04 Lat/Long Near Early: 54 deg 40.9' N 160 deg 6.3' E Lat/Long Far Early: 53 deg 52.4' N 160 deg 34.4' E GMT Center 1994/283:18:29:09.9 Lat/Long Center: 54 deg 25.1' N 161 deg 4.2' E Lat/Long Near Late: 54 deg 58.0' N 161 deg 34.7' E Lat/Long Far Late: 54 deg 9.0' N 162 deg 1.2' E SEG_05 Lat/Long Near Early: 54 deg 58.0' N 161 deg 34.7' E Lat/Long Far Early: 54 deg 9.0' N 162 deg 1.2' E GMT Center 1994/283:18:29:23.7 Lat/Long Center: 54 deg 41.3' N 162 deg 32.5' E Lat/Long Near Late: 55 deg 13.9' N 163 deg 4.5' E Lat/Long Far Late: 54 deg 24.4' N 163 deg 29.2' E SEG_06 Lat/Long Near Early: 55 deg 13.9' N 163 deg 4.5' E Lat/Long Far Early: 54 deg 24.4' N 163 deg 29.2' E GMT Center 1994/283:18:29:37.4 Lat/Long Center: 54 deg 56.4' N 164 deg 2.0' E Lat/Long Near Late: 55 deg 28.6' N 164 deg 35.4' E Lat/Long Far Late: 54 deg 38.6' N 164 deg 58.4' E SEG_07 Lat/Long Near Early: 55 deg 28.6' N 164 deg 35.4' E Lat/Long Far Early: 54 deg 38.6' N 164 deg 58.4' E Lat/Long Near Data End: 55 deg 32.7' N 165 deg 1.9' E Lat/Long Far Data End: 54 deg 42.6' N 165 deg 24.3' E