DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 15.22 Site Name: North Sea A3 Site ID: NBD 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): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1620.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/100:08:04:34.2 Data Take End GMT: 1994/100:08:06:28.1 Data Take Duration (min:sec): 1:54 Latitude at Start GMT: 53 deg 57.5' N Longitude at Start GMT: 7 deg 47.3' E Latitude at End GMT: 55 deg 44.6' N Longitude at End GMT: 20 deg 15.0' E Center Incidence Angle (deg): 27.7 Track Angle at Image Center: 76.0 deg E of True North Along-Track Image Size (km): 825.1 Cross-Track Image Size (km): 23.2 Along-Track Resolution (m): 56 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): 1.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 9 Bytes per Record: 2000 Records per Segment: 614 Product Generation Date: Nov 05, 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: 11289 Comments: SEG_01 Lat/Long Near Early: 54 deg 3.3' N 7 deg 43.7' E Lat/Long Far Early: 53 deg 51.6' N 7 deg 50.8' E GMT Center 1994/100:08:04:41.1 Lat/Long Center: 54 deg 6.3' N 8 deg 30.4' E Lat/Long Near Late: 54 deg 20.8' N 9 deg 10.6' E Lat/Long Far Late: 54 deg 8.9' N 9 deg 17.2' E SEG_02 Lat/Long Near Early: 54 deg 20.8' N 9 deg 10.6' E Lat/Long Far Early: 54 deg 8.9' N 9 deg 17.2' E GMT Center 1994/100:08:04:54.9 Lat/Long Center: 54 deg 23.1' N 9 deg 57.7' E Lat/Long Near Late: 54 deg 37.0' N 10 deg 38.7' E Lat/Long Far Late: 54 deg 25.0' N 10 deg 44.9' E SEG_03 Lat/Long Near Early: 54 deg 37.0' N 10 deg 38.7' E Lat/Long Far Early: 54 deg 25.0' N 10 deg 44.9' E GMT Center 1994/100:08:05:08.7 Lat/Long Center: 54 deg 38.7' N 11 deg 26.2' E Lat/Long Near Late: 54 deg 52.1' N 12 deg 8.0' E Lat/Long Far Late: 54 deg 40.0' N 12 deg 13.8' E SEG_04 Lat/Long Near Early: 54 deg 52.1' N 12 deg 8.0' E Lat/Long Far Early: 54 deg 40.0' N 12 deg 13.8' E GMT Center 1994/100:08:05:22.5 Lat/Long Center: 54 deg 53.1' N 12 deg 55.8' E Lat/Long Near Late: 55 deg 6.0' N 13 deg 38.4' E Lat/Long Far Late: 54 deg 53.8' N 13 deg 43.7' E SEG_05 Lat/Long Near Early: 55 deg 6.0' N 13 deg 38.4' E Lat/Long Far Early: 54 deg 53.8' N 13 deg 43.7' E GMT Center 1994/100:08:05:36.3 Lat/Long Center: 55 deg 6.3' N 14 deg 26.5' E Lat/Long Near Late: 55 deg 18.6' N 15 deg 9.8' E Lat/Long Far Late: 55 deg 6.3' N 15 deg 14.7' E SEG_06 Lat/Long Near Early: 55 deg 18.6' N 15 deg 9.8' E Lat/Long Far Early: 55 deg 6.3' N 15 deg 14.7' E GMT Center 1994/100:08:05:50.1 Lat/Long Center: 55 deg 18.3' N 15 deg 58.2' E Lat/Long Near Late: 55 deg 30.0' N 16 deg 42.2' E Lat/Long Far Late: 55 deg 17.6' N 16 deg 46.6' E SEG_07 Lat/Long Near Early: 55 deg 30.0' N 16 deg 42.2' E Lat/Long Far Early: 55 deg 17.6' N 16 deg 46.6' E GMT Center 1994/100:08:06:03.9 Lat/Long Center: 55 deg 29.0' N 17 deg 30.8' E Lat/Long Near Late: 55 deg 40.0' N 18 deg 15.5' E Lat/Long Far Late: 55 deg 27.6' N 18 deg 19.4' E SEG_08 Lat/Long Near Early: 55 deg 40.0' N 18 deg 15.5' E Lat/Long Far Early: 55 deg 27.6' N 18 deg 19.4' E GMT Center 1994/100:08:06:17.7 Lat/Long Center: 55 deg 38.4' N 19 deg 4.3' E Lat/Long Near Late: 55 deg 48.8' N 19 deg 49.6' E Lat/Long Far Late: 55 deg 36.3' N 19 deg 53.0' E SEG_09 Lat/Long Near Early: 55 deg 48.8' N 19 deg 49.6' E Lat/Long Far Early: 55 deg 36.3' N 19 deg 53.0' E Lat/Long Near Data End: 55 deg 50.8' N 20 deg 13.4' E Lat/Long Far Data End: 55 deg 38.3' N 20 deg 16.6' E