DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 84.40 Site Name: Labrador Sea A1 Site ID: NBG Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: 8-bit Beam Spoiling Mode: 6 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: VV Product Type: Survey Image Data Take Start GMT: 1994/104:14:19:58.9 Data Take End GMT: 1994/104:14:23:14.8 Data Take Duration (min:sec): 3:17 Latitude at Start GMT: 52 deg 28.3' N Longitude at Start GMT: 59 deg 15.8' W Latitude at End GMT: 45 deg 36.3' N Longitude at End GMT: 42 deg 48.9' W Center Incidence Angle (deg): 27.9 Track Angle at Image Center: 122.6 deg E of True North Along-Track Image Size (km): 1421.6 Cross-Track Image Size (km): 54.8 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 68 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): 8.9 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 15 Bytes per Record: 2000 Records per Segment: 1246 Product Generation Date: Jul 16, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LVV, CVV, XVV Processing Run Number: 10556 Comments: SEG_01 Lat/Long Near Early: 52 deg 42.1' N 59 deg 5.1' W Lat/Long Far Early: 52 deg 14.6' N 59 deg 26.2' W GMT Center 1994/104:14:20:05.8 Lat/Long Center: 52 deg 16.7' N 58 deg 36.2' W Lat/Long Near Late: 52 deg 18.6' N 57 deg 46.0' W Lat/Long Far Late: 51 deg 51.4' N 58 deg 7.7' W SEG_02 Lat/Long Near Early: 52 deg 18.6' N 57 deg 46.0' W Lat/Long Far Early: 51 deg 51.4' N 58 deg 7.7' W GMT Center 1994/104:14:20:19.6 Lat/Long Center: 51 deg 52.7' N 57 deg 17.5' W Lat/Long Near Late: 51 deg 53.9' N 56 deg 27.7' W Lat/Long Far Late: 51 deg 27.1' N 56 deg 50.0' W SEG_03 Lat/Long Near Early: 51 deg 53.9' N 56 deg 27.7' W Lat/Long Far Early: 51 deg 27.1' N 56 deg 50.0' W GMT Center 1994/104:14:20:33.3 Lat/Long Center: 51 deg 27.9' N 56 deg 0.8' W Lat/Long Near Late: 51 deg 28.5' N 55 deg 11.5' W Lat/Long Far Late: 51 deg 2.0' N 55 deg 34.4' W SEG_04 Lat/Long Near Early: 51 deg 28.5' N 55 deg 11.5' W Lat/Long Far Early: 51 deg 2.0' N 55 deg 34.4' W GMT Center 1994/104:14:20:47.1 Lat/Long Center: 51 deg 2.2' N 54 deg 45.6' W Lat/Long Near Late: 51 deg 2.2' N 53 deg 56.8' W Lat/Long Far Late: 50 deg 36.0' N 54 deg 20.2' W SEG_05 Lat/Long Near Early: 51 deg 2.2' N 53 deg 56.8' W Lat/Long Far Early: 50 deg 36.0' N 54 deg 20.2' W GMT Center 1994/104:14:21:00.9 Lat/Long Center: 50 deg 35.6' N 53 deg 31.9' W Lat/Long Near Late: 50 deg 35.0' N 52 deg 43.6' W Lat/Long Far Late: 50 deg 9.1' N 53 deg 7.4' W SEG_06 Lat/Long Near Early: 50 deg 35.0' N 52 deg 43.6' W Lat/Long Far Early: 50 deg 9.1' N 53 deg 7.4' W GMT Center 1994/104:14:21:14.7 Lat/Long Center: 50 deg 8.0' N 52 deg 19.2' W Lat/Long Near Late: 50 deg 6.7' N 51 deg 31.4' W Lat/Long Far Late: 49 deg 41.2' N 51 deg 55.6' W SEG_07 Lat/Long Near Early: 50 deg 6.7' N 51 deg 31.4' W Lat/Long Far Early: 49 deg 41.2' N 51 deg 55.6' W GMT Center 1994/104:14:21:28.5 Lat/Long Center: 49 deg 39.7' N 51 deg 8.4' W Lat/Long Near Late: 49 deg 37.8' N 50 deg 21.2' W Lat/Long Far Late: 49 deg 12.7' N 50 deg 45.8' W SEG_08 Lat/Long Near Early: 49 deg 37.8' N 50 deg 21.2' W Lat/Long Far Early: 49 deg 12.7' N 50 deg 45.8' W GMT Center 1994/104:14:21:42.2 Lat/Long Center: 49 deg 10.6' N 49 deg 59.1' W Lat/Long Near Late: 49 deg 8.2' N 49 deg 12.5' W Lat/Long Far Late: 48 deg 43.4' N 49 deg 37.3' W SEG_09 Lat/Long Near Early: 49 deg 8.2' N 49 deg 12.5' W Lat/Long Far Early: 48 deg 43.4' N 49 deg 37.3' W GMT Center 1994/104:14:21:56.0 Lat/Long Center: 48 deg 40.8' N 48 deg 51.2' W Lat/Long Near Late: 48 deg 37.8' N 48 deg 5.2' W Lat/Long Far Late: 48 deg 13.4' N 48 deg 30.3' W SEG_10 Lat/Long Near Early: 48 deg 37.8' N 48 deg 5.2' W Lat/Long Far Early: 48 deg 13.4' N 48 deg 30.3' W GMT Center 1994/104:14:22:09.8 Lat/Long Center: 48 deg 10.0' N 47 deg 44.3' W Lat/Long Near Late: 48 deg 6.4' N 46 deg 58.9' W Lat/Long Far Late: 47 deg 42.4' N 47 deg 24.2' W SEG_11 Lat/Long Near Early: 48 deg 6.4' N 46 deg 58.9' W Lat/Long Far Early: 47 deg 42.4' N 47 deg 24.2' W GMT Center 1994/104:14:22:23.6 Lat/Long Center: 47 deg 38.7' N 46 deg 39.2' W Lat/Long Near Late: 47 deg 34.6' N 45 deg 54.4' W Lat/Long Far Late: 47 deg 10.9' N 46 deg 20.0' W SEG_12 Lat/Long Near Early: 47 deg 34.6' N 45 deg 54.4' W Lat/Long Far Early: 47 deg 10.9' N 46 deg 20.0' W GMT Center 1994/104:14:22:37.3 Lat/Long Center: 47 deg 6.7' N 45 deg 35.6' W Lat/Long Near Late: 47 deg 2.1' N 44 deg 51.4' W Lat/Long Far Late: 46 deg 38.8' N 45 deg 17.1' W SEG_13 Lat/Long Near Early: 47 deg 2.1' N 44 deg 51.4' W Lat/Long Far Early: 46 deg 38.8' N 45 deg 17.1' W GMT Center 1994/104:14:22:51.1 Lat/Long Center: 46 deg 34.1' N 44 deg 33.2' W Lat/Long Near Late: 46 deg 28.9' N 43 deg 49.7' W Lat/Long Far Late: 46 deg 6.0' N 44 deg 15.5' W SEG_14 Lat/Long Near Early: 46 deg 28.9' N 43 deg 49.7' W Lat/Long Far Early: 46 deg 6.0' N 44 deg 15.5' W GMT Center 1994/104:14:23:04.9 Lat/Long Center: 46 deg 0.5' N 43 deg 31.8' W Lat/Long Near Late: 45 deg 54.9' N 42 deg 48.9' W Lat/Long Far Late: 45 deg 32.3' N 43 deg 14.8' W SEG_15 Lat/Long Near Early: 45 deg 54.9' N 42 deg 48.9' W Lat/Long Far Early: 45 deg 32.3' N 43 deg 14.8' W Lat/Long Near Data End: 45 deg 47.5' N 42 deg 35.9' W Lat/Long Far Data End: 45 deg 25.0' N 43 deg 1.9' W