DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 31.10 Site Name: EN Atlantic B Site ID: NS6 Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending 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: 1994/101:07:40:10.9 Data Take End GMT: 1994/101:07:42:36.3 Data Take Duration (min:sec): 2:27 Latitude at Start GMT: 43 deg 23.2' N Longitude at Start GMT: 25 deg 20.1' W Latitude at End GMT: 49 deg 44.4' N Longitude at End GMT: 15 deg 2.5' W Center Incidence Angle (deg): 42.0 Track Angle at Image Center: 47.7 deg E of True North Along-Track Image Size (km): 1054.3 Cross-Track Image Size (km): 40.6 Along-Track Resolution (m): 113 Cross-Track Resolution (m): 48 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): -3.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 11 Bytes per Record: 2000 Records per Segment: 962 Product Generation Date: Sep 01, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 11111 Comments: SEG_01 Lat/Long Near Early: 43 deg 15.6' N 25 deg 9.4' W Lat/Long Far Early: 43 deg 30.7' N 25 deg 30.8' W GMT Center 1994/101:07:40:17.8 Lat/Long Center: 43 deg 42.5' N 24 deg 54.0' W Lat/Long Near Late: 43 deg 54.1' N 24 deg 17.0' W Lat/Long Far Late: 44 deg 9.4' N 24 deg 38.4' W SEG_02 Lat/Long Near Early: 43 deg 54.1' N 24 deg 17.0' W Lat/Long Far Early: 44 deg 9.4' N 24 deg 38.4' W GMT Center 1994/101:07:40:31.6 Lat/Long Center: 44 deg 20.9' N 24 deg 1.0' W Lat/Long Near Late: 44 deg 32.1' N 23 deg 23.4' W Lat/Long Far Late: 44 deg 47.6' N 23 deg 44.8' W SEG_03 Lat/Long Near Early: 44 deg 32.1' N 23 deg 23.4' W Lat/Long Far Early: 44 deg 47.6' N 23 deg 44.8' W GMT Center 1994/101:07:40:45.3 Lat/Long Center: 44 deg 58.8' N 23 deg 6.8' W Lat/Long Near Late: 45 deg 9.7' N 22 deg 28.6' W Lat/Long Far Late: 45 deg 25.4' N 22 deg 50.0' W SEG_04 Lat/Long Near Early: 45 deg 9.7' N 22 deg 28.6' W Lat/Long Far Early: 45 deg 25.4' N 22 deg 50.0' W GMT Center 1994/101:07:40:59.1 Lat/Long Center: 45 deg 36.2' N 22 deg 11.4' W Lat/Long Near Late: 45 deg 46.8' N 21 deg 32.5' W Lat/Long Far Late: 46 deg 2.7' N 21 deg 53.9' W SEG_05 Lat/Long Near Early: 45 deg 46.8' N 21 deg 32.5' W Lat/Long Far Early: 46 deg 2.7' N 21 deg 53.9' W GMT Center 1994/101:07:41:12.9 Lat/Long Center: 46 deg 13.2' N 21 deg 14.7' W Lat/Long Near Late: 46 deg 23.4' N 20 deg 35.2' W Lat/Long Far Late: 46 deg 39.5' N 20 deg 56.5' W SEG_06 Lat/Long Near Early: 46 deg 23.4' N 20 deg 35.2' W Lat/Long Far Early: 46 deg 39.5' N 20 deg 56.5' W GMT Center 1994/101:07:41:26.7 Lat/Long Center: 46 deg 49.6' N 20 deg 16.6' W Lat/Long Near Late: 46 deg 59.4' N 19 deg 36.5' W Lat/Long Far Late: 47 deg 15.7' N 19 deg 57.8' W SEG_07 Lat/Long Near Early: 46 deg 59.4' N 19 deg 36.5' W Lat/Long Far Early: 47 deg 15.7' N 19 deg 57.8' W GMT Center 1994/101:07:41:40.5 Lat/Long Center: 47 deg 25.4' N 19 deg 17.2' W Lat/Long Near Late: 47 deg 34.9' N 18 deg 36.4' W Lat/Long Far Late: 47 deg 51.4' N 18 deg 57.7' W SEG_08 Lat/Long Near Early: 47 deg 34.9' N 18 deg 36.4' W Lat/Long Far Early: 47 deg 51.4' N 18 deg 57.7' W GMT Center 1994/101:07:41:54.3 Lat/Long Center: 48 deg 0.7' N 18 deg 16.4' W Lat/Long Near Late: 48 deg 9.8' N 17 deg 35.0' W Lat/Long Far Late: 48 deg 26.5' N 17 deg 56.1' W SEG_09 Lat/Long Near Early: 48 deg 9.8' N 17 deg 35.0' W Lat/Long Far Early: 48 deg 26.5' N 17 deg 56.1' W GMT Center 1994/101:07:42:08.1 Lat/Long Center: 48 deg 35.4' N 17 deg 14.2' W Lat/Long Near Late: 48 deg 44.0' N 16 deg 32.1' W Lat/Long Far Late: 49 deg 1.0' N 16 deg 53.1' W SEG_10 Lat/Long Near Early: 48 deg 44.0' N 16 deg 32.1' W Lat/Long Far Early: 49 deg 1.0' N 16 deg 53.1' W GMT Center 1994/101:07:42:21.9 Lat/Long Center: 49 deg 9.5' N 16 deg 10.5' W Lat/Long Near Late: 49 deg 17.7' N 15 deg 27.7' W Lat/Long Far Late: 49 deg 34.9' N 15 deg 48.6' W SEG_11 Lat/Long Near Early: 49 deg 17.7' N 15 deg 27.7' W Lat/Long Far Early: 49 deg 34.9' N 15 deg 48.6' W GMT Center 1994/101:07:42:35.7 Lat/Long Center: 49 deg 43.0' N 15 deg 5.3' W Lat/Long Near Data End: 49 deg 35.7' N 14 deg 52.1' W Lat/Long Far Data End: 49 deg 53.1' N 15 deg 12.9' W