DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 175.12 Site Name: EN Atlantic E Site ID: NS9 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 11 Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 8 Quantization Format: BFPQ Beam Spoiling Mode: 6 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: 1994/284:04:43:33.9 Data Take End GMT: 1994/284:04:45:52.8 Data Take Duration (min:sec): 2:21 Latitude at Start GMT: 43 deg 5.4' N Longitude at Start GMT: 25 deg 13.5' W Latitude at End GMT: 48 deg 46.9' N Longitude at End GMT: 15 deg 3.3' W Center Incidence Angle (deg): 24.7 Track Angle at Image Center: 51.4 deg E of True North Along-Track Image Size (km): 1010.4 Cross-Track Image Size (km): 67.2 Along-Track Resolution (m): 87 Cross-Track Resolution (m): 76 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): 2.0 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: 1494 Product Generation Date: Jan 16, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LHV, CHH, CHV Processing Run Number: 40811 Comments: SEG_01 Lat/Long Near Early: 43 deg 18.3' N 25 deg 29.7' W Lat/Long Far Early: 42 deg 52.3' N 24 deg 57.1' W GMT Center 1994/284:04:43:40.8 Lat/Long Center: 43 deg 23.7' N 24 deg 46.3' W Lat/Long Near Late: 43 deg 55.0' N 24 deg 35.2' W Lat/Long Far Late: 43 deg 28.5' N 24 deg 2.5' W SEG_02 Lat/Long Near Early: 43 deg 55.0' N 24 deg 35.2' W Lat/Long Far Early: 43 deg 28.5' N 24 deg 2.5' W GMT Center 1994/284:04:43:54.5 Lat/Long Center: 43 deg 59.9' N 23 deg 51.1' W Lat/Long Near Late: 44 deg 31.2' N 23 deg 39.5' W Lat/Long Far Late: 44 deg 4.2' N 23 deg 6.7' W SEG_03 Lat/Long Near Early: 44 deg 31.2' N 23 deg 39.5' W Lat/Long Far Early: 44 deg 4.2' N 23 deg 6.7' W GMT Center 1994/284:04:44:08.3 Lat/Long Center: 44 deg 35.5' N 22 deg 54.8' W Lat/Long Near Late: 45 deg 6.8' N 22 deg 42.6' W Lat/Long Far Late: 44 deg 39.3' N 22 deg 9.7' W SEG_04 Lat/Long Near Early: 45 deg 6.8' N 22 deg 42.6' W Lat/Long Far Early: 44 deg 39.3' N 22 deg 9.7' W GMT Center 1994/284:04:44:22.0 Lat/Long Center: 45 deg 10.6' N 21 deg 57.2' W Lat/Long Near Late: 45 deg 41.9' N 21 deg 44.4' W Lat/Long Far Late: 45 deg 13.9' N 21 deg 11.5' W SEG_05 Lat/Long Near Early: 45 deg 41.9' N 21 deg 44.4' W Lat/Long Far Early: 45 deg 13.9' N 21 deg 11.5' W GMT Center 1994/284:04:44:35.7 Lat/Long Center: 45 deg 45.1' N 20 deg 58.3' W Lat/Long Near Late: 46 deg 16.4' N 20 deg 44.9' W Lat/Long Far Late: 45 deg 47.9' N 20 deg 12.1' W SEG_06 Lat/Long Near Early: 46 deg 16.4' N 20 deg 44.9' W Lat/Long Far Early: 45 deg 47.9' N 20 deg 12.1' W GMT Center 1994/284:04:44:49.5 Lat/Long Center: 46 deg 19.0' N 19 deg 58.1' W Lat/Long Near Late: 46 deg 50.3' N 19 deg 44.1' W Lat/Long Far Late: 46 deg 21.3' N 19 deg 11.3' W SEG_07 Lat/Long Near Early: 46 deg 50.3' N 19 deg 44.1' W Lat/Long Far Early: 46 deg 21.3' N 19 deg 11.3' W GMT Center 1994/284:04:45:03.2 Lat/Long Center: 46 deg 52.3' N 18 deg 56.6' W Lat/Long Near Late: 47 deg 23.6' N 18 deg 41.9' W Lat/Long Far Late: 46 deg 54.1' N 18 deg 9.3' W SEG_08 Lat/Long Near Early: 47 deg 23.6' N 18 deg 41.9' W Lat/Long Far Early: 46 deg 54.1' N 18 deg 9.3' W GMT Center 1994/284:04:45:17.0 Lat/Long Center: 47 deg 25.0' N 17 deg 53.8' W Lat/Long Near Late: 47 deg 56.3' N 17 deg 38.4' W Lat/Long Far Late: 47 deg 26.2' N 17 deg 5.8' W SEG_09 Lat/Long Near Early: 47 deg 56.3' N 17 deg 38.4' W Lat/Long Far Early: 47 deg 26.2' N 17 deg 5.8' W GMT Center 1994/284:04:45:30.7 Lat/Long Center: 47 deg 57.0' N 16 deg 49.6' W Lat/Long Near Late: 48 deg 28.2' N 16 deg 33.4' W Lat/Long Far Late: 47 deg 57.6' N 16 deg 1.1' W SEG_10 Lat/Long Near Early: 48 deg 28.2' N 16 deg 33.4' W Lat/Long Far Early: 47 deg 57.6' N 16 deg 1.1' W GMT Center 1994/284:04:45:44.5 Lat/Long Center: 48 deg 28.3' N 15 deg 44.0' W Lat/Long Near Late: 48 deg 59.5' N 15 deg 27.0' W Lat/Long Far Late: 48 deg 28.3' N 14 deg 54.9' W SEG_11 Lat/Long Near Early: 48 deg 59.5' N 15 deg 27.0' W Lat/Long Far Early: 48 deg 28.3' N 14 deg 54.9' W Lat/Long Near Data End: 49 deg 2.7' N 15 deg 19.7' W Lat/Long Far Data End: 48 deg 31.5' N 14 deg 47.5' W