DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 162.30 Site Name: EN Atlantic 2 Site ID: N93 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Left Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1302.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/283:09:42:43.6 Data Take End GMT: 1994/283:09:45:21.2 Data Take Duration (min:sec): 2:39 Latitude at Start GMT: 58 deg 13.9' N Longitude at Start GMT: 28 deg 50.8' W Latitude at End GMT: 54 deg 30.7' N Longitude at End GMT: 11 deg 26.6' W Center Incidence Angle (deg): 47.2 Track Angle at Image Center: 111.4 deg E of True North Along-Track Image Size (km): 1144.2 Cross-Track Image Size (km): 33.6 Along-Track Resolution (m): 109 Cross-Track Resolution (m): 44 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): -0.7 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 12 Bytes per Record: 2000 Records per Segment: 822 Product Generation Date: Jan 20, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40838 Comments: SEG_01 Lat/Long Near Early: 58 deg 5.1' N 28 deg 54.8' W Lat/Long Far Early: 58 deg 22.7' N 28 deg 46.8' W GMT Center 1994/283:09:42:50.5 Lat/Long Center: 58 deg 7.5' N 28 deg 1.1' W Lat/Long Near Late: 57 deg 52.0' N 27 deg 16.0' W Lat/Long Far Late: 58 deg 9.5' N 27 deg 7.3' W SEG_02 Lat/Long Near Early: 57 deg 52.0' N 27 deg 16.0' W Lat/Long Far Early: 58 deg 9.5' N 27 deg 7.3' W GMT Center 1994/283:09:43:04.3 Lat/Long Center: 57 deg 53.7' N 26 deg 22.6' W Lat/Long Near Late: 57 deg 37.7' N 25 deg 38.5' W Lat/Long Far Late: 57 deg 55.0' N 25 deg 29.0' W SEG_03 Lat/Long Near Early: 57 deg 37.7' N 25 deg 38.5' W Lat/Long Far Early: 57 deg 55.0' N 25 deg 29.0' W GMT Center 1994/283:09:43:18.1 Lat/Long Center: 57 deg 38.6' N 24 deg 45.4' W Lat/Long Near Late: 57 deg 22.0' N 24 deg 2.4' W Lat/Long Far Late: 57 deg 39.2' N 23 deg 52.2' W SEG_04 Lat/Long Near Early: 57 deg 22.0' N 24 deg 2.4' W Lat/Long Far Early: 57 deg 39.2' N 23 deg 52.2' W GMT Center 1994/283:09:43:31.8 Lat/Long Center: 57 deg 22.3' N 23 deg 9.6' W Lat/Long Near Late: 57 deg 5.1' N 22 deg 27.7' W Lat/Long Far Late: 57 deg 22.1' N 22 deg 16.8' W SEG_05 Lat/Long Near Early: 57 deg 5.1' N 22 deg 27.7' W Lat/Long Far Early: 57 deg 22.1' N 22 deg 16.8' W GMT Center 1994/283:09:43:45.6 Lat/Long Center: 57 deg 4.6' N 21 deg 35.3' W Lat/Long Near Late: 56 deg 46.9' N 20 deg 54.5' W Lat/Long Far Late: 57 deg 3.8' N 20 deg 43.0' W SEG_06 Lat/Long Near Early: 56 deg 46.9' N 20 deg 54.5' W Lat/Long Far Early: 57 deg 3.8' N 20 deg 43.0' W GMT Center 1994/283:09:43:59.4 Lat/Long Center: 56 deg 45.8' N 20 deg 2.6' W Lat/Long Near Late: 56 deg 27.5' N 19 deg 22.9' W Lat/Long Far Late: 56 deg 44.3' N 19 deg 10.8' W SEG_07 Lat/Long Near Early: 56 deg 27.5' N 19 deg 22.9' W Lat/Long Far Early: 56 deg 44.3' N 19 deg 10.8' W GMT Center 1994/283:09:44:13.1 Lat/Long Center: 56 deg 25.8' N 18 deg 31.5' W Lat/Long Near Late: 56 deg 7.0' N 17 deg 53.0' W Lat/Long Far Late: 56 deg 23.6' N 17 deg 40.2' W SEG_08 Lat/Long Near Early: 56 deg 7.0' N 17 deg 53.0' W Lat/Long Far Early: 56 deg 23.6' N 17 deg 40.2' W GMT Center 1994/283:09:44:26.9 Lat/Long Center: 56 deg 4.6' N 17 deg 2.1' W Lat/Long Near Late: 55 deg 45.4' N 16 deg 24.6' W Lat/Long Far Late: 56 deg 1.8' N 16 deg 11.4' W SEG_09 Lat/Long Near Early: 55 deg 45.4' N 16 deg 24.6' W Lat/Long Far Early: 56 deg 1.8' N 16 deg 11.4' W GMT Center 1994/283:09:44:40.7 Lat/Long Center: 55 deg 42.3' N 15 deg 34.4' W Lat/Long Near Late: 55 deg 22.7' N 14 deg 58.0' W Lat/Long Far Late: 55 deg 38.9' N 14 deg 44.3' W SEG_10 Lat/Long Near Early: 55 deg 22.7' N 14 deg 58.0' W Lat/Long Far Early: 55 deg 38.9' N 14 deg 44.3' W GMT Center 1994/283:09:44:54.4 Lat/Long Center: 55 deg 19.0' N 14 deg 8.4' W Lat/Long Near Late: 54 deg 58.9' N 13 deg 33.1' W Lat/Long Far Late: 55 deg 14.9' N 13 deg 18.9' W SEG_11 Lat/Long Near Early: 54 deg 58.9' N 13 deg 33.1' W Lat/Long Far Early: 55 deg 14.9' N 13 deg 18.9' W GMT Center 1994/283:09:45:08.2 Lat/Long Center: 54 deg 54.6' N 12 deg 44.1' W Lat/Long Near Late: 54 deg 34.1' N 12 deg 9.9' W Lat/Long Far Late: 54 deg 49.9' N 11 deg 55.3' W SEG_12 Lat/Long Near Early: 54 deg 34.1' N 12 deg 9.9' W Lat/Long Far Early: 54 deg 49.9' N 11 deg 55.3' W Lat/Long Near Data End: 54 deg 22.8' N 11 deg 33.9' W Lat/Long Far Data End: 54 deg 38.6' N 11 deg 19.1' W