DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 51.60 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: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1512.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/102:13:31:29.8 Data Take End GMT: 1994/102:13:34:17.8 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 50 deg 7.6' N Longitude at Start GMT: 28 deg 49.2' W Latitude at End GMT: 43 deg 40.0' N Longitude at End GMT: 15 deg 54.0' W Center Incidence Angle (deg): 33.4 Track Angle at Image Center: 126.1 deg E of True North Along-Track Image Size (km): 1218.1 Cross-Track Image Size (km): 40.0 Along-Track Resolution (m): 108 Cross-Track Resolution (m): 58 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): -7.2 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 950 Product Generation Date: Aug 04, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10725 Comments: SEG_01 Lat/Long Near Early: 50 deg 17.1' N 28 deg 40.5' W Lat/Long Far Early: 49 deg 58.1' N 28 deg 57.8' W GMT Center 1994/102:13:31:36.7 Lat/Long Center: 49 deg 53.8' N 28 deg 13.4' W Lat/Long Near Late: 49 deg 49.2' N 27 deg 29.1' W Lat/Long Far Late: 49 deg 30.5' N 27 deg 46.7' W SEG_02 Lat/Long Near Early: 49 deg 49.2' N 27 deg 29.1' W Lat/Long Far Early: 49 deg 30.5' N 27 deg 46.7' W GMT Center 1994/102:13:31:50.5 Lat/Long Center: 49 deg 25.7' N 27 deg 2.9' W Lat/Long Near Late: 49 deg 20.5' N 26 deg 19.1' W Lat/Long Far Late: 49 deg 2.0' N 26 deg 37.0' W SEG_03 Lat/Long Near Early: 49 deg 20.5' N 26 deg 19.1' W Lat/Long Far Early: 49 deg 2.0' N 26 deg 37.0' W GMT Center 1994/102:13:32:04.3 Lat/Long Center: 48 deg 56.7' N 25 deg 53.7' W Lat/Long Near Late: 48 deg 50.8' N 25 deg 10.1' W Lat/Long Far Late: 48 deg 32.6' N 25 deg 28.2' W SEG_04 Lat/Long Near Early: 48 deg 50.8' N 25 deg 10.1' W Lat/Long Far Early: 48 deg 32.6' N 25 deg 28.2' W GMT Center 1994/102:13:32:18.1 Lat/Long Center: 48 deg 26.7' N 24 deg 45.5' W Lat/Long Near Late: 48 deg 20.6' N 24 deg 3.0' W Lat/Long Far Late: 48 deg 2.6' N 24 deg 21.4' W SEG_05 Lat/Long Near Early: 48 deg 20.6' N 24 deg 3.0' W Lat/Long Far Early: 48 deg 2.6' N 24 deg 21.4' W GMT Center 1994/102:13:32:31.9 Lat/Long Center: 47 deg 56.3' N 23 deg 39.2' W Lat/Long Near Late: 47 deg 49.6' N 22 deg 57.3' W Lat/Long Far Late: 47 deg 31.9' N 23 deg 15.9' W SEG_06 Lat/Long Near Early: 47 deg 49.6' N 22 deg 57.3' W Lat/Long Far Early: 47 deg 31.9' N 23 deg 15.9' W GMT Center 1994/102:13:32:45.7 Lat/Long Center: 47 deg 25.1' N 22 deg 34.3' W Lat/Long Near Late: 47 deg 18.0' N 21 deg 53.0' W Lat/Long Far Late: 47 deg 0.5' N 22 deg 11.7' W SEG_07 Lat/Long Near Early: 47 deg 18.0' N 21 deg 53.0' W Lat/Long Far Early: 47 deg 0.5' N 22 deg 11.7' W GMT Center 1994/102:13:32:59.5 Lat/Long Center: 46 deg 53.2' N 21 deg 30.8' W Lat/Long Near Late: 46 deg 45.6' N 20 deg 50.0' W Lat/Long Far Late: 46 deg 28.4' N 21 deg 8.9' W SEG_08 Lat/Long Near Early: 46 deg 45.6' N 20 deg 50.0' W Lat/Long Far Early: 46 deg 28.4' N 21 deg 8.9' W GMT Center 1994/102:13:33:13.3 Lat/Long Center: 46 deg 20.7' N 20 deg 28.6' W Lat/Long Near Late: 46 deg 12.7' N 19 deg 48.4' W Lat/Long Far Late: 45 deg 55.6' N 20 deg 7.5' W SEG_09 Lat/Long Near Early: 46 deg 12.7' N 19 deg 48.4' W Lat/Long Far Early: 45 deg 55.6' N 20 deg 7.5' W GMT Center 1994/102:13:33:27.1 Lat/Long Center: 45 deg 47.5' N 19 deg 27.7' W Lat/Long Near Late: 45 deg 39.1' N 18 deg 48.1' W Lat/Long Far Late: 45 deg 22.2' N 19 deg 7.3' W SEG_10 Lat/Long Near Early: 45 deg 39.1' N 18 deg 48.1' W Lat/Long Far Early: 45 deg 22.2' N 19 deg 7.3' W GMT Center 1994/102:13:33:40.8 Lat/Long Center: 45 deg 13.7' N 18 deg 28.1' W Lat/Long Near Late: 45 deg 4.9' N 17 deg 49.1' W Lat/Long Far Late: 44 deg 48.3' N 18 deg 8.4' W SEG_11 Lat/Long Near Early: 45 deg 4.9' N 17 deg 49.1' W Lat/Long Far Early: 44 deg 48.3' N 18 deg 8.4' W GMT Center 1994/102:13:33:54.6 Lat/Long Center: 44 deg 39.3' N 17 deg 29.7' W Lat/Long Near Late: 44 deg 29.8' N 16 deg 50.9' W Lat/Long Far Late: 44 deg 13.5' N 17 deg 10.2' W SEG_12 Lat/Long Near Early: 44 deg 29.8' N 16 deg 50.9' W Lat/Long Far Early: 44 deg 13.5' N 17 deg 10.2' W GMT Center 1994/102:13:34:08.4 Lat/Long Center: 44 deg 4.1' N 16 deg 32.2' W Lat/Long Near Late: 43 deg 54.5' N 15 deg 54.4' W Lat/Long Far Late: 43 deg 38.3' N 16 deg 13.8' W SEG_13 Lat/Long Near Early: 43 deg 54.5' N 15 deg 54.4' W Lat/Long Far Early: 43 deg 38.3' N 16 deg 13.8' W Lat/Long Near Data End: 43 deg 48.0' N 15 deg 44.3' W Lat/Long Far Data End: 43 deg 31.9' N 16 deg 3.7' W