DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 35.30 Site Name: EN Atlantic B Site ID: NS6 Mission ID: SRL-2 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): 1674.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/275:14:00:42.9 Data Take End GMT: 1994/275:14:03:29.0 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 50 deg 30.9' N Longitude at Start GMT: 30 deg 9.6' W Latitude at End GMT: 44 deg 26.3' N Longitude at End GMT: 16 deg 57.4' W Center Incidence Angle (deg): 40.8 Track Angle at Image Center: 124.3 deg E of True North Along-Track Image Size (km): 1203.4 Cross-Track Image Size (km): 29.0 Along-Track Resolution (m): 66 Cross-Track Resolution (m): 49 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): 49.4 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: 730 Product Generation Date: Dec 15, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40636 Comments: SEG_01 Lat/Long Near Early: 50 deg 37.9' N 30 deg 3.7' W Lat/Long Far Early: 50 deg 24.0' N 30 deg 15.5' W GMT Center 1994/275:14:00:49.8 Lat/Long Center: 50 deg 18.0' N 29 deg 32.7' W Lat/Long Near Late: 50 deg 11.7' N 28 deg 50.1' W Lat/Long Far Late: 49 deg 58.0' N 29 deg 2.2' W SEG_02 Lat/Long Near Early: 50 deg 11.7' N 28 deg 50.1' W Lat/Long Far Early: 49 deg 58.0' N 29 deg 2.2' W GMT Center 1994/275:14:01:03.6 Lat/Long Center: 49 deg 51.5' N 28 deg 20.0' W Lat/Long Near Late: 49 deg 44.7' N 27 deg 38.0' W Lat/Long Far Late: 49 deg 31.1' N 27 deg 50.3' W SEG_03 Lat/Long Near Early: 49 deg 44.7' N 27 deg 38.0' W Lat/Long Far Early: 49 deg 31.1' N 27 deg 50.3' W GMT Center 1994/275:14:01:17.4 Lat/Long Center: 49 deg 24.2' N 27 deg 8.7' W Lat/Long Near Late: 49 deg 16.9' N 26 deg 27.3' W Lat/Long Far Late: 49 deg 3.5' N 26 deg 39.8' W SEG_04 Lat/Long Near Early: 49 deg 16.9' N 26 deg 27.3' W Lat/Long Far Early: 49 deg 3.5' N 26 deg 39.8' W GMT Center 1994/275:14:01:31.2 Lat/Long Center: 48 deg 56.0' N 25 deg 58.8' W Lat/Long Near Late: 48 deg 48.3' N 25 deg 18.0' W Lat/Long Far Late: 48 deg 35.0' N 25 deg 30.7' W SEG_05 Lat/Long Near Early: 48 deg 48.3' N 25 deg 18.0' W Lat/Long Far Early: 48 deg 35.0' N 25 deg 30.7' W GMT Center 1994/275:14:01:45.0 Lat/Long Center: 48 deg 27.1' N 24 deg 50.3' W Lat/Long Near Late: 48 deg 18.9' N 24 deg 10.1' W Lat/Long Far Late: 48 deg 5.7' N 24 deg 23.0' W SEG_06 Lat/Long Near Early: 48 deg 18.9' N 24 deg 10.1' W Lat/Long Far Early: 48 deg 5.7' N 24 deg 23.0' W GMT Center 1994/275:14:01:58.8 Lat/Long Center: 47 deg 57.4' N 23 deg 43.2' W Lat/Long Near Late: 47 deg 48.7' N 23 deg 3.6' W Lat/Long Far Late: 47 deg 35.7' N 23 deg 16.7' W SEG_07 Lat/Long Near Early: 47 deg 48.7' N 23 deg 3.6' W Lat/Long Far Early: 47 deg 35.7' N 23 deg 16.7' W GMT Center 1994/275:14:02:12.6 Lat/Long Center: 47 deg 26.9' N 22 deg 37.4' W Lat/Long Near Late: 47 deg 17.8' N 21 deg 58.4' W Lat/Long Far Late: 47 deg 5.0' N 22 deg 11.7' W SEG_08 Lat/Long Near Early: 47 deg 17.8' N 21 deg 58.4' W Lat/Long Far Early: 47 deg 5.0' N 22 deg 11.7' W GMT Center 1994/275:14:02:26.4 Lat/Long Center: 46 deg 55.8' N 21 deg 33.1' W Lat/Long Near Late: 46 deg 46.3' N 20 deg 54.7' W Lat/Long Far Late: 46 deg 33.6' N 21 deg 8.1' W SEG_09 Lat/Long Near Early: 46 deg 46.3' N 20 deg 54.7' W Lat/Long Far Early: 46 deg 33.6' N 21 deg 8.1' W GMT Center 1994/275:14:02:40.2 Lat/Long Center: 46 deg 23.9' N 20 deg 30.0' W Lat/Long Near Late: 46 deg 14.0' N 19 deg 52.2' W Lat/Long Far Late: 46 deg 1.5' N 20 deg 5.7' W SEG_10 Lat/Long Near Early: 46 deg 14.0' N 19 deg 52.2' W Lat/Long Far Early: 46 deg 1.5' N 20 deg 5.7' W GMT Center 1994/275:14:02:54.0 Lat/Long Center: 45 deg 51.4' N 19 deg 28.3' W Lat/Long Near Late: 45 deg 41.1' N 18 deg 51.1' W Lat/Long Far Late: 45 deg 28.8' N 19 deg 4.7' W SEG_11 Lat/Long Near Early: 45 deg 41.1' N 18 deg 51.1' W Lat/Long Far Early: 45 deg 28.8' N 19 deg 4.7' W GMT Center 1994/275:14:03:07.8 Lat/Long Center: 45 deg 18.3' N 18 deg 27.8' W Lat/Long Near Late: 45 deg 7.6' N 17 deg 51.2' W Lat/Long Far Late: 44 deg 55.4' N 18 deg 4.9' W SEG_12 Lat/Long Near Early: 45 deg 7.6' N 17 deg 51.2' W Lat/Long Far Early: 44 deg 55.4' N 18 deg 4.9' W GMT Center 1994/275:14:03:21.6 Lat/Long Center: 44 deg 44.6' N 17 deg 28.6' W Lat/Long Near Late: 44 deg 33.5' N 16 deg 52.6' W Lat/Long Far Late: 44 deg 21.4' N 17 deg 6.4' W SEG_13 Lat/Long Near Early: 44 deg 33.5' N 16 deg 52.6' W Lat/Long Far Early: 44 deg 21.4' N 17 deg 6.4' W Lat/Long Near Data End: 44 deg 32.3' N 16 deg 50.5' W Lat/Long Far Data End: 44 deg 20.3' N 17 deg 4.3' W