DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 127.00 Site Name: EN Atlantic D Site ID: NS8 Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 13 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 Quantization Format: BFPQ Beam Spoiling Mode: 2 PRF (Hz): 1488.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/281:05:51:22.7 Data Take End GMT: 1994/281:05:53:38.0 Data Take Duration (min:sec): 2:18 Latitude at Start GMT: 40 deg 0.9' N Longitude at Start GMT: 27 deg 59.7' W Latitude at End GMT: 45 deg 51.7' N Longitude at End GMT: 18 deg 58.2' W Center Incidence Angle (deg): 41.4 Track Angle at Image Center: 48.7 deg E of True North Along-Track Image Size (km): 984.0 Cross-Track Image Size (km): 33.4 Along-Track Resolution (m): 111 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): 2.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 10 Bytes per Record: 2000 Records per Segment: 818 Product Generation Date: Feb 15, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40944 Comments: SEG_01 Lat/Long Near Early: 40 deg 7.3' N 28 deg 8.0' W Lat/Long Far Early: 39 deg 54.5' N 27 deg 51.5' W GMT Center 1994/281:05:51:29.6 Lat/Long Center: 40 deg 19.9' N 27 deg 34.8' W Lat/Long Near Late: 40 deg 45.2' N 27 deg 17.8' W Lat/Long Far Late: 40 deg 32.3' N 27 deg 1.3' W SEG_02 Lat/Long Near Early: 40 deg 45.2' N 27 deg 17.8' W Lat/Long Far Early: 40 deg 32.3' N 27 deg 1.3' W GMT Center 1994/281:05:51:43.3 Lat/Long Center: 40 deg 57.5' N 26 deg 44.1' W Lat/Long Near Late: 41 deg 22.7' N 26 deg 26.6' W Lat/Long Far Late: 41 deg 9.6' N 26 deg 10.1' W SEG_03 Lat/Long Near Early: 41 deg 22.7' N 26 deg 26.6' W Lat/Long Far Early: 41 deg 9.6' N 26 deg 10.1' W GMT Center 1994/281:05:51:57.1 Lat/Long Center: 41 deg 34.7' N 25 deg 52.3' W Lat/Long Near Late: 41 deg 59.7' N 25 deg 34.3' W Lat/Long Far Late: 41 deg 46.4' N 25 deg 17.9' W SEG_04 Lat/Long Near Early: 41 deg 59.7' N 25 deg 34.3' W Lat/Long Far Early: 41 deg 46.4' N 25 deg 17.9' W GMT Center 1994/281:05:52:10.8 Lat/Long Center: 42 deg 11.4' N 24 deg 59.5' W Lat/Long Near Late: 42 deg 36.2' N 24 deg 40.9' W Lat/Long Far Late: 42 deg 22.8' N 24 deg 24.5' W SEG_05 Lat/Long Near Early: 42 deg 36.2' N 24 deg 40.9' W Lat/Long Far Early: 42 deg 22.8' N 24 deg 24.5' W GMT Center 1994/281:05:52:24.6 Lat/Long Center: 42 deg 47.6' N 24 deg 5.6' W Lat/Long Near Late: 43 deg 12.3' N 23 deg 46.4' W Lat/Long Far Late: 42 deg 58.7' N 23 deg 30.1' W SEG_06 Lat/Long Near Early: 43 deg 12.3' N 23 deg 46.4' W Lat/Long Far Early: 42 deg 58.7' N 23 deg 30.1' W GMT Center 1994/281:05:52:38.3 Lat/Long Center: 43 deg 23.2' N 23 deg 10.5' W Lat/Long Near Late: 43 deg 47.8' N 22 deg 50.7' W Lat/Long Far Late: 43 deg 34.0' N 22 deg 34.4' W SEG_07 Lat/Long Near Early: 43 deg 47.8' N 22 deg 50.7' W Lat/Long Far Early: 43 deg 34.0' N 22 deg 34.4' W GMT Center 1994/281:05:52:52.1 Lat/Long Center: 43 deg 58.4' N 22 deg 14.3' W Lat/Long Near Late: 44 deg 22.7' N 21 deg 53.8' W Lat/Long Far Late: 44 deg 8.8' N 21 deg 37.7' W SEG_08 Lat/Long Near Early: 44 deg 22.7' N 21 deg 53.8' W Lat/Long Far Early: 44 deg 8.8' N 21 deg 37.7' W GMT Center 1994/281:05:53:05.8 Lat/Long Center: 44 deg 33.0' N 21 deg 16.9' W Lat/Long Near Late: 44 deg 57.1' N 20 deg 55.8' W Lat/Long Far Late: 44 deg 43.0' N 20 deg 39.7' W SEG_09 Lat/Long Near Early: 44 deg 57.1' N 20 deg 55.8' W Lat/Long Far Early: 44 deg 43.0' N 20 deg 39.7' W GMT Center 1994/281:05:53:19.6 Lat/Long Center: 45 deg 7.0' N 20 deg 18.2' W Lat/Long Near Late: 45 deg 30.9' N 19 deg 56.4' W Lat/Long Far Late: 45 deg 16.7' N 19 deg 40.5' W SEG_10 Lat/Long Near Early: 45 deg 30.9' N 19 deg 56.4' W Lat/Long Far Early: 45 deg 16.7' N 19 deg 40.5' W GMT Center 1994/281:05:53:33.3 Lat/Long Center: 45 deg 40.4' N 19 deg 18.3' W Lat/Long Near Data End: 45 deg 58.9' N 19 deg 6.1' W Lat/Long Far Data End: 45 deg 44.5' N 18 deg 50.3' W