DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 159.00 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: 1994/283:05:05:35.7 Data Take End GMT: 1994/283:05:07:30.7 Data Take Duration (min:sec): 1:57 Latitude at Start GMT: 40 deg 9.2' N Longitude at Start GMT: 27 deg 48.3' W Latitude at End GMT: 45 deg 9.8' N Longitude at End GMT: 20 deg 13.2' W Center Incidence Angle (deg): 41.5 Track Angle at Image Center: 48.2 deg E of True North Along-Track Image Size (km): 836.4 Cross-Track Image Size (km): 32.0 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): 6.7 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 9 Bytes per Record: 2000 Records per Segment: 790 Product Generation Date: Jan 21, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40877 Comments: SEG_01 Lat/Long Near Early: 40 deg 15.3' N 27 deg 56.2' W Lat/Long Far Early: 40 deg 3.1' N 27 deg 40.5' W GMT Center 1994/283:05:05:42.6 Lat/Long Center: 40 deg 28.1' N 27 deg 23.3' W Lat/Long Near Late: 40 deg 53.2' N 27 deg 5.8' W Lat/Long Far Late: 40 deg 40.7' N 26 deg 50.1' W SEG_02 Lat/Long Near Early: 40 deg 53.2' N 27 deg 5.8' W Lat/Long Far Early: 40 deg 40.7' N 26 deg 50.1' W GMT Center 1994/283:05:05:56.3 Lat/Long Center: 41 deg 5.7' N 26 deg 32.3' W Lat/Long Near Late: 41 deg 30.5' N 26 deg 14.4' W Lat/Long Far Late: 41 deg 17.9' N 25 deg 58.6' W SEG_03 Lat/Long Near Early: 41 deg 30.5' N 26 deg 14.4' W Lat/Long Far Early: 41 deg 17.9' N 25 deg 58.6' W GMT Center 1994/283:05:06:10.1 Lat/Long Center: 41 deg 42.7' N 25 deg 40.4' W Lat/Long Near Late: 42 deg 7.4' N 25 deg 21.8' W Lat/Long Far Late: 41 deg 54.7' N 25 deg 6.1' W SEG_04 Lat/Long Near Early: 42 deg 7.4' N 25 deg 21.8' W Lat/Long Far Early: 41 deg 54.7' N 25 deg 6.1' W GMT Center 1994/283:05:06:23.8 Lat/Long Center: 42 deg 19.3' N 24 deg 47.3' W Lat/Long Near Late: 42 deg 43.8' N 24 deg 28.2' W Lat/Long Far Late: 42 deg 30.9' N 24 deg 12.5' W SEG_05 Lat/Long Near Early: 42 deg 43.8' N 24 deg 28.2' W Lat/Long Far Early: 42 deg 30.9' N 24 deg 12.5' W GMT Center 1994/283:05:06:37.6 Lat/Long Center: 42 deg 55.4' N 23 deg 53.1' W Lat/Long Near Late: 43 deg 19.8' N 23 deg 33.4' W Lat/Long Far Late: 43 deg 6.7' N 23 deg 17.8' W SEG_06 Lat/Long Near Early: 43 deg 19.8' N 23 deg 33.4' W Lat/Long Far Early: 43 deg 6.7' N 23 deg 17.8' W GMT Center 1994/283:05:06:51.3 Lat/Long Center: 43 deg 30.9' N 22 deg 57.8' W Lat/Long Near Late: 43 deg 55.1' N 22 deg 37.5' W Lat/Long Far Late: 43 deg 41.9' N 22 deg 21.9' W SEG_07 Lat/Long Near Early: 43 deg 55.1' N 22 deg 37.5' W Lat/Long Far Early: 43 deg 41.9' N 22 deg 21.9' W GMT Center 1994/283:05:07:05.1 Lat/Long Center: 44 deg 6.0' N 22 deg 1.3' W Lat/Long Near Late: 44 deg 30.0' N 21 deg 40.4' W Lat/Long Far Late: 44 deg 16.6' N 21 deg 24.9' W SEG_08 Lat/Long Near Early: 44 deg 30.0' N 21 deg 40.4' W Lat/Long Far Early: 44 deg 16.6' N 21 deg 24.9' W GMT Center 1994/283:05:07:18.8 Lat/Long Center: 44 deg 40.4' N 21 deg 3.6' W Lat/Long Near Late: 45 deg 4.2' N 20 deg 42.0' W Lat/Long Far Late: 44 deg 50.7' N 20 deg 26.6' W SEG_09 Lat/Long Near Early: 45 deg 4.2' N 20 deg 42.0' W Lat/Long Far Early: 44 deg 50.7' N 20 deg 26.6' W Lat/Long Near Data End: 45 deg 16.6' N 20 deg 20.9' W Lat/Long Far Data End: 45 deg 2.9' N 20 deg 5.6' W