DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 63.10 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: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 Quantization Format: BFPQ Beam Spoiling Mode: 5 PRF (Hz): 1395.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/103:07:02:12.8 Data Take End GMT: 1994/103:07:04:57.9 Data Take Duration (min:sec): 2:45 Latitude at Start GMT: 42 deg 22.1' N Longitude at Start GMT: 26 deg 52.5' W Latitude at End GMT: 49 deg 26.1' N Longitude at End GMT: 15 deg 8.7' W Center Incidence Angle (deg): 23.5 Track Angle at Image Center: 48.5 deg E of True North Along-Track Image Size (km): 1198.1 Cross-Track Image Size (km): 64.2 Along-Track Resolution (m): 90 Cross-Track Resolution (m): 80 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): 5.2 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: 1434 Product Generation Date: Jul 22, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10593 Comments: SEG_01 Lat/Long Near Early: 42 deg 10.8' N 26 deg 37.0' W Lat/Long Far Early: 42 deg 33.8' N 27 deg 8.7' W GMT Center 1994/103:07:02:19.7 Lat/Long Center: 42 deg 41.3' N 26 deg 26.8' W Lat/Long Near Late: 42 deg 48.7' N 25 deg 45.0' W Lat/Long Far Late: 43 deg 12.2' N 26 deg 17.0' W SEG_02 Lat/Long Near Early: 42 deg 48.7' N 25 deg 45.0' W Lat/Long Far Early: 43 deg 12.2' N 26 deg 17.0' W GMT Center 1994/103:07:02:33.5 Lat/Long Center: 43 deg 19.5' N 25 deg 34.0' W Lat/Long Near Late: 43 deg 26.5' N 24 deg 51.6' W Lat/Long Far Late: 43 deg 50.4' N 25 deg 23.8' W SEG_03 Lat/Long Near Early: 43 deg 26.5' N 24 deg 51.6' W Lat/Long Far Early: 43 deg 50.4' N 25 deg 23.8' W GMT Center 1994/103:07:02:47.2 Lat/Long Center: 43 deg 57.0' N 24 deg 40.5' W Lat/Long Near Late: 44 deg 3.4' N 23 deg 57.4' W Lat/Long Far Late: 44 deg 27.8' N 24 deg 29.7' W SEG_04 Lat/Long Near Early: 44 deg 3.4' N 23 deg 57.4' W Lat/Long Far Early: 44 deg 27.8' N 24 deg 29.7' W GMT Center 1994/103:07:03:01.0 Lat/Long Center: 44 deg 34.0' N 23 deg 45.8' W Lat/Long Near Late: 44 deg 39.9' N 23 deg 2.0' W Lat/Long Far Late: 45 deg 4.8' N 23 deg 34.4' W SEG_05 Lat/Long Near Early: 44 deg 39.9' N 23 deg 2.0' W Lat/Long Far Early: 45 deg 4.8' N 23 deg 34.4' W GMT Center 1994/103:07:03:14.8 Lat/Long Center: 45 deg 10.5' N 22 deg 49.9' W Lat/Long Near Late: 45 deg 15.9' N 22 deg 5.4' W Lat/Long Far Late: 45 deg 41.2' N 22 deg 37.9' W SEG_06 Lat/Long Near Early: 45 deg 15.9' N 22 deg 5.4' W Lat/Long Far Early: 45 deg 41.2' N 22 deg 37.9' W GMT Center 1994/103:07:03:28.6 Lat/Long Center: 45 deg 46.7' N 21 deg 52.4' W Lat/Long Near Late: 45 deg 51.6' N 21 deg 7.1' W Lat/Long Far Late: 46 deg 17.4' N 21 deg 39.7' W SEG_07 Lat/Long Near Early: 45 deg 51.6' N 21 deg 7.1' W Lat/Long Far Early: 46 deg 17.4' N 21 deg 39.7' W GMT Center 1994/103:07:03:42.3 Lat/Long Center: 46 deg 22.2' N 20 deg 53.9' W Lat/Long Near Late: 46 deg 26.5' N 20 deg 7.9' W Lat/Long Far Late: 46 deg 52.8' N 20 deg 40.6' W SEG_08 Lat/Long Near Early: 46 deg 26.5' N 20 deg 7.9' W Lat/Long Far Early: 46 deg 52.8' N 20 deg 40.6' W GMT Center 1994/103:07:03:56.1 Lat/Long Center: 46 deg 57.1' N 19 deg 54.1' W Lat/Long Near Late: 47 deg 0.8' N 19 deg 7.4' W Lat/Long Far Late: 47 deg 27.6' N 19 deg 40.2' W SEG_09 Lat/Long Near Early: 47 deg 0.8' N 19 deg 7.4' W Lat/Long Far Early: 47 deg 27.6' N 19 deg 40.2' W GMT Center 1994/103:07:04:09.9 Lat/Long Center: 47 deg 31.3' N 18 deg 53.0' W Lat/Long Near Late: 47 deg 34.5' N 18 deg 5.5' W Lat/Long Far Late: 48 deg 1.8' N 18 deg 38.3' W SEG_10 Lat/Long Near Early: 47 deg 34.5' N 18 deg 5.5' W Lat/Long Far Early: 48 deg 1.8' N 18 deg 38.3' W GMT Center 1994/103:07:04:23.7 Lat/Long Center: 48 deg 5.0' N 17 deg 50.5' W Lat/Long Near Late: 48 deg 7.8' N 17 deg 1.8' W Lat/Long Far Late: 48 deg 35.7' N 17 deg 34.6' W SEG_11 Lat/Long Near Early: 48 deg 7.8' N 17 deg 1.8' W Lat/Long Far Early: 48 deg 35.7' N 17 deg 34.6' W GMT Center 1994/103:07:04:37.5 Lat/Long Center: 48 deg 38.3' N 16 deg 46.1' W Lat/Long Near Late: 48 deg 40.2' N 15 deg 57.1' W Lat/Long Far Late: 49 deg 8.6' N 16 deg 29.8' W SEG_12 Lat/Long Near Early: 48 deg 40.2' N 15 deg 57.1' W Lat/Long Far Early: 49 deg 8.6' N 16 deg 29.8' W GMT Center 1994/103:07:04:51.2 Lat/Long Center: 49 deg 10.7' N 15 deg 40.7' W Lat/Long Near Data End: 49 deg 11.4' N 14 deg 52.3' W Lat/Long Far Data End: 49 deg 40.3' N 15 deg 24.9' W