DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 79.00 Site Name: EN Atlantic C Site ID: NS7 Mission ID: SRL-1 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 0 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: 1994/104:06:42:07.8 Data Take End GMT: 1994/104:06:45:54.3 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 39 deg 47.5' N Longitude at Start GMT: 27 deg 50.6' W Latitude at End GMT: 49 deg 19.0' N Longitude at End GMT: 11 deg 56.8' W Center Incidence Angle (deg): 25.8 Track Angle at Image Center: 49.7 deg E of True North Along-Track Image Size (km): 1644.4 Cross-Track Image Size (km): 68.6 Along-Track Resolution (m): 92 Cross-Track Resolution (m): 73 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): -1.5 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 17 Bytes per Record: 2000 Records per Segment: 1522 Product Generation Date: Sep 05, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 11139 Comments: SEG_01 Lat/Long Near Early: 39 deg 59.7' N 28 deg 7.1' W Lat/Long Far Early: 39 deg 34.9' N 27 deg 33.9' W GMT Center 1994/104:06:42:14.7 Lat/Long Center: 40 deg 6.9' N 27 deg 26.3' W Lat/Long Near Late: 40 deg 38.7' N 27 deg 18.2' W Lat/Long Far Late: 40 deg 13.4' N 26 deg 44.8' W SEG_02 Lat/Long Near Early: 40 deg 38.7' N 27 deg 18.2' W Lat/Long Far Early: 40 deg 13.4' N 26 deg 44.8' W GMT Center 1994/104:06:42:28.5 Lat/Long Center: 40 deg 45.4' N 26 deg 36.8' W Lat/Long Near Late: 41 deg 17.2' N 26 deg 28.3' W Lat/Long Far Late: 40 deg 51.6' N 25 deg 54.8' W SEG_03 Lat/Long Near Early: 41 deg 17.2' N 26 deg 28.3' W Lat/Long Far Early: 40 deg 51.6' N 25 deg 54.8' W GMT Center 1994/104:06:42:42.3 Lat/Long Center: 41 deg 23.5' N 25 deg 46.2' W Lat/Long Near Late: 41 deg 55.3' N 25 deg 37.3' W Lat/Long Far Late: 41 deg 29.2' N 25 deg 3.7' W SEG_04 Lat/Long Near Early: 41 deg 55.3' N 25 deg 37.3' W Lat/Long Far Early: 41 deg 29.2' N 25 deg 3.7' W GMT Center 1994/104:06:42:56.1 Lat/Long Center: 42 deg 1.2' N 24 deg 54.7' W Lat/Long Near Late: 42 deg 33.0' N 24 deg 45.3' W Lat/Long Far Late: 42 deg 6.5' N 24 deg 11.6' W SEG_05 Lat/Long Near Early: 42 deg 33.0' N 24 deg 45.3' W Lat/Long Far Early: 42 deg 6.5' N 24 deg 11.6' W GMT Center 1994/104:06:43:09.8 Lat/Long Center: 42 deg 38.4' N 24 deg 2.0' W Lat/Long Near Late: 43 deg 10.2' N 23 deg 52.1' W Lat/Long Far Late: 42 deg 43.2' N 23 deg 18.3' W SEG_06 Lat/Long Near Early: 43 deg 10.2' N 23 deg 52.1' W Lat/Long Far Early: 42 deg 43.2' N 23 deg 18.3' W GMT Center 1994/104:06:43:23.6 Lat/Long Center: 43 deg 15.1' N 23 deg 8.2' W Lat/Long Near Late: 43 deg 46.9' N 22 deg 57.8' W Lat/Long Far Late: 43 deg 19.5' N 22 deg 23.9' W SEG_07 Lat/Long Near Early: 43 deg 46.9' N 22 deg 57.8' W Lat/Long Far Early: 43 deg 19.5' N 22 deg 23.9' W GMT Center 1994/104:06:43:37.4 Lat/Long Center: 43 deg 51.3' N 22 deg 13.2' W Lat/Long Near Late: 44 deg 23.1' N 22 deg 2.3' W Lat/Long Far Late: 43 deg 55.2' N 21 deg 28.4' W SEG_08 Lat/Long Near Early: 44 deg 23.1' N 22 deg 2.3' W Lat/Long Far Early: 43 deg 55.2' N 21 deg 28.4' W GMT Center 1994/104:06:43:51.1 Lat/Long Center: 44 deg 27.0' N 21 deg 17.0' W Lat/Long Near Late: 44 deg 58.8' N 21 deg 5.5' W Lat/Long Far Late: 44 deg 30.4' N 20 deg 31.6' W SEG_09 Lat/Long Near Early: 44 deg 58.8' N 21 deg 5.5' W Lat/Long Far Early: 44 deg 30.4' N 20 deg 31.6' W GMT Center 1994/104:06:44:04.9 Lat/Long Center: 45 deg 2.1' N 20 deg 19.6' W Lat/Long Near Late: 45 deg 33.9' N 20 deg 7.6' W Lat/Long Far Late: 45 deg 5.0' N 19 deg 33.7' W SEG_10 Lat/Long Near Early: 45 deg 33.9' N 20 deg 7.6' W Lat/Long Far Early: 45 deg 5.0' N 19 deg 33.7' W GMT Center 1994/104:06:44:18.7 Lat/Long Center: 45 deg 36.7' N 19 deg 21.0' W Lat/Long Near Late: 46 deg 8.5' N 19 deg 8.3' W Lat/Long Far Late: 45 deg 39.1' N 18 deg 34.4' W SEG_11 Lat/Long Near Early: 46 deg 8.5' N 19 deg 8.3' W Lat/Long Far Early: 45 deg 39.1' N 18 deg 34.4' W GMT Center 1994/104:06:44:32.5 Lat/Long Center: 46 deg 10.6' N 18 deg 21.1' W Lat/Long Near Late: 46 deg 42.4' N 18 deg 7.7' W Lat/Long Far Late: 46 deg 12.5' N 17 deg 33.9' W SEG_12 Lat/Long Near Early: 46 deg 42.4' N 18 deg 7.7' W Lat/Long Far Early: 46 deg 12.5' N 17 deg 33.9' W GMT Center 1994/104:06:44:46.2 Lat/Long Center: 46 deg 44.0' N 17 deg 19.8' W Lat/Long Near Late: 47 deg 15.7' N 17 deg 5.8' W Lat/Long Far Late: 46 deg 45.4' N 16 deg 32.1' W SEG_13 Lat/Long Near Early: 47 deg 15.7' N 17 deg 5.8' W Lat/Long Far Early: 46 deg 45.4' N 16 deg 32.1' W GMT Center 1994/104:06:45:00.0 Lat/Long Center: 47 deg 16.7' N 16 deg 17.2' W Lat/Long Near Late: 47 deg 48.4' N 16 deg 2.5' W Lat/Long Far Late: 47 deg 17.5' N 15 deg 29.0' W SEG_14 Lat/Long Near Early: 47 deg 48.4' N 16 deg 2.5' W Lat/Long Far Early: 47 deg 17.5' N 15 deg 29.0' W GMT Center 1994/104:06:45:13.8 Lat/Long Center: 47 deg 48.7' N 15 deg 13.3' W Lat/Long Near Late: 48 deg 20.4' N 14 deg 57.8' W Lat/Long Far Late: 47 deg 49.0' N 14 deg 24.5' W SEG_15 Lat/Long Near Early: 48 deg 20.4' N 14 deg 57.8' W Lat/Long Far Early: 47 deg 49.0' N 14 deg 24.5' W GMT Center 1994/104:06:45:27.6 Lat/Long Center: 48 deg 20.1' N 14 deg 7.9' W Lat/Long Near Late: 48 deg 51.7' N 13 deg 51.6' W Lat/Long Far Late: 48 deg 19.8' N 13 deg 18.6' W SEG_16 Lat/Long Near Early: 48 deg 51.7' N 13 deg 51.6' W Lat/Long Far Early: 48 deg 19.8' N 13 deg 18.6' W GMT Center 1994/104:06:45:41.3 Lat/Long Center: 48 deg 50.7' N 13 deg 1.2' W Lat/Long Near Late: 49 deg 22.3' N 12 deg 44.0' W Lat/Long Far Late: 48 deg 49.8' N 12 deg 11.3' W SEG_17 Lat/Long Near Early: 49 deg 22.3' N 12 deg 44.0' W Lat/Long Far Early: 48 deg 49.8' N 12 deg 11.3' W Lat/Long Near Data End: 49 deg 35.7' N 12 deg 13.6' W Lat/Long Far Data End: 49 deg 2.9' N 11 deg 41.0' W