DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 115.50 Site Name: EN Atlantic E Site ID: NS9 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): 8 Quantization Format: BFPQ Beam Spoiling Mode: 6 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: 1994/280:12:20:43.9 Data Take End GMT: 1994/280:12:27:30.7 Data Take Duration (min:sec): 6:47 Latitude at Start GMT: 54 deg 19.3' N Longitude at Start GMT: 45 deg 58.2' W Latitude at End GMT: 39 deg 40.7' N Longitude at End GMT: 13 deg 0.9' W Center Incidence Angle (deg): 28.3 Track Angle at Image Center: 124.5 deg E of True North Along-Track Image Size (km): 2952.4 Cross-Track Image Size (km): 64.2 Along-Track Resolution (m): 94 Cross-Track Resolution (m): 67 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): 5.4 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 30 Bytes per Record: 2000 Records per Segment: 1434 Product Generation Date: Dec 18, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 40696 Comments: SEG_01 Lat/Long Near Early: 54 deg 36.8' N 45 deg 48.3' W Lat/Long Far Early: 54 deg 2.3' N 46 deg 7.7' W GMT Center 1994/280:12:20:50.8 Lat/Long Center: 54 deg 10.7' N 45 deg 14.7' W Lat/Long Near Late: 54 deg 19.2' N 44 deg 21.0' W Lat/Long Far Late: 53 deg 45.0' N 44 deg 41.5' W SEG_02 Lat/Long Near Early: 54 deg 19.2' N 44 deg 21.0' W Lat/Long Far Early: 53 deg 45.0' N 44 deg 41.5' W GMT Center 1994/280:12:21:04.5 Lat/Long Center: 53 deg 52.8' N 43 deg 48.5' W Lat/Long Near Late: 54 deg 0.5' N 42 deg 55.0' W Lat/Long Far Late: 53 deg 26.6' N 43 deg 16.5' W SEG_03 Lat/Long Near Early: 54 deg 0.5' N 42 deg 55.0' W Lat/Long Far Early: 53 deg 26.6' N 43 deg 16.5' W GMT Center 1994/280:12:21:18.3 Lat/Long Center: 53 deg 33.7' N 42 deg 23.7' W Lat/Long Near Late: 53 deg 40.7' N 41 deg 30.4' W Lat/Long Far Late: 53 deg 7.2' N 41 deg 52.9' W SEG_04 Lat/Long Near Early: 53 deg 40.7' N 41 deg 30.4' W Lat/Long Far Early: 53 deg 7.2' N 41 deg 52.9' W GMT Center 1994/280:12:21:32.1 Lat/Long Center: 53 deg 13.5' N 41 deg 0.3' W Lat/Long Near Late: 53 deg 19.8' N 40 deg 7.2' W Lat/Long Far Late: 52 deg 46.6' N 40 deg 30.6' W SEG_05 Lat/Long Near Early: 53 deg 19.8' N 40 deg 7.2' W Lat/Long Far Early: 52 deg 46.6' N 40 deg 30.6' W GMT Center 1994/280:12:21:45.9 Lat/Long Center: 52 deg 52.2' N 39 deg 38.3' W Lat/Long Near Late: 52 deg 57.8' N 38 deg 45.4' W Lat/Long Far Late: 52 deg 25.0' N 39 deg 9.8' W SEG_06 Lat/Long Near Early: 52 deg 57.8' N 38 deg 45.4' W Lat/Long Far Early: 52 deg 25.0' N 39 deg 9.8' W GMT Center 1994/280:12:21:59.6 Lat/Long Center: 52 deg 30.0' N 38 deg 17.7' W Lat/Long Near Late: 52 deg 34.8' N 37 deg 25.1' W Lat/Long Far Late: 52 deg 2.4' N 37 deg 50.3' W SEG_07 Lat/Long Near Early: 52 deg 34.8' N 37 deg 25.1' W Lat/Long Far Early: 52 deg 2.4' N 37 deg 50.3' W GMT Center 1994/280:12:22:13.4 Lat/Long Center: 52 deg 6.7' N 36 deg 58.5' W Lat/Long Near Late: 52 deg 10.8' N 36 deg 6.3' W Lat/Long Far Late: 51 deg 38.9' N 36 deg 32.2' W SEG_08 Lat/Long Near Early: 52 deg 10.8' N 36 deg 6.3' W Lat/Long Far Early: 51 deg 38.9' N 36 deg 32.2' W GMT Center 1994/280:12:22:27.2 Lat/Long Center: 51 deg 42.5' N 35 deg 40.8' W Lat/Long Near Late: 51 deg 45.9' N 34 deg 49.1' W Lat/Long Far Late: 51 deg 14.3' N 35 deg 15.6' W SEG_09 Lat/Long Near Early: 51 deg 45.9' N 34 deg 49.1' W Lat/Long Far Early: 51 deg 14.3' N 35 deg 15.6' W GMT Center 1994/280:12:22:41.0 Lat/Long Center: 51 deg 17.3' N 34 deg 24.6' W Lat/Long Near Late: 51 deg 20.0' N 33 deg 33.3' W Lat/Long Far Late: 50 deg 48.9' N 34 deg 0.4' W SEG_10 Lat/Long Near Early: 51 deg 20.0' N 33 deg 33.3' W Lat/Long Far Early: 50 deg 48.9' N 34 deg 0.4' W GMT Center 1994/280:12:22:54.8 Lat/Long Center: 50 deg 51.2' N 33 deg 9.9' W Lat/Long Near Late: 50 deg 53.3' N 32 deg 19.0' W Lat/Long Far Late: 50 deg 22.6' N 32 deg 46.7' W SEG_11 Lat/Long Near Early: 50 deg 53.3' N 32 deg 19.0' W Lat/Long Far Early: 50 deg 22.6' N 32 deg 46.7' W GMT Center 1994/280:12:23:08.5 Lat/Long Center: 50 deg 24.3' N 31 deg 56.6' W Lat/Long Near Late: 50 deg 25.7' N 31 deg 6.2' W Lat/Long Far Late: 49 deg 55.4' N 31 deg 34.5' W SEG_12 Lat/Long Near Early: 50 deg 25.7' N 31 deg 6.2' W Lat/Long Far Early: 49 deg 55.4' N 31 deg 34.5' W GMT Center 1994/280:12:23:22.3 Lat/Long Center: 49 deg 56.4' N 30 deg 44.8' W Lat/Long Near Late: 49 deg 57.2' N 29 deg 55.0' W Lat/Long Far Late: 49 deg 27.4' N 30 deg 23.7' W SEG_13 Lat/Long Near Early: 49 deg 57.2' N 29 deg 55.0' W Lat/Long Far Early: 49 deg 27.4' N 30 deg 23.7' W GMT Center 1994/280:12:23:36.1 Lat/Long Center: 49 deg 27.8' N 29 deg 34.5' W Lat/Long Near Late: 49 deg 28.0' N 28 deg 45.2' W Lat/Long Far Late: 48 deg 58.5' N 29 deg 14.3' W SEG_14 Lat/Long Near Early: 49 deg 28.0' N 28 deg 45.2' W Lat/Long Far Early: 48 deg 58.5' N 29 deg 14.3' W GMT Center 1994/280:12:23:49.9 Lat/Long Center: 48 deg 58.4' N 28 deg 25.6' W Lat/Long Near Late: 48 deg 57.9' N 27 deg 36.9' W Lat/Long Far Late: 48 deg 28.9' N 28 deg 6.3' W SEG_15 Lat/Long Near Early: 48 deg 57.9' N 27 deg 36.9' W Lat/Long Far Early: 48 deg 28.9' N 28 deg 6.3' W GMT Center 1994/280:12:24:03.7 Lat/Long Center: 48 deg 28.2' N 27 deg 18.2' W Lat/Long Near Late: 48 deg 27.2' N 26 deg 30.0' W Lat/Long Far Late: 47 deg 58.6' N 26 deg 59.7' W SEG_16 Lat/Long Near Early: 48 deg 27.2' N 26 deg 30.0' W Lat/Long Far Early: 47 deg 58.6' N 26 deg 59.7' W GMT Center 1994/280:12:24:17.4 Lat/Long Center: 47 deg 57.3' N 26 deg 12.1' W Lat/Long Near Late: 47 deg 55.7' N 25 deg 24.6' W Lat/Long Far Late: 47 deg 27.5' N 25 deg 54.6' W SEG_17 Lat/Long Near Early: 47 deg 55.7' N 25 deg 24.6' W Lat/Long Far Early: 47 deg 27.5' N 25 deg 54.6' W GMT Center 1994/280:12:24:31.2 Lat/Long Center: 47 deg 25.7' N 25 deg 7.5' W Lat/Long Near Late: 47 deg 23.5' N 24 deg 20.6' W Lat/Long Far Late: 46 deg 55.8' N 24 deg 50.8' W SEG_18 Lat/Long Near Early: 47 deg 23.5' N 24 deg 20.6' W Lat/Long Far Early: 46 deg 55.8' N 24 deg 50.8' W GMT Center 1994/280:12:24:45.0 Lat/Long Center: 46 deg 53.4' N 24 deg 4.3' W Lat/Long Near Late: 46 deg 50.7' N 23 deg 17.9' W Lat/Long Far Late: 46 deg 23.3' N 23 deg 48.3' W SEG_19 Lat/Long Near Early: 46 deg 50.7' N 23 deg 17.9' W Lat/Long Far Early: 46 deg 23.3' N 23 deg 48.3' W GMT Center 1994/280:12:24:58.8 Lat/Long Center: 46 deg 20.5' N 23 deg 2.4' W Lat/Long Near Late: 46 deg 17.2' N 22 deg 16.6' W Lat/Long Far Late: 45 deg 50.3' N 22 deg 47.2' W SEG_20 Lat/Long Near Early: 46 deg 17.2' N 22 deg 16.6' W Lat/Long Far Early: 45 deg 50.3' N 22 deg 47.2' W GMT Center 1994/280:12:25:12.5 Lat/Long Center: 45 deg 46.9' N 22 deg 1.8' W Lat/Long Near Late: 45 deg 43.1' N 21 deg 16.6' W Lat/Long Far Late: 45 deg 16.6' N 21 deg 47.3' W SEG_21 Lat/Long Near Early: 45 deg 43.1' N 21 deg 16.6' W Lat/Long Far Early: 45 deg 16.6' N 21 deg 47.3' W GMT Center 1994/280:12:25:26.3 Lat/Long Center: 45 deg 12.8' N 21 deg 2.5' W Lat/Long Near Late: 45 deg 8.4' N 20 deg 18.0' W Lat/Long Far Late: 44 deg 42.3' N 20 deg 48.7' W SEG_22 Lat/Long Near Early: 45 deg 8.4' N 20 deg 18.0' W Lat/Long Far Early: 44 deg 42.3' N 20 deg 48.7' W GMT Center 1994/280:12:25:40.1 Lat/Long Center: 44 deg 38.0' N 20 deg 4.5' W Lat/Long Near Late: 44 deg 33.2' N 19 deg 20.6' W Lat/Long Far Late: 44 deg 7.5' N 19 deg 51.4' W SEG_23 Lat/Long Near Early: 44 deg 33.2' N 19 deg 20.6' W Lat/Long Far Early: 44 deg 7.5' N 19 deg 51.4' W GMT Center 1994/280:12:25:53.9 Lat/Long Center: 44 deg 2.7' N 19 deg 7.7' W Lat/Long Near Late: 43 deg 57.4' N 18 deg 24.4' W Lat/Long Far Late: 43 deg 32.1' N 18 deg 55.2' W SEG_24 Lat/Long Near Early: 43 deg 57.4' N 18 deg 24.4' W Lat/Long Far Early: 43 deg 32.1' N 18 deg 55.2' W GMT Center 1994/280:12:26:07.7 Lat/Long Center: 43 deg 26.8' N 18 deg 12.1' W Lat/Long Near Late: 43 deg 21.1' N 17 deg 29.4' W Lat/Long Far Late: 42 deg 56.1' N 18 deg 0.2' W SEG_25 Lat/Long Near Early: 43 deg 21.1' N 17 deg 29.4' W Lat/Long Far Early: 42 deg 56.1' N 18 deg 0.2' W GMT Center 1994/280:12:26:21.4 Lat/Long Center: 42 deg 50.5' N 17 deg 17.7' W Lat/Long Near Late: 42 deg 44.3' N 16 deg 35.6' W Lat/Long Far Late: 42 deg 19.7' N 17 deg 6.4' W SEG_26 Lat/Long Near Early: 42 deg 44.3' N 16 deg 35.6' W Lat/Long Far Early: 42 deg 19.7' N 17 deg 6.4' W GMT Center 1994/280:12:26:35.2 Lat/Long Center: 42 deg 13.6' N 16 deg 24.4' W Lat/Long Near Late: 42 deg 7.0' N 15 deg 42.9' W Lat/Long Far Late: 41 deg 42.8' N 16 deg 13.7' W SEG_27 Lat/Long Near Early: 42 deg 7.0' N 15 deg 42.9' W Lat/Long Far Early: 41 deg 42.8' N 16 deg 13.7' W GMT Center 1994/280:12:26:49.0 Lat/Long Center: 41 deg 36.3' N 15 deg 32.2' W Lat/Long Near Late: 41 deg 29.2' N 14 deg 51.3' W Lat/Long Far Late: 41 deg 5.4' N 15 deg 22.1' W SEG_28 Lat/Long Near Early: 41 deg 29.2' N 14 deg 51.3' W Lat/Long Far Early: 41 deg 5.4' N 15 deg 22.1' W GMT Center 1994/280:12:27:02.8 Lat/Long Center: 40 deg 58.5' N 14 deg 41.2' W Lat/Long Near Late: 40 deg 51.0' N 14 deg 0.8' W Lat/Long Far Late: 40 deg 27.5' N 14 deg 31.5' W SEG_29 Lat/Long Near Early: 40 deg 51.0' N 14 deg 0.8' W Lat/Long Far Early: 40 deg 27.5' N 14 deg 31.5' W GMT Center 1994/280:12:27:16.6 Lat/Long Center: 40 deg 20.3' N 13 deg 51.1' W Lat/Long Near Late: 40 deg 12.4' N 13 deg 11.3' W Lat/Long Far Late: 39 deg 49.2' N 13 deg 42.0' W SEG_30 Lat/Long Near Early: 40 deg 12.4' N 13 deg 11.3' W Lat/Long Far Early: 39 deg 49.2' N 13 deg 42.0' W GMT Center 1994/280:12:27:30.3 Lat/Long Center: 39 deg 41.6' N 13 deg 2.1' W Lat/Long Near Data End: 39 deg 52.0' N 12 deg 45.7' W Lat/Long Far Data End: 39 deg 29.0' N 13 deg 16.3' W