DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 99.30 Site Name: EN Atlantic D Site ID: NS8 Mission ID: SRL-1 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): 34 Quantization Format: BFPQ Beam Spoiling Mode: 0 PRF (Hz): 1302.000 Frequency Band: L Carrier Frequency (GHz): 1.249 Wavelength (m): 0.240 Polarization Channel: HH Product Type: Survey Image Data Take Start GMT: 1994/105:12:31:42.0 Data Take End GMT: 1994/105:12:36:27.1 Data Take Duration (min:sec): 4:47 Latitude at Start GMT: 50 deg 34.8' N Longitude at Start GMT: 32 deg 24.2' W Latitude at End GMT: 38 deg 59.3' N Longitude at End GMT: 11 deg 47.5' W Center Incidence Angle (deg): 34.5 Track Angle at Image Center: 128.8 deg E of True North Along-Track Image Size (km): 2070.7 Cross-Track Image Size (km): 49.0 Along-Track Resolution (m): 92 Cross-Track Resolution (m): 56 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): 100.0 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 21 Bytes per Record: 2000 Records per Segment: 1130 Product Generation Date: Sep 15, 1994 Processing Facility: JPL Processor S/W Version: 1.2.4 Available Standard Products: LHH, LVV, CHH, CVV, XVV Processing Run Number: 10674 Comments: SEG_01 Lat/Long Near Early: 50 deg 46.7' N 32 deg 13.7' W Lat/Long Far Early: 50 deg 23.0' N 32 deg 34.5' W GMT Center 1994/105:12:31:48.9 Lat/Long Center: 50 deg 21.5' N 31 deg 47.6' W Lat/Long Near Late: 50 deg 19.6' N 31 deg 0.6' W Lat/Long Far Late: 49 deg 56.3' N 31 deg 21.9' W SEG_02 Lat/Long Near Early: 50 deg 19.6' N 31 deg 0.6' W Lat/Long Far Early: 49 deg 56.3' N 31 deg 21.9' W GMT Center 1994/105:12:32:02.6 Lat/Long Center: 49 deg 54.1' N 30 deg 35.5' W Lat/Long Near Late: 49 deg 51.7' N 29 deg 49.0' W Lat/Long Far Late: 49 deg 28.7' N 30 deg 10.7' W SEG_03 Lat/Long Near Early: 49 deg 51.7' N 29 deg 49.0' W Lat/Long Far Early: 49 deg 28.7' N 30 deg 10.7' W GMT Center 1994/105:12:32:16.4 Lat/Long Center: 49 deg 26.0' N 29 deg 24.8' W Lat/Long Near Late: 49 deg 23.0' N 28 deg 38.9' W Lat/Long Far Late: 49 deg 0.2' N 29 deg 1.0' W SEG_04 Lat/Long Near Early: 49 deg 23.0' N 28 deg 38.9' W Lat/Long Far Early: 49 deg 0.2' N 29 deg 1.0' W GMT Center 1994/105:12:32:30.2 Lat/Long Center: 48 deg 57.0' N 28 deg 15.6' W Lat/Long Near Late: 48 deg 53.5' N 27 deg 30.3' W Lat/Long Far Late: 48 deg 31.0' N 27 deg 52.7' W SEG_05 Lat/Long Near Early: 48 deg 53.5' N 27 deg 30.3' W Lat/Long Far Early: 48 deg 31.0' N 27 deg 52.7' W GMT Center 1994/105:12:32:43.9 Lat/Long Center: 48 deg 27.3' N 27 deg 7.8' W Lat/Long Near Late: 48 deg 23.3' N 26 deg 23.1' W Lat/Long Far Late: 48 deg 1.1' N 26 deg 45.7' W SEG_06 Lat/Long Near Early: 48 deg 23.3' N 26 deg 23.1' W Lat/Long Far Early: 48 deg 1.1' N 26 deg 45.7' W GMT Center 1994/105:12:32:57.7 Lat/Long Center: 47 deg 56.8' N 26 deg 1.4' W Lat/Long Near Late: 47 deg 52.3' N 25 deg 17.2' W Lat/Long Far Late: 47 deg 30.4' N 25 deg 40.1' W SEG_07 Lat/Long Near Early: 47 deg 52.3' N 25 deg 17.2' W Lat/Long Far Early: 47 deg 30.4' N 25 deg 40.1' W GMT Center 1994/105:12:33:11.5 Lat/Long Center: 47 deg 25.7' N 24 deg 56.4' W Lat/Long Near Late: 47 deg 20.6' N 24 deg 12.8' W Lat/Long Far Late: 46 deg 59.0' N 24 deg 35.9' W SEG_08 Lat/Long Near Early: 47 deg 20.6' N 24 deg 12.8' W Lat/Long Far Early: 46 deg 59.0' N 24 deg 35.9' W GMT Center 1994/105:12:33:25.3 Lat/Long Center: 46 deg 53.8' N 23 deg 52.8' W Lat/Long Near Late: 46 deg 48.3' N 23 deg 9.8' W Lat/Long Far Late: 46 deg 26.9' N 23 deg 33.1' W SEG_09 Lat/Long Near Early: 46 deg 48.3' N 23 deg 9.8' W Lat/Long Far Early: 46 deg 26.9' N 23 deg 33.1' W GMT Center 1994/105:12:33:39.0 Lat/Long Center: 46 deg 21.3' N 22 deg 50.5' W Lat/Long Near Late: 46 deg 15.3' N 22 deg 8.1' W Lat/Long Far Late: 45 deg 54.2' N 22 deg 31.5' W SEG_10 Lat/Long Near Early: 46 deg 15.3' N 22 deg 8.1' W Lat/Long Far Early: 45 deg 54.2' N 22 deg 31.5' W GMT Center 1994/105:12:33:52.8 Lat/Long Center: 45 deg 48.1' N 21 deg 49.5' W Lat/Long Near Late: 45 deg 41.6' N 21 deg 7.7' W Lat/Long Far Late: 45 deg 20.9' N 21 deg 31.3' W SEG_11 Lat/Long Near Early: 45 deg 41.6' N 21 deg 7.7' W Lat/Long Far Early: 45 deg 20.9' N 21 deg 31.3' W GMT Center 1994/105:12:34:06.6 Lat/Long Center: 45 deg 14.3' N 20 deg 49.8' W Lat/Long Near Late: 45 deg 7.4' N 20 deg 8.5' W Lat/Long Far Late: 44 deg 46.9' N 20 deg 32.3' W SEG_12 Lat/Long Near Early: 45 deg 7.4' N 20 deg 8.5' W Lat/Long Far Early: 44 deg 46.9' N 20 deg 32.3' W GMT Center 1994/105:12:34:20.3 Lat/Long Center: 44 deg 39.9' N 19 deg 51.4' W Lat/Long Near Late: 44 deg 32.6' N 19 deg 10.7' W Lat/Long Far Late: 44 deg 12.4' N 19 deg 34.5' W SEG_13 Lat/Long Near Early: 44 deg 32.6' N 19 deg 10.7' W Lat/Long Far Early: 44 deg 12.4' N 19 deg 34.5' W GMT Center 1994/105:12:34:34.1 Lat/Long Center: 44 deg 5.0' N 18 deg 54.2' W Lat/Long Near Late: 43 deg 57.2' N 18 deg 14.1' W Lat/Long Far Late: 43 deg 37.3' N 18 deg 38.0' W SEG_14 Lat/Long Near Early: 43 deg 57.2' N 18 deg 14.1' W Lat/Long Far Early: 43 deg 37.3' N 18 deg 38.0' W GMT Center 1994/105:12:34:47.9 Lat/Long Center: 43 deg 29.5' N 17 deg 58.2' W Lat/Long Near Late: 43 deg 21.3' N 17 deg 18.7' W Lat/Long Far Late: 43 deg 1.7' N 17 deg 42.6' W SEG_15 Lat/Long Near Early: 43 deg 21.3' N 17 deg 18.7' W Lat/Long Far Early: 43 deg 1.7' N 17 deg 42.6' W GMT Center 1994/105:12:35:01.6 Lat/Long Center: 42 deg 53.5' N 17 deg 3.4' W Lat/Long Near Late: 42 deg 44.9' N 16 deg 24.4' W Lat/Long Far Late: 42 deg 25.5' N 16 deg 48.4' W SEG_16 Lat/Long Near Early: 42 deg 44.9' N 16 deg 24.4' W Lat/Long Far Early: 42 deg 25.5' N 16 deg 48.4' W GMT Center 1994/105:12:35:15.4 Lat/Long Center: 42 deg 16.9' N 16 deg 9.7' W Lat/Long Near Late: 42 deg 8.0' N 15 deg 31.3' W Lat/Long Far Late: 41 deg 48.9' N 15 deg 55.3' W SEG_17 Lat/Long Near Early: 42 deg 8.0' N 15 deg 31.3' W Lat/Long Far Early: 41 deg 48.9' N 15 deg 55.3' W GMT Center 1994/105:12:35:29.2 Lat/Long Center: 41 deg 39.9' N 15 deg 17.2' W Lat/Long Near Late: 41 deg 30.6' N 14 deg 39.3' W Lat/Long Far Late: 41 deg 11.8' N 15 deg 3.3' W SEG_18 Lat/Long Near Early: 41 deg 30.6' N 14 deg 39.3' W Lat/Long Far Early: 41 deg 11.8' N 15 deg 3.3' W GMT Center 1994/105:12:35:43.0 Lat/Long Center: 41 deg 2.4' N 14 deg 25.7' W Lat/Long Near Late: 40 deg 52.8' N 13 deg 48.3' W Lat/Long Far Late: 40 deg 34.2' N 14 deg 12.3' W SEG_19 Lat/Long Near Early: 40 deg 52.8' N 13 deg 48.3' W Lat/Long Far Early: 40 deg 34.2' N 14 deg 12.3' W GMT Center 1994/105:12:35:56.7 Lat/Long Center: 40 deg 24.5' N 13 deg 35.2' W Lat/Long Near Late: 40 deg 14.5' N 12 deg 58.4' W Lat/Long Far Late: 39 deg 56.2' N 13 deg 22.4' W SEG_20 Lat/Long Near Early: 40 deg 14.5' N 12 deg 58.4' W Lat/Long Far Early: 39 deg 56.2' N 13 deg 22.4' W GMT Center 1994/105:12:36:10.5 Lat/Long Center: 39 deg 46.2' N 12 deg 45.8' W Lat/Long Near Late: 39 deg 35.8' N 12 deg 9.5' W Lat/Long Far Late: 39 deg 17.7' N 12 deg 33.5' W SEG_21 Lat/Long Near Early: 39 deg 35.8' N 12 deg 9.5' W Lat/Long Far Early: 39 deg 17.7' N 12 deg 33.5' W GMT Center 1994/105:12:36:24.3 Lat/Long Center: 39 deg 7.4' N 11 deg 57.4' W Lat/Long Near Data End: 39 deg 8.2' N 11 deg 35.6' W Lat/Long Far Data End: 38 deg 50.3' N 11 deg 59.5' W