DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 97.30 Site Name: Labrador Sea A2 Site ID: NBH Mission ID: SRL-1 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Right Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 17 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: VV Product Type: Survey Image Data Take Start GMT: 1994/105:09:22:55.8 Data Take End GMT: 1994/105:09:26:41.5 Data Take Duration (min:sec): 3:47 Latitude at Start GMT: 48 deg 52.4' N Longitude at Start GMT: 58 deg 27.0' W Latitude at End GMT: 55 deg 2.2' N Longitude at End GMT: 36 deg 42.8' W Center Incidence Angle (deg): 28.8 Track Angle at Image Center: 65.0 deg E of True North Along-Track Image Size (km): 1638.3 Cross-Track Image Size (km): 123.8 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 66 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): 11.2 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: 2626 Product Generation Date: Jan 28, 1995 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 11410 Comments: SEG_01 Lat/Long Near Early: 49 deg 18.8' N 58 deg 54.0' W Lat/Long Far Early: 48 deg 24.9' N 57 deg 59.5' W GMT Center 1994/105:09:23:02.7 Lat/Long Center: 49 deg 7.3' N 57 deg 52.9' W Lat/Long Near Late: 49 deg 49.0' N 57 deg 45.3' W Lat/Long Far Late: 48 deg 54.2' N 56 deg 51.4' W SEG_02 Lat/Long Near Early: 49 deg 49.0' N 57 deg 45.3' W Lat/Long Far Early: 48 deg 54.2' N 56 deg 51.4' W GMT Center 1994/105:09:23:16.5 Lat/Long Center: 49 deg 36.6' N 56 deg 43.7' W Lat/Long Near Late: 50 deg 18.4' N 56 deg 35.1' W Lat/Long Far Late: 49 deg 22.7' N 55 deg 41.8' W SEG_03 Lat/Long Near Early: 50 deg 18.4' N 56 deg 35.1' W Lat/Long Far Early: 49 deg 22.7' N 55 deg 41.8' W GMT Center 1994/105:09:23:30.2 Lat/Long Center: 50 deg 5.1' N 55 deg 33.0' W Lat/Long Near Late: 50 deg 47.0' N 55 deg 23.4' W Lat/Long Far Late: 49 deg 50.4' N 54 deg 30.8' W SEG_04 Lat/Long Near Early: 50 deg 47.0' N 55 deg 23.4' W Lat/Long Far Early: 49 deg 50.4' N 54 deg 30.8' W GMT Center 1994/105:09:23:44.0 Lat/Long Center: 50 deg 32.8' N 54 deg 20.8' W Lat/Long Near Late: 51 deg 14.8' N 54 deg 10.1' W Lat/Long Far Late: 50 deg 17.3' N 53 deg 18.4' W SEG_05 Lat/Long Near Early: 51 deg 14.8' N 54 deg 10.1' W Lat/Long Far Early: 50 deg 17.3' N 53 deg 18.4' W GMT Center 1994/105:09:23:57.8 Lat/Long Center: 50 deg 59.6' N 53 deg 7.1' W Lat/Long Near Late: 51 deg 41.7' N 52 deg 55.3' W Lat/Long Far Late: 50 deg 43.4' N 52 deg 4.6' W SEG_06 Lat/Long Near Early: 51 deg 41.7' N 52 deg 55.3' W Lat/Long Far Early: 50 deg 43.4' N 52 deg 4.6' W GMT Center 1994/105:09:24:11.6 Lat/Long Center: 51 deg 25.5' N 51 deg 52.0' W Lat/Long Near Late: 52 deg 7.8' N 51 deg 39.0' W Lat/Long Far Late: 51 deg 8.5' N 50 deg 49.4' W SEG_07 Lat/Long Near Early: 52 deg 7.8' N 51 deg 39.0' W Lat/Long Far Early: 51 deg 8.5' N 50 deg 49.4' W GMT Center 1994/105:09:24:25.3 Lat/Long Center: 51 deg 50.5' N 50 deg 35.4' W Lat/Long Near Late: 52 deg 32.9' N 50 deg 21.1' W Lat/Long Far Late: 51 deg 32.7' N 49 deg 32.7' W SEG_08 Lat/Long Near Early: 52 deg 32.9' N 50 deg 21.1' W Lat/Long Far Early: 51 deg 32.7' N 49 deg 32.7' W GMT Center 1994/105:09:24:39.1 Lat/Long Center: 52 deg 14.6' N 49 deg 17.3' W Lat/Long Near Late: 52 deg 57.0' N 49 deg 1.7' W Lat/Long Far Late: 51 deg 55.9' N 48 deg 14.6' W SEG_09 Lat/Long Near Early: 52 deg 57.0' N 49 deg 1.7' W Lat/Long Far Early: 51 deg 55.9' N 48 deg 14.6' W GMT Center 1994/105:09:24:52.9 Lat/Long Center: 52 deg 37.7' N 47 deg 57.7' W Lat/Long Near Late: 53 deg 20.1' N 47 deg 40.7' W Lat/Long Far Late: 52 deg 18.2' N 46 deg 55.1' W SEG_10 Lat/Long Near Early: 53 deg 20.1' N 47 deg 40.7' W Lat/Long Far Early: 52 deg 18.2' N 46 deg 55.1' W GMT Center 1994/105:09:25:06.7 Lat/Long Center: 52 deg 59.8' N 46 deg 36.7' W Lat/Long Near Late: 53 deg 42.2' N 46 deg 18.3' W Lat/Long Far Late: 52 deg 39.5' N 45 deg 34.2' W SEG_11 Lat/Long Near Early: 53 deg 42.2' N 46 deg 18.3' W Lat/Long Far Early: 52 deg 39.5' N 45 deg 34.2' W GMT Center 1994/105:09:25:20.4 Lat/Long Center: 53 deg 20.9' N 45 deg 14.3' W Lat/Long Near Late: 54 deg 3.2' N 44 deg 54.3' W Lat/Long Far Late: 52 deg 59.7' N 44 deg 11.9' W SEG_12 Lat/Long Near Early: 54 deg 3.2' N 44 deg 54.3' W Lat/Long Far Early: 52 deg 59.7' N 44 deg 11.9' W GMT Center 1994/105:09:25:34.2 Lat/Long Center: 53 deg 40.9' N 43 deg 50.4' W Lat/Long Near Late: 54 deg 23.2' N 43 deg 28.9' W Lat/Long Far Late: 53 deg 18.8' N 42 deg 48.4' W SEG_13 Lat/Long Near Early: 54 deg 23.2' N 43 deg 28.9' W Lat/Long Far Early: 53 deg 18.8' N 42 deg 48.4' W GMT Center 1994/105:09:25:48.0 Lat/Long Center: 53 deg 59.8' N 42 deg 25.3' W Lat/Long Near Late: 54 deg 42.0' N 42 deg 2.1' W Lat/Long Far Late: 53 deg 36.9' N 41 deg 23.5' W SEG_14 Lat/Long Near Early: 54 deg 42.0' N 42 deg 2.1' W Lat/Long Far Early: 53 deg 36.9' N 41 deg 23.5' W GMT Center 1994/105:09:26:01.8 Lat/Long Center: 54 deg 17.5' N 40 deg 58.7' W Lat/Long Near Late: 54 deg 59.6' N 40 deg 33.9' W Lat/Long Far Late: 53 deg 53.8' N 39 deg 57.4' W SEG_15 Lat/Long Near Early: 54 deg 59.6' N 40 deg 33.9' W Lat/Long Far Early: 53 deg 53.8' N 39 deg 57.4' W GMT Center 1994/105:09:26:15.5 Lat/Long Center: 54 deg 34.1' N 39 deg 31.0' W Lat/Long Near Late: 55 deg 16.1' N 39 deg 4.4' W Lat/Long Far Late: 54 deg 9.5' N 38 deg 30.2' W SEG_16 Lat/Long Near Early: 55 deg 16.1' N 39 deg 4.4' W Lat/Long Far Early: 54 deg 9.5' N 38 deg 30.2' W GMT Center 1994/105:09:26:29.3 Lat/Long Center: 54 deg 49.6' N 38 deg 2.0' W Lat/Long Near Late: 55 deg 31.4' N 37 deg 33.6' W Lat/Long Far Late: 54 deg 24.1' N 37 deg 1.8' W SEG_17 Lat/Long Near Early: 55 deg 31.4' N 37 deg 33.6' W Lat/Long Far Early: 54 deg 24.1' N 37 deg 1.8' W Lat/Long Near Data End: 55 deg 36.9' N 36 deg 58.9' W Lat/Long Far Data End: 54 deg 29.4' N 36 deg 28.0' W