DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 52.40 Site Name: Labrador Sea A1 Site ID: NBG Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 9 / X-SAR Antenna Direction: Right Looking Orbit Direction: Descending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 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: 1994/276:15:09:10.0 Data Take End GMT: 1994/276:15:11:55.9 Data Take Duration (min:sec): 2:47 Latitude at Start GMT: 53 deg 37.4' N Longitude at Start GMT: 61 deg 51.4' W Latitude at End GMT: 48 deg 31.5' N Longitude at End GMT: 46 deg 41.7' W Center Incidence Angle (deg): 28.9 Track Angle at Image Center: 118.1 deg E of True North Along-Track Image Size (km): 1203.0 Cross-Track Image Size (km): 113.2 Along-Track Resolution (m): 95 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): 9.6 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 13 Bytes per Record: 2000 Records per Segment: 2414 Product Generation Date: Dec 08, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LVV, CVV, XVV Processing Run Number: 40555 Comments: SEG_01 Lat/Long Near Early: 54 deg 7.3' N 61 deg 31.7' W Lat/Long Far Early: 53 deg 8.5' N 62 deg 10.1' W GMT Center 1994/276:15:09:16.9 Lat/Long Center: 53 deg 27.5' N 61 deg 9.5' W Lat/Long Near Late: 53 deg 46.7' N 60 deg 7.3' W Lat/Long Far Late: 52 deg 48.6' N 60 deg 47.3' W SEG_02 Lat/Long Near Early: 53 deg 46.7' N 60 deg 7.3' W Lat/Long Far Early: 52 deg 48.6' N 60 deg 47.3' W GMT Center 1994/276:15:09:30.6 Lat/Long Center: 53 deg 6.8' N 59 deg 46.5' W Lat/Long Near Late: 53 deg 25.1' N 58 deg 44.3' W Lat/Long Far Late: 52 deg 27.8' N 59 deg 25.9' W SEG_03 Lat/Long Near Early: 53 deg 25.1' N 58 deg 44.3' W Lat/Long Far Early: 52 deg 27.8' N 59 deg 25.9' W GMT Center 1994/276:15:09:44.4 Lat/Long Center: 52 deg 45.1' N 58 deg 25.0' W Lat/Long Near Late: 53 deg 2.5' N 57 deg 22.9' W Lat/Long Far Late: 52 deg 5.8' N 58 deg 5.8' W SEG_04 Lat/Long Near Early: 53 deg 2.5' N 57 deg 22.9' W Lat/Long Far Early: 52 deg 5.8' N 58 deg 5.8' W GMT Center 1994/276:15:09:58.2 Lat/Long Center: 52 deg 22.4' N 57 deg 5.0' W Lat/Long Near Late: 52 deg 38.8' N 56 deg 2.9' W Lat/Long Far Late: 51 deg 42.9' N 56 deg 47.2' W SEG_05 Lat/Long Near Early: 52 deg 38.8' N 56 deg 2.9' W Lat/Long Far Early: 51 deg 42.9' N 56 deg 47.2' W GMT Center 1994/276:15:10:12.0 Lat/Long Center: 51 deg 58.7' N 55 deg 46.4' W Lat/Long Near Late: 52 deg 14.1' N 54 deg 44.5' W Lat/Long Far Late: 51 deg 19.1' N 55 deg 29.9' W SEG_06 Lat/Long Near Early: 52 deg 14.1' N 54 deg 44.5' W Lat/Long Far Early: 51 deg 19.1' N 55 deg 29.9' W GMT Center 1994/276:15:10:25.8 Lat/Long Center: 51 deg 34.0' N 54 deg 29.2' W Lat/Long Near Late: 51 deg 48.6' N 53 deg 27.6' W Lat/Long Far Late: 50 deg 54.3' N 54 deg 14.1' W SEG_07 Lat/Long Near Early: 51 deg 48.6' N 53 deg 27.6' W Lat/Long Far Early: 50 deg 54.3' N 54 deg 14.1' W GMT Center 1994/276:15:10:39.6 Lat/Long Center: 51 deg 8.4' N 53 deg 13.6' W Lat/Long Near Late: 51 deg 22.1' N 52 deg 12.3' W Lat/Long Far Late: 50 deg 28.5' N 52 deg 59.8' W SEG_08 Lat/Long Near Early: 51 deg 22.1' N 52 deg 12.3' W Lat/Long Far Early: 50 deg 28.5' N 52 deg 59.8' W GMT Center 1994/276:15:10:53.4 Lat/Long Center: 50 deg 41.9' N 51 deg 59.4' W Lat/Long Near Late: 50 deg 54.7' N 50 deg 58.5' W Lat/Long Far Late: 50 deg 1.9' N 51 deg 46.8' W SEG_09 Lat/Long Near Early: 50 deg 54.7' N 50 deg 58.5' W Lat/Long Far Early: 50 deg 1.9' N 51 deg 46.8' W GMT Center 1994/276:15:11:07.2 Lat/Long Center: 50 deg 14.6' N 50 deg 46.7' W Lat/Long Near Late: 50 deg 26.4' N 49 deg 46.2' W Lat/Long Far Late: 49 deg 34.5' N 50 deg 35.3' W SEG_10 Lat/Long Near Early: 50 deg 26.4' N 49 deg 46.2' W Lat/Long Far Early: 49 deg 34.5' N 50 deg 35.3' W GMT Center 1994/276:15:11:21.0 Lat/Long Center: 49 deg 46.4' N 49 deg 35.5' W Lat/Long Near Late: 49 deg 57.4' N 48 deg 35.4' W Lat/Long Far Late: 49 deg 6.2' N 49 deg 25.2' W SEG_11 Lat/Long Near Early: 49 deg 57.4' N 48 deg 35.4' W Lat/Long Far Early: 49 deg 6.2' N 49 deg 25.2' W GMT Center 1994/276:15:11:34.8 Lat/Long Center: 49 deg 17.4' N 48 deg 25.7' W Lat/Long Near Late: 49 deg 27.6' N 47 deg 26.2' W Lat/Long Far Late: 48 deg 37.2' N 48 deg 16.6' W SEG_12 Lat/Long Near Early: 49 deg 27.6' N 47 deg 26.2' W Lat/Long Far Early: 48 deg 37.2' N 48 deg 16.6' W GMT Center 1994/276:15:11:48.6 Lat/Long Center: 48 deg 47.6' N 47 deg 17.4' W Lat/Long Near Late: 48 deg 57.0' N 46 deg 18.4' W Lat/Long Far Late: 48 deg 7.4' N 47 deg 9.3' W SEG_13 Lat/Long Near Early: 48 deg 57.0' N 46 deg 18.4' W Lat/Long Far Early: 48 deg 7.4' N 47 deg 9.3' W Lat/Long Near Data End: 48 deg 56.0' N 46 deg 16.2' W Lat/Long Far Data End: 48 deg 6.5' N 47 deg 7.2' W