DTHDR.TXT: DATA TAKE HEADER FILE 1 2 3 4 5 6 7 1234567890123456789012345678901234567890123456789012345678901234567890123456 Data Take ID: 49.33 Site Name: Gulf of St. Lawrence B0 - new Site ID: NXN Mission ID: SRL-2 Sensor ID: SIR-C Radar Data Acquisition Mode: SIR-C 16 / X-SAR Antenna Direction: Left Looking Orbit Direction: Ascending Pulse Bandwidth (MHz): 20 Pulse Duration (micro sec): 34 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: 1994/276:10:31:39.9 Data Take End GMT: 1994/276:10:33:23.6 Data Take Duration (min:sec): 1:46 Latitude at Start GMT: 47 deg 8.7' N Longitude at Start GMT: 64 deg 2.9' W Latitude at End GMT: 51 deg 11.1' N Longitude at End GMT: 55 deg 44.8' W Center Incidence Angle (deg): 25.2 Track Angle at Image Center: 53.0 deg E of True North Along-Track Image Size (km): 752.0 Cross-Track Image Size (km): 17.8 Along-Track Resolution (m): 93 Cross-Track Resolution (m): 75 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): -1.8 Bit Error Rate (exponent): 0.0 Number of Looks: 4.0 Image Segment Size (km): 100 Image Segments: 8 Bytes per Record: 2000 Records per Segment: 506 Product Generation Date: Nov 29, 1994 Processing Facility: JPL Processor S/W Version: 1.2.7 Available Standard Products: LHH, LVH, LHV, LVV, CHH, CVH, CHV, CVV, XVV Processing Run Number: 40497 Comments: SEG_01 Lat/Long Near Early: 47 deg 5.1' N 63 deg 58.4' W Lat/Long Far Early: 47 deg 12.2' N 64 deg 7.3' W GMT Center 1994/276:10:31:46.8 Lat/Long Center: 47 deg 25.9' N 63 deg 32.3' W Lat/Long Near Late: 47 deg 39.4' N 62 deg 57.0' W Lat/Long Far Late: 47 deg 46.7' N 63 deg 5.9' W SEG_02 Lat/Long Near Early: 47 deg 39.4' N 62 deg 57.0' W Lat/Long Far Early: 47 deg 46.7' N 63 deg 5.9' W GMT Center 1994/276:10:32:00.6 Lat/Long Center: 48 deg 0.0' N 62 deg 30.2' W Lat/Long Near Late: 48 deg 13.2' N 61 deg 54.1' W Lat/Long Far Late: 48 deg 20.6' N 62 deg 3.0' W SEG_03 Lat/Long Near Early: 48 deg 13.2' N 61 deg 54.1' W Lat/Long Far Early: 48 deg 20.6' N 62 deg 3.0' W GMT Center 1994/276:10:32:14.4 Lat/Long Center: 48 deg 33.5' N 61 deg 26.6' W Lat/Long Near Late: 48 deg 46.2' N 60 deg 49.9' W Lat/Long Far Late: 48 deg 53.8' N 60 deg 58.7' W SEG_04 Lat/Long Near Early: 48 deg 46.2' N 60 deg 49.9' W Lat/Long Far Early: 48 deg 53.8' N 60 deg 58.7' W GMT Center 1994/276:10:32:28.2 Lat/Long Center: 49 deg 6.3' N 60 deg 21.5' W Lat/Long Near Late: 49 deg 18.7' N 59 deg 44.1' W Lat/Long Far Late: 49 deg 26.3' N 59 deg 52.9' W SEG_05 Lat/Long Near Early: 49 deg 18.7' N 59 deg 44.1' W Lat/Long Far Early: 49 deg 26.3' N 59 deg 52.9' W GMT Center 1994/276:10:32:42.0 Lat/Long Center: 49 deg 38.5' N 59 deg 15.0' W Lat/Long Near Late: 49 deg 50.4' N 58 deg 36.9' W Lat/Long Far Late: 49 deg 58.2' N 58 deg 45.5' W SEG_06 Lat/Long Near Early: 49 deg 50.4' N 58 deg 36.9' W Lat/Long Far Early: 49 deg 58.2' N 58 deg 45.5' W GMT Center 1994/276:10:32:55.8 Lat/Long Center: 50 deg 9.9' N 58 deg 7.0' W Lat/Long Near Late: 50 deg 21.4' N 57 deg 28.1' W Lat/Long Far Late: 50 deg 29.3' N 57 deg 36.7' W SEG_07 Lat/Long Near Early: 50 deg 21.4' N 57 deg 28.1' W Lat/Long Far Early: 50 deg 29.3' N 57 deg 36.7' W GMT Center 1994/276:10:33:09.6 Lat/Long Center: 50 deg 40.6' N 56 deg 57.4' W Lat/Long Near Late: 50 deg 51.7' N 56 deg 17.8' W Lat/Long Far Late: 50 deg 59.7' N 56 deg 26.3' W SEG_08 Lat/Long Near Early: 50 deg 51.7' N 56 deg 17.8' W Lat/Long Far Early: 50 deg 59.7' N 56 deg 26.3' W GMT Center 1994/276:10:33:23.3 Lat/Long Center: 51 deg 10.5' N 55 deg 46.3' W Lat/Long Near Data End: 51 deg 7.1' N 55 deg 40.5' W Lat/Long Far Data End: 51 deg 15.2' N 55 deg 49.0' W