Swath Data File: RNDB11WT.SWSB.88dec20 MBIO Data Format ID: 16 Format name: MBF_SBSIOSWB Informal Description: SIO Swath-bathy SeaBeam Attributes: Sea Beam, bathymetry, 19 beams, binary, centered, SIO. Data Totals: Number of Records: 15981 Bathymetry Data (19 beams): Number of Beams: 303639 Number of Good Beams: 199972 65.86% Number of Zero Beams: 103667 34.14% Number of Flagged Beams: 0 0.00% Amplitude Data (0 beams): Number of Beams: 0 Number of Good Beams: 0 0.00% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 0 0.00% Sidescan Data (0 pixels): Number of Pixels: 0 Number of Good Pixels: 0 0.00% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 0 0.00% Navigation Totals: Total Time: 46.5897 hours Total Track Length: 835.1981 km Average Speed: 17.9267 km/hr ( 9.6901 knots) Start of Data: Time: 12 18 1988 05:04:02.000000 JD353 Lon: 169.7208 Lat: 4.3605 Depth: 4336.0000 meters Speed: 0.0000 km/hr ( 0.0000 knots) Heading: 179.1992 degrees Sonar Depth: 0.0000 m Sonar Altitude: 4336.0000 m End of Data: Time: 12 20 1988 03:39:25.000000 JD355 Lon: 163.1893 Lat: 1.3016 Depth: 4276.0000 meters Speed: 16.1433 km/hr ( 8.7261 knots) Heading: 251.0008 degrees Sonar Depth: 0.0000 m Sonar Altitude: 4276.0000 m Limits: Minimum Longitude: 163.1863 Maximum Longitude: 169.7384 Minimum Latitude: 1.2876 Maximum Latitude: 4.3695 Minimum Sonar Depth: 0.0000 Maximum Sonar Depth: 0.0000 Minimum Altitude: 0.0000 Maximum Altitude: 4484.0000 Minimum Depth: 3960.0000 Maximum Depth: 4519.0000 Data Record Type Notices: DN: 15981 MB_DATA_DATA (ID=1): survey data DN: 80 MB_DATA_COMMENT (ID=2): comment Nonfatal Error Notices: EN: 1 MB_ERROR_TIME_GAP (ID=-1): Time gap in data EN: 80 MB_ERROR_COMMENT (ID=-5): Comment record Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 0 0 0 0 0 0 1 CM: 0 0 0 0 0 0 0 0 0 1 CM: 0 0 0 0 0 0 0 0 1 1 CM: 0 0 0 0 0 0 0 0 1 0 CM: 0 0 0 0 0 0 0 1 1 0 CM: 0 0 0 0 0 0 1 1 0 0 CM: 0 0 0 0 0 1 1 1 0 0 CM: 0 0 1 1 1 1 0 0 0 0 CM: 0 1 1 1 0 0 0 0 0 0 CM: 1 1 0 0 0 0 0 0 0 0