Swath Data File: 91199-0420.sbo.mb15 MBIO Data Format ID: 15 Format name: MBF_SBURIVAX Informal Description: URI Sea Beam from VAX Attributes: Sea Beam, bathymetry, 19 beams, binary, centered, VAX byte order, URI. Data Totals: Number of Records: 985 Bathymetry Data (19 beams): Number of Beams: 18715 Number of Good Beams: 13600 72.67% Number of Zero Beams: 5115 27.33% 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: 1.1142 hours Total Track Length: 24.2828 km Average Speed: 21.7946 km/hr (11.7809 knots) Start of Data: Time: 07 18 1991 04:52:48.000000 JD199 Lon: -125.1480 Lat: 41.9850 Depth: 1766.0000 meters Speed: 0.0000 km/hr ( 0.0000 knots) Heading: 359.6508 degrees Sonar Depth: 0.0000 m Sonar Altitude: 1766.0000 m End of Data: Time: 07 18 1991 05:59:39.000000 JD199 Lon: -125.1487 Lat: 42.2033 Depth: 2337.0000 meters Speed: 25.3413 km/hr (13.6980 knots) Heading: 0.3516 degrees Sonar Depth: 0.0000 m Sonar Altitude: 2337.0000 m Limits: Minimum Longitude: -125.1593 Maximum Longitude: -125.1396 Minimum Latitude: 41.9849 Maximum Latitude: 42.2033 Minimum Sonar Depth: 0.0000 Maximum Sonar Depth: 0.0000 Minimum Altitude: 1680.0000 Maximum Altitude: 2338.0000 Minimum Depth: 1611.0000 Maximum Depth: 2353.0000 Data Record Type Notices: DN: 985 MB_DATA_DATA (ID=1): survey data Nonfatal Error Notices: Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 0 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 0 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 0 1 1 1 1 1 1 1 1 1 CM: 0 1 1 1 1 1 1 1 1 1