Swath Data File: cb86nov25.r00 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: 11290 Bathymetry Data (19 beams): Number of Beams: 214510 Number of Good Beams: 144224 67.23% Number of Zero Beams: 70286 32.77% 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: 23.9967 hours Total Track Length: 353.7751 km Average Speed: 14.7427 km/hr ( 7.9690 knots) Start of Data: Time: 11 25 1986 00:00:35.000000 JD329 Lon: 4.6595 Lat: -46.9827 Depth: 0.0000 meters Speed: 0.0000 km/hr ( 0.0000 knots) Heading: 312.5411 degrees Sonar Depth: 0.0000 m Sonar Altitude: 0.0000 m End of Data: Time: 11 26 1986 00:00:23.000000 JD330 Lon: 4.7043 Lat: -44.7399 Depth: 4271.0000 meters Speed: 19.6948 km/hr (10.6458 knots) Heading: 53.0863 degrees Sonar Depth: 0.0000 m Sonar Altitude: 4271.0000 m Limits: Minimum Longitude: 3.0869 Maximum Longitude: 4.7160 Minimum Latitude: -46.9920 Maximum Latitude: -44.7264 Minimum Sonar Depth: 0.0000 Maximum Sonar Depth: 0.0000 Minimum Altitude: 0.0000 Maximum Altitude: 5120.0000 Minimum Depth: 2054.0000 Maximum Depth: 5164.0000 Data Record Type Notices: DN: 11290 MB_DATA_DATA (ID=1): survey data Nonfatal Error Notices: Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 0 0 0 0 1 1 1 CM: 0 0 0 0 1 1 1 1 0 0 CM: 0 1 1 1 1 0 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0 CM: 0 1 1 1 0 0 0 0 0 0 CM: 0 0 0 1 1 1 0 0 0 0 CM: 0 0 0 0 0 1 1 0 0 0 CM: 0 0 0 0 0 0 1 1 1 0 CM: 0 0 0 0 0 0 0 0 1 1