Swath Data File: 0284_20120222_170713_raw.all.mb56 MBIO Data Format ID: 56 Format name: MBF_EM300RAW Informal Description: Simrad current multibeam vendor format Attributes: Simrad EM120, EM300, EM1002, EM3000, bathymetry, amplitude, and sidescan, up to 254 beams, variable pixels, ascii + binary, Simrad. Data Totals: Number of Records: 245 Bathymetry Data (191 beams): Number of Beams: 46795 Number of Good Beams: 36977 79.02% Number of Zero Beams: 9818 20.98% Number of Flagged Beams: 0 0.00% Amplitude Data (191 beams): Number of Beams: 46795 Number of Good Beams: 36977 79.02% Number of Zero Beams: 9818 20.98% Number of Flagged Beams: 0 0.00% Sidescan Data (1024 pixels): Number of Pixels: 250880 Number of Good Pixels: 130493 52.01% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 120387 47.99% Navigation Totals: Total Time: 0.9951 hours Total Track Length: 18.3469 km Average Speed: 18.4379 km/hr ( 9.9664 knots) Start of Data: Time: 02 22 2012 17:07:08.687000 JD53 (2012-02-22T17:07:08.687000) Lon: -89.321768200 Lat: -62.171738300 Depth: 5438.9100 meters Speed: 18.5400 km/hr (10.0216 knots) Heading: 36.8600 degrees Sonar Depth: 6.9100 m Sonar Altitude: 5432.0000 m End of Data: Time: 02 22 2012 18:06:50.923000 JD53 (2012-02-22T18:06:50.923000) Lon: -89.102946100 Lat: -62.042958750 Depth: 4835.4100 meters Speed: 18.5760 km/hr (10.0411 knots) Heading: 39.4000 degrees Sonar Depth: 7.2500 m Sonar Altitude: 4828.1600 m Limits: Minimum Longitude: -89.418798365 Maximum Longitude: -89.008788058 Minimum Latitude: -62.203610268 Maximum Latitude: -62.006662049 Minimum Sonar Depth: 6.5700 Maximum Sonar Depth: 7.3700 Minimum Altitude: 0.0000 Maximum Altitude: 6161.1200 Minimum Depth: 3404.2900 Maximum Depth: 6317.3100 Minimum Amplitude: -62.0000 Maximum Amplitude: 13.5000 Minimum Sidescan: -64.0000 Maximum Sidescan: 15.0000 Data Record Type Notices: DN: 245 MB_DATA_DATA (ID=1): survey data DN: 2 MB_DATA_COMMENT (ID=2): comment DN: 1 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 14402 MB_DATA_NAV (ID=12): Navigation record DN: 33 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 14401 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 343 MB_DATA_HEADING (ID=17): Heading record DN: 3600 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 1 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 2 MB_ERROR_COMMENT (ID=-5): Comment record EN: 32781 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record EN: 4 MB_ERROR_NOT_ENOUGH_DATA (ID=-21): Not enough data to perform spline interpolation Problem Notices: PN: 1 Unknown notice identifier detritus Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 0 1 1 1 0 0 0 CM: 0 0 0 1 1 1 1 1 0 0 CM: 0 0 0 1 1 1 1 1 1 1 CM: 0 0 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 0 CM: 1 1 1 1 1 1 1 1 0 0 CM: 1 1 1 1 1 1 1 1 0 0 CM: 0 1 1 1 1 1 1 0 0 0 CM: 0 0 0 1 1 1 0 0 0 0