Swath Data File: 0009_20090912_085829_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: 10120 Bathymetry Data (111 beams): Number of Beams: 1123320 Number of Good Beams: 1123207 99.99% Number of Zero Beams: 113 0.01% Number of Flagged Beams: 0 0.00% Amplitude Data (111 beams): Number of Beams: 1123320 Number of Good Beams: 1123207 99.99% Number of Zero Beams: 113 0.01% Number of Flagged Beams: 0 0.00% Sidescan Data (1024 pixels): Number of Pixels: 10362880 Number of Good Pixels: 6924834 66.82% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 3438046 33.18% Navigation Totals: Total Time: 0.4634 hours Total Track Length: 5.6071 km Average Speed: 12.1004 km/hr ( 6.5407 knots) Start of Data: Time: 09 12 2009 08:58:30.799000 JD255 Lon: -83.0840 Lat: 24.6722 Depth: 21.8700 meters Speed: 9.9000 km/hr ( 5.3514 knots) Heading: 81.5200 degrees Sonar Depth: 3.4700 m Sonar Altitude: 18.4300 m End of Data: Time: 09 12 2009 09:26:18.971000 JD255 Lon: -83.0297 Lat: 24.6728 Depth: 24.4200 meters Speed: 11.7000 km/hr ( 6.3243 knots) Heading: 94.6400 degrees Sonar Depth: 3.7000 m Sonar Altitude: 20.7800 m Limits: Minimum Longitude: -83.0840 Maximum Longitude: -83.0297 Minimum Latitude: 24.6716 Maximum Latitude: 24.6733 Minimum Sonar Depth: 3.2600 Maximum Sonar Depth: 4.0500 Minimum Altitude: 11.4600 Maximum Altitude: 21.0100 Minimum Depth: 12.8600 Maximum Depth: 25.8700 Minimum Amplitude: -48.5000 Maximum Amplitude: -7.0000 Minimum Sidescan: -64.0000 Maximum Sidescan: 3.5000 Data Record Type Notices: DN: 10120 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: 1669 MB_DATA_NAV (ID=12): Navigation record DN: 1889 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1669 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 1669 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 16 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 2 MB_ERROR_SUBBOTTOM (ID=-6): Subbottom record EN: 6913 MB_ERROR_UNINTELLIGIBLE (ID=-9): Unintelligible data record EN: 2 MB_ERROR_FILE_NOT_FOUND (ID=-22): Required file cannot be found Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 0 0 0 0 0 1 1 CM: 0 0 0 0 0 0 1 1 1 1 CM: 0 0 0 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: 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 0 0 0 CM: 1 1 1 1 0 0 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0