Swath Data File: 0038_20120212_150640_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: 329 Bathymetry Data (191 beams): Number of Beams: 62839 Number of Good Beams: 59540 94.75% Number of Zero Beams: 3299 5.25% Number of Flagged Beams: 0 0.00% Amplitude Data (191 beams): Number of Beams: 62839 Number of Good Beams: 59540 94.75% Number of Zero Beams: 3299 5.25% Number of Flagged Beams: 0 0.00% Sidescan Data (1024 pixels): Number of Pixels: 336896 Number of Good Pixels: 302399 89.76% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 34497 10.24% Navigation Totals: Total Time: 0.9984 hours Total Track Length: 18.6442 km Average Speed: 18.6743 km/hr (10.0942 knots) Start of Data: Time: 02 12 2012 15:06:34.544000 JD43 (2012-02-12T15:06:34.544000) Lon: -175.912640000 Lat: -74.874883600 Depth: 2006.5400 meters Speed: 19.0440 km/hr (10.2941 knots) Heading: 62.5800 degrees Sonar Depth: 7.1800 m Sonar Altitude: 1999.3600 m End of Data: Time: 02 12 2012 16:06:28.738000 JD43 (2012-02-12T16:06:28.738000) Lon: -175.327840400 Lat: -74.807972550 Depth: 2152.6000 meters Speed: 18.5760 km/hr (10.0411 knots) Heading: 66.4500 degrees Sonar Depth: 7.1600 m Sonar Altitude: 2145.4400 m Limits: Minimum Longitude: -175.985875564 Maximum Longitude: -175.259201633 Minimum Latitude: -74.912329645 Maximum Latitude: -74.762976255 Minimum Sonar Depth: 7.0700 Maximum Sonar Depth: 7.2900 Minimum Altitude: 0.0000 Maximum Altitude: 2623.3600 Minimum Depth: 1904.4300 Maximum Depth: 2730.4400 Minimum Amplitude: -59.0000 Maximum Amplitude: 16.0000 Minimum Sidescan: -64.0000 Maximum Sidescan: 13.0000 Data Record Type Notices: DN: 329 MB_DATA_DATA (ID=1): survey data DN: 2 MB_DATA_COMMENT (ID=2): comment DN: 3 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 2 MB_DATA_START (ID=10): Simrad start datagram DN: 14402 MB_DATA_NAV (ID=12): Navigation record DN: 72 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 14402 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 343 MB_DATA_HEADING (ID=17): Heading record DN: 3599 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 18 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 2 MB_ERROR_COMMENT (ID=-5): Comment record EN: 32841 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 0 0 1 1 1 0 CM: 0 0 0 0 1 1 1 1 1 0 CM: 0 0 0 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: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 0 0 CM: 0 1 1 1 1 1 0 0 0 0 CM: 0 1 1 1 0 0 0 0 0 0