Swath Data File: 0076_20120214_050641_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: 207 Bathymetry Data (191 beams): Number of Beams: 39537 Number of Good Beams: 35606 90.06% Number of Zero Beams: 3931 9.94% Number of Flagged Beams: 0 0.00% Amplitude Data (191 beams): Number of Beams: 39537 Number of Good Beams: 35606 90.06% Number of Zero Beams: 3931 9.94% Number of Flagged Beams: 0 0.00% Sidescan Data (1024 pixels): Number of Pixels: 211968 Number of Good Pixels: 179091 84.49% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 32877 15.51% Navigation Totals: Total Time: 0.9933 hours Total Track Length: 18.2466 km Average Speed: 18.3699 km/hr ( 9.9297 knots) Start of Data: Time: 02 14 2012 05:06:30.739000 JD45 (2012-02-14T05:06:30.739000) Lon: -158.480487000 Lat: -72.361284150 Depth: 4287.8500 meters Speed: 18.3240 km/hr ( 9.9049 knots) Heading: 73.4000 degrees Sonar Depth: 7.2100 m Sonar Altitude: 4281.9200 m End of Data: Time: 02 14 2012 06:06:06.577000 JD45 (2012-02-14T06:06:06.577000) Lon: -157.959615600 Lat: -72.319839500 Depth: 4292.0900 meters Speed: 18.3240 km/hr ( 9.9049 knots) Heading: 72.2300 degrees Sonar Depth: 7.2900 m Sonar Altitude: 4288.2400 m Limits: Minimum Longitude: -158.540658969 Maximum Longitude: -157.892311994 Minimum Latitude: -72.425275213 Maximum Latitude: -72.249031208 Minimum Sonar Depth: 7.1100 Maximum Sonar Depth: 7.3700 Minimum Altitude: 4276.3200 Maximum Altitude: 5029.6000 Minimum Depth: 3945.7300 Maximum Depth: 5747.4100 Minimum Amplitude: -56.5000 Maximum Amplitude: 21.0000 Minimum Sidescan: -64.0000 Maximum Sidescan: 14.5000 Data Record Type Notices: DN: 207 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: 7 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: 3601 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: 32774 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record EN: 1 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 1 1 0 CM: 1 0 1 1 1 1 1 1 1 0 CM: 1 1 1 1 1 1 1 1 1 0 CM: 1 1 1 1 1 1 1 1 1 0 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: 0 1 1 1 1 1 1 1 1 1 CM: 0 1 1 1 1 1 1 0 0 0