Swath Data File: 0032_20100517_142617_ShipName.all.mb58 MBIO Data Format ID: 58 Format name: MBF_EM710RAW Informal Description: Simrad current multibeam vendor format Attributes: Simrad EM710, bathymetry, amplitude, and sidescan, up to 400 beams, variable pixels, binary, Simrad. Data Totals: Number of Records: 4522 Bathymetry Data (432 beams): Number of Beams: 1953504 Number of Good Beams: 1802547 92.27% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 150957 7.73% Amplitude Data (432 beams): Number of Beams: 1953504 Number of Good Beams: 1802547 92.27% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 150957 7.73% Sidescan Data (1024 pixels): Number of Pixels: 4630528 Number of Good Pixels: 4461948 96.36% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 168580 3.64% Navigation Totals: Total Time: 0.4997 hours Total Track Length: 13.5076 km Average Speed: 27.0342 km/hr (14.6131 knots) Start of Data: Time: 05 17 2010 14:26:16.779000 JD137 Lon: -125.5412 Lat: 48.3837 Depth: 138.0650 meters Speed: 27.0360 km/hr (14.6141 knots) Heading: 235.4500 degrees Sonar Depth: 8.3500 m Sonar Altitude: 129.4262 m End of Data: Time: 05 17 2010 14:56:15.521000 JD137 Lon: -125.6883 Lat: 48.3127 Depth: 148.9255 meters Speed: 27.0360 km/hr (14.6141 knots) Heading: 238.4700 degrees Sonar Depth: 7.9936 m Sonar Altitude: 141.0602 m Limits: Minimum Longitude: -125.6910 Maximum Longitude: -125.5382 Minimum Latitude: 48.3104 Maximum Latitude: 48.3865 Minimum Sonar Depth: 7.7123 Maximum Sonar Depth: 8.9899 Minimum Altitude: 116.4896 Maximum Altitude: 183.8073 Minimum Depth: 125.0173 Maximum Depth: 198.0673 Minimum Amplitude: -61.6000 Maximum Amplitude: -1.5000 Minimum Sidescan: -96.4000 Maximum Sidescan: -1.4000 Data Record Type Notices: DN: 4522 MB_DATA_DATA (ID=1): survey data DN: 3 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 3 MB_DATA_START (ID=10): Simrad start datagram DN: 1 MB_DATA_STOP (ID=11): Simrad stop datagram DN: 1800 MB_DATA_NAV (ID=12): Navigation record DN: 6 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1800 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 737 MB_DATA_HEADING (ID=17): Heading record DN: 19699 MB_DATA_ATTITUDE (ID=18): Attitude record Nonfatal Error Notices: EN: 25849 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record Problem Notices: PN: 2 DATA PROBLEM (ID=2): Zero longitude or latitude in survey data PN: 1 DATA PROBLEM (ID=3): Instantaneous speed exceeds 25 km/hr Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 0 0 0 0 0 1 1 CM: 0 0 0 0 0 0 0 1 1 1 CM: 0 0 0 0 0 0 1 1 1 0 CM: 0 0 0 0 0 1 1 1 0 0 CM: 0 0 0 0 1 1 1 0 0 0 CM: 0 0 0 1 1 1 0 0 0 0 CM: 0 0 1 1 1 0 0 0 0 0 CM: 0 1 1 1 0 0 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0 CM: 1 1 0 0 0 0 0 0 0 0