Swath Data File: 0024_20120606_040052_Healy.all.mb58 MBIO Data Format ID: 58 Format name: MBF_EM710RAW Informal Description: Kongsberg current multibeam vendor format Attributes: Kongsberg EM122, EM302, EM710, bathymetry, amplitude, and sidescan, up to 400 beams, variable pixels, binary, Kongsberg. Data Totals: Number of Records: 1019 Bathymetry Data (432 beams): Number of Beams: 440208 Number of Good Beams: 401827 91.28% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 38381 8.72% Amplitude Data (432 beams): Number of Beams: 440208 Number of Good Beams: 401827 91.28% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 38381 8.72% Sidescan Data (1024 pixels): Number of Pixels: 1043456 Number of Good Pixels: 424969 40.73% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 618487 59.27% Navigation Totals: Total Time: 0.9970 hours Total Track Length: 2.9886 km Average Speed: 2.9976 km/hr ( 1.6203 knots) Start of Data: Time: 06 06 2012 04:00:47.685000 JD158 (2012-06-06T04:00:47.685000) Lon: -126.216200200 Lat: 48.193815500 Depth: 1783.8788 meters Speed: 2.5920 km/hr ( 1.4011 knots) Heading: 58.8700 degrees Sonar Depth: 8.3551 m Sonar Altitude: 1773.9391 m End of Data: Time: 06 06 2012 05:00:36.820000 JD158 (2012-06-06T05:00:36.820000) Lon: -126.219064900 Lat: 48.172815350 Depth: 1849.2133 meters Speed: 3.5280 km/hr ( 1.9070 knots) Heading: 185.6300 degrees Sonar Depth: 8.4920 m Sonar Altitude: 1837.0106 m Limits: Minimum Longitude: -126.272542354 Maximum Longitude: -126.171662786 Minimum Latitude: 48.170137671 Maximum Latitude: 48.222671242 Minimum Sonar Depth: 7.8612 Maximum Sonar Depth: 9.0978 Minimum Altitude: 1746.5713 Maximum Altitude: 1840.7085 Minimum Depth: 1361.2167 Maximum Depth: 1895.8069 Minimum Amplitude: -57.8000 Maximum Amplitude: -12.4000 Minimum Sidescan: -76.8000 Maximum Sidescan: 0.4700 Data Record Type Notices: DN: 1019 MB_DATA_DATA (ID=1): survey data DN: 2 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 2 MB_DATA_START (ID=10): Simrad start datagram DN: 1 MB_DATA_STOP (ID=11): Simrad stop datagram DN: 3603 MB_DATA_NAV (ID=12): Navigation record DN: 335 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 3603 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 1503 MB_DATA_HEADING (ID=17): Heading record DN: 3559 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 18 MB_DATA_SSV (ID=19): Surface sound speed record DN: 3603 MB_DATA_STATUS (ID=46): Status record DN: 3558 MB_DATA_ATTITUDE1 (55): ancillary attitude system 1 DN: 1791 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 1 MB_ERROR_TIME_GAP (ID=-1): Time gap in data EN: 21578 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 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 1 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 0 CM: 0 0 0 0 1 1 1 1 1 0 CM: 0 0 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 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