Swath Data File: EM122-2011062-082134-0019.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: 100 Bathymetry Data (432 beams): Number of Beams: 43200 Number of Good Beams: 39627 91.73% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 3573 8.27% Amplitude Data (432 beams): Number of Beams: 43200 Number of Good Beams: 39627 91.73% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 3573 8.27% Sidescan Data (1024 pixels): Number of Pixels: 102400 Number of Good Pixels: 68162 66.56% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 34238 33.44% Navigation Totals: Total Time: 0.2906 hours Total Track Length: 3.9336 km Average Speed: 13.5358 km/hr ( 7.3166 knots) Start of Data: Time: 03 03 2011 08:21:24.269000 JD62 (2011-03-03T08:21:24.269000) Lon: -158.361606200 Lat: 21.833627400 Depth: 2363.2703 meters Speed: 14.2560 km/hr ( 7.7059 knots) Heading: 175.5500 degrees Sonar Depth: 7.6106 m Sonar Altitude: 2357.2910 m End of Data: Time: 03 03 2011 08:38:50.450000 JD62 (2011-03-03T08:38:50.450000) Lon: -158.357575800 Lat: 21.798315400 Depth: 2201.3987 meters Speed: 14.6160 km/hr ( 7.9005 knots) Heading: 172.6900 degrees Sonar Depth: 7.5075 m Sonar Altitude: 2195.2268 m Limits: Minimum Longitude: -158.404597539 Maximum Longitude: -158.307813276 Minimum Latitude: 21.794108073 Maximum Latitude: 21.837006519 Minimum Sonar Depth: 6.2927 Maximum Sonar Depth: 8.2179 Minimum Altitude: 2195.2268 Maximum Altitude: 2412.9658 Minimum Depth: 1779.5339 Maximum Depth: 2519.9119 Minimum Amplitude: -43.7000 Maximum Amplitude: -8.7000 Minimum Sidescan: -66.7400 Maximum Sidescan: -0.6300 Data Record Type Notices: DN: 100 MB_DATA_DATA (ID=1): survey data DN: 1 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 1 MB_DATA_START (ID=10): Simrad start datagram DN: 1 MB_DATA_STOP (ID=11): Simrad stop datagram DN: 2106 MB_DATA_NAV (ID=12): Navigation record DN: 19 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1053 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 837 MB_DATA_HEADING (ID=17): Heading record DN: 1041 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 119 MB_DATA_SSV (ID=19): Surface sound speed record DN: 1053 MB_DATA_STATUS (ID=46): Status record DN: 10532 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 16763 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 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: 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 1 1 0 CM: 1 1 1 1 1 0 0 0 0 0