Swath Data File: 0268_20120408_215504_melville.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: 288 Bathymetry Data (432 beams): Number of Beams: 124416 Number of Good Beams: 111273 89.44% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 13143 10.56% Amplitude Data (432 beams): Number of Beams: 124416 Number of Good Beams: 111273 89.44% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 13143 10.56% Sidescan Data (1024 pixels): Number of Pixels: 294912 Number of Good Pixels: 214531 72.74% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 80381 27.26% Navigation Totals: Total Time: 0.4956 hours Total Track Length: 10.7455 km Average Speed: 21.6837 km/hr (11.7209 knots) Start of Data: Time: 04 08 2012 21:54:51.700000 JD99 (2012-04-08T21:54:51.700000) Lon: -8.681550000 Lat: -47.321793000 Depth: 2062.6128 meters Speed: 22.0320 km/hr (11.9092 knots) Heading: 250.6900 degrees Sonar Depth: 2.8534 m Sonar Altitude: 2009.1027 m End of Data: Time: 04 08 2012 22:24:35.692000 JD99 (2012-04-08T22:24:35.692000) Lon: -8.812605100 Lat: -47.359098350 Depth: 2577.7422 meters Speed: 21.4920 km/hr (11.6173 knots) Heading: 251.0100 degrees Sonar Depth: 5.0685 m Sonar Altitude: 2564.0085 m Limits: Minimum Longitude: -8.837995845 Maximum Longitude: -8.657999041 Minimum Latitude: -47.420785003 Maximum Latitude: -47.281279758 Minimum Sonar Depth: 2.3404 Maximum Sonar Depth: 8.1196 Minimum Altitude: 1962.3018 Maximum Altitude: 2623.5391 Minimum Depth: 1686.9209 Maximum Depth: 3048.9795 Minimum Amplitude: -36.0000 Maximum Amplitude: 3.9000 Minimum Sidescan: -62.4600 Maximum Sidescan: 7.3600 Data Record Type Notices: DN: 288 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: 1800 MB_DATA_NAV (ID=12): Navigation record DN: 34 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1800 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 887 MB_DATA_HEADING (ID=17): Heading record DN: 1772 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 18 MB_DATA_SSV (ID=19): Surface sound speed record DN: 1799 MB_DATA_STATUS (ID=46): Status record DN: 1771 MB_DATA_ATTITUDE1 (55): ancillary attitude system 1 DN: 17995 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 27879 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: Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 1 1 1 1 1 0 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: 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 0 0 CM: 0 0 1 1 1 1 0 0 0 0 CM: 0 0 0 1 0 0 0 0 0 0