Swath Data File: 0081_20100520_192403_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: 277 Bathymetry Data (432 beams): Number of Beams: 119664 Number of Good Beams: 76928 64.29% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 42736 35.71% Amplitude Data (432 beams): Number of Beams: 119664 Number of Good Beams: 76928 64.29% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 42736 35.71% Sidescan Data (1024 pixels): Number of Pixels: 283648 Number of Good Pixels: 67592 23.83% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 216056 76.17% Navigation Totals: Total Time: 0.4954 hours Total Track Length: 13.2956 km Average Speed: 26.8369 km/hr (14.5064 knots) Start of Data: Time: 05 20 2010 19:23:53.276000 JD140 Lon: -143.6493 Lat: 36.4283 Depth: 5832.7755 meters Speed: 26.1000 km/hr (14.1081 knots) Heading: 253.9800 degrees Sonar Depth: 7.4117 m Sonar Altitude: 5825.3638 m End of Data: Time: 05 20 2010 19:53:36.793000 JD140 Lon: -143.7758 Lat: 36.3723 Depth: 5832.3569 meters Speed: 27.6120 km/hr (14.9254 knots) Heading: 217.5100 degrees Sonar Depth: 8.6690 m Sonar Altitude: 5823.6880 m Limits: Minimum Longitude: -143.8184 Maximum Longitude: -143.6414 Minimum Latitude: 36.3552 Maximum Latitude: 36.4815 Minimum Sonar Depth: 7.2681 Maximum Sonar Depth: 9.6871 Minimum Altitude: 5020.0850 Maximum Altitude: 6173.0562 Minimum Depth: 5009.2559 Maximum Depth: 6181.3633 Minimum Amplitude: -50.7000 Maximum Amplitude: -9.1000 Minimum Sidescan: -66.5300 Maximum Sidescan: -8.7400 Data Record Type Notices: DN: 277 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: 1797 MB_DATA_NAV (ID=12): Navigation record DN: 6 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1797 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 729 MB_DATA_HEADING (ID=17): Heading record DN: 19665 MB_DATA_ATTITUDE (ID=18): Attitude record Nonfatal Error Notices: EN: 25794 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 0 0 1 1 1 1 0 CM: 0 0 0 1 1 1 1 1 1 1 CM: 0 0 1 1 1 1 1 1 1 1 CM: 0 0 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: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 0 0 CM: 0 1 1 1 1 1 0 0 0 0 CM: 0 0 1 1 1 0 0 0 0 0