Swath Data File: 0058_20100524_052421_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: 1391 Bathymetry Data (432 beams): Number of Beams: 600912 Number of Good Beams: 521494 86.78% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 79418 13.22% Amplitude Data (432 beams): Number of Beams: 600912 Number of Good Beams: 521494 86.78% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 79418 13.22% Sidescan Data (1024 pixels): Number of Pixels: 1424384 Number of Good Pixels: 1239317 87.01% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 185067 12.99% Navigation Totals: Total Time: 0.4996 hours Total Track Length: 11.3442 km Average Speed: 22.7062 km/hr (12.2736 knots) Start of Data: Time: 05 24 2010 05:24:18.918000 JD144 Lon: -158.0346 Lat: 21.2091 Depth: 383.8653 meters Speed: 26.3160 km/hr (14.2249 knots) Heading: 309.3200 degrees Sonar Depth: 8.3686 m Sonar Altitude: 376.7164 m End of Data: Time: 05 24 2010 05:54:17.511000 JD144 Lon: -158.1136 Lat: 21.2577 Depth: 420.7854 meters Speed: 5.5440 km/hr ( 2.9968 knots) Heading: 107.3900 degrees Sonar Depth: 8.5207 m Sonar Altitude: 456.5111 m Limits: Minimum Longitude: -158.1322 Maximum Longitude: -158.0286 Minimum Latitude: 21.2014 Maximum Latitude: 21.2685 Minimum Sonar Depth: 7.8777 Maximum Sonar Depth: 9.1130 Minimum Altitude: 345.0921 Maximum Altitude: 710.8926 Minimum Depth: 285.5957 Maximum Depth: 719.2089 Minimum Amplitude: -62.1000 Maximum Amplitude: 3.4000 Minimum Sidescan: -100.7000 Maximum Sidescan: 5.1000 Data Record Type Notices: DN: 1391 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: 39 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1800 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 754 MB_DATA_HEADING (ID=17): Heading record DN: 19699 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 9 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 1 MB_ERROR_TIME_GAP (ID=-1): Time gap in data EN: 25905 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 1 1 0 0 0 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0 CM: 1 1 1 1 0 0 0 0 0 0 CM: 1 1 1 1 1 1 0 0 0 0 CM: 0 1 1 1 1 1 1 0 0 0 CM: 0 1 1 1 1 1 1 1 0 0 CM: 0 0 1 1 1 1 1 1 1 1 CM: 0 0 0 0 1 1 1 1 1 1 CM: 0 0 0 0 0 0 0 1 1 1 CM: 0 0 0 0 0 0 0 1 1 1