Swath Data File: 0001_20090729_235616_EX.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: 2150 Bathymetry Data (432 beams): Number of Beams: 928800 Number of Good Beams: 850543 91.57% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 78257 8.43% Amplitude Data (432 beams): Number of Beams: 928800 Number of Good Beams: 850543 91.57% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 78257 8.43% Sidescan Data (1024 pixels): Number of Pixels: 2201600 Number of Good Pixels: 856372 38.90% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 1345228 61.10% Navigation Totals: Total Time: 5.9953 hours Total Track Length: 108.7847 km Average Speed: 18.1449 km/hr ( 9.8081 knots) Start of Data: Time: 07 29 2009 23:56:05.740000 JD210 Lon: -126.9295 Lat: 36.5477 Depth: 4693.3101 meters Speed: 16.8480 km/hr ( 9.1070 knots) Heading: 247.0800 degrees Sonar Depth: 4.3043 m Sonar Altitude: 4690.6582 m End of Data: Time: 07 30 2009 05:55:48.892000 JD211 Lon: -128.0702 Lat: 36.2201 Depth: 4781.4756 meters Speed: 18.9000 km/hr (10.2162 knots) Heading: 260.2000 degrees Sonar Depth: 4.8055 m Sonar Altitude: 4783.3340 m Limits: Minimum Longitude: -128.0788 Maximum Longitude: -127.8966 Minimum Latitude: 36.1872 Maximum Latitude: 36.2925 Minimum Sonar Depth: 3.6072 Maximum Sonar Depth: 6.2421 Minimum Altitude: 4607.4492 Maximum Altitude: 5149.4707 Minimum Depth: 4447.6040 Maximum Depth: 5207.9507 Minimum Amplitude: -53.0000 Maximum Amplitude: 10.8000 Minimum Sidescan: -74.8000 Maximum Sidescan: 9.3600 Data Record Type Notices: DN: 2150 MB_DATA_DATA (ID=1): survey data DN: 2 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: 43185 MB_DATA_NAV (ID=12): Navigation record DN: 3917 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 21592 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 19579 MB_DATA_HEADING (ID=17): Heading record DN: 237284 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 208 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 347360 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record Problem Notices: PN: 1 DATA PROBLEM (ID=6): Unsupported datagram or record Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 0 0 0 0 1 1 1 CM: 0 0 0 0 1 1 1 1 1 1 CM: 0 0 0 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 1 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0