Swath Data File: 0036_20090915_031119_raw.all.mb56 MBIO Data Format ID: 56 Format name: MBF_EM300RAW Informal Description: Simrad current multibeam vendor format Attributes: Simrad EM120, EM300, EM1002, EM3000, bathymetry, amplitude, and sidescan, up to 254 beams, variable pixels, ascii + binary, Simrad. Data Totals: Number of Records: 4371 Bathymetry Data (111 beams): Number of Beams: 485181 Number of Good Beams: 485107 99.98% Number of Zero Beams: 74 0.02% Number of Flagged Beams: 0 0.00% Amplitude Data (111 beams): Number of Beams: 485181 Number of Good Beams: 485107 99.98% Number of Zero Beams: 74 0.02% Number of Flagged Beams: 0 0.00% Sidescan Data (1024 pixels): Number of Pixels: 4475904 Number of Good Pixels: 3047558 68.09% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 1428346 31.91% Navigation Totals: Total Time: 0.2199 hours Total Track Length: 2.6190 km Average Speed: 11.9099 km/hr ( 6.4378 knots) Start of Data: Time: 09 15 2009 03:11:21.018000 JD258 Lon: -83.0342 Lat: 24.6906 Depth: 25.7000 meters Speed: 12.0600 km/hr ( 6.5189 knots) Heading: 269.6300 degrees Sonar Depth: 2.7900 m Sonar Altitude: 23.4600 m End of Data: Time: 09 15 2009 03:24:32.669000 JD258 Lon: -83.0600 Lat: 24.6903 Depth: 22.7100 meters Speed: 11.7000 km/hr ( 6.3243 knots) Heading: 269.2500 degrees Sonar Depth: 3.9400 m Sonar Altitude: 18.5400 m Limits: Minimum Longitude: -83.0600 Maximum Longitude: -83.0342 Minimum Latitude: 24.6898 Maximum Latitude: 24.6913 Minimum Sonar Depth: 2.7700 Maximum Sonar Depth: 4.5400 Minimum Altitude: 16.9800 Maximum Altitude: 23.4600 Minimum Depth: 19.8600 Maximum Depth: 28.5000 Minimum Amplitude: -45.5000 Maximum Amplitude: -4.5000 Minimum Sidescan: -64.0000 Maximum Sidescan: 5.5000 Data Record Type Notices: DN: 4371 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: 792 MB_DATA_NAV (ID=12): Navigation record DN: 400 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 791 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 791 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 7 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 2784 MB_ERROR_UNINTELLIGIBLE (ID=-9): Unintelligible data record EN: 5 MB_ERROR_FILE_NOT_FOUND (ID=-22): Required file cannot be found Problem Notices: 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: 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 0 0 0 0 0