Swath Data File: 0010_20080114_094040_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: 272 Bathymetry Data (191 beams): Number of Beams: 51952 Number of Good Beams: 31947 61.49% Number of Zero Beams: 20005 38.51% Number of Flagged Beams: 0 0.00% Amplitude Data (191 beams): Number of Beams: 51952 Number of Good Beams: 31947 61.49% Number of Zero Beams: 20005 38.51% Number of Flagged Beams: 0 0.00% Sidescan Data (1024 pixels): Number of Pixels: 278528 Number of Good Pixels: 90309 32.42% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 188219 67.58% Navigation Totals: Total Time: 0.9977 hours Total Track Length: 20.0188 km Average Speed: 20.0655 km/hr (10.8462 knots) Start of Data: Time: 01 14 2008 09:40:40.680000 JD14 Lon: 175.8477 Lat: -59.1337 Depth: 7.6300 meters Speed: 19.3680 km/hr (10.4692 knots) Heading: 168.8500 degrees Sonar Depth: 7.6300 m Sonar Altitude: 0.0000 m End of Data: Time: 01 14 2008 10:40:32.301000 JD14 Lon: 175.9425 Lat: -59.3063 Depth: 4897.8200 meters Speed: 20.0880 km/hr (10.8584 knots) Heading: 165.1400 degrees Sonar Depth: 7.3400 m Sonar Altitude: 4847.4400 m Limits: Minimum Longitude: 175.7729 Maximum Longitude: 176.0434 Minimum Latitude: -59.3154 Maximum Latitude: -59.1254 Minimum Sonar Depth: 0.0000 Maximum Sonar Depth: 8.3400 Minimum Altitude: 0.0000 Maximum Altitude: 4998.9600 Minimum Depth: 4393.7700 Maximum Depth: 5191.9400 Minimum Amplitude: -57.5000 Maximum Amplitude: 13.0000 Minimum Sidescan: -64.0000 Maximum Sidescan: 13.0000 Data Record Type Notices: DN: 272 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: 14400 MB_DATA_NAV (ID=12): Navigation record DN: 101 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 14401 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 343 MB_DATA_HEADING (ID=17): Heading record DN: 3600 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 3 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 32851 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: 1 1 1 1 1 1 1 0 0 0 CM: 1 1 1 1 1 1 1 0 0 0 CM: 1 1 1 1 1 1 1 0 0 0 CM: 1 1 1 1 1 1 1 1 0 0 CM: 1 1 1 1 1 1 1 1 1 0 CM: 0 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: 0 1 1 1 1 1 1 1 1 1 CM: 0 0 1 1 1 1 1 1 1 1