Swath Data File: 0000_20091009_105021_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: 84 Bathymetry Data (191 beams): Number of Beams: 16044 Number of Good Beams: 12776 79.63% Number of Zero Beams: 3268 20.37% Number of Flagged Beams: 0 0.00% Amplitude Data (191 beams): Number of Beams: 16044 Number of Good Beams: 12776 79.63% Number of Zero Beams: 3268 20.37% Number of Flagged Beams: 0 0.00% Sidescan Data (1024 pixels): Number of Pixels: 86016 Number of Good Pixels: 48331 56.19% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 37685 43.81% Navigation Totals: Total Time: 0.2768 hours Total Track Length: 5.0838 km Average Speed: 18.3679 km/hr ( 9.9286 knots) Start of Data: Time: 10 09 2009 10:50:19.098000 JD282 Lon: -75.6047 Lat: -40.6321 Depth: 3950.6400 meters Speed: 18.4320 km/hr ( 9.9632 knots) Heading: 201.9100 degrees Sonar Depth: 7.2000 m Sonar Altitude: 3941.0400 m End of Data: Time: 10 09 2009 11:06:55.497000 JD282 Lon: -75.6278 Lat: -40.6744 Depth: 3913.3100 meters Speed: 18.3600 km/hr ( 9.9243 knots) Heading: 203.6100 degrees Sonar Depth: 7.3900 m Sonar Altitude: 3905.9200 m Limits: Minimum Longitude: -75.6831 Maximum Longitude: -75.5409 Minimum Latitude: -40.6933 Maximum Latitude: -40.6136 Minimum Sonar Depth: 6.6500 Maximum Sonar Depth: 7.5600 Minimum Altitude: 0.0000 Maximum Altitude: 4596.1600 Minimum Depth: 3725.3900 Maximum Depth: 4776.4500 Minimum Amplitude: -56.5000 Maximum Amplitude: 19.0000 Minimum Sidescan: -64.0000 Maximum Sidescan: 9.5000 Data Record Type Notices: DN: 84 MB_DATA_DATA (ID=1): survey data DN: 3 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 3 MB_DATA_START (ID=10): Simrad start datagram DN: 1 MB_DATA_STOP (ID=11): Simrad stop datagram DN: 4022 MB_DATA_NAV (ID=12): Navigation record DN: 33 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 4023 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 96 MB_DATA_HEADING (ID=17): Heading record DN: 1006 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 5 MB_DATA_SSV (ID=19): Surface sound speed record Nonfatal Error Notices: EN: 9192 MB_ERROR_UNINTELLIGIBLE (ID=-9): Unintelligible data record EN: 2 MB_ERROR_FILE_NOT_FOUND (ID=-22): Required file cannot be found Problem Notices: PN: 1 Unknown notice identifier detritus Coverage Mask: CM dimensions: 10 10 CM: 0 1 1 1 0 0 0 0 0 0 CM: 1 1 1 1 1 0 0 0 0 0 CM: 1 1 1 1 1 1 1 0 0 0 CM: 1 1 1 1 1 1 1 1 1 0 CM: 1 1 1 1 1 1 1 1 1 1 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 CM: 0 0 0 0 1 1 1 1 1 0 CM: 0 0 0 0 0 0 1 1 0 0