Swath Data File: 0001_20110502_195426_Healy.all.mb58 MBIO Data Format ID: 58 Format name: MBF_EM710RAW Informal Description: Kongsberg current multibeam vendor format Attributes: Kongsberg EM122, EM302, EM710, bathymetry, amplitude, and sidescan, up to 400 beams, variable pixels, binary, Kongsberg. Data Totals: Number of Records: 475 Bathymetry Data (432 beams): Number of Beams: 205200 Number of Good Beams: 133130 64.88% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 72070 35.12% Amplitude Data (432 beams): Number of Beams: 205200 Number of Good Beams: 133130 64.88% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 72070 35.12% Sidescan Data (1024 pixels): Number of Pixels: 486400 Number of Good Pixels: 213756 43.95% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 272644 56.05% Navigation Totals: Total Time: 0.0355 hours Total Track Length: 0.6716 km Average Speed: 18.9429 km/hr (10.2394 knots) Start of Data: Time: 05 02 2011 19:54:25.902000 JD122 (2011-05-02T19:54:25.902000) Lon: -122.425408900 Lat: 37.842742000 Depth: 37.1828 meters Speed: 19.2600 km/hr (10.4108 knots) Heading: 288.9600 degrees Sonar Depth: 8.4020 m Sonar Altitude: 28.9581 m End of Data: Time: 05 02 2011 19:56:33.538000 JD122 (2011-05-02T19:56:33.538000) Lon: -122.432437200 Lat: 37.844468850 Depth: 23.5584 meters Speed: 17.6040 km/hr ( 9.5157 knots) Heading: 255.8200 degrees Sonar Depth: 8.3389 m Sonar Altitude: 15.2195 m Limits: Minimum Longitude: -122.432437200 Maximum Longitude: -122.424997368 Minimum Latitude: 37.842180549 Maximum Latitude: 37.844824138 Minimum Sonar Depth: 8.3166 Maximum Sonar Depth: 8.4444 Minimum Altitude: 14.3158 Maximum Altitude: 31.0556 Minimum Depth: 21.9489 Maximum Depth: 44.1740 Minimum Amplitude: -60.1000 Maximum Amplitude: -19.3000 Minimum Sidescan: -77.8000 Maximum Sidescan: -15.9100 Data Record Type Notices: DN: 475 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: 128 MB_DATA_NAV (ID=12): Navigation record DN: 3 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 127 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 58 MB_DATA_HEADING (ID=17): Heading record DN: 126 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 1 MB_DATA_SSV (ID=19): Surface sound speed record DN: 128 MB_DATA_STATUS (ID=46): Status record DN: 126 MB_DATA_ATTITUDE1 (55): ancillary attitude system 1 DN: 63 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 763 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: PN: 3 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 0 0 0 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: 1 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 1 CM: 0 0 0 0 1 1 1 1 1 1 CM: 0 0 0 0 0 1 1 1 1 1 CM: 0 0 0 0 0 0 1 1 1 1 CM: 0 0 0 0 0 0 0 1 1 1