Swath Data File: EM122-2011062-084306-0020.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: 35 Bathymetry Data (432 beams): Number of Beams: 15120 Number of Good Beams: 13945 92.23% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 1175 7.77% Amplitude Data (432 beams): Number of Beams: 15120 Number of Good Beams: 13945 92.23% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 1175 7.77% Sidescan Data (1024 pixels): Number of Pixels: 35840 Number of Good Pixels: 27318 76.22% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 8522 23.78% Navigation Totals: Total Time: 0.1024 hours Total Track Length: 1.3658 km Average Speed: 13.3382 km/hr ( 7.2098 knots) Start of Data: Time: 03 03 2011 08:42:59.026000 JD62 (2011-03-03T08:42:59.026000) Lon: -158.356689000 Lat: 21.789518450 Depth: 2025.7960 meters Speed: 13.3200 km/hr ( 7.2000 knots) Heading: 170.5600 degrees Sonar Depth: 7.8560 m Sonar Altitude: 2022.7773 m End of Data: Time: 03 03 2011 08:49:07.655000 JD62 (2011-03-03T08:49:07.655000) Lon: -158.355193000 Lat: 21.777265600 Depth: 1553.0646 meters Speed: 13.5360 km/hr ( 7.3168 knots) Heading: 172.2500 degrees Sonar Depth: 7.7926 m Sonar Altitude: 1545.2720 m Limits: Minimum Longitude: -158.390083751 Maximum Longitude: -158.304650006 Minimum Latitude: 21.773356472 Maximum Latitude: 21.795632112 Minimum Sonar Depth: 6.8576 Maximum Sonar Depth: 8.0427 Minimum Altitude: 1545.2720 Maximum Altitude: 2022.7773 Minimum Depth: 1390.9498 Maximum Depth: 2369.8696 Minimum Amplitude: -42.5000 Maximum Amplitude: -12.6000 Minimum Sidescan: -66.9900 Maximum Sidescan: -0.8600 Data Record Type Notices: DN: 35 MB_DATA_DATA (ID=1): survey data DN: 2 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 2 MB_DATA_START (ID=10): Simrad start datagram DN: 1 MB_DATA_STOP (ID=11): Simrad stop datagram DN: 758 MB_DATA_NAV (ID=12): Navigation record DN: 12 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 379 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 303 MB_DATA_HEADING (ID=17): Heading record DN: 375 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 43 MB_DATA_SSV (ID=19): Surface sound speed record DN: 379 MB_DATA_STATUS (ID=46): Status record DN: 3790 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 6044 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record Problem Notices: PN: 1 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 0 0 0 0 0 0 1 1 1 CM: 0 0 0 0 0 1 1 1 1 1 CM: 0 0 0 1 1 1 1 1 1 1 CM: 0 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 1 0 0 0 CM: 1 1 1 1 1 0 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0