Swath Data File: 0417_20120606_134413_Langseth.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: 309 Bathymetry Data (432 beams): Number of Beams: 133488 Number of Good Beams: 130322 97.63% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 3166 2.37% Amplitude Data (432 beams): Number of Beams: 133488 Number of Good Beams: 130322 97.63% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 3166 2.37% Sidescan Data (1024 pixels): Number of Pixels: 316416 Number of Good Pixels: 301490 95.28% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 14926 4.72% Navigation Totals: Total Time: 0.4990 hours Total Track Length: 7.4548 km Average Speed: 14.9381 km/hr ( 8.0747 knots) Start of Data: Time: 06 06 2012 13:44:01.599000 JD158 (2012-06-06T13:44:01.599000) Lon: -127.892344800 Lat: 44.505988650 Depth: 2857.1553 meters Speed: 14.4360 km/hr ( 7.8032 knots) Heading: 53.4400 degrees Sonar Depth: 6.9434 m Sonar Altitude: 2850.2119 m End of Data: Time: 06 06 2012 14:13:58.165000 JD158 (2012-06-06T14:13:58.165000) Lon: -127.813408500 Lat: 44.542196450 Depth: 2854.5510 meters Speed: 15.1920 km/hr ( 8.2119 knots) Heading: 54.8900 degrees Sonar Depth: 6.3211 m Sonar Altitude: 2848.4792 m Limits: Minimum Longitude: -127.933981143 Maximum Longitude: -127.771751455 Minimum Latitude: 44.461779234 Maximum Latitude: 44.589004757 Minimum Sonar Depth: 5.5318 Maximum Sonar Depth: 7.3549 Minimum Altitude: 2791.2632 Maximum Altitude: 2852.3501 Minimum Depth: 2528.5530 Maximum Depth: 2991.7798 Minimum Amplitude: -40.3000 Maximum Amplitude: -0.9000 Minimum Sidescan: -70.7000 Maximum Sidescan: 12.1500 Data Record Type Notices: DN: 309 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: 1808 MB_DATA_NAV (ID=12): Navigation record DN: 166 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1808 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 1778 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 18 MB_DATA_SSV (ID=19): Surface sound speed record DN: 1808 MB_DATA_STATUS (ID=46): Status record DN: 9040 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 16429 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: 0 0 0 1 1 1 0 0 0 0 CM: 0 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 1 CM: 0 0 1 1 1 1 1 1 1 1 CM: 0 0 1 1 1 1 1 1 1 1 CM: 0 0 0 1 1 1 1 1 1 0 CM: 0 0 0 0 1 1 1 1 0 0