Swath Data File: 0297_20120604_024036_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: 206 Bathymetry Data (432 beams): Number of Beams: 88992 Number of Good Beams: 81321 91.38% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 7671 8.62% Amplitude Data (432 beams): Number of Beams: 88992 Number of Good Beams: 81321 91.38% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 7671 8.62% Sidescan Data (1024 pixels): Number of Pixels: 210944 Number of Good Pixels: 145639 69.04% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 65305 30.96% Navigation Totals: Total Time: 0.4932 hours Total Track Length: 9.2542 km Average Speed: 18.7630 km/hr (10.1422 knots) Start of Data: Time: 06 04 2012 02:40:18.721000 JD156 (2012-06-04T02:40:18.721000) Lon: -137.978657700 Lat: 38.789755150 Depth: 5178.3223 meters Speed: 18.5040 km/hr (10.0022 knots) Heading: 48.4100 degrees Sonar Depth: 6.4626 m Sonar Altitude: 5163.5186 m End of Data: Time: 06 04 2012 03:09:54.295000 JD156 (2012-06-04T03:09:54.295000) Lon: -137.896062500 Lat: 38.842413250 Depth: 5079.1035 meters Speed: 17.7840 km/hr ( 9.6130 knots) Heading: 48.2700 degrees Sonar Depth: 6.6770 m Sonar Altitude: 5152.8960 m Limits: Minimum Longitude: -138.044866697 Maximum Longitude: -137.830820722 Minimum Latitude: 38.733984396 Maximum Latitude: 38.899762512 Minimum Sonar Depth: 5.6073 Maximum Sonar Depth: 7.4059 Minimum Altitude: 4964.0864 Maximum Altitude: 5334.0420 Minimum Depth: 4850.4326 Maximum Depth: 5412.7329 Minimum Amplitude: -51.1000 Maximum Amplitude: -2.9000 Minimum Sidescan: -64.5300 Maximum Sidescan: 0.8600 Data Record Type Notices: DN: 206 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: 1794 MB_DATA_NAV (ID=12): Navigation record DN: 172 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1794 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 1764 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 18 MB_DATA_SSV (ID=19): Surface sound speed record DN: 1793 MB_DATA_STATUS (ID=46): Status record DN: 8969 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 16307 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 1 1 1 0 0 0 0 0 CM: 0 1 1 1 1 1 0 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 0 1 1 1 1 1 1 1 CM: 0 0 0 0 1 1 1 1 1 0 CM: 0 0 0 0 1 1 1 1 0 0