Swath Data File: 0463_20120412_232603_melville.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: 210 Bathymetry Data (432 beams): Number of Beams: 90720 Number of Good Beams: 80050 88.24% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 10670 11.76% Amplitude Data (432 beams): Number of Beams: 90720 Number of Good Beams: 80050 88.24% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 10670 11.76% Sidescan Data (1024 pixels): Number of Pixels: 215040 Number of Good Pixels: 160649 74.71% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 54391 25.29% Navigation Totals: Total Time: 0.4963 hours Total Track Length: 10.0905 km Average Speed: 20.3297 km/hr (10.9891 knots) Start of Data: Time: 04 12 2012 23:25:46.509000 JD103 (2012-04-12T23:25:46.509000) Lon: -35.191148900 Lat: -53.239648400 Depth: 3447.4045 meters Speed: 19.8000 km/hr (10.7027 knots) Heading: 258.7600 degrees Sonar Depth: 2.8236 m Sonar Altitude: 3440.8389 m End of Data: Time: 04 12 2012 23:55:33.331000 JD103 (2012-04-12T23:55:33.331000) Lon: -35.338349600 Lat: -53.260108100 Depth: 3355.2708 meters Speed: 19.2600 km/hr (10.4108 knots) Heading: 256.3300 degrees Sonar Depth: 6.0245 m Sonar Altitude: 3346.6472 m Limits: Minimum Longitude: -35.366549497 Maximum Longitude: -35.167878866 Minimum Latitude: -53.336482499 Maximum Latitude: -53.164753095 Minimum Sonar Depth: 1.4905 Maximum Sonar Depth: 6.9925 Minimum Altitude: 3296.6147 Maximum Altitude: 4027.5105 Minimum Depth: 3229.0850 Maximum Depth: 4029.0010 Minimum Amplitude: -47.6000 Maximum Amplitude: -4.5000 Minimum Sidescan: -72.6000 Maximum Sidescan: -7.8000 Data Record Type Notices: DN: 210 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: 44 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1808 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 892 MB_DATA_HEADING (ID=17): Heading record DN: 1781 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: 1779 MB_DATA_ATTITUDE1 (55): ancillary attitude system 1 DN: 18080 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 28021 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 0 0 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 0 CM: 1 1 1 1 1 1 1 1 1 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 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 1 1 1 1 0 0 0 0