Swath Data File: 0504_20120413_195601_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: 240 Bathymetry Data (432 beams): Number of Beams: 103680 Number of Good Beams: 93205 89.90% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 10475 10.10% Amplitude Data (432 beams): Number of Beams: 103680 Number of Good Beams: 93205 89.90% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 10475 10.10% Sidescan Data (1024 pixels): Number of Pixels: 245760 Number of Good Pixels: 203816 82.93% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 41944 17.07% Navigation Totals: Total Time: 0.4968 hours Total Track Length: 10.7325 km Average Speed: 21.6022 km/hr (11.6768 knots) Start of Data: Time: 04 13 2012 19:55:47.280000 JD104 (2012-04-13T19:55:47.280000) Lon: -41.401116000 Lat: -54.167316050 Depth: 2150.2793 meters Speed: 21.8520 km/hr (11.8119 knots) Heading: 256.5600 degrees Sonar Depth: 6.6350 m Sonar Altitude: 2088.4482 m End of Data: Time: 04 13 2012 20:25:35.856000 JD104 (2012-04-13T20:25:35.856000) Lon: -41.561458500 Lat: -54.187134200 Depth: 2947.8101 meters Speed: 22.2120 km/hr (12.0065 knots) Heading: 267.2600 degrees Sonar Depth: 4.4732 m Sonar Altitude: 2945.0806 m Limits: Minimum Longitude: -41.567882591 Maximum Longitude: -41.382821248 Minimum Latitude: -54.259453922 Maximum Latitude: -54.108313966 Minimum Sonar Depth: 1.6919 Maximum Sonar Depth: 9.3667 Minimum Altitude: 2088.4482 Maximum Altitude: 3112.3779 Minimum Depth: 1823.4099 Maximum Depth: 3154.9062 Minimum Amplitude: -40.0000 Maximum Amplitude: -0.5000 Minimum Sidescan: -53.7300 Maximum Sidescan: 2.0400 Data Record Type Notices: DN: 240 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: 1805 MB_DATA_NAV (ID=12): Navigation record DN: 38 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1805 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 890 MB_DATA_HEADING (ID=17): Heading record DN: 1778 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 18 MB_DATA_SSV (ID=19): Surface sound speed record DN: 1805 MB_DATA_STATUS (ID=46): Status record DN: 1777 MB_DATA_ATTITUDE1 (55): ancillary attitude system 1 DN: 18050 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 27969 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record Problem Notices: PN: 2 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: 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 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 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 0 0 0 CM: 1 1 1 1 1 1 0 0 0 0