Swath Data File: 0104_20120405_124206_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: 114 Bathymetry Data (432 beams): Number of Beams: 49248 Number of Good Beams: 26440 53.69% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 22808 46.31% Amplitude Data (432 beams): Number of Beams: 49248 Number of Good Beams: 26440 53.69% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 22808 46.31% Sidescan Data (1024 pixels): Number of Pixels: 116736 Number of Good Pixels: 62743 53.75% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 53993 46.25% Navigation Totals: Total Time: 0.4889 hours Total Track Length: 10.9283 km Average Speed: 22.3510 km/hr (12.0816 knots) Start of Data: Time: 04 05 2012 12:41:33.182000 JD96 (2012-04-05T12:41:33.182000) Lon: 7.550853700 Lat: -39.851981600 Depth: 5421.5942 meters Speed: 22.2120 km/hr (12.0065 knots) Heading: 243.1800 degrees Sonar Depth: 5.3381 m Sonar Altitude: 5405.9136 m End of Data: Time: 04 05 2012 13:10:53.376000 JD96 (2012-04-05T13:10:53.376000) Lon: 7.440876200 Lat: -39.902016700 Depth: 5462.8467 meters Speed: 22.9680 km/hr (12.4151 knots) Heading: 242.4800 degrees Sonar Depth: 4.7070 m Sonar Altitude: 5458.1396 m Limits: Minimum Longitude: 7.398078870 Maximum Longitude: 7.603181274 Minimum Latitude: -39.962451649 Maximum Latitude: -39.784092842 Minimum Sonar Depth: 2.7027 Maximum Sonar Depth: 7.1559 Minimum Altitude: 5138.3115 Maximum Altitude: 5652.9126 Minimum Depth: 4960.4829 Maximum Depth: 5789.5957 Minimum Amplitude: -42.8000 Maximum Amplitude: -8.1000 Minimum Sidescan: -70.1000 Maximum Sidescan: -4.9000 Data Record Type Notices: DN: 114 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: 1793 MB_DATA_NAV (ID=12): Navigation record DN: 9 MB_DATA_RUN_PARAMETER (ID=13): Simrad runtime parameter datagram DN: 1792 MB_DATA_CLOCK (ID=14): Simrad clock datagram DN: 884 MB_DATA_HEADING (ID=17): Heading record DN: 1765 MB_DATA_ATTITUDE (ID=18): Attitude record DN: 17 MB_DATA_SSV (ID=19): Surface sound speed record DN: 1792 MB_DATA_STATUS (ID=46): Status record DN: 1763 MB_DATA_ATTITUDE1 (55): ancillary attitude system 1 DN: 17925 MB_DATA_ATTITUDE2 (56): ancillary attitude system 2 Nonfatal Error Notices: EN: 27743 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 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 0 0 CM: 1 1 1 1 1 1 1 1 1 0 CM: 0 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 1