Swath Data File: BlockC_239_141.mb121 MBIO Data Format ID: 121 Format name: MBF_GSFGENMB Informal Description: SAIC Generic Sensor Format (GSF) Attributes: variable beams, bathymetry and amplitude, binary, single files, SAIC. Data Totals: Number of Records: 7855 Bathymetry Data (273 beams): Number of Beams: 1796328 Number of Good Beams: 1796292 100.00% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 36 0.00% Amplitude Data (273 beams): Number of Beams: 1796328 Number of Good Beams: 1796292 100.00% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 36 0.00% Sidescan Data (0 pixels): Number of Pixels: 0 Number of Good Pixels: 0 0.00% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 0 0.00% Navigation Totals: Total Time: 0.5207 hours Total Track Length: 6.0289 km Average Speed: 11.5784 km/hr ( 6.2586 knots) Start of Data: Time: 08 27 2009 19:37:28.255000 JD239 Lon: -122.2696 Lat: 36.9883 Depth: 106.7960 meters Speed: 11.2787 km/hr ( 6.0966 knots) Heading: 128.1800 degrees Sonar Depth: 100.1500 m Sonar Altitude: 6.6460 m End of Data: Time: 08 27 2009 20:08:42.797999 JD239 Lon: -122.2172 Lat: 36.9542 Depth: 109.8260 meters Speed: 9.4637 km/hr ( 5.1155 knots) Heading: 117.9300 degrees Sonar Depth: 100.1400 m Sonar Altitude: 9.6860 m Limits: Minimum Longitude: -122.2704 Maximum Longitude: -122.2165 Minimum Latitude: 36.9532 Maximum Latitude: 36.9892 Minimum Sonar Depth: 99.0800 Maximum Sonar Depth: 100.6900 Minimum Altitude: 5.2630 Maximum Altitude: 10.9000 Minimum Depth: 104.4140 Maximum Depth: 112.2040 Minimum Amplitude: 0.0000 Maximum Amplitude: 255.0000 Data Record Type Notices: DN: 7855 MB_DATA_DATA (ID=1): survey data DN: 1 MB_DATA_COMMENT (ID=2): comment DN: 1 MB_DATA_HISTORY (ID=22): GSF history record DN: 1 MB_DATA_SUMMARY (ID=23): GSF summary record DN: 1 MB_DATA_PROCESSING_PARAMETERS (ID=24): GSF processing parameters record Nonfatal Error Notices: EN: 1 MB_ERROR_COMMENT (ID=-5): Comment record EN: 3 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record EN: 7855 MB_ERROR_UNINTELLIGIBLE (ID=-9): Unintelligible data record Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 1 1 0 0 0 0 0 0 0 0 CM: 1 1 1 0 0 0 0 0 0 0 CM: 0 1 1 1 0 0 0 0 0 0 CM: 0 0 1 1 1 0 0 0 0 0 CM: 0 0 0 1 1 1 0 0 0 0 CM: 0 0 0 0 1 1 1 0 0 0 CM: 0 0 0 0 0 1 1 1 0 0 CM: 0 0 0 0 0 0 1 1 1 0 CM: 0 0 0 0 0 0 0 1 1 1 CM: 0 0 0 0 0 0 0 0 1 1