Swath Data File: BlockC_237_110.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: 11507 Bathymetry Data (222 beams): Number of Beams: 2133501 Number of Good Beams: 1870453 87.67% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 263048 12.33% Amplitude Data (222 beams): Number of Beams: 2133501 Number of Good Beams: 1870453 87.67% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 263048 12.33% 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: 0.5432 hours Total Track Length: 5.5128 km Average Speed: 10.1480 km/hr ( 5.4854 knots) Start of Data: Time: 08 25 2009 16:58:20.256000 JD237 Lon: -122.1840 Lat: 36.9914 Depth: 52.1790 meters Speed: 9.9823 km/hr ( 5.3958 knots) Heading: 314.8000 degrees Sonar Depth: 99.9200 m Sonar Altitude: -47.7410 m End of Data: Time: 08 25 2009 17:30:55.937000 JD237 Lon: -122.2319 Lat: 37.0227 Depth: 57.2910 meters Speed: 10.4823 km/hr ( 5.6661 knots) Heading: 307.4700 degrees Sonar Depth: 99.8500 m Sonar Altitude: -42.5590 m Limits: Minimum Longitude: -122.2324 Maximum Longitude: -122.1834 Minimum Latitude: 36.9910 Maximum Latitude: 37.0232 Minimum Sonar Depth: 99.1900 Maximum Sonar Depth: 100.7400 Minimum Altitude: 0.0000 Maximum Altitude: 0.0000 Minimum Depth: 45.0600 Maximum Depth: 59.0900 Minimum Amplitude: 0.0000 Maximum Amplitude: 255.0000 Data Record Type Notices: DN: 11507 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: 11507 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