Swath Data File: BlockG_227_018.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: 3878 Bathymetry Data (212 beams): Number of Beams: 596099 Number of Good Beams: 596059 99.99% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 40 0.01% Amplitude Data (212 beams): Number of Beams: 596099 Number of Good Beams: 596059 99.99% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 40 0.01% 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: 0.3997 hours Total Track Length: 5.0115 km Average Speed: 12.5397 km/hr ( 6.7782 knots) Start of Data: Time: 08 15 2009 21:29:00.235000 JD227 Lon: -122.0646 Lat: 36.8560 Depth: 123.7180 meters Speed: 12.4640 km/hr ( 6.7373 knots) Heading: 123.1000 degrees Sonar Depth: 99.7400 m Sonar Altitude: 23.9780 m End of Data: Time: 08 15 2009 21:52:58.992000 JD227 Lon: -122.0120 Lat: 36.8405 Depth: 123.0690 meters Speed: 12.5195 km/hr ( 6.7673 knots) Heading: 109.6000 degrees Sonar Depth: 100.0600 m Sonar Altitude: 23.0090 m Limits: Minimum Longitude: -122.0653 Maximum Longitude: -122.0114 Minimum Latitude: 36.8390 Maximum Latitude: 36.8567 Minimum Sonar Depth: 98.8900 Maximum Sonar Depth: 100.6900 Minimum Altitude: 20.6590 Maximum Altitude: 25.1840 Minimum Depth: 118.5270 Maximum Depth: 128.3720 Minimum Amplitude: 0.0000 Maximum Amplitude: 255.0000 Data Record Type Notices: DN: 3878 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: 3878 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: 1 1 1 1 0 0 0 0 0 0 CM: 0 0 1 1 1 1 0 0 0 0 CM: 0 0 0 1 1 1 1 0 0 0 CM: 0 0 0 0 1 1 1 1 0 0 CM: 0 0 0 0 0 1 1 1 1 0 CM: 0 0 0 0 0 0 1 1 1 1 CM: 0 0 0 0 0 0 0 1 1 1 CM: 0 0 0 0 0 0 0 0 1 1