Swath Data File: BlockB_233pm_084.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: 6181 Bathymetry Data (312 beams): Number of Beams: 1685476 Number of Good Beams: 1289763 76.52% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 395713 23.48% Amplitude Data (312 beams): Number of Beams: 1685476 Number of Good Beams: 1289763 76.52% Number of Zero Beams: 0 0.00% Number of Flagged Beams: 395713 23.48% 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: 0.4084 hours Total Track Length: 4.5528 km Average Speed: 11.1484 km/hr ( 6.0262 knots) Start of Data: Time: 08 21 2009 19:52:00.266000 JD233 Lon: -122.2750 Lat: 37.0420 Depth: 78.5880 meters Speed: 10.4082 km/hr ( 5.6261 knots) Heading: 132.5900 degrees Sonar Depth: 100.0700 m Sonar Altitude: -21.4820 m End of Data: Time: 08 21 2009 20:16:30.429999 JD233 Lon: -122.2410 Lat: 37.0116 Depth: 77.2400 meters Speed: 11.3342 km/hr ( 6.1266 knots) Heading: 130.2200 degrees Sonar Depth: 99.9200 m Sonar Altitude: -22.6800 m Limits: Minimum Longitude: -122.2757 Maximum Longitude: -122.2403 Minimum Latitude: 37.0109 Maximum Latitude: 37.0427 Minimum Sonar Depth: 99.0000 Maximum Sonar Depth: 100.9100 Minimum Altitude: 0.0000 Maximum Altitude: 0.0000 Minimum Depth: 73.6080 Maximum Depth: 80.7230 Minimum Amplitude: 0.0000 Maximum Amplitude: 255.0000 Data Record Type Notices: DN: 6181 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: 6181 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