Swath Data File: ahmba07145.d06.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: 9141 Bathymetry Data (101 beams): Number of Beams: 923241 Number of Good Beams: 607523 65.80% Number of Zero Beams: 2294 0.25% Number of Flagged Beams: 313424 33.95% Amplitude Data (101 beams): Number of Beams: 923241 Number of Good Beams: 607523 65.80% Number of Zero Beams: 2294 0.25% Number of Flagged Beams: 313424 33.95% Sidescan Data (34508 pixels): Number of Pixels: 203228052 Number of Good Pixels: 203228052 100.00% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 0 0.00% Navigation Totals: Total Time: 1.0001 hours Total Track Length: 10.9710 km Average Speed: 10.9703 km/hr ( 5.9299 knots) Start of Data: Time: 05 25 2007 04:15:49.525000 JD145 Lon: 145.6624 Lat: 14.9391 Depth: 116.7000 meters Speed: 11.7232 km/hr ( 6.3368 knots) Heading: 36.1500 degrees Sonar Depth: 0.0200 m Sonar Altitude: 116.6800 m End of Data: Time: 05 25 2007 05:15:49.766999 JD145 Lon: 145.6169 Lat: 14.9254 Depth: 190.6100 meters Speed: 9.1118 km/hr ( 4.9253 knots) Heading: 328.2300 degrees Sonar Depth: -0.1600 m Sonar Altitude: 190.7700 m Limits: Minimum Longitude: 145.5852 Maximum Longitude: 145.6869 Minimum Latitude: 14.8879 Maximum Latitude: 14.9607 Minimum Sonar Depth: -0.9500 Maximum Sonar Depth: 0.8100 Minimum Altitude: 0.6200 Maximum Altitude: 475.3800 Minimum Depth: 0.5800 Maximum Depth: 396.9200 Minimum Amplitude: 0.0000 Maximum Amplitude: 240.0000 Minimum Sidescan: 0.0000 Maximum Sidescan: 65504.0000 Data Record Type Notices: DN: 9141 MB_DATA_DATA (ID=1): survey data DN: 1 MB_DATA_COMMENT (ID=2): comment DN: 1 MB_DATA_VELOCITY_PROFILE (ID=6): SVP DN: 8 MB_DATA_HISTORY (ID=22): GSF history record DN: 1 MB_DATA_SUMMARY (ID=23): GSF summary record DN: 2 MB_DATA_PROCESSING_PARAMETERS (ID=24): GSF processing parameters record Nonfatal Error Notices: EN: 1 MB_ERROR_COMMENT (ID=-5): Comment record EN: 12 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record EN: 1575 MB_ERROR_UNINTELLIGIBLE (ID=-9): Unintelligible data record Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 0 0 0 0 0 1 1 1 1 0 CM: 0 0 0 0 1 0 0 0 1 1 CM: 0 1 1 0 1 0 1 1 0 1 CM: 1 1 0 0 1 1 1 1 1 1 CM: 1 0 1 1 0 1 1 1 1 1 CM: 1 0 1 1 1 1 1 1 1 1 CM: 1 0 1 1 1 1 1 1 1 1 CM: 1 0 0 0 0 1 1 1 1 1 CM: 0 1 1 0 1 1 0 1 1 0 CM: 0 1 1 1 1 1 1 1 0 0