Swath Data File: kn182l05.sb.20050731.raw.mb41 MBIO Data Format ID: 41 Format name: MBF_SB2100RW Informal Description: SeaBeam 2100 series vender format Attributes: SeaBeam 2100, bathymetry, amplitude and sidescan, 151 beams and 2000 pixels, ascii with binary sidescan, SeaBeam Instruments. Data Totals: Number of Records: 5049 Bathymetry Data (151 beams): Number of Beams: 762399 Number of Good Beams: 650403 85.31% Number of Zero Beams: 108046 14.17% Number of Flagged Beams: 3950 0.52% Amplitude Data (151 beams): Number of Beams: 762399 Number of Good Beams: 650403 85.31% Number of Zero Beams: 108046 14.17% Number of Flagged Beams: 3950 0.52% Sidescan Data (2000 pixels): Number of Pixels: 10098000 Number of Good Pixels: 8296979 82.16% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 1801021 17.84% Navigation Totals: Total Time: 14.8573 hours Total Track Length: 210.8104 km Average Speed: 14.1890 km/hr ( 7.6698 knots) Start of Data: Time: 07 31 2005 00:00:06.145000 JD212 Lon: -96.4970 Lat: -0.6662 Depth: 3250.2000 meters Speed: 18.8203 km/hr (10.1732 knots) Heading: 96.5000 degrees Sonar Depth: 0.0000 m Sonar Altitude: 3250.2000 m End of Data: Time: 07 31 2005 14:51:32.333000 JD212 Lon: -94.8590 Lat: -0.8340 Depth: 3318.5000 meters Speed: 1.8869 km/hr ( 1.0199 knots) Heading: 123.1000 degrees Sonar Depth: 0.0000 m Sonar Altitude: 3318.5000 m Limits: Minimum Longitude: -96.5043 Maximum Longitude: -94.7696 Minimum Latitude: -0.8983 Maximum Latitude: -0.6060 Minimum Sonar Depth: 0.0000 Maximum Sonar Depth: 0.0000 Minimum Altitude: 2490.2000 Maximum Altitude: 3471.3999 Minimum Depth: 2317.2000 Maximum Depth: 3498.3000 Minimum Amplitude: 38.4897 Maximum Amplitude: 91.9897 Minimum Sidescan: 0.7071 Maximum Sidescan: 41247.0362 Data Record Type Notices: DN: 5049 MB_DATA_DATA (ID=1): survey data DN: 30 MB_DATA_VELOCITY_PROFILE (ID=6): SVP Nonfatal Error Notices: EN: 30 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment 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 1 0 0 0 0 0 CM: 1 1 1 1 1 1 1 0 0 0 CM: 1 1 1 1 1 1 1 1 0 0 CM: 1 1 1 1 1 1 1 1 1 1 CM: 0 1 1 1 1 1 1 1 1 1 CM: 0 0 0 1 1 1 1 1 1 1 CM: 0 0 0 0 0 1 1 1 1 1 CM: 0 0 0 0 0 0 0 1 1 1