Swath Data File: sb200002080129.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: 400 Bathymetry Data (151 beams): Number of Beams: 60400 Number of Good Beams: 48365 80.07% Number of Zero Beams: 12035 19.93% Number of Flagged Beams: 0 0.00% Amplitude Data (151 beams): Number of Beams: 60400 Number of Good Beams: 48365 80.07% Number of Zero Beams: 12035 19.93% Number of Flagged Beams: 0 0.00% Sidescan Data (2000 pixels): Number of Pixels: 800000 Number of Good Pixels: 697391 87.17% Number of Zero Pixels: 0 0.00% Number of Flagged Pixels: 102609 12.83% Navigation Totals: Total Time: 0.9742 hours Total Track Length: 17.8394 km Average Speed: 18.3116 km/hr ( 9.8981 knots) Start of Data: Time: 02 08 2000 01:28:07.054000 JD39 Lon: -104.3402 Lat: 14.1410 Depth: 2957.1001 meters Speed: 16.1116 km/hr ( 8.7090 knots) Heading: 358.7050 degrees Sonar Depth: 0.0000 m Sonar Altitude: 2957.1001 m End of Data: Time: 02 08 2000 02:26:34.236000 JD39 Lon: -104.3418 Lat: 14.3021 Depth: 2975.7000 meters Speed: 18.7832 km/hr (10.1531 knots) Heading: 359.6470 degrees Sonar Depth: 0.0000 m Sonar Altitude: 2975.7000 m Limits: Minimum Longitude: -104.3941 Maximum Longitude: -104.2900 Minimum Latitude: 14.1404 Maximum Latitude: 14.3030 Minimum Sonar Depth: 0.0000 Maximum Sonar Depth: 0.0000 Minimum Altitude: 2881.7000 Maximum Altitude: 3107.0000 Minimum Depth: 2479.8999 Maximum Depth: 3179.3999 Minimum Amplitude: 54.2397 Maximum Amplitude: 87.4897 Minimum Sidescan: 15.9432 Maximum Sidescan: 38466.9111 Data Record Type Notices: DN: 400 MB_DATA_DATA (ID=1): survey data DN: 2 MB_DATA_VELOCITY_PROFILE (ID=6): SVP Nonfatal Error Notices: EN: 2 MB_ERROR_OTHER (ID=-8): Neither a data record nor a comment record Problem Notices: Coverage Mask: CM dimensions: 10 10 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1 CM: 1 1 1 1 1 1 1 1 1 1