Multibeam Report for AT18-04


Ship Name: Atlantis
Chief Scientist: None
Source Organization: UNOLS R2R
Start Date: 2010-12-15
End Date: 2010-12-19


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Multibeam Bathymetry

Cruise Details

Project: Transit
Instrument: SeaBeam 2112

Data Quality

Number of Files: 12
Number of Records: 3612
BATHYMETRY DATA Quantity Percentage
Number of Beams 545412 100%
Number of Good Beams 430905 79.01%
Number of Zero Beams 111631 20.47%
Number of Flagged Beams 2876 0.53%

Navigation Totals

Total Time: 3.765 hours
Total Track Length: 82.1066 km
Average Speed: 21.808 km/hr (11.7754 knots)

Cruise Bounds

Northern Extent: 29.26223
Southern Extent: 28.791533
Western Extent: -88.339615
Eastern Extent: -87.70458

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 459.8 Maximum Altitude 1585
Minimum Depth 439.31 Maximum Depth 1660.2

File Information

Full Resolution Bathymetry as collected (raw): 11

Files File Size Description
sb201012150041.mb41.gz 5.9KB SeaBeam 2100 series vender format
sb201012150042.mb41.gz 2.10MB SeaBeam 2100 series vender format
sb201012150108.mb41.gz 2.14MB SeaBeam 2100 series vender format
sb201012150134.mb41.gz 2.18MB SeaBeam 2100 series vender format
sb201012150201.mb41.gz 2.32MB SeaBeam 2100 series vender format
sb201012150232.mb41.gz 2.27MB SeaBeam 2100 series vender format
sb201012150301.mb41.gz 2.16MB SeaBeam 2100 series vender format
sb201012150327.mb41.gz 2.07MB SeaBeam 2100 series vender format
sb201012150352.mb41.gz 1.91MB SeaBeam 2100 series vender format
sb201012150413.mb41.gz 2.01MB SeaBeam 2100 series vender format
sb201012150428.mb41.gz 55.3KB SeaBeam 2100 series vender format

Metadata Files: 1

Files File Size Description
AT18-04_Multibeam.xml NGDC created ISO metadata