Multibeam Report for AII8L36

Ship Name: Atlantis II
Chief Scientist: Kulm, Lavern
Source Organization: University of Rhode Island (URI)
Start Date: 1988-06-18
End Date: 1988-07-02

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Multibeam Bathymetry

Cruise Details

Instrument: SeaBeam

Data Quality

Number of Files: 11
Number of Records: 138275
BATHYMETRY DATA Quantity Percentage
Number of Beams 2627225 100%
Number of Good Beams 1973998 75.14%
Number of Zero Beams 653227 24.86%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 222.7426 hours
Total Track Length: 1911.4373 km
Average Speed: 8.581 km/hr (4.6334 knots)

Cruise Bounds

Northern Extent: 45.6953
Southern Extent: 44.5152
Western Extent: -125.5685
Eastern Extent: -124.7868


Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 2917
Minimum Depth 145 Maximum Depth 2940

File Information

Full Resolution Bathymetry as collected (raw): 10

Files File Size Description
cb88jul01.rc00 0.93MB URI Sea Beam from VAX
cb88jul02.rc00 309.0KB URI Sea Beam from VAX
cb88jun19.rc00 1.99MB URI Sea Beam from VAX
cb88jun20.rc00 2.33MB URI Sea Beam from VAX
cb88jun21.rc00 1.57MB URI Sea Beam from VAX
cb88jun24.rc00 1.58MB URI Sea Beam from VAX
cb88jun25.rc00 1.35MB URI Sea Beam from VAX
cb88jun26.rc00 0.93MB URI Sea Beam from VAX
cb88jun27.rc00 0.98MB URI Sea Beam from VAX
cb88jun28.rc00 1.53MB URI Sea Beam from VAX

Metadata Files: 1

Files File Size Description
AII8L36_Multibeam.xml NCEI created ISO metadata