Multibeam Report for PLUM03WT

Ship Name: Thomas Washington
Chief Scientist:
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1990-02-13
End Date: 1990-03-05

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Multibeam Bathymetry

Cruise Details

Project: Plume Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 4
Number of Records: 34085
BATHYMETRY DATA Quantity Percentage
Number of Beams 647615 100%
Number of Good Beams 296129 45.73%
Number of Zero Beams 351486 54.27%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 38.3608 hours
Total Track Length: 775.0133 km
Average Speed: 20.203 km/hr (10.9088 knots)

Cruise Bounds

Northern Extent: 3.528894
Southern Extent: -0.772994
Western Extent: -90.21479
Eastern Extent: -84.72751


Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 3575
Minimum Depth 65 Maximum Depth 3601

File Information

Full Resolution Bathymetry as collected (raw): 1

Files File Size Description
PLUM03WT.SBM.90feb14 3.26MB SIO merge Sea Beam

Metadata Files: 1

Files File Size Description
PLUM03WT_Multibeam.xml NGDC created ISO metadata

Ancillary Files: 2

Files File Size Description
support.tar.gz 1.21MB Supporting data
svp.tar.gz 50.6KB Sound Speed Profiles (SSP or SVP)