Multibeam Report for RAPA00WT

Ship Name: Thomas Washington
Chief Scientist: Smith, Stewart M.
Scripps Institution of Oceanography
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1990-11-04
End Date: 1990-11-05

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Multibeam Bathymetry

Cruise Details

Project: Rapa Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 2
Number of Records: 22072
BATHYMETRY DATA Quantity Percentage
Number of Beams 419368 100%
Number of Good Beams 209682 50.0%
Number of Zero Beams 209686 50.0%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 28.6153 hours
Total Track Length: 368.4741 km
Average Speed: 12.877 km/hr (6.9530 knots)

Cruise Bounds

Northern Extent: 32.6175
Southern Extent: 32.351
Western Extent: -118.2036
Eastern Extent: -117.2446


Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 1992
Minimum Depth 35 Maximum Depth 2049

File Information

Full Resolution Bathymetry as collected (raw): 1

Files File Size Description
RAPA00WT.SWSB.90nov06 2.45MB SIO Swath-bathy SeaBeam

Metadata Files: 1

Files File Size Description
RAPA00WT_Multibeam.xml NGDC created ISO metadata