Multibeam Report for TUNE04WT


Ship Name: Thomas Washington
Chief Scientist: Constable, Steven C.; Johnson, Paul
Scripps Institution of Oceanography; University of Washington
Source Organization: University of California San Diego, Scripps Institution of Oceanography (UCSD/SIO)
Start Date: 1991-10-05
End Date: 1991-10-16


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Multibeam Bathymetry

Cruise Details

Project: Tunes Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 10
Number of Records: 95970
BATHYMETRY DATA Quantity Percentage
Number of Beams 1823430 100%
Number of Good Beams 1106032 60.66%
Number of Zero Beams 717398 39.34%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 177.8948 hours
Total Track Length: 1339.8677 km
Average Speed: 7.532 km/hr (4.0670 knots)

Cruise Bounds

Northern Extent: 21.2853
Southern Extent: 18.658302
Western Extent: -157.8782
Eastern Extent: -155.1718

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 5245
Minimum Depth 33 Maximum Depth 5605

File Information

Full Resolution Bathymetry as collected (raw): 9

Files File Size Description
TUNE04WT.SWSB.91oct07 2.18MB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct08 1.54MB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct09 268.1KB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct10 351.6KB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct11 0.90MB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct12 1.73MB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct15 2.77MB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct16 208.0KB SIO Swath-bathy SeaBeam
TUNE04WT.SWSB.91oct17 0.74MB SIO Swath-bathy SeaBeam

Metadata Files: 1

Files File Size Description
TUNE04WT_Multibeam.xml NCEI created ISO metadata