Multibeam Report for TUNE06WT


Ship Name: Thomas Washington
Chief Scientist: Staudigel, H.
Scripps Institution of Oceanography
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1991-10-31
End Date: 1991-12-02


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Multibeam Bathymetry

Cruise Details

Project: Tunes Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 18
Number of Records: 301598
BATHYMETRY DATA Quantity Percentage
Number of Beams 5730362 100%
Number of Good Beams 3871782 67.57%
Number of Zero Beams 1858580 32.43%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 685.1691 hours
Total Track Length: 9975.4486 km
Average Speed: 14.559 km/hr (7.8612 knots)

Cruise Bounds

Northern Extent: 24.016043
Southern Extent: 8.752143
Western Extent: 145.16148
Eastern Extent: 167.7106

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 9137
Minimum Depth 32 Maximum Depth 9162

File Information

Full Resolution Bathymetry as collected (raw): 17

Files File Size Description
TUNE06WT.SWSB.91dec01 2.32MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91dec02 0.57MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov01 1.15MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov03 2.62MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov05 3.05MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov07 2.17MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov09 2.16MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov10 2.15MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov13 2.21MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov15 2.75MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov16 1.70MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov18 1.82MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov20 2.39MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov22 1.92MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov26 1.42MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov27 0.85MB SIO Swath-bathy SeaBeam
TUNE06WT.SWSB.91nov29 2.25MB SIO Swath-bathy SeaBeam

Metadata Files: 1

Files File Size Description
TUNE06WT_Multibeam.xml NGDC created ISO metadata