Multibeam Report for TUNE08WT


Ship Name: Thomas Washington
Chief Scientist: Johnson, P.
University of Washington
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1992-01-01
End Date: 1992-01-31


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Multibeam Bathymetry

Cruise Details

Project: Tunes Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 18
Number of Records: 290456
BATHYMETRY DATA Quantity Percentage
Number of Beams 5518664 100%
Number of Good Beams 2840540 51.47%
Number of Zero Beams 2678124 48.53%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 731.3141 hours
Total Track Length: 6934.261 km
Average Speed: 9.482 km/hr (5.1199 knots)

Cruise Bounds

Northern Extent: 23.17743
Southern Extent: 7.177125
Western Extent: 144.15793
Eastern Extent: 171.1661

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 9585
Minimum Depth 183 Maximum Depth 9585

File Information

Full Resolution Bathymetry as collected (raw): 17

Files File Size Description
TUNE08WT.SWSB.92jan02 1.20MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan04 2.76MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan06 1.99MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan07 1.00MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan09 1.54MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan11 1.90MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan13 1.68MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan15 1.94MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan17 2.11MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan19 1.99MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan21 2.02MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan23 2.07MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan25 2.02MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan27 2.01MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan29 2.47MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan31 2.37MB SIO Swath-bathy SeaBeam
TUNE08WT.SWSB.92jan31.1 1.14MB SIO Swath-bathy SeaBeam

Metadata Files: 1

Files File Size Description
TUNE08WT_Multibeam.xml NGDC created ISO metadata