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Multibeam Report for TUNE03WT


Ship Name: Thomas Washington
Chief Scientist: Talley, Lynne
Scripps Institution of Oceanography
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1991-08-31
End Date: 1991-10-01

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Multibeam Bathymetry

Cruise Details

Project: Tunes Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 19
Number of Records: 127860
BATHYMETRY DATA Quantity Percentage
Number of Beams 2429340 100%
Number of Good Beams 1789884 73.68%
Number of Zero Beams 639456 26.32%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 654.7934 hours
Total Track Length: 4946.4399 km
Average Speed: 7.554 km/hr (4.0788 knots)

Cruise Bounds

Northern Extent: 21.241083
Southern Extent: -17.528028
Western Extent: -157.85703
Eastern Extent: -149.58781

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 6233
Minimum Depth 41 Maximum Depth 6310

File Information

Full Resolution Bathymetry as collected (raw): 16

Files File Size Description
TUNE03WT.SBM.91oct01 1.48MB SIO merge Sea Beam
TUNE03WT.SBM.91sep03 1.00MB SIO merge Sea Beam
TUNE03WT.SBM.91sep05 1.06MB SIO merge Sea Beam
TUNE03WT.SBM.91sep07 0.56MB SIO merge Sea Beam
TUNE03WT.SBM.91sep09 1.06MB SIO merge Sea Beam
TUNE03WT.SBM.91sep11 0.63MB SIO merge Sea Beam
TUNE03WT.SBM.91sep13 0.59MB SIO merge Sea Beam
TUNE03WT.SBM.91sep15 439.9KB SIO merge Sea Beam
TUNE03WT.SBM.91sep17 0.74MB SIO merge Sea Beam
TUNE03WT.SBM.91sep19 0.70MB SIO merge Sea Beam
TUNE03WT.SBM.91sep21 0.76MB SIO merge Sea Beam
TUNE03WT.SBM.91sep23 0.74MB SIO merge Sea Beam
TUNE03WT.SBM.91sep25 0.66MB SIO merge Sea Beam
TUNE03WT.SBM.91sep27 0.62MB SIO merge Sea Beam
TUNE03WT.SBM.91sep29 0.75MB SIO merge Sea Beam
TUNE03WT.SBM.91sep30 0.62MB SIO merge Sea Beam

Metadata Files: 1

Files File Size Description
TUNE03WT_Multibeam.xml NCEI created ISO metadata

Ancillary Files: 2

Files File Size Description
support.tar.gz 1.21MB Supporting data
svp.tar.gz 50.5KB Sound Speed Profiles (SSP or SVP)