Multibeam Report for BONZ03WT

Ship Name: Thomas Washington
Chief Scientist: Mammerickx, Jacqueline
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1982-06-13
End Date: 1982-06-19

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Multibeam Bathymetry

Cruise Details

Project: Bonanza Expedition
Instrument: SeaBeam

Data Quality

Number of Files: 13
Number of Records: 50716
BATHYMETRY DATA Quantity Percentage
Number of Beams 963604 100%
Number of Good Beams 697585 72.39%
Number of Zero Beams 266019 27.61%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 138.9673 hours
Total Track Length: 2407.2938 km
Average Speed: 17.323 km/hr (9.3537 knots)

Cruise Bounds

Northern Extent: 33.265495
Southern Extent: 28.696896
Western Extent: -126.35051
Eastern Extent: -117.484085


Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 4888
Minimum Depth 262 Maximum Depth 5044

File Information

Full Resolution Bathymetry as collected (raw): 10

Files File Size Description
BONZ03WT.SBM.82jun13.1 263.2KB SIO merge Sea Beam
BONZ03WT.SBM.82jun14 0.92MB SIO merge Sea Beam
BONZ03WT.SBM.82jun15 0.53MB SIO merge Sea Beam
BONZ03WT.SBM.82jun15.1 47.4KB SIO merge Sea Beam
BONZ03WT.SBM.82jun15.2 279.8KB SIO merge Sea Beam
BONZ03WT.SBM.82jun16 0.82MB SIO merge Sea Beam
BONZ03WT.SBM.82jun17 458.5KB SIO merge Sea Beam
BONZ03WT.SBM.82jun17.1 110.8KB SIO merge Sea Beam
BONZ03WT.SBM.82jun19 1.15MB SIO merge Sea Beam
BONZ03WT.SBM.82jun19.1 363.8KB SIO merge Sea Beam

Metadata Files: 1

Files File Size Description
BONZ03WT_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)