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Multibeam Report for KN189-03


Ship Name: Knorr
Chief Scientist: Miller, Scott
University of California, Irvine
Source Organization: UNOLS R2R
Start Date: 2007-05-28
End Date: 2007-06-11

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Multibeam Bathymetry

Cruise Details

Project: Direct Measurements of Carbon Dioxide (CO2), Dimethylsulfide (DMS), and Acetone Fluxes Over the Ocean by Eddy Covariance
Instrument: SeaBeam 3012

Data Quality

Number of Files: 12
Number of Records: 1854
BATHYMETRY DATA Quantity Percentage
Number of Beams 279954 100%
Number of Good Beams 218076 77.9%
Number of Zero Beams 55504 19.83%
Number of Flagged Beams 6374 2.28%

Navigation Totals

Total Time: 5.3779 hours
Total Track Length: 118.7 km
Average Speed: 22.072 km/hr (11.9179 knots)

Cruise Bounds

Northern Extent: 14.716386
Southern Extent: 13.754466
Western Extent: -59.447556
Eastern Extent: -58.959393

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 2.0581
Minimum Altitude 1783.6003 Maximum Altitude 4249.3384
Minimum Depth 1463.9751 Maximum Depth 4287.021

File Information

Full Resolution Bathymetry as collected (raw): 10

Files File Size Description
line200728May174232.xse.mb94.gz 4.72MB ELAC/SeaBeam XSE vendor format
line200728May180406.xse.mb94.gz 6.66MB ELAC/SeaBeam XSE vendor format
line200728May183809.xse.mb94.gz 6.59MB ELAC/SeaBeam XSE vendor format
line200728May191210.xse.mb94.gz 6.81MB ELAC/SeaBeam XSE vendor format
line200728May194901.xse.mb94.gz 10.00MB ELAC/SeaBeam XSE vendor format
line200728May202450.xse.mb94.gz 10.00MB ELAC/SeaBeam XSE vendor format
line200728May210059.xse.mb94.gz 10.03MB ELAC/SeaBeam XSE vendor format
line200728May213710.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
line200728May221139.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
line200728May224609.xse.mb94.gz 5.99MB ELAC/SeaBeam XSE vendor format

Full Resolution Bathymetry (processed): 1

Files File Size Description
kn189L03_fulledit.b93.mb164.gz 163.76MB NGDC binary hydrographic sounding format

Metadata Files: 1

Files File Size Description
KN189-03_Multibeam.xml NGDC created ISO metadata