Multibeam Report for WEST12MV


Ship Name: Melville
Chief Scientist:
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 1995-04-18
End Date: 1995-05-05


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Multibeam Bathymetry

Cruise Details

Project: Westward Expedition
Instrument: SeaBeam 2000

Data Quality

Number of Files: 22
Number of Records: 117863
BATHYMETRY DATA Quantity Percentage
Number of Beams 14261423 100%
Number of Good Beams 14054707 98.55%
Number of Zero Beams 206716 1.45%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 403.0886 hours
Total Track Length: 8667.5142 km
Average Speed: 21.503 km/hr (11.6107 knots)

Cruise Bounds

Northern Extent: -8.002894
Southern Extent: -43.152447
Western Extent: 148.4946
Eastern Extent: -149.57295

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 8794
Minimum Depth 19 Maximum Depth 9194

File Information

Full Resolution Bathymetry as collected (raw): 18

Files File Size Description
SBfixavg.95apr18 1.86MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr19 2.91MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr20 3.00MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr21 7.29MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr22 6.83MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr23 3.47MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr24 5.18MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr25 4.14MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr26 2.02MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr27 3.00MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr28 2.66MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr29 2.75MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95apr30 2.85MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95may01 2.99MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95may02 3.08MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95may03 2.96MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95may04 3.74MB SIO Swath-bathy SeaBeam 2000 format
SBfixavg.95may05 3.27MB SIO Swath-bathy SeaBeam 2000 format

Products: 1

Files File Size Description
WEST12MV.sumplot.ps 81.9KB Postscript

Metadata Files: 3

Files File Size Description
WEST12MV_Multibeam.xml NGDC created ISO metadata
metadata.WEST12MV.txt 2.5KB Informal metadata text
swath_bathy_doc.rtf 210.1KB Metadata files in Rich Text Format