NOAA > NESDIS > NCEI (formerly NGDC) > Multibeam Bathymetry
privacy policy
All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for KN208


Ship Name: Knorr
Chief Scientist: Toole, John
Woods Hole Oceanographic Institution
Source Organization: Rolling Deck to Repository
Start Date: 2012-08-15
End Date: 2012-08-29

View ISO Metadata

Visit the full NCEI Bathymetry Viewer


  • [Collapse All]
  • [Expand All]

Multibeam Bathymetry

Cruise Details

Project: North Atlantic Deep Western Boundary Current (DWBC): Line W
Instrument: SeaBeam 3012-P1

Data Quality

Number of Files: 15
Number of Records: 2472
BATHYMETRY DATA Quantity Percentage
Number of Beams 373272 100%
Number of Good Beams 248117 66.47%
Number of Zero Beams 124477 33.35%
Number of Flagged Beams 678 0.18%

Navigation Totals

Total Time: 6.215 hours
Total Track Length: 38.0863 km
Average Speed: 6.128 km/hr (3.3089 knots)

Cruise Bounds

Northern Extent: 38.33837
Southern Extent: 38.061497
Western Extent: -68.86378
Eastern Extent: -68.670204

Limits

Minimum Sonar Depth 3.2998 Maximum Sonar Depth 6.055
Minimum Altitude 3750.6455 Maximum Altitude 4130.0635
Minimum Depth 3178.011 Maximum Depth 4218.4038

File Information

Full Resolution Bathymetry as collected (raw): 13

Files File Size Description
sb20120825003749.xse.mb94.gz 10.03MB ELAC/SeaBeam XSE vendor format
sb20120825011233.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
sb20120825014530.xse.mb94.gz 10.04MB ELAC/SeaBeam XSE vendor format
sb20120825021757.xse.mb94.gz 10.04MB ELAC/SeaBeam XSE vendor format
sb20120825024955.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
sb20120825032141.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
sb20120825035325.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
sb20120825042505.xse.mb94.gz 10.00MB ELAC/SeaBeam XSE vendor format
sb20120825045647.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
sb20120825052829.xse.mb94.gz 10.01MB ELAC/SeaBeam XSE vendor format
sb20120825060009.xse.mb94.gz 10.00MB ELAC/SeaBeam XSE vendor format
sb20120825063147.xse.mb94.gz 4.49MB ELAC/SeaBeam XSE vendor format
sb20120825072245.xse.mb94.gz 1.96MB ELAC/SeaBeam XSE vendor format

Metadata Files: 2

Files File Size Description
KN208_Multibeam.xml NCEI created ISO metadata
3012-p1_bag_info.tar.gz 1.4KB Additional cruise information