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International Bathymetric Chart of the Arctic Ocean, Version 3.0

browse graphicIBCAO v3.0 overview
IBCAO Version 3.0 represents the largest improvement since 1999 taking advantage of new data sets collected by the circum-Arctic nations, opportunistic data collected from fishing vessels, data acquired from US Navy submarines and from research ships of various nations. Built using an improved gridding algorithm, this new grid is on a 500 meter spacing, revealing much greater details of the Arctic seafloor than IBCAO Version 1.0 (2.5 km) and Version 2.0 (2.0 km). The area covered by multibeam surveys has increased from ~6 % in Version 2.0 to ~11% in Version 3.0.

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Distribution Formats
  • Grids
  • Maps
  • Google Earth Objects
Distributor DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
Point of Contact DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
dem.info@noaa.gov
Associated Resources
  • An improved bathymetric portrayal of the Arctic Ocean: Implications for ocean modeling and geological, geophysical and oceanographic analysis
  • International Bathymetric Chart of the Arctic Ocean: Technical Reference and User's Guide
Originator
  • IOC (Intergovernmental Oceanographic Commission)
Publisher
    Publisher information not available.
Date(s)
  • publication: 2012-06-08
Edition: version 3.0
Dataset Progress Status Complete
Data Update Frequency: As needed
Purpose: International Ocean Mapping
Use Limitations
  • Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series.
  • Produced by the NOAA National Geophysical Data Center. Not subject to copyright protection within the United States.
Time Period: 1997-01-01  to  2008-01-01
Spatial Reference System: urn:ogc:def:crs:EPSG::4326 urn:ogc:def:crs:EPSG::5715
Spatial Bounding Box Coordinates:
N: 90
S: 64
E: 180
W: -180
Spatial Coverage Map:
Themes
  • Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
  • Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry
  • Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth
  • Earth Science > Land Surface > Topography > Terrain Elevation
  • Earth Science > Land Surface > Topography > Topographical Relief
  • Earth Science > Oceans > Coastal Processes > Coastal Elevation
  • DEM > Digital Elevation Model
  • DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
  • WDC/MGG, BOULDER > World Data Center for Marine Geology and Geophysics, Boulder
  • Coastal Relief
  • Gridded elevations
  • Integrated bathymetry and topography
  • DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
  • DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
  • DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
  • DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
  • DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
  • DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
Places
  • Continent > North America > Canada
  • Continent > North America > Greenland
  • Continent > North America > United States > Alaska
  • Continent > Europe > Northern Europe
  • Continent > Europe > Eastern Europe > Russia
  • Geographic Region > North Hemisphere
  • Geographic Region > Polar
  • Ocean > Arctic Ocean
  • Ocean > Arctic Ocean > Barents Sea
  • Ocean > Arctic Ocean > Beaufort Sea
  • Ocean > Arctic Ocean > Chukchi Sea
  • Vertical Location > Land Surface
  • Vertical Location > Sea Floor
Use Constraints No constraint information available
Fees
  • None
Lineage Statement Lineage statement not available.

Metadata Last Modified: 2012-12-21

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