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Bathymetry of Lake Superior

Bathymetry of Lake Superior has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. This project is a cooperative effort between investigators at the NOAA National Geophysical Data Center's Marine Geology and Geophysics Division (NGDC/MGG), the NOAA Great Lakes Environmental Research Laboratory (GLERL) and the Canadian Hydrographic Service(CHS). Bathymetric data have been collected from the Great Lakes in support of nautical charting for at least 150 years by the US Army Corp. of Engineers (before 1970), the NOAA National Ocean Service (NOS)(after 1970), and the Canadian Hydrographic Service.

Cite this dataset when used as a source.

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Distribution Formats
  • ASCII xyz
  • ASCII raster
  • GRD98 binary raster format
  • Binary Float
  • GeoTiff
  • NetCDF
Distributor DOC/NOAA/NESDIS/NGDC - National Geophysical Data Center
Point of Contact DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
dem.info@noaa.gov
General Documentation
Associated Resources
  • Great Lakes Bathymetry Project
Originator
  • NOAA Great Lakes Environmental Research Lab
Originator
  • NOAA National Ocean Service
Originator
  • Canadian Hydrographic Service
Publisher
    Publisher information not available.
Date(s)
  • publication: 1999-01-01
Edition: First
Dataset Progress Status Under development
Data Update Frequency: Unknown
Purpose: Scientific Research, Commercial Exploration, Fishing, Policy and Decision-making
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: Unknown  to  Unknown
Spatial Reference System: urn:ogc:def:crs:EPSG::4269 Local Lake datum
Spatial Bounding Box Coordinates:
N: 49.50
S: 46.00
E: -84.00
W: -92.20
Spatial Coverage Map:
Themes
  • EARTH SCIENCE > HYDROSPHERE > Surface Water > Lakes
  • EARTH SCIENCE > HYDROSPHERE > Surface Water > Water Channels
  • EARTH SCIENCE > HYDROSPHERE > Surface Water > Water Depth
  • EARTH SCIENCE > OCEANS > Bathymetry > Seafloor Topography
  • EARTH SCIENCE > OCEANS > Bathymetry > Water Depth
  • EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Water Depth
  • EARTH SCIENCE > PALEOCLIMATE > Ocean/Lake Records > Sediments
  • EARTH SCIENCE > PALEOCLIMATE > Ocean/Lake Records > Stratigraphic Sequence
  • DEM > Digital Elevation Model
  • INFOTERRA > Environmental information > GIS > GIS
  • INFOTERRA > Environmental monitoring > Monitoring data > Baseline studies
  • INFOTERRA > Lithosphere > Coastlines > Coastlines
  • INFOTERRA > Subject disciplines > Geology > Geology
  • INFOTERRA > Subject disciplines > Geomorphology > Geomorphology
  • Bathymetry
  • Geography and Land Cover > Great Lakes
  • Geomorphology
  • Great Lakes
  • Lacustrine
  • Multibeam
  • Topography
  • 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
  • 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
  • North America > Great Lakes
  • Continent > North America > United States of America > Great Lakes
Use Constraints No constraint information available
Fees
  • Download online no charge.
Lineage Statement Lineage statement not available.

Metadata Last Modified: 2013-02-25

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