Metadata Identifier: gov.noaa.ngdc.mgg.dem:greatlakes_bathymetry

Aggregation Info | Bands | Citations | Constraints | Coverage Descriptions | Dimensions | Extents | Formats | Geographic Bounding Box
Georectified Information | Georeferenceable Information | Identifiers | Instruments | Mediums | OnlineResources | Operations
Platforms | Process Steps | Range Elements | Reference Systems | Responsible Parties | Series | Sources | Spatial Grids | Temporal Extents

MD_DataIdentification

Count Component Title Abstract
1 Great Lakes Bathymetry Bathymetry of Lakes Michigan, Erie, Saint Clair, Ontario and Huron 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. Lake Superior bathymetry partially completed. The present contours and grids have been partially derived and completely compiled here at NOAA's National Geophysical Data Center (NGDC) using a variety of sources of data including the NOS Hydrographic data base and the Canadian Hydrographic Service (CHS) smooth sheets. This project is a cooperative effort between investigators at the NGDC, the NOAA Great Lakes Environmental Research Laboratory and the Canadian Hydrographic Service. Bathymetric data used for this project 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 (after 1970), and the CHS.
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SV_Identification

Count Component Title Type
1 Footprints ArcGIS Map Service Digital Elevation Model Footprints ArcGIS Map Service ArcGIS Map Service
1 Color Shaded Relief ArcGIS Map Service Digital Elevation Models: Color Shaded Relief ArcGIS Image Service ArcGIS Image Service
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CI_Citation

Count Component Title Date Citation Identifier
1 Digital Elevation Model Footprints ArcGIS Map Service
    2011-02-15
1 Digital Elevation Models: Color Shaded Relief ArcGIS Image Service
    2011-10-19
1 Getty Thesaurus of Geographic Names
    1 GCMD Data Center Keywords Global Change Master Directory (GCMD) Data Center Keywords
      2020-01-09
    1 GCMD Project Keywords Global Change Master Directory (GCMD) Project Keywords
      2020-01-09
    1 Global Change Master Directory (GCMD) Science and Services Keywords
      2 GCMD Service Keywords Global Change Master Directory (GCMD) Service Keywords
        2020-01-09
      1 Great Lakes Bathymetry

      1 NASA/GCMD Place Keywords
        1 NASA/GCMD Platform Keywords
          1 uncontrolled
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            CI_Series

            none found
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            CI_ResponsibleParty

            Count Component Individual Organization Position Email Role Linkage
            1 https://www.ngdc.noaa.gov/mgg/greatlakes/greatlakes.html
            1 Canadian Hydrographic Service originator
            8 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce publisher https://ngdc.noaa.gov/mgg/coastal/coastal.html
            1 DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce originator
            1 Kelly Carignan Kelly Carignan NOAA National Centers for Environmental Information kelly.carignan@noaa.gov pointOfContact
            4 GCMD Landing Page NASA Goddard Space Flight Center, Earth Science Data and Information System custodian https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
            2 NCEI GIS Team NCEI GIS Team NOAA National Centers for Environmental Information ncei.gis@noaa.gov pointOfContact
            3 DEM Info NOAA National Centers for Environmental Information DEM Information dem.info@noaa.gov pointOfContact
            1 NCEI (publisher) NOAA National Centers for Environmental Information publisher
            1 Anna Milan NOAA National Centers for Environmental Information Metadata Specialist editor
            1 University of Colorado, Cooperative Institute of Research in Environmental Sciences originator
            1 University of Michigan, Cooperative Institute for Limnology nd Ecosystems Research originator
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            CI_OnlineResource

            Count Component Linkage Name Description Function
            1 http://maps.ngdc.noaa.gov/viewers/wcs-client/ Grid Extract Tool Grid Extract Tool download
            4 https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information
            1 https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer/WMSServer?request=GetCapabilities&service=WMS Digital Elevation Models Global Mosaic (Color Shaded Relief) Web Map Service (WMS) Capabilities document for Open Geospatial Consortium Web Map Service for Digital Elevation Models Global Mosaic (Color Shaded Relief) search
            1 https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer Digital Elevation Models Global Mosaic (Color Shaded Relief) ArcGIS Image Service REST endpoint for Digital Elevation Models Global Mosaic (Color Shaded Relief) ArcGIS image service search
            1 https://maps.ngdc.noaa.gov/arcgis/rest/services/dem_extents/MapServer Digital Elevation Model Footprints ArcGIS Dynamic Map Service REST endpoint for Digital Elevation Model Footprints ArcGIS dynamic map service search
            1 https://maps.ngdc.noaa.gov/arcgis/services/dem_extents/MapServer/WMSServer?request=GetCapabilities&service=WMS Digital Elevation Model Footprints Web Map Service (WMS) Capabilities document for Open Geospatial Consortium Web Map Service for Digital Elevation Model Footprints search
            2 https://ngdc.noaa.gov/mgg/coastal/coastal.html Integrated Models of Coastal Relief at NGDC Please see website for more information about Coastal DEMs. information
            1 https://noaa.maps.arcgis.com/home/item.html?id=c876e3c96a8642ab8557646a3b4fa0ff DEM Global Mosaic (Elevation Values) A global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI. search
            2 https://noaa.maps.arcgis.com/home/item.html?id=d41f39c8a6684c54b62c8f1ab731d5ad NOAA GeoPlatform Entry for DEM Footprints ArcGIS Map Service A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available. search
            1 https://noaa.maps.arcgis.com/home/item.html?id=e9ba2e7afb7d46cd878b34aa3bfce042 Digital Elevation Models Mosaic (Individual DEMs) An image service providing access to bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information. Either individual DEMs or small subsets can be accessed through this service. search
            2 https://noaa.maps.arcgis.com/home/item.html?id=feb3c625dc094112bb5281c17679c769 NOAA GeoPlatform Entry for Digital Elevation Models Global Mosaic (Color Shaded Relief) NOAA GeoPlatform listing for Digital Elevation Models Global Mosaic (Color Shaded Relief) information
            1 https://www.ngdc.noaa.gov/mgg/greatlakes/greatlakes.html Great Lakes Bathymetry Home page for Great Lake Bathymetry Data information
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            MD_Identifier or RS_Identifier

            none found
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            EX_Extent

            Bounding Box Temporal Extent
            Count Component Description West East North South Start End
            1 93.0 75.0 50.0 41 1800-01-01 2000-01-01
            2 -180 180 90 -90
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            EX_GeographicBoundingBox

            Count Component West East North South
            1 93.0 75.0 50.0 41
            2 -180 180 90 -90
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            EX_TemporalExtent

            Count Component Start End
            1 1800-01-01 2000-01-01
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            MD_Format

            Count Component Name Version specification
            1 ASCII raster
            1 ASCII xyz
            1 GRD98 binary raster format
            1 OCG WMS service for Great Lakes Bathymetric contours
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            MD_Medium

            none found
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            MD_Constraints

            Count Component Use Limitation
            1 not for navigation 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.
            1 copyright statement Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
            2 These data 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 official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: http://www.nauticalcharts.noaa.gov.
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            MD_ReferenceSystem

            none found
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            MD_GridSpatialRepresentation

            none found
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            MD_Georeferenceable or MI_Georeferenceable

            none found
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            MD_Georectified or MI_Georectified

            none found
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            MD_Dimension

            none found
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            MD_CoverageDescription or MI_CoverageDescription

            none found
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            MD_Band or MI_Band

            none found
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            MI_RangeElementDescription

            none found
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            MD_AggregateInformation

            none found
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            LE_Source or LI_Source

            none found
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            LE_ProcessStep or LI_ProcessStep

            Count Component DateTime Description
            1 2015-04-22T00:00:00 NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
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            MI_Operation

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            MI_Platform

            none found
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            MI_Instrument

            none found
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