NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's (NTHMP) efforts to improve community preparedness and hazard mitigation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources
including: NGDC; the U.S. Geological Survey (USGS); Naval Oceanographic Office (NAVOCEANO); NOAA's Coastal Service Center; and other federal, state, and local government agencies, academic institutions, and private companies. The DEM is referenced to the vertical tidal datum of Mean High Water (MHW).
About this Dataset
Title | San Juan Islands, Washington Coastal Digital Elevation Model |
---|---|
Description | NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's (NTHMP) efforts to improve community preparedness and hazard mitigation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources including: NGDC; the U.S. Geological Survey (USGS); Naval Oceanographic Office (NAVOCEANO); NOAA's Coastal Service Center; and other federal, state, and local government agencies, academic institutions, and private companies. The DEM is referenced to the vertical tidal datum of Mean High Water (MHW). |
Modified | 2024-08-08T08:48:52.419Z |
Publisher Name | N/A |
Contact | N/A |
Keywords | 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 > Terrain Elevation > Topographical Relief Maps , Earth Science > Oceans > Coastal Processes > Coastal Elevation , Models/Analyses > DEM > Digital Elevation Model , ICSU-WDS > International Council for Science - World Data System , NOAA OneStop Project , 1 meter - HTML Markup Was Removed , HTML Markup Was Removed , Coastal Relief , Gridded elevations , Integrated bathymetry and topography , Continent > North America > United States of America > Washington , Ocean > Pacific Ocean > North Pacific Ocean , Vertical Location > Land Surface , Vertical Location > Sea Floor , Port Townsend , Puget Sound , Juan De Fuca , San Juan Islands , DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce , elevation , 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 , 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 |
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