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Puget Sound 1/3 arc-second NAVD 88 Coastal Digital Elevation Model

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: NOAA; the U.S. Geological Survey (USGS); the Puget Sound Lidar Consortium (PSLC); and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical datum of NAVD 88 and horizontal datum of World Geodetic System 1984 geographic (WGS 84). Grid spacing for the DEM is 1/3 arc-second (~10 meters).

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2024-08-08T08:49:50.388Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Table representation of structured data
Title Puget Sound 1/3 arc-second NAVD 88 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: NOAA; the U.S. Geological Survey (USGS); the Puget Sound Lidar Consortium (PSLC); and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical datum of NAVD 88 and horizontal datum of World Geodetic System 1984 geographic (WGS 84). Grid spacing for the DEM is 1/3 arc-second (~10 meters).
Modified 2024-08-08T08:49:50.388Z
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 , Ocean > Pacific Ocean , Ocean > Pacific Ocean > North Pacific Ocean , Vertical Location > Land Surface , Vertical Location > Sea Floor , Puget Sound , Washington , Seattle , Tacoma , Everett , Port Angeles , Port Townsend , Bainbridge Island , Whidbey Island , Bremerton , Vashon Island , Olympia , 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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