Coastal DEMs dataset information page
Short Description
Color hillshade of Monterey, CA coastal DEM |
Statement: High-resolution, integrated bathymetric-topographic DEMs of U.S. coastal communities
Abstract:
Data format
Data type: | Topography |
Data origin: | Modeled |
Data format: | NetCDF |
Other format: | Arc ASCII |
Data resolution: | 1/3 arc-second (~10 meter) cell size |
Datum: | WGS 84 geographic (horizontal); NAVD 88 or MHW (vertical) |
Data Coverage
Spatial data coverage: U.S. coastal communities
Temporal data coverage: Time averaged
Time period covered: roughly 1950s to present
Availability
Download data: http://www.ngdc.noaa.gov/mgg/coastal/
Data source: http://www.ngdc.noaa.gov/mgg/bathymetry/hydro.html