3D Elevation Program | U. S. Geological Survey - USGS. gov The mission of 3DEP is to respond to growing needs for current high-quality topographic data and three-dimensional (3D) representations of the Nation's natural and constructed features
What is 3DEP? | U. S. Geological Survey - USGS. gov The 3D Elevation Program (3DEP) informs critical decisions that are made across our Nation every day that depend on 3D data, ranging from immediate safety of life, property, and environment to long term planning for infrastructure projects
About 3DEP Products Services | U. S. Geological Survey The 3DEP products and services available through The National Map consist of lidar point clouds and digital elevation models (DEMs) at various horizontal resolutions All 3DEP products are available, free of charge and without use restrictions
3D Elevation Program Standards and Specifications The 3DEP products and services available through The National Map consist of standard digital elevation models (DEMs) at various horizontal resolutions, elevation source (lidar) and associated datasets, and web applications and visualization services
3D Elevation Program - FAQs | U. S. Geological Survey The USGS 3D Elevation Program (3DEP) is in the process of collecting high-quality lidar and IfSAR (for Alaska) coverage for all of the United States and its territories
GIS Data Download | U. S. Geological Survey - USGS. gov Download and Visualize Lidar Data 3DEP lidar point clouds and DEMs are also available for download through the elevation data-focused LidarExplorer application Search is aided by an easy-to-use area of interest tool as well as lidar quality level and DEM resolution availability services