USGS National Map Products, Data, and Map Services for your Projects
Track: National Mapping
Authors: Rob Dollison
The National Map (http://nationalmap.gov/) includes a variety of new products and web map services that provide the Nation with access to base geospatial information to describe the landscape of the United States and its territories. See how to access new data from the 3D Elevation Program, such as Lidar Point Cloud, and Ifsar in Alaska, augment the existing data sets for Elevation, Orthoimagery, Hydrography, Geographic Names, Boundaries, Transportation, Structures, and Land Cover.