National Geospatial Data Clearinghouse, U.S. Environmental Protection Agency

Data Center Description
The Geospatial Data Clearinghouse is a collection of over 250 spatial data servers,that have digital geographic data primarily for use in Geographic Information Systems (GIS), image processing systems, and other modelling software. These data collections can be searched through a single interface based on their descriptions, or "metadata."

Summary provided by http://clearinghouse1.fgdc.gov/


Data Center URL
URL: http://clearinghouse1.fgdc.gov/