The National Map - Elevation

Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey

doi:10.3133/fs10602

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The National Map - Elevation

Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey

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Abstract

Governments depend on a common set of base geographic information as a tool for economic and community development, land and natural resource management, and health and safety services. Emergency management and homeland security applications rely on this information. Private industry, nongovernmental organizations, and individual citizens use the same geographic data. Geographic information underpins an increasingly large part of the Nation's economy.

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Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey. 2002. The National Map - Elevation. https://doi.org/10.3133/fs10602

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