Category: National Government

USGS - Geologic Map Schema

U.S. Geological Survey | Aeromagnetic Map Vectorization

The U.S. Geological Survey contracted Digital Data Services, Inc. (DDS) with multiple projects between 2005 and 2010 to vectorize aeromagnetic maps. The objective of the projects was to provide digital GIS files of existing aeromagnetic fields and flight paths for analysis and to determine the remaining areas to collect.

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