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Discovery platform for finding geospatial data curated by the UMass Amherst Libraries

UMAP GeoData

Discovery platform for finding geospatial data curated by the UMass Amherst Libraries
Browse data sources by topic, including source (like the USGS) and subject (like environment, historical maps, or population).

Sources by Subject

Browse data sources by topic, including source (like the USGS) and subject (like environment, historical maps, or population).
Explore the main geospatial data sources for New England, organized by state.

Sources by State

Explore the main geospatial data sources for New England, organized by state.