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GIS Data

USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps. 

Filter Total Items: 9493

Natural gamma aeroradioactivity map of the Germantown and part of the Poolesville quadrangles, Montgomery and Frederick Counties, Maryland

No abstract available.

Natural gamma aeroradioactivity map of the Pittsburgh area, Pennsylvania, Ohio, West Virginia, and Maryland

No abstract available.

Natural gamma aeroradioactivity map of the Pittstown and part of the High Bridge quadrangles, Hunterdon County, New Jersey

No abstract available.

Natural gamma aeroradioactivity map of the Rockville quadrangle, Montgomery County, Maryland, and Fairfax County, Virginia

No abstract available.

Natural gamma aeroradioactivity map of the Seneca and part of the Sterling quadrangles; Montgomery County, Maryland, and Loudoun and Fairfax Counties, Virginia

No abstract available.

Preliminary geologic map of the Comb Rock quadrangle, Lewis and Clark County, Montana

No abstract available.

Reconnaissance geologic map of the Lathrop Wells 15-minute quadrangle, Nye County, Nevada

No abstract available.

Reconnaissance geologic map of the west half of the Jordan Valley quadrangle, Malheur County, Oregon

No abstract available.

Reconnaissance geologic map of the west half of the Spokane quadrangle, Washington and Idaho

No abstract available.

Regional aeromagnetic map of western Lake Superior and adjacent parts of Minnesota, Michigan, and Wisconsin

No abstract available.

Regional geologic map of the Hughes quadrangle, Alaska

No abstract available.

Regional geology of the Kateel River quadrangle, Alaska

No abstract available.