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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: 9586

Bouguer gravity map of the western arm of the Black Rock Desert, northwestern Nevada Bouguer gravity map of the western arm of the Black Rock Desert, northwestern Nevada

No abstract available.

Chemical quality of ground water in the Culpeper Basin, Virginia and Maryland Chemical quality of ground water in the Culpeper Basin, Virginia and Maryland

No abstract available.

Comparative physiographic diagrams of Mount St. Helens, Washington, and Crater Lake, Oregon Comparative physiographic diagrams of Mount St. Helens, Washington, and Crater Lake, Oregon

These physiographic diagrams provide a visual comparison of two Cascade Range volcanoes which have had their tops destroyed in different ways -- Mount St. Helens in 1980, Mount Mazama (whose site is now occupied by Crater Lake) about 6,800 years ago. Both volcanoes are viewed from the north from 30 degrees above the horizon, with no vertical exaggeration. The ground area portrayed in...

Controlled photomosaic of the Casius Northeast Quadrangle of Mars Controlled photomosaic of the Casius Northeast Quadrangle of Mars

No abstract available.

Controlled photomosaic of the Casius Southeast Quadrangle of Mars Controlled photomosaic of the Casius Southeast Quadrangle of Mars

No abstract available.

Controlled photomosaic of the Casius Southwest Quadrangle of Mars Controlled photomosaic of the Casius Southwest Quadrangle of Mars

No abstract available.

Controlled photomosaic of the Cebrenia Northwest Quadrangle of Mars Controlled photomosaic of the Cebrenia Northwest Quadrangle of Mars

No abstract available.

Controlled photomosaic of the Cebrenia Southwest Quadrangle of Mars Controlled photomosaic of the Cebrenia Southwest Quadrangle of Mars

No abstract available.

Controlled photomosaic of the Phaethontis North-central Quadrangle of Mars Controlled photomosaic of the Phaethontis North-central Quadrangle of Mars

No abstract available.

Controlled photomosaic of the Phaethontis Northwest Quadrangle of Mars Controlled photomosaic of the Phaethontis Northwest Quadrangle of Mars

No abstract available.

Depth to the water table (1976-1977) in the Greater Denver area, Front Range urban corridor, Colorado Depth to the water table (1976-1977) in the Greater Denver area, Front Range urban corridor, Colorado

Knowledge of the depth to the water table is useful to State and local officials in making decisions on land use in the rapidly urbanizing greater Denver are. This report presents the results of a 2-year investigation to determine the depth to the water table, water-table fluctuations and trends, and to relate the results of the investigation to urban planning in the greater Denver area...

Digital magnetic-anomaly map of central United States: Description of major features Digital magnetic-anomaly map of central United States: Description of major features

No abstract available.
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