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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. 

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Geologic map showing total thickness of coal in the north half of the Powder River basin, southeastern Montana and northeastern Wyoming Geologic map showing total thickness of coal in the north half of the Powder River basin, southeastern Montana and northeastern Wyoming

No abstract available.

Geologic map showing total thickness of coal in the south half of the Powder River basin, northeastern Wyoming Geologic map showing total thickness of coal in the south half of the Powder River basin, northeastern Wyoming

No abstract available.

Geologic maps of science study area 3, Olympus Rupes, Mars Geologic maps of science study area 3, Olympus Rupes, Mars

This map is one in a series of 1:500,000-scale geologic maps initiated by the National Aeronautics and Space Administration to investigate areas of particular scientific interest on Mars. Olympus Mons is the largest known volcanic construct in the Solar System; it is more than 600 km across and more than 27 km above datum (fig, 1, sheet 1). The volcano and the great scarp that bounds it...

Geophysical logs and core measurements from forty boreholes at Yucca Mountain, Nevada Geophysical logs and core measurements from forty boreholes at Yucca Mountain, Nevada

No abstract available.

Gloria sidescan-sonar imagery and geologic interpretation of the central Cayman Trough, northwestern Caribbean Sea Gloria sidescan-sonar imagery and geologic interpretation of the central Cayman Trough, northwestern Caribbean Sea

No abstract available.

Gravity and aeromagnetic anomaly maps of the Ajo and Lukeville 1° x 2° quadrangles, southwestern Arizona Gravity and aeromagnetic anomaly maps of the Ajo and Lukeville 1° x 2° quadrangles, southwestern Arizona

No abstract available.
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