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
Geologic map of the Texas Mountain Quadrangle, Rio Blanco County, Colorado
No abstract available.
Geologic map of the Fort Garland Quadrangle, Costilla County, Colorado
No abstract available.
Circum-Arctic map of permafrost and ground-ice conditions
No abstract available.
Digital shaded-relief image of Alaska
One of the most spectacular physiographic images of the conterminous United States, and the first to have been produced digitally, is that by Thelin and Pike (USGS I-2206, 1991). The image is remarkable for its crispness of detail and for the natural appearance of the artificial land surface. Our goal has been to produce a shaded-relief image of Alaska that has the same look and feel as the Thelin
Geologic map of Callisto
No abstract available.