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: 9494
Aeromagnetic map of the Ware quadrangle, Worcester and Hampshire Counties, Massachusetts
No abstract available.
Aeromagnetic map of the Worcester North quadrangle, Worcester County, Massachusetts
No abstract available.
Aeromagnetic strip map across the central Sierra Nevada, California
No abstract available.
Engineering geologic map of the southeastern Copper River basin, Alaska
No abstract available.