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
The magnetic field of the Earth, 1990: Declination chart
No abstract available.
The magnetic field of the Earth, 1990: Horizontal intensity chart
No abstract available.
The magnetic field of the Earth, 1990: Inclination chart
No abstract available.
The magnetic field of the Earth, 1990: Total intensity chart
No abstract available.
The magnetic field of the Earth, 1990: Vertical intensity chart
No abstract available.
A geochemical investigation of selected areas in Greenville and Laurens Counties, South Carolina: Implications for mineral resources
The purpose of this study is to geochemically evaluate three areas within the Greenville 1° x 2° quadrangle (see index map) that have been shown by previous studies to contain anomalously high amounts of tin. Jackson and Moore (1992) reported the presence of cassiterite (SnO2)-bearing heavy-mineral concentrates from stream sediment samples that were collected during a regional geochemical reconnai
Aeromagnetic map of the San Jose area, California
No abstract available.
Aeromagnetic map of the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada
This aeromagnetic map is part of a folio of maps of the Tonopah 1 degree by 2 degrees quadrangle, Nevada, Prepared under the Conterminous United States Mineral Assessment Program. Each product is designated by a different letter symbol, starting with A, in the U.S. Geological Survey Miscellaneous Field Studies map series MF-1877 folio. The quadrangle encompasses an area of about 19,500 km2 in the
Aeromagnetic maps of a buried porphyry copper deposit west of Casa Grande, Arizona
No abstract available.
Atlas of shoreline changes from 1853 to 1989 : Louisiana barrier island erosion study
No abstract available.
Bathymetric map of the Chukchi and Beaufort Seas and adjacent Arctic Ocean
No abstract available.