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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June 09—Thermal map of fissure system and lava flows June 09—Thermal map of fissure system and lava flows
This thermal map shows the fissure system and lava flows as of 5:30 pm on Saturday, June 9
Geologic map of the Fort Morgan 7.5' quadrangle, Morgan County, Colorado Geologic map of the Fort Morgan 7.5' quadrangle, Morgan County, Colorado
The Fort Morgan 7.5′ quadrangle is located on the semiarid plains of northeastern Colorado, along the South Platte River corridor where the river has incised into Upper Cretaceous Pierre Shale. The Pierre Shale is largely covered by surficial deposits that formed from alluvial, eolian, and hillslope processes operating in concert with environmental changes from the late Pliocene to the...
June 08—Thermal map of Fissure 8 lava flow at coast June 08—Thermal map of Fissure 8 lava flow at coast
This thermal map shows the Fissure 8 lava flow along the coast, as of 12:30 pm on Friday, June 8
Kīlauea lower East Rift Zone lava flows and fissures, June 8, 12:00 p.m. HST Kīlauea lower East Rift Zone lava flows and fissures, June 8, 12:00 p.m. HST
Map as of 12:00 p.m. (noon) HST, June 8, 2018
Water-table and potentiometric-surface altitudes in the upper glacial, Magothy, and Lloyd aquifers of Long Island, New York, April–May 2016 Water-table and potentiometric-surface altitudes in the upper glacial, Magothy, and Lloyd aquifers of Long Island, New York, April–May 2016
The U.S. Geological Survey, in cooperation with State and local agencies, systematically collects groundwater data at varying measurement frequencies to monitor the hydrologic conditions on Long Island, New York. Each year during April and May, the U.S. Geological Survey completes a synoptic survey of water levels to define the spatial distribution of the water table and potentiometric...