Acquiring information about a natural feature or phenomenon, such as the Earth's surface, without actually being in contact with it. USGS remote sensing is usually carried out with airborne or spaceborne sensors or cameras.
USGS Alaska State Mosaic [ More info] Using 172 Scenes from the Multi-Resolution Land Characteristics 2001 collection geometrically and radiometrically aligned, we produced seamless, relatively cloud-free image of the entire state.
USGS National Map of Surficial Mineralogy [ More info] Maps of exposed surface mineral groups derived from automated spectral analysis of satellite and airborne imaging systems; these data suggest areas that may contain mineral deposits of various types.
USGS responds to Deepwater Horizon oil spill [ More info] Imagery, sampling information, and other data intended for use in assessing and remediating environmental problems related to the oil spill in the Gulf of Mexico in 2010
USGS St. Petersburg Coastal and Marine Science Center [ More info] Extreme storms, sea-level rise, and the health of marine communities are some of the major societal and environmental issues studied by this part of USGS.
USGS St. Petersburg Coastal and Marine Science Center--Research activities in the U.S. Virgin Islands [ More info] Explains type of information we collect and the problems we study in this area, focusing on coral reef ecosystems, ocean acidification, and sea-level change.
Using terrestrial light detection and ranging (lidar) technology for land-surface analysis in the Southwest [ More info] Tripod-mounted lidar makes it inexpensive and efficient to measure and map geographic features that change with time, such as sand dunes and erosional features, and soil microtopography.
Volcanoes of Hawaii photo gallery [ More info] Images of Hawaiian volcanoes and the islands they've built in the past few million years, and images of recent eruptions.
Water resources maps and geographic information systems (GIS) information [ More info] Portal for links to United State water resources maps and geographic information systems (GIS) data for the United States for viewing or downloading.
Western Region geophysical investigations by the Geophysical Unit of Menlo Park, Calif. (GUMP) [ More info] Overview of the research group Geophysical Unit of Menlo Park (GUMP) with links to studies, models, and maps on gravity and geomagnetism in Nevada, California, Oregon, Washington and the U.S.
Alphabetical Index of Topics
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