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Federal
Map of Arsenic concentrations in groundwater of the United States 66 recent views
Department of the Interior —
The map graphic image at https://www.sciencebase.gov/catalog/file/get/63140561d34e36012efa2b7f?name=arsenic_map.png illustrates arsenic values, in micrograms per... -
Federal
Major land uses in the United States 42 recent views
Department of the Interior —
This is a polygon coverage of major land uses in the United States. The source of the coverage is the map of major land uses in the National Atlas, pages 158-159,... -
Federal
Cobalt Deposits in the United States 35 recent views
Department of the Interior —
This data release provides descriptions of more than 60 mineral regions, mines, and mineral deposits within the United States and its territories that are reported to... -
Federal
Digital data sets describing population density in the conterminous US 34 recent views
Department of the Interior —
Grid of population density in the conterminous United States at a resolution of one kilometer. The grid was converted from an ASCII file obtained from the Consortium... -
Federal
Physiographic divisions of the conterminous U. S. 32 recent views
Department of the Interior —
This is a polygon coverage of Physiographic Divisions in the conterminous United States. It was automated from Fenneman's 1:7,000,000-scale map, "Physical Divisions... -
Federal
Digital map of the state (political) boundaries of Mexico 29 recent views
Department of the Interior —
This data set represents the state (political) boundaries of Mexico. The Digitial Chart of the World data set had incomplete state boundaries, which was the reason to... -
Federal
Surficial geology of Africa (geo7_2ag) 28 recent views
Department of the Interior —
Surficial geology (geo7_2ag). -
Federal
BLM Natl MLRS Mining Claims - Not Closed 24 recent views
Department of the Interior —
This dataset contains mining claim cases with the case disposition (status) of anything other than closed from US Bureau of Land Management's, BLM, Mineral and Land... -
Federal
Geologic map of South Asia (geo8ag) 21 recent views
Department of the Interior —
This data set is the digital geologic layer for the map of South Asia. The data set includes arcs, polgons, polygon labels, and attributes for geology, faults,... -
Federal
South America Geologic Map (geo6ag) 20 recent views
Department of the Interior —
South America is part of Region 6 (Central and South America) for the World Energy Assessment. The geologic map of South America was digitized so that we could use... -
Federal
BLM Natl AIM Riparian and Wetland Indicators Hub 20 recent views
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in... -
Federal
BLM Natl MLRS Oil and Gas Leases 19 recent views
Department of the Interior —
This dataset contains oil and gas leases cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and Land... -
Federal
Seismic Lines in Louisiana and Texas [gcseismicg] 19 recent views
Department of the Interior —
The lines shown are those used by the USGS in developing the framework geology and models used in assessing the oil and gas resources of the Gulf Coast Region. The... -
Federal
A seamless, high-resolution, coastal digital elevation model (DEM) for Southern California 17 recent views
Department of the Interior —
A seamless, three-meter digital elevation model (DEM) was constructed for the entire Southern California coastal zone, extending 473 km from Point Conception to the... -
Federal
Time-series coral-cover data from Hawaii, Florida, Mo'orea, and the Virgin Islands 15 recent views
Department of the Interior —
Coral reefs around the world have degraded over the last half-century as evidenced by loss of live coral cover. This ubiquitous observation led to the establishment... -
Federal
Conductivity, temperature and depth time-series data collected in 2011 in the vicinity of Arey Lagoon and Barter Island, Alaska 13 recent views
Department of the Interior —
Time-series measurements of waves, currents, water levels, sea surface temperatures, ocean salinity, and water, air, and ground temperatures were collected in July... -
Federal
Alaska Resource Data File (ARDF) 13 recent views
Department of the Interior —
The Alaska Resource Data File (ARDF) is a database of mines, prospects, and mineral occurrences in Alaska. It contains information compiled from published and... -
Federal
Shorelines of the Louisiana coastal region used in shoreline change analysis 13 recent views
Department of the Interior —
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the... -
Federal
Water-level change, High Plains aquifer, 2005 to 2009 13 recent views
Department of the Interior —
This raster data set represents water-level change in the High Plains aquifer of the United States from 2005 to 2009, in feet. The High Plains aquifer underlies 112.6... -
Federal
Salt Diapirs in the Gulf Coast [gcdiapirg] 13 recent views
Department of the Interior —
Locations and shapes of salt diapirs were modified after the New Orleans Geological Society map, Salt tectonism of the U.S. Gulf Coast Basin (compiled by J.A. Lopez,...