Data Releases
The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.
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Geologic Map of the Charlotte 1 degree × 2 degrees Quadrangle, North Carolina and South Carolina Geologic Map of the Charlotte 1 degree × 2 degrees Quadrangle, North Carolina and South Carolina
The geodatabase for the Charlotte 1 degree × 2 degrees quadrangle by Goldsmith and others (1988) was compiled in the Geologic Map Schema (GeMS). The geologic map extends across four lithotectonic belts of the Piedmont from the Coastal Plain and Wadesboro Triassic basin on the east to the Blue Ridge belt in the vicinity of the Grandfather Mountain window on the west. The Wadesboro...
Mitochondrial and microsatellite genetic data from Cape Sable seaside sparrow feather samples collected 2011-2018 Mitochondrial and microsatellite genetic data from Cape Sable seaside sparrow feather samples collected 2011-2018
The federally endangered Cape Sable seaside sparrow (Ammospiza maritima mirabilis) is endemic to the Greater Everglades ecosystem in southern Florida. The subspecies inhabits the fragmented freshwater marl prairies and contains six subpopulations (A-F), named for management purposes, since genetic information is lacking. To evaluate genetic connectivity and inform management decisions...
Drilling, construction, geophysical data, and lithologic log for borehole USGS 144 Drilling, construction, geophysical data, and lithologic log for borehole USGS 144
In 2016, the U.S. Geological Survey (USGS), in cooperation with the U.S. Department of Energy (DOE), drilled and constructed borehole USGS 144 (433021112552501) for stratigraphic framework analyses and water quality monitoring at the Idaho National Laboratory (INL), located in southeastern Idaho. Borehole USGS 144 was continuously cored from approximately 4 to 639 ft below land surface...
webmap---Interactive web maps using The National Map (TNM) services webmap---Interactive web maps using The National Map (TNM) services
The R package webmap creates interactive web maps using the JavaScript Leaflet library with base layers of The National Map (TNM). Map service endpoints are offered with no use restrictions and provide access to base geospatial information that describes the landscape of the United States and its territories. Base layers outside these areas are unavailable at higher spatial scales. This...
Gravity data of southern Washoe County and adjacent areas, Nevada and California Gravity data of southern Washoe County and adjacent areas, Nevada and California
This data release provides principal fact information of gravity data collected and compiled in southern Washoe County, Nevada and adjacent areas in Nevada and California. These data were collected from 1983 to 2011. Data were collected as part of a larger effort by Washoe County, University of Nevada, Reno and the U.S. Geological Survey to investigate the crustal structure of the region...
Application of the National Hydrologic Model Infrastructure with the Precipitation-Runoff Modeling System (NHMI-PRMS), 1950-2010, Maurer Calibration Application of the National Hydrologic Model Infrastructure with the Precipitation-Runoff Modeling System (NHMI-PRMS), 1950-2010, Maurer Calibration
This data release contains inputs for and outputs from hydrologic simulations for the conterminous United States (CONUS) using the Precipitation Runoff Modeling System (PRMS) version 5.1.0 and the USGS National Hydrologic Model Infrastructure (NHMI, Regan and others, 2018). These simulations were developed to provide estimates of the water budget for the period 1950 to 2010. Specific...