353 datasets found
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Federal
NASA 3D Models: Mercury Spacesuit
National Aeronautics and Space Administration —
Mercury spacesuit. Polygons: 55366 Vertices: 55460 -
Federal
MESSENGER E/V/H MASCS 4 UVVS DERIVED DATA V1.0
National Aeronautics and Space Administration —
Abstract ======== This data set consists of the MESSENGER MASCS UVVS derived data records, also known as DDRs. There are three types of UVVS DDRs: surface,... -
Federal
MESSENGER E/V/H/SW EPPS CALIBRATED FIPS DDR V2.0
National Aeronautics and Space Administration —
Abstract ======== This data set consists of the MESSENGER Energetic Particle and Plasma Spectrometer (EPPS) calibrated observations, also known as DDRs. The system... -
Federal
Alaska Geochemical Database Version 3.0 (AGDB3) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media
Department of the Interior —
The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination... -
Federal
National Status and Trends: Guanica, Puerto Rico Contaminants Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This project assesses chemical contaminant status in sediment and coral tissues (Porites astroides) collected in and around Guanica Bay, Puerto Rico in 2009.... -
Federal
Long Island Sound metals sample distribution locations
Department of the Interior —
This GIS layer contains a point overlay showing the location of surficial samples used in the analysis of metal distributions in LIS. Attribute information containing... -
Federal
Southeast Alaska periodic Dolly Varden tissue mercury analyses (EC_E)
Department of the Interior —
An ASCII CSV file of all mercury contamination results obtained from sampled fish specimens covering one sampling year, as provided by the contracted laboratory. -
Federal
Chemical, physical, profile and other oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-09-22 to 2010-10-24 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069615)
National Oceanic and Atmospheric Administration, Department of Commerce —
Chemical, physical, profile, imagery, laboratory analysis and sediment analysis oceanographic data were collected aboard the OCEAN VERITAS in the Gulf of Mexico from... -
Federal
Priority Toxic Contaminant Metadata Inventory and Associated Total Polychlorinated Biphenyls Concentration Data
Department of the Interior —
In June 2019, the U.S. Geological Survey Maryland-Delaware-District of Columbia Water Science Center (MD-DE-DC WSC) team began to collect and inventory available... -
Federal
Stable Mercury Isotopic Analyses in Natural Matrices via Rapid Pre-Concentration Method Data Release
Department of the Interior —
This data relates to the development of a modified pre-concentration method for mercury (Hg) stable isotope measurements that uses chemical Hg reduction and gold trap... -
Federal
Mercury Concentrations and Isotopic Compositions in Sediment Cores from North American Lakes (Alaska, Minnesota, and Newfoundland)
Department of the Interior —
Mercury isotope measurements were made across nine sediments cores from remote North American lakes to examine changes in the Hg isotope profiles. The lakes spanned... -
Federal
Lake Michigan Lake Trout Mercury Carbon Nitrogen Stable Isotope Ratios 1978-2012 v1
U.S. Environmental Protection Agency —
Time-series of mercury, carbon, and nitrogen stable isotope ratios of Lake Michigan lake trout from the EPA Great Lakes Fish Monitoring and Surveillance Program. -
Federal
Eklof et al, 2025 dataset
U.S. Environmental Protection Agency —
The dataset provides an excel file summary of the information used to generate Figures 2 and 4 in the journal article. The other figures in the paper are not based on... -
Federal
Geochemistry Data for Wastewater Samples Collected at a Separator Tank and from an On-Site Storage Tank at the Marcellus Shale Energy and Environment Laboratory (MSEEL) 2015-2019, Morgantown Industrial Park (MIP), West Virginia (ver. 2.0, May 2023)
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release is focused on the geochemistry of wastewater (including flowback and produced water) samples, co-produced with natural... -
Federal
Waterborne Self-potential Data, Surface-water Temperature and Conductivity Logging data, and Electric Resistivity Tomography Data Measured at East Fork Poplar Creek, Oak Ridge, Tennessee, January–March 2022.
Department of the Interior —
Geophysical data were collected on January 13, 2022, from a reach of East Fork Poplar Creek in Oak Ridge, Tennessee to gain a better understanding of surface... -
Federal
Habitat Maps for the Cache Creek Settling Basin, Yolo County, California
Department of the Interior —
The geospatial data presented here as ArcGIS layers denote landcover/landuse classifications to support field sampling efforts that occurred within the Cache Creek... -
Federal
Chemical and Physical Controls on Mercury Source Signatures in Stream Fish from the Northeastern United States
Department of the Interior —
The Northeast Stream Quality Assessment (NESQA) performed mercury (Hg) isotope analysis of prey fish, game fish, and sediments from 29 sites across an urban to... -
Federal
Mercury Concentrations in Resident Lake Fish Sampled from Katmai National Park and Preserve in 2021
Department of the Interior —
These data were collected as part of the Southwest Alaska Inventory and Monitoring Network (SWAN) freshwater contaminants protocol. The protocol outlines a framework... -
Federal
Mercury concentrations in western gulls along the west coast, USA, 2015-2017
Department of the Interior —
We investigated whether foraging habitat, sex, or fidelity to a foraging area effected blood mercury concentrations in western gulls (Larus occidentalis) from three...
353 datasets found