Found 44 datasets matching filters.
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This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are reasonably up-to-date. The Atomic...
Search relevance: 1.00 | Views last month: 14 | Published on: 2025-08-02 -
This interactive database, maintained by the NIST Atomic Spectroscopy Data Center, contains more than 8000 references, dating from 1914 through current year and is updated regularly in intervals...
Search relevance: 1.00 | Views last month: 7 | Published on: 2025-08-02 -
The polygons in this feature class are geologic map units assigned a radon potential rank, based on three major geologic factors: geologic materials, aerial radiometric measurement averages, and...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-01-27 -
References contained in this database are from Bibliography on Atomic Energy Levels and Spectra, NBS Special Publication 363 and Supplements, as well as current references since the last published...
Search relevance: 1.00 | Views last month: 5 | Published on: 2025-08-02 -
Statewide maps of the probability of exceeding a given concentration of either uranium (U) or radon (Rn) in New Hampshire groundwater (represented as statewide rasters) are the product of...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey over Virginia and North Carolina along and near the eastern U.S. 'Fall Zone',...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
Field data and 222Rn activities from the Altona well field. 222Rn, the most stable isotope of radon, was tested for during well extraction experiments. Tracers were also tracked to monitor the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27 -
This publication provides digital flight line data for a high-resolution magnetic survey over an area of northwest Arkansas. The airborne geophysical survey was jointly funded by the USGS National...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Airborne radiometric data are provided here as part of the data release "Airborne magnetic and radiometric survey, Virginia and North Carolina Fall Zone, 2021." This website includes the processed...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
All data collected and utilized for this publication
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-08-02 -
Indian River Lagoon (IRL) is one of the most biologically diverse estuarine systems in the continental United States, stretching 200 kilometers (km) along the Atlantic coast of central Florida....
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard NOAA R/V Ronald H. Brown, collected 15 March to 20 April 2001 during the ACE-Asia field...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-28 -
This publication provides digital flight line data for a high-resolution magnetic and radiometric survey over an area of southeast Illinois, western Kentucky, and southern Indiana. The survey...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The Neversink River watershed (above the Neversink Reservoir) in the Catskill Mountains of New York, USA has been a focus of U.S. Geological Survey research for decades regarding stream...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The dataset is comprised of: 1)VOC concentrations of soil gas and indoor air samples collected over the site; 2) the pressure readings used to monitor the pressure differential between subslab and...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02 -
This publication provides digital flight line data for a high-resolution magnetic and radiometric survey over an area of southeast Illinois, western Kentucky, and southern Indiana. The survey...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Airborne magnetic gradiometry data along the tie and flight lines are provided here in CSV (Comma Separated Value) format along with a GeoTIFF grid of the total magnetic intensity (TMI) in...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Indian River Lagoon (IRL) is one of the most biologically diverse estuarine systems in the continental United States, stretching 200 kilometers (km) along the Atlantic coast of central Florida....
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard NOAA R/V Ronald H. Brown, collected 07 January to 11 February 2020 during the ATOMIC...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-28 -
This digital layer contains polygons (vector format) of portions of California designated as having high, moderate, low, or unknown potential for homes to exceed the U.S. EPA recommended radon...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-28
