113 datasets found
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Federal
NIST Handbook of Basic Atomic Spectroscopic Data - SRD 108
National Institute of Standards and Technology —
This handbook provides a selection of the most important and frequently used atomic spectroscopic data in an easily accessible format. The compilation includes energy... -
Federal
NIST Atomic Spectra Database - SRD 78
National Institute of Standards and Technology —
This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are... -
Federal
Mineral Commodity Summaries 2025 - HELIUM Data Release
Department of the Interior —
This data release contains the U.S. salient statistics and world production data extracted from the HELIUM data sheet of the USGS Mineral Commodity Summaries 2025. -
Federal
NIST Atomic Energy Levels and Spectra Bibliographic Database
National Institute of Standards and Technology —
References contained in this database are from Bibliography on Atomic Energy Levels and Spectra, NBS Special Publication 363 and Supplements, as well as current... -
Federal
Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1997-04-14 to 1997-05-22 (NCEI Accession 0113563)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1997-04-14 to... -
Federal
Dataset of Helium Concentrations in United States Wells
Department of the Interior —
This dataset provides national scale ___location information for known, publicly available, data on helium gas concentrations, reported in mol%. The dataset was created... -
Federal
NIST Atomic Transition Probability Bibliographic Database
National Institute of Standards and Technology —
This interactive database, maintained by the NIST Atomic Spectroscopy Data Center, contains more than 8000 references, dating from 1914 through current year and is... -
Federal
Chlorofluorocarbons, nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the R/V Meteor MT5/6 cruise (EXPOCODE 06MT19870818) in the Mediterranean Sea from 1987-08-18 to 1987-09-24 (NCEI Accession 0173619)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes discrete sample and profile data collected during the R/V Meteor MET5/6 cruise (EXPOCODE 06MT19870818) in the Mediterranean Sea from 1987-08-18... -
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from KNORR in the Caribbean Sea and North Atlantic Ocean from 2003-09-22 to 2003-11-13 (NCEI Accession 0108060)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Caribbean Sea and North Atlantic Ocean from 2003-09-22 to... -
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from POLARSTERN in the South Atlantic Ocean and Southern Oceans from 1986-06-27 to 1986-12-14 (NCEI Accession 0116642)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from POLARSTERN in the South Atlantic Ocean and Southern Oceans (> 60 degrees... -
Federal
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1991-11-05 to 1991-11-27 (NCEI Accession 0115685)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1991-11-05 to... -
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the THOMAS WASHINGTON in the Monterey Bay National Marine Sanctuary, North Pacific Ocean and South Pacific Ocean from 1991-05-31 to 1991-07-11 (NCEI Accession 0115000)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from THOMAS WASHINGTON in the Monterey Bay National Marine Sanctuary, North... -
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1995-11-08 to 1995-11-26 (NCEI Accession 0113562)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1995-11-08 to... -
Federal
Chlorofluorocarbons (CFC-11, CFC-12), sulfur hexafluoride (SF6), temperature, salinity, dissolved oxygen, helium, tritium and neon collected from profile and discrete sample observations during the R/V Maria S. Merian cruise MSM43 (EXPOCODE 06M220150525) in the North Atlantic Ocean from 2015-05-25 to 2015-06-27 (NCEI Accession 0209348)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes discrete profile measurements of chlorofluorocarbons (CFC-11, CFC-12), sulfur hexafluoride (SF6), temperature, salinity, dissolved oxygen,... -
Federal
Play Fairway Analysis CA-NV-OR: 2km Grid Based Analysis
Department of Energy —
Combined geochemical and geophysical data, weighted and ranked for geothermal prospect favorability. -
Federal
Total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other chemical and hydrographical measurements collected from discrete samples and profile observations during the R/V S.A. Agulhas I National Centre for Polar and Ocean Research (NCPOR) cruise (EXPOCODE 91AA20171209) in the Indian Ocean from 2017-12-09 to 2018-02-04 (NCEI Accession 0207134)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of discrete samples and profile observations collected during the R/V S.A. Agulhas I National Centre for Polar and Ocean Research (NCPOR) cruise... -
Federal
GIS, supplemental data table, and references for focus areas of potential domestic resources of 13 critical minerals in the United States and Puerto Rico—antimony, barite, beryllium, chromium, fluorspar, hafnium, helium, magnesium, manganese, potash, uranium, vanadium, and zirconium
Department of the Interior —
In response to Executive Order 13817 of December 20, 2017, the U.S. Geological Survey (USGS) coordinated with the Bureau of Land Management (BLM) to identify 35... -
Federal
Fluid Inclusion Noble Gas Data from Goldfield and Tonopah Epithermal Au-Ag Deposits
Department of the Interior —
Twenty-five ore and gangue mineral separates from the Miocene-age Goldfield and Tonopah epithermal Au-Ag deposits in southwestern Nevada were analyzed to determine... -
Federal
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the OCEANUS in the North Atlantic Ocean and South Atlantic Ocean from 1988-07-23 to 1988-09-01 (NCEI Accession 0117675)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from OCEANUS in the North Atlantic Ocean and South Atlantic Ocean from 1988-07-23... -
Federal
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the JOHAN HJORT in the Barents Sea, North Greenland Sea and Norwegian Sea from 1999-06-15 to 1999-07-07 (NCEI Accession 0115678)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from JOHAN HJORT in the Barents Sea, North Greenland Sea and Norwegian Sea from...
113 datasets found