Found 158 datasets matching filters. (clear all filters)
-
This dataset provides national scale location information for known, publicly available, data on helium gas concentrations, reported in mol%. The dataset was created as part of the effort by the...
Search relevance: 1.00 | Views last month: 112 | Catalog Last Checked: May 05, 2026 at 08:07 PM -
This dataset consists of the CARIMED data synthesis product composed of data from 46 scientific cruises covering the global ocean between 1976 and 2018. It includes full depth discrete bottle...
Search relevance: 1.00 | Views last month: 68 | Catalog Last Checked: May 06, 2026 at 03:41 AM -
The site characterization data used to develop the conceptual geologic model for the Snake River Plain site in Idaho, as part of phase 1 of the Frontier Observatory for Research in Geothermal...
Search relevance: 1.00 | Views last month: 46 | Catalog Last Checked: May 07, 2026 at 08:26 PM -
This dataset consists of the GLODAPv2.2023 data product composed of data from 1108 scientific cruises covering the global ocean between 1972 and 2021. It includes full depth discrete bottle...
Search relevance: 1.00 | Views last month: 46 | Catalog Last Checked: May 06, 2026 at 03:14 AM -
This dataset includes discrete sample and profile data collected from MELVILLE in the South Pacific Ocean and Tasman Sea from 2009-11-21 to 2010-02-11 and retrieved during cruise CLIVAR_P06_2009....
Search relevance: 1.00 | Views last month: 36 | Catalog Last Checked: May 06, 2026 at 01:23 AM -
This dataset consists of GLODAPv2.2019 data product composed of data from 840 scientific cruises covering the global ocean between 1972 and 2017. It includes full depth discrete bottle...
Search relevance: 1.00 | Views last month: 35 | Catalog Last Checked: May 06, 2026 at 02:22 AM -
This data product is composed of data from 724 scientific cruises covering the global ocean. It includes data assembled during the previous interior ocean data synthesis efforts GLODAPv1.1 (Global...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 06, 2026 at 02:05 AM -
This dataset includes discrete sample and profile data collected from ATLANTIS in the North Atlantic Ocean from 2012-04-19 to 2012-05-15. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 06, 2026 at 01:22 AM -
This collection contains data that has been assembled and processed by the CLIVAR and Carbon Hydrographic Data Office (CCHDO). This collection contains high quality, global, vessel-based CTD and...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 06, 2026 at 06:40 AM -
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 | Catalog Last Checked: August 02, 2025 at 01:22 PM -
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients,...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 06, 2026 at 01:21 AM -
This dataset includes chemical, discrete sample, physical and profile data collected from METEOR in the South Atlantic Ocean from 1994-03-29 to 1994-05-11 and retrieved during cruise WOCE_A08....
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 06, 2026 at 01:35 AM -
This dataset includes dissolved inorganic carbon, total alkalinity, water temperature, salinity, chlorofluorocarbons (CFCs), carbon-13 and other variables collected from discrete sample and...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 06, 2026 at 12:30 AM -
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 the helium, neon, and argon (He,...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 10:02 PM -
This dataset includes chemical, discrete sample, physical and profile data collected from JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1996-10-30 to 1996-11-10 and retrieved...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 06, 2026 at 01:36 AM -
This dataset includes discrete profile data collected during the R/V Poseidon cruise (EXPOCODE 06PO19971023) in the Mediterranean Sea from 1997-10-23 to 1997-11-10. These data include temperature,...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 06, 2026 at 02:16 AM -
This dataset includes chemical, discrete sample, physical and profile data collected from JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1998-08-01 to 1998-08-23 and retrieved...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 06, 2026 at 01:32 AM -
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.
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 10:08 PM -
The contents of this data release represent the results of the noble gas composition analysis and are presented in support of the planned publication Gao et al., 2023, titled Lead and noble gas...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 08:36 PM -
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 | Catalog Last Checked: August 02, 2025 at 01:28 PM
