Project Grant 2422330

Award Date 1/1/25
Completion Date 12/31/27
Dollars Obligated $625K
Federal Grant Program
47.050
Assistance Type
Project Grant
Place of Performance
La Jolla, CA 92093, USA
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This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $624,780 to the University of California San Diego's Scripps Institution of Oceanography to continue its work in ensuring the quality control of oceanic carbon dioxide measurements globally. The key products and services to be delivered under this award from January 1, 2025 to December 31, 2027 include:

Preparing and distributing at least 30,000 bottles of reference materials for key parameters of the oceanic carbon dioxide system, such as total dissolved inorganic carbon, total alkalinity, and total hydrogen ion concentration. These reference materials will be provided to U.S. and international researchers to support quality control efforts for oceanic CO2 measurements, which are critical for global carbon cycle research, ocean acidification studies, and emerging marine carbon dioxide removal research.

The award also aims to work with the National Institute of Standards and Technology to document the processes for preparing and certifying these reference materials, to enable their long-term supply and potential future certification by NIST. No sub-awards are planned under this grant.

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