Articles | Volume 16, issue 4
https://doi.org/10.5194/essd-16-2123-2024
https://doi.org/10.5194/essd-16-2123-2024
Data description paper
 | 
02 May 2024
Data description paper |  | 02 May 2024

Updated climatological mean ΔfCO2 and net sea–air CO2 flux over the global open ocean regions

Amanda R. Fay, David R. Munro, Galen A. McKinley, Denis Pierrot, Stewart C. Sutherland, Colm Sweeney, and Rik Wanninkhof

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Short summary
Presented here is a near-global monthly climatological estimate of the difference between atmosphere and ocean carbon dioxide concentrations. The ocean's ability to take up carbon, both now and in the future, is defined by this difference in concentrations. With over 30 million measurements of surface ocean carbon over the last 40 years and utilization of an extrapolation technique, a mean estimate of surface ocean ΔfCO2 is presented.
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