Articles | Volume 16, issue 2
https://doi.org/10.5194/essd-16-753-2024
https://doi.org/10.5194/essd-16-753-2024
Data description paper
 | 
06 Feb 2024
Data description paper |  | 06 Feb 2024

A regional pCO2 climatology of the Baltic Sea from in situ pCO2 observations and a model-based extrapolation approach

Henry C. Bittig, Erik Jacobs, Thomas Neumann, and Gregor Rehder

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Cited articles

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Short summary
We present a pCO2 climatology of the Baltic Sea using a new approach to extrapolate from individual observations to the entire Baltic Sea. The extrapolation approach uses (a) a model to inform on how data at one location are connected to data at other locations, together with (b) very accurate pCO2 observations from 2003 to 2021 as the base data. The climatology can be used e.g. to assess uptake and release of CO2 or to identify extreme events.
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