Articles | Volume 17, issue 4
Ocean Sci., 17, 1011–1030, 2021
https://doi.org/10.5194/os-17-1011-2021
Ocean Sci., 17, 1011–1030, 2021
https://doi.org/10.5194/os-17-1011-2021

Research article 02 Aug 2021

Research article | 02 Aug 2021

Observation system simulation experiments in the Atlantic Ocean for enhanced surface ocean pCO2 reconstructions

Anna Denvil-Sommer et al.

Data sets

AnnaDSMS/OSSE: OSSEs, code for ML reconstruction and plot figure Anna Denvil-Sommer https://doi.org/10.5281/zenodo.5145897

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Short summary
In this work we explored design options for a future Atlantic-scale observational network enabling the release of carbon system estimates by combining data streams from various platforms. We used outputs of a physical–biogeochemical global ocean model at sites of real-world observations to reconstruct surface ocean pCO2 by applying a non-linear feed-forward neural network. The results provide important information for future BGC-Argo deployment, i.e. important regions and the number of floats.