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# Aerosols and ocean heat content

\label{fig:argo_spatial_trends}Linear trend in 0–2000m ocean heat content over the period 2006–2015. The ocean temperature data were generated using an optimal interpolation method (Roemmich et al., 2009) and were obtained from the Argo gridded product archive at http://www.argo.ucsd.edu/Gridded_fields.html.