Figure 4.

Top‐down annual emissions of (a) CF₄ and (b) C₂F₆ estimated for the East Asian domain (China, Japan, Korea, and Taiwan) during 2008–2019 using the FLEXINVERT+ inversion framework, with associated model diagnostics plotted for posterior error reduction, posterior convergence, relative uncertainty, reduced chi‐square value, information content value, and the number of observations used in the annual inversions. Refer to text in Section 5.2 for detailed descriptions of these diagnostics, and Section 5.3 for discussions of these results.