Research Article

Global Solar Radiation Models in Minas Gerais, Southeastern Brazil

Figure 5

Cluster analysis groups (1, 2, 3, and 4) based on model performance, climate classification ((a) Köppen–Geiger’s climate classification and (b) Thornthwaite’s climate classification), and seasonal data variability. Dendrogram was created based on distance between groups only for the models with best fit.
(a)
(b)