Solar Radiation Models and Gridded Databases to Fill Gaps in Weather Series and to Project Climate Change in Brazil

<div>Boxplot of the statistical indices and errors of Hargreaves (Ha), Hunt (Hu), Annandale (An), Bristow–Campbell (BC), and Donatelli–Campbell (DC) temperature-based solar radiation models, when compared to measured solar radiation data of 31 Brazilian sites. Boxes denote the lower (25%) to upper quartile (75%) values, with a horizontal line at the median and crosses at mean values.</div>

Advances in Meteorology

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Figure 3

Figure 3: Solar Radiation Models and Gridded Databases to Fill Gaps in Weather Series and to Project Climate Change in Brazil 