Table 6.
R2 of the satellite-estimated GHI against ground measured GHI using 
from different models.
| CatBoost | ExtraTrees | LightGBM | NeuralNet | QVC | RandomForest | XGBoost | McClear |
|---|---|---|---|---|---|---|---|
| 0.93 | 0.93 | 0.92 | 0.93 | 0.92 | 0.93 | 0.93 | 0.92 |
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