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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: Environ Res. 2020 Feb 17;183:109244. doi: 10.1016/j.envres.2020.109244

Table 2.

Stage 1 model (predicting daily 1 km Ta from LST): 10-fold cross-validated performance across all years (2000 – 2016), overall, spatial, and temporal components.

Overall Spatial Temporal
N* R2 RMSE MAE R2 RMSE MAE R2 RMSE MAE
Tmin 354 0.92 1.89 1.43 0.89 1.10 0.80 0.94 1.61 1.19
Tmean 205 0.97 1.29 0.94 0.95 0.83 0.57 0.97 1.15 0.84
Tmax 324 0.95 1.81 1.35 0.88 1.23 0.89 0.96 1.52 1.12
*

N = mean thousands of observations used to fit each annual model