基于随机森林算法对ERA5太阳辐射产品的订正
王雪洁, 施国萍, 周子钦, 甄洋
Revision of solar radiation product ERA5 based on random forest algorithm
WANG Xuejie, SHI Guoping, ZHOU Ziqin, ZHEN Yang
表3
3种误差指标比较
Tab.3
Comparison of three error indexes
误差指标
订正前
订正后
MAE
/(W·m
-2
)
27.60
3.34
RMSE
/(W·m
-2
)
29.87
3.85
R
0.97
1.00