| CRA40 | ERA5 | CFSR | ||||||
R | RMSE | Bias | R | RMSE | Bias | R | RMSE | Bias | |
2 m气温(℃) | 0.69* | 0.45 | 0.13 | 0.65* | 0.52 | −0.11 | 0.76* | 0.56 | 0.41 |
海表温度(℃) | 0.51* | 0.86 | −0.68 | 0.73* | 0.47 | −0.25 | 0.56* | 0.72 | −0.53 |
10 m风速(m/s) | 0.61* | 2.11 | −0.18 | 0.30* | 4.03 | −2.91 | 0.67* | 1.93 | −0.21 |
相对湿度(%) | 0.69* | 3.19 | 1.67 | 0.72* | 3.0 | 1.62 | −0.20** | 10.76 | −6.77 |
感热通量(w/m2) | 0.45* | 5.47 | 1.34 | 0.69* | 6.87 | 5.11 | 0.67* | 4.44 | −1.06 |
潜热通量(w/m2) | 0.75* | 34.73 | 7.9 | 0.74* | 28.71 | 8.32 | 0.76* | 31.48 | −3.73 |