CRA40

ERA5

CFSR

R

RMSE

Bias

R

RMSE

Bias

R

RMSE

Bias

气温

(℃)

1000 hPa

0.75^*

0.43

−0.04

0.22^**

0.89

−0.43

0.74^*

0.55

0.32

850 hPa

0.89^*

0.47

−0.1

0.18^**

1.3

0.28

0.87^*

0.74

−0.55

700 hPa

0.84^*

0.52

−0.07

0.27^**

1.15

−0.06

0.87^*

0.69

−0.50

500 hPa

0.81^*

0.48

−0.16

−0.23^**

1.22

−0.1

0.80^*

0.49

0.16

风速

(m/s)

1000 hPa

0.90^*

1.88

1.52

−0.1

4.27

2.91

−0.10

5.13

3.3

850 hPa

0.61^*

3.14

−1.7

0.37^*

3.43

0.30

0.04

4.73

1.45

700 hPa

0.92^*

1.30

−0.54

−0.04

3.88

−0.94

0.007

8.24

4.94

500 hPa

0.90^*

1.45

−0.73

0.02

3.60

−1.05

0.001

18.67

16.52

相对湿度

(%)

1000 hPa

0.41^*

4.55

1.16

−0.12

8.18

5.46

/

/

/

850 hPa

0.89^*

5.55

−1.51

0.1

16.34

−5.33

/

/

/

700 hPa

0.93^*

6.61

0.86

0.28^*

22.58

−6.25

/

/

/

500 hPa

0.91^*

12.82

8.94

0.33^*

26.43

−2.32

/

/

/

比湿

(10⁻³)

1000 hPa

0.44^*

1.6

0.34

−0.06

2.0

1.0

/

/

/

850 hPa

0.80^*

1.1

−0.34

−0.05

2.6

−0.68

−0.25^*

6.9

−6.3

700 hPa

0.88^*

1.0

0.05

0.24^*

2.6

−0.77

−0.19^**

6.1

−5.3

500 hPa

0.91

0.7

0.43

0.3

1.6

−0.18

−0.01

2.6

−2.1