Fig.1

Spatial distributions of the altitude and the meteorological observation stations in Liaoning province"

Table 1

Biases and correlation coefficients between the wind speed data from the combinations of different resolutions of CLDAS data and interpolation methods in Liaoning province in 2020"

Fig.2

The number of stations (a) and spatial distribution (b) of different correlation coefficients between the observed hourly wind speeds at sites and the CLDAS_1 km wind speeds in Liaoning province in 2020"

Fig.3

Correlation coefficients between the site wind speeds and the CLDAS_1 km wind speeds in Liaoning province for each season (a) and month (b) in 2020"

Fig.4

Correlation coefficients between the CLDAS_1 km wind speeds and the site wind speeds for the 14 prefecture-level cities in Liaoning province in 2020"

Table 2

Statistical errors of the CLDAS_1 km and the site wind speeds at the monthly and seasonal scales in Liaoning province in 2020  m·s-1"

Fig.5

Biases of the CLDAS_1 km wind speeds versus the site wind speeds in the 14 prefecture-level cities of Liaoning province in 2020"

Fig.6

Daily variations of correlation coefficients (a) and mean errors (b) between the CLDAS_1 km wind speeds and the site wind speeds in Liaoning province in 2020"

Table 3

Correlation coefficients between the CLDAS_1 km wind speeds and the site wind speeds during the daytime and nighttime in different seasons in Liaoning province in 2020"

Table 4

Mean errors between the CLDAS_1 km wind speeds and the site wind speeds during daytime and nighttime in different seasons in Liaoning province in 2020  m·s-1"

Fig.7

Correlation coefficients and biases between CLDAS_1 km wind speeds and site wind speeds at different elevations in Liaoning province in 2020"

Fig.8

Mean errors between the CLDAS_1 km wind speeds and the site wind speeds during three strong wind events on June 26-27 (a), September 2-3 (b), and October 3 (c), 2020 in Liaoning province"