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Table 2 The overall performance of the KF and MOS bias corrections for wind speeds sensitive to wind power prediction based on four metrics (bias, MAE, RMSE, and CRMSE)

From: System bias correction of short-term hub-height wind forecasts using the Kalman filter

Statistics

Bias (m s−1)

MAE (m s−1)

RMSE (m s−1)

CRMSE (m s−1)

Raw forecasts

0.12

2.28

2.91

2.90

KF

− 0.35

1.88

2.40

2.36

MOS

0.14

2.03

2.62

2.61