Impact of Multivariate Background Error Covariance on the WRF-3DVAR Assimilation for the Yellow Sea Fog Modeling

Figure 8

Vertical profiles of root mean square errors (RMSEs) (solid lines) and biases (dashed lines) between the initial analysis and the radiosonde observations of temperature (a) and mixing ratio (b) for Exp-A_CV5 and Exp-A_CV6.