Hi kwerner,
Thank you for your reply. I want to use WRF to predict meteorology parameters in the urban domain. I want to use a smaller resolution. As you see in the pictures, in x=2000 m, the wind speed is close to observation, but the temperature is smaller than observation and for x=10000m we have the best performance for temperature.
At the tables: O=the means of observations, M= the mean of the model predictions, MB=the mean bias,r=the correlation coefficient, MAE=mean absolute gross error, IA=index of agreement, and RMSE=root mean square error.
How can I choose the best grid resolution for my simulation? Could you help me, please?
Thank you