Developments in 4D-Var and Kalman Filtering - European Centre

filter4dYou may be familiar with us, but have you ever found yourself saying ''actually, what is Filtered?''... Marc is here to fill in all the gaps.As verbs the difference between filtered and filtred is that filtered is past tense of filter while filtred is past tense of filtre. As an adjective filtered is with a filter e.g., a carette.