Articles with "direct variational" as a keyword



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Direct Variational Assimilation of Radar Reflectivity and Radial Velocity Data: Issues with Nonlinear Reflectivity Operator and Solutions

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Published in 2020 at "Monthly Weather Review"

DOI: 10.1175/mwr-d-19-0149.1

Abstract: AbstractRadar reflectivity (Z) data are either directly assimilated using 3DVar, 4DVar, or ensemble Kalman filter, or indirectly assimilated using, for example, cloud analysis that preretrieves hyd... read more here.

Keywords: assimilation radar; variational assimilation; reflectivity radial; direct variational ... See more keywords