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The sea level pressure field can be computed from sea surface winds retrieved from satellite microwave scatterometer measurements,based on variational assimilation in combination with a regularization method given in part I of this paper.First,the validity of the new method is proved with a simulation experiment.Then,a new processing procedure for the sea level pressure retrieval is built by combining the geostrophic wind,which is computed from the scatterometer 10-meter wind using the University of Washington planetary boundary layer model using this method.Finally,the feasibility of the method is proved using an actual case study.
The sea level pressure field can be computed from sea surface winds retrieved from satellite microwave scatterometer measurements, based on variational assimilation in combination with a regularization method given in part I of this paper. First, the validity of the new method is proved with a simulation experiment.Then, a new processing procedure for the sea level pressure retrieval is built by combining the geostrophic wind, which is computed from the scatterometer 10-meter wind using the University of Washington planetary boundary layer model using this method. Finaally, the feasibility of the method is proved using an actual case study