A robust numerical method for the potent
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S. Buckeridge; M.J.P. Cullen; R. Scheichl; M. Wlasak
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Article
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2011
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John Wiley and Sons
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English
โ 206 KB
## Abstract The potential vorticity based control variable transformation for variational data assimilation, proposed in Cullen (2003), is a promising alternative to the currently more common vorticity based transformation. It leads to a better decorrelation of the control variables, but it involve