現業用変分同化スキ-ムの開発

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概要

• 論文の詳細を見る

• The United Kingdom Meteorological Office is developing a variational assimilation for its Unified Model forecast system, which contains a grid-point model, run operationally in global, regional, and mesoscale configurations. Key characteristics of the design are: ・development path from 3-dimensional to 4-dimensional scheme ・global and limited area configurations ・variational analysis of perturbations ・carefully designed, well conditioned 'background' term This paper describes the variational scheme, with some example results from a simple 2-dimensional variational analysis which has been developed as a prototype.

• 社団法人日本気象学会の論文
• 1997-03-25

著者

• Lorenc Andrew

  Meteorological Office

関連論文

• デ-タ同化のための統一記法:現業的方法,逐次法および変分法によるものについて
• 現業用変分同化スキ-ムの開発

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