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Introduction to Data Assimilation

Introduction to Data Assimilation. Peter Jan van Leeuwen IMAU. Basic estimation theory. E{e 0 } = 0 E{e m } = 0 E{e 0 2 } = s 0 2 E{e m 2 } = s m 2 E{e 0 e m } = 0. T 0 = T + e 0. T m = T + e m. Assume a linear best estimate: T n = a T 0 + b T m with T n = T + e n

632 views • 48 slides