Optimal vector interpolation of wind fields

Y. Feliks, E. Gavze, R. Givati

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


A method of optimal interpolation of the vector field is suggested. It is shown that the vector estimator and its association error are independent of the choice of the coordinate system in which to represent the wind. The use of the method as a tool for determining the optimal number and sites of observation stations to represent the wind in a given area is demonstrated. A vector correlation coefficient is defined from the regression matrix in a manner analogous to the scalar case. It is independent of the coordinate system and is symmetric in its arguments. The method was applied to a dataset of surface wind measured in a complex terrain in Israel during the summer 1993.

Original languageAmerican English
Pages (from-to)1153-1165
Number of pages13
JournalJournal of Applied Meteorology
Issue number7
StatePublished - 1996


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