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Comparative study of the fourier analysis procedure and Cressmans method in objective analysis of the wind field

Ramanathan, Y and Kulkarni, PL and Sikka, DR (1972) Comparative study of the fourier analysis procedure and Cressmans method in objective analysis of the wind field. Journal of Applied Meteorology, 11. pp. 1318-1321.

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Abstract

The value of a meteorological parameter at a grid point can be derived from Fourier analysis of data at station observations around the grid point. But the inhomogeneity of data distribution does not warrant such an elaborate and rigorous approach. Cressman's method which is shown as a simplified version of local-point Fourier analysis is found to be more feasible from rms error statistics of wind field analyses by both methods.

Item Type: Article
Additional Information: Copyright of this article belongs to American Meteorological Society
Subjects: Meteorology and Climatology
Depositing User: IITM Library
Date Deposited: 14 May 2016 09:56
Last Modified: 14 May 2016 09:56
URI: http://moeseprints.incois.gov.in/id/eprint/3077

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