The Use of FFT Method in Geoid Modelling

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The Use of FFT Method in Geoid Modelling

The paper presents the spectral method known as Fast Fourier Transform (FFT) to compute discrete convolution integrals. Geoid heights are computed by reformulating the Stokes' equation in convolution form and using gridded residual gravity anomalies as input data. Discrete spectra of the kerne...

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Bibliographic Details
Main Author:	Wan Mohd Akib , Wan Abdul Aziz
Format:	Article
Language:	English
Published:	Fakulti Ukur dan Harta Tanah 1996
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.utm.my/4889/ http://eprints.utm.my/4889/1/TheUse.pdf

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