FFT-based high-performance spherical harmonic transformation

Spherical harmonic transformation is of practical interest in geodesy for transformation of globally distributed quantities such as gravity between space and frequency domains. The increasing spatial resolution of the latest and forthcoming gravitational models pose true computational challenges for...

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Veröffentlicht in:	Studia geophysica et geodaetica 2011-07, Vol.55 (3), p.489-500
Hauptverfasser:	Gruber, Christian, Novák, Pavel, Sebera, Josef
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Atmospheric Sciences Earth and Environmental Science Earth Sciences Fourier transforms Geodesy Geophysics/Geodesy Harmonic analysis Numerical analysis Structural Geology
Online-Zugang:	Volltext
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