Efficient spatial-spectral computation of local planar gravimetric terrain corrections from high-resolution digital elevation models

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Efficient spatial-spectral computation of local planar gravimetric terrain corrections from high-resolution digital elevation models

Computation of gravimetric terrain corrections (TCs) is a numerical challenge, especially when using very high-resolution (say, ∼30 m or less) digital elevation models (DEMs). TC computations can use spatial or/and spectral techniques: Spatial domain methods are more exact but can be very time-consu...

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Bibliographic Details
Main Authors:	Goyal, Ropesh, Featherstone, Will, Tsoulis, D., Dikshit, O.
Format:	Journal Article
Language:	English
Published:	OXFORD UNIV PRESS 2020
Subjects:	Science & Technology Physical Sciences Geochemistry & Geophysics Gravity anomalies and Earth structure Fourier analysis Numerical approximations and analysis Numerical solutions GRAVITY GRADIOMETRY DENSITY PRISM FIELD FFT
Online Access:	http://hdl.handle.net/20.500.11937/82547

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