Efficient and accurate high-degree spherical harmonic synthesis of gravity field functionals at the Earth's surface using the gradient approach.

Efficient and accurate high-degree spherical harmonic synthesis of gravity field functionals at the Earth's surface using the gradient approach.

Spherical harmonic synthesis (SHS) of gravity field functionals at the Earth’s surface requires the use of heights. The present study investigates the gradient approach as an efficient yet accurate strategy to incorporate height information in SHS at densely spaced multiple points. Taylor series exp...

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Bibliographic Details
Main Author: Hirt, Christian
Format: Journal Article
Published: Springer - Verlag 2012
Subjects:
vertical deflections
radial derivatives
quasigeoid
gravity disturbances
Spherical harmonic synthesis
Online Access:http://hdl.handle.net/20.500.11937/25692

Internet

http://hdl.handle.net/20.500.11937/25692

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