Spectral decomposition and signal processing techniques of airborne gravity data for earth gravity field modeling - A case study for Taiwan

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F10%3A00503442" target="_blank" >RIV/49777513:23520/10:00503442 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Spectral decomposition and signal processing techniques of airborne gravity data for earth gravity field modeling - A case study for Taiwan
Original language description
The precise knowledge of the Earth gravity field is of fundamental importance for various Earth Sciences disciplines such as Geodesy, Oceanography and Solid Earth Physics. Today, making use of the new and emerging gravity field related measurement technologies requires the interplay of methods from computer science with mathematics and engineering or natural sciences together with substantial amount of computations using efficient numerical methods and visualization tools. Commonly, the Earth?s gravityfield can be represented as a signal consisting of various bands of wavelengths in the frequency domain. In this paper we use various signal processing techniques for the manipulation of airborne gravity data in order to represent a local model of the Earth gravity field (geoid) in Taiwan. We shall present results of various analyses based on the solution of the Geodetic Boundary Value Problem (BVP) using one-step integration. For the reference part of the gravity field we use different
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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