Spectral combination of spherical gravitational curvature boundary-value problems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F18%3A43950878" target="_blank" >RIV/49777513:23520/18:43950878 - isvavai.cz</a>
Result on the web
<a href="https://academic.oup.com/gji/article/214/2/773/4969688" target="_blank" >https://academic.oup.com/gji/article/214/2/773/4969688</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/gji/ggy147" target="_blank" >10.1093/gji/ggy147</a>

Result language
angličtina
Original language name
Spectral combination of spherical gravitational curvature boundary-value problems
Original language description
Four solutions of the spherical gravitational curvature boundary-value problems can be exploited for the determination of the Earth’s gravitational potential. In this paper we discuss the combination of simulated satellite gravitational curvatures, that is, components of the third-order gravitational tensor, by merging these solutions using the spectral combination method. For this purpose, integral estimators of biased- and unbiased-types are derived. In numerical studies, we investigate the performance of the developed mathematical models for the gravitational field modelling in the area of Central Europe based on simulated satellite measurements.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10508 - Physical geography

Project
<a href="/en/project/GA18-06943S" target="_blank" >GA18-06943S: Theory of processing higher-order geopotential gradients and their applications in geodesy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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