Global and Regional Gravity Field Determination from GOCE Kinematic Orbit by Means of Spherical Radial Basis Functions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F15%3A00452414" target="_blank" >RIV/67985815:_____/15:00452414 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10712-015-9344-0" target="_blank" >http://dx.doi.org/10.1007/s10712-015-9344-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10712-015-9344-0" target="_blank" >10.1007/s10712-015-9344-0</a>

Result language
angličtina
Original language name
Global and Regional Gravity Field Determination from GOCE Kinematic Orbit by Means of Spherical Radial Basis Functions
Original language description
We present global and regional gravity field models to degree 130 based on the GOCE kinematic orbit from the period 01 November 2009 to 11 January 2010. The gravity field models are parameterized in terms of the Shannon and Kaula's spherical radial basisfunctions. The relation between the unknown expansion coefficients and the kinematic orbit of the satellite is established by the acceleration approach. We show that our global GOCE-only solutions free from prior information can compete with unconstrained spherical harmonic models in terms of accuracy.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Project
<a href="/en/project/GA13-36843S" target="_blank" >GA13-36843S: Study of the Earth's gravity field by means of data from the GOCE satellite</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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