An Experimental Accuracy Assessment of the Disturbing Gravity Potential and its First and Higher order Derivatives
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F11%3APU102128" target="_blank" >RIV/00216305:26110/11:PU102128 - isvavai.cz</a>
Result on the web
<a href="http://meetingorganizer.copernicus.org/EGU2011/EGU2011-3302.pdf" target="_blank" >http://meetingorganizer.copernicus.org/EGU2011/EGU2011-3302.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
An Experimental Accuracy Assessment of the Disturbing Gravity Potential and its First and Higher order Derivatives
Original language description
The disturbing gravity potential and its derivatives play an important role in geodesy as characteristics of the Earth0s gravity field but they can also significantly contribute to structural interpretations of geodynamic phenomena. Nowadays, the determination of the disturbing gravity potential benefits from high degree/order harmonic expansions of Earth gravitational models (EGMs)as well as from combination of GNSS and spirit levelling measurements while its derivatives can be determined either from EGMs or from precise terrestrial gravity or astronomical measurements. For many subsequent interpretations their accuracy is the crucial issue. Contrary to GNSS, levelling and, in spite of certain technological advances, astronomical observations are still somewhat awkward and time-consuming observation techniques. Therefore, a question arises about an optimal combination of different observables to get a sufficient number and satisfactory quality of required characteristics. Using an ext
Czech name
An Experimental Accuracy Assessment of the Disturbing Gravity Potential and its First and Higher order Derivatives
Czech description
The disturbing gravity potential and its derivatives play an important role in geodesy as characteristics of the Earth0s gravity field but they can also significantly contribute to structural interpretations of geodynamic phenomena. Nowadays, the determination of the disturbing gravity potential benefits from high degree/order harmonic expansions of Earth gravitational models (EGMs)as well as from combination of GNSS and spirit levelling measurements while its derivatives can be determined either from EGMs or from precise terrestrial gravity or astronomical measurements. For many subsequent interpretations their accuracy is the crucial issue. Contrary to GNSS, levelling and, in spite of certain technological advances, astronomical observations are still somewhat awkward and time-consuming observation techniques. Therefore, a question arises about an optimal combination of different observables to get a sufficient number and satisfactory quality of required characteristics. Using an ext
Classification
Type
O - Miscellaneous
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů