Superconducting gravimeter OSG-050 at the station Pecny, Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025615%3A_____%2F10%3A%230001797" target="_blank" >RIV/00025615:_____/10:#0001797 - isvavai.cz</a>
Result on the web
<a href="http://www.upf.pf/ICET/home.html" target="_blank" >http://www.upf.pf/ICET/home.html</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Superconducting gravimeter OSG-050 at the station Pecny, Czech Republic
Original language description
The Pecný station is equipped by first-rate instrumentations in the field of terrestrial gravimetry thanks to the absolute gravimeter (AG) FG5#215 and superconducting gravimeter (SG) OSG-050. Repeated AG observations at the Pecný station allowed to determine the two important parameters of the SG, its scale and drift. The repeatability of the FG5#215 has been also computed from combined time series. One year of SG observations showed the sizeable improvement of earth tides observations respect to the existing observations with spring gravimeters and necessity to improve the method of air pressure effect correction by the single admittance. The noise of OSG-050 in the normal mode band is higher than it would be expected. Small improvement of the noise characteristic was achieved by careful setting of dewar pressure.
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
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Project
<a href="/en/project/LC506" target="_blank" >LC506: Recent dynamics of the Earth</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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