Accuracy evaluation of Precise Point Positioning

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU139142" target="_blank" >RIV/00216305:26110/21:PU139142 - isvavai.cz</a>
Result on the web
<a href="https://juniorstav.fce.vutbr.cz/wp-content/uploads/sites/22/2021/01/JUNIORSTAV-2021.pdf" target="_blank" >https://juniorstav.fce.vutbr.cz/wp-content/uploads/sites/22/2021/01/JUNIORSTAV-2021.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Accuracy evaluation of Precise Point Positioning
Original language description
Precise point positioning (PPP) is a well-known method of global navigation satellite systems. PPP allows for accurate positioning using only one receiver. The accuracy of PPP is strongly dependent on many other factors: the accuracy of satellite orbits and clocks, errors due to the ionosphere and troposphere, and corrections to Earth dynamics. We processed PPP data from 212 selected International GNSS Service stations for 14 days in 2020. The results of daily PPP solutions based on float ambiguities make it possible to achieve sub-centimeter accuracy in the horizontal direction and centimeter accuracy in the vertical direction, respectively.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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