Verification of the possibility of obtaining two independent positioning from a single GNSS measurement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F12%3A43917173" target="_blank" >RIV/49777513:23520/12:43917173 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Verification of the possibility of obtaining two independent positioning from a single GNSS measurement

Popis výsledku v původním jazyce

The basic rule of geodesy says: "one measurement is no measurement". It is crucial to have verified coordinates of survey control points and measurements. There has been set up a methodics for accepting GNSS measurements for cadastral purposes in Czech Republic. This methodics requires two independent measurements. GNSS measurements in different times (interval of at least one hour) or combination of GNSS and terrestrial measurement is accepted as independent measurements. Fulfilling these rules is timeconsuming and does not allow exploiting all potential of global navigation satellite systems. Thus the paper proposes a method of obtaining two independent positioning from a single GNSS measurement based on computing positioning from a large number ofavailable satellites. The principle of the method is based on separating the measurements from GPS NAVSTAR and GLONASS satellites while computing the positioning. Therefore there are two different positioning (one from GPS NAVSTAR the oth

Název v anglickém jazyce

Verification of the possibility of obtaining two independent positioning from a single GNSS measurement

Popis výsledku anglicky

The basic rule of geodesy says: "one measurement is no measurement". It is crucial to have verified coordinates of survey control points and measurements. There has been set up a methodics for accepting GNSS measurements for cadastral purposes in Czech Republic. This methodics requires two independent measurements. GNSS measurements in different times (interval of at least one hour) or combination of GNSS and terrestrial measurement is accepted as independent measurements. Fulfilling these rules is timeconsuming and does not allow exploiting all potential of global navigation satellite systems. Thus the paper proposes a method of obtaining two independent positioning from a single GNSS measurement based on computing positioning from a large number ofavailable satellites. The principle of the method is based on separating the measurements from GPS NAVSTAR and GLONASS satellites while computing the positioning. Therefore there are two different positioning (one from GPS NAVSTAR the oth

Druh

O - Ostatní výsledky

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0090" target="_blank" >ED1.1.00/02.0090: NTIS - Nové technologie pro informační společnost</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů