Results 11 to 20 of about 62,201 (166)
Reliability of CSRS-PPP for Validating the Egyptian Geodetic Cors Networks [PDF]
Artificial Satellites, 2022 Abstract The development, utilization, and maintenance of continuously operating reference stations (CORS) network are vital in many areas of surveying and geodesy, such as controlling geodetic networks, developing local ionospheric models, and estimating the tectonic plate movements. Accordingly, the Egyptian Surveying Authority (ESA)
Ashraf Abdallah, Tarek Agag
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ZASTOSOWANIE OBSERWACJI GLONASS W METODZIE PPP W EKSPERYMENCIE LOTNICZYM W MIELCU [PDF]
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2016 Artykuł przedstawia rezultaty badań dotyczących wyznaczenia pozycji statku powietrznego Cessna 172 z zastosowaniem metody PPP dla obserwacji kodowo-fazowych w systemie GLONASS.
Kamil Krasuski, Henryk Jafernik
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Applied SciencesThis study evaluates the performance of the Precise Point Positioning with Ambiguity Resolution (PPP-AR) method under varying durations and software platforms in determining the optimal placement of Ground Control Points (GCPs) for use in photogrammetric
Burhaneddin Bilgen +2 more
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 2020 The precise point positioning (PPP) method is a relatively young method of GNSS observations processing but it is already quite widespread in many cases. However, the processing of observations with this method using specialized software requires some experience and competencies.
Melnikov A. +3 more
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Influência da solução da ambiguidade GPS na qualidade posicional do CSRS- PPP [PDF]
O Posicionamento por Ponto Preciso (PPP) evidencia-se como alternativa ao método de posicionamento relativo. Trata-se de um método que faz uso das órbitas precisas e correções dos relógios de várias fontes, requer, para que se alcance alta acurácia, que a maioria das fontes de erros seja considerada ou modelada.
Vicente, Rafael Pereira
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SISTEMATIZAÇÃO DAS ETAPAS PARA DETERMINAÇÃO POSICIONAL EM SIRGAS2000 COM BASE NAS COORDENADAS ITRF(IGb08) OBTIDAS POR SERVIÇOS PPP ONLINE [PDF]
Revista Brasileira de Cartografia, 2015 A disponibilidade de serviços online e gratuitos de processamentos de dados GNSS tem crescido nos últimos anos. O acesso facilitado à Internet e o aumento da velocidade de transmissão de dados propiciou a popularização de tais sistemas, como por exemplo,
Alessandro Salles Carvalho +4 more
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Long periodicals in the position of permanent GNSS stations [PDF]
E3S Web of Conferences, 2021 The relevance of the study of the movements of base reference stations is determined by the task of improving the accuracy and reliability of the results of geodetic monitoring carried out using GNSS technologies.
Ivanova Victoria, Tyurin Sergey
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Application of GAPS Software for Kinematic Positioning [PDF]
Problemy Mechatroniki, 2016 The paper presents the results on determination of aircraft’s position in kinematic mode in GPS system. The dual-frequency code and phase observations from Topcon TPS Hiper receiver were used for computations.
Kamil KRASUSKI
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Energies, 2021 In the field of air navigation, there is a constant pursuit for new navigation solutions for precise GNSS (Global Navigation Satellite System) positioning of aircraft.
Kamil Krasuski, Damian Wierzbicki
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Journal of Geodetic Science, 2021 RTKLIB which is an open source Global Navigation Satellite Systems (GNSS) software has gained rapid acceptance among Surveying professionals thanks to recent developments in UAS (Unmanned Aerial System) technology.
Berber M., Munjy R., Lopez J.
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