- Tytuł:
- Experiences of RTK positioning in hard observational conditions during Nysa Kłodzka river project
- Autorzy:
-
Bakuła, M.
Oszczak, S. - Powiązania:
- https://bibliotekanauki.pl/articles/224504.pdf
- Data publikacji:
- 2006
- Wydawca:
- Politechnika Warszawska. Wydział Geodezji i Kartografii
- Tematy:
-
RTK
pozycjonowanie satelitarne
geodezja satelitarna
GPS
system pozycjonowania obiektów
satellite positioning
satellite geodesy - Opis:
- The paper presents the application of RTK technology for measuring the horizontal and vertical cross-sections of the Nysa Kłodzka River located in the southern part of Poland. GPS measurements were performed by the staff of Chair of Satellite Geodesy and Navigation of University of Warmia and Mazury in Olsztyn in cooperation with the team of the OPeGieKa Wroclaw company. The measurements had been done for 30 days during August and September 2004. Three GPS receivers were used such as two Ashtech Z-Xtreme and one Ashtech Z-Surveyor. The radiomodems Satelline of SATEL company were used for transmitting RTK corrections from a reference station to rovers. RTK measurements were being performed in very difticult observational conditions Iike in heavy shrubbery or under trees. It was excellent occasion to test reliability and accuracy of RTK positioning in practice. In general, the use of RTK technology in woodlands and rural terrain extremely improved efficiency of works, but gross errors were being occurred from time to time in very severe conditions of GPS observations due to the lack of good satellite geometry and availability.
- Źródło:
-
Reports on Geodesy; 2006, z. 1/76; 71-79
0867-3179 - Pojawia się w:
- Reports on Geodesy
- Dostawca treści:
- Biblioteka Nauki
Artykuł