Meteorological data and determination of heights in local GPS networks - preliminary results

• Autorzy: Borowski A. , Bosy J. , Kontny B.
• Języki publikacji: EN

Abstrakty

EN

The processing of Global Positioning System (GPS) observations for high-precision network establishment requires models to reduce the influence of systematic errors. One of the crucial sources of these errors is tropospheric refraction, particularly its changes and influence on height determination in local precise GPS networks, especially those located in mountainous areas. The authors’ present results of GPS data processing of local precise geodynamic research network ŚNIEŻNIK2001 (Sudetes, SW Poland) using different input data (standard atmosphere, ground meteorological data) and different methods of tropospheric delay estimation. Bernese GPS Software v. 4.2 was used, as an analytical tool.

Słowa kluczowe

EN

meteorological data; systematic error; GPS zob.global positioning system; global positioning system network; global positioning system; determination; tropospheric refraction

• Wydawca: -
• Czasopismo: Electronic Journal of Polish Agricultural Universities. Series: Geodesy and Cartography
• Rocznik: 2002
• Tom: 05
• Numer: 2
• Opis fizyczny: http://www.ejpau.media.pl/volume5/issue2/geodesy/art-01.html

Twórcy

autor

Borowski A.

• Agricultural University of Wroclaw, Grunwaldzka 53, 50-357 Wroclaw, Poland

autor

Bosy J.

autor

Kontny B.

Bibliografia

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