Some results of permanent GPS data processing performed by WUT EUREF local analysis centre

• Autorzy: Bogusz J. , Figurski M. , Kujawa L. , Kurka W. , Rogowski J.
• Konferencja: 5th International Seminar : "GPS in Central Europe" (5; 05-07.05.1999; Penc/Budapest, Hungary); 1st CERGOP-2 Working Conference (1; 04.05.1999; Budapest, Hungary)
• Języki publikacji: EN

Abstrakty

EN

The Processing Centre at the Institute of Geodesy and Geodetic Astronomy, Warsaw University of Technology (IGGA WUT) was established in the early 1990s. In 1992 it started data processing of large geodetic networks, including EXTENDED SAGET frame which was observed on yearly basis over the years 1992-1998. CERGOP Processing Centre was set up in 1994. The Centre performed data processing of the successive campaigns conducted annually in the years 1992- 1997 on the CEGRN frame established within this project. Since the early 1995 tests on computation strategies were performed in cooperation with the CODE Centre in Bern. The tests were later used for the IGS pilot project on the densification of ITRF through a regional network data processing. In 1996 the WUT GPS Processing Centre became one of the European Local Analysis Centres operating within the framework of EUREF (WUT EUREF LA C). The Centre performs systematic data processing for a selected number of permanent stations, which participate in the EUREF permanent network. For several years now research and works have been conducted on continuous monitoring of the ionosphere and troposphere and on modetling geophysical phenomena for the GPS needs. The local model of deformations will be developed by combining tidal gravimetric data, regional meteorological data and a cycle of observations of the latitude changes conducted for a period of over 40 years and processed in HIPPARCOS system. This paper presents current state of the art of the Centre's activities.

Słowa kluczowe

EN

GPS technology; science research

PL

GPS system; badania naukowe

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 1999
• Tom: z. 5/46
• Strony: 189--194
• Opis fizyczny: Bibliogr. 5 poz., wykr., schem.

Twórcy

autor

Bogusz J.

autor

Figurski M.

autor

Kujawa L.

autor

Kurka W.

autor

Rogowski J.

• Institute of Geodesy and Geodetic Astronomy Warsaw University of Technology