Kinematics of Central European GPS geodynamics reference network as the result of epoch campaigns during nine years

• Autorzy: Hefty J.
• Języki publikacji: PL

Abstrakty

EN

Central Europe Regional Geodynamic Project (CERGOP) realized in 1994-1997 and its follow-up CERGOP-2/Environment realized from 2003 is aimed to geodynamical investigation of the region of Central Europe. Within this project epoch GPS campaigns in annual or bi-annual intervals are performed. They are covering nine-years period of epoch repeated observations. The crucial products of analysis of epoch campaigns are site velocity estimates serving further as input data for geo-kinematical interpretations and strain rate analyses. In the paper are presented and analysed velocities for nearly 30 sites with 8-9 year observation history. Simultaneously are estimated velocities for sites with shorter (4-6 years) observing span. This new CERGOP velocity field comprising 53 sites of Central Europe geodynamic reference network (CEGRN) is compared with velocities derived from older CERGOP campaigns and with ITRF velocities.

Słowa kluczowe

PL

geodynamika; Europa Centralna; sieci GPS

EN

geodynamics; Central Europe; GPS networks

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2006
• Tom: z. 4/79
• Strony: 349--358
• Opis fizyczny: Bibliogr. 5 poz., rys., tab.

Twórcy

autor

Hefty J.

• Slovak University of Technology, Bratislava, Slovakia,

Bibliografia

• De METS, C. et al. 1994. Effects of recent revisions to the geomatic reversal time scale on estimates of current plate motions. Geophys. Res. Lett., 21, pp. 2191-2194.
• BECKER, M. et al. 2002. Central European intraplate velocities from CEGRN campaigns. Reports on Geodesy No. 1(61) p. 83 - 91.
• HEFTY, J. 2001. Possibilities of improving the velocity estimates from CERGOP campaigns. Reports on Geodesy No. 2(57) p. 71 - 81.
• HEFTY, J. 2004. Global Positioning System in four-dimensional geodesy. Bratislava, Slovak University of Technology, 112 pp. (In Slovak).
• HEFTY, J. et al. 2005. CEGRN 2003 solution and its relation to CEGRN 1994 - 2001 campaign results. Presented at EGU General Assembly, Session G9, Vienna 2005.