"2015-03-20+01:00"^^ . . . "Projekt je zam\u011B\u0159en na zdokonalen\u00ED sou\u010Dasn\u00FDch \u0159e\u0161en\u00ED syst\u00E9mu DORIS a na kombinaci DORIS s dal\u0161\u00EDmi technikami kosmick\u00E9 geod\u00E9zie jak na \u00FArovni observac\u00ED, tak na \u00FArovni norm\u00E1ln\u00EDch rovnic. Hlavn\u00EDmi oblastmi pro zkvalitn\u011Bn\u00ED DORIS produkt\u016F jsou studie nespojitost\u00ED v transforma\u010Dn\u00EDm m\u011B\u0159\u00EDtku DORIS \u0159e\u0161en\u00ED vzhledem k zemsk\u00E9mu r\u00E1mci a v \u010Dasov\u00FDch \u0159ad\u00E1ch ur\u010Dovan\u00E9ho t\u011B\u017Ei\u0161t\u011B Zem\u011B a sou\u0159adnic stanic. D\u00E1le pak kompenzace vlivu Jihoatlantick\u00E9 anom\u00E1lie a modelov\u00E1n\u00ED drah dru\u017Eic. Pl\u00E1ny pro kombinaci r\u016Fzn\u00FDch technik kosmick\u00E9 geod\u00E9zie na \u00FArovni norm\u00E1ln\u00EDch rovnic zahrnuj\u00ED p\u0159\u00EDsp\u011Bvek DORIS pro epochov\u011B definovan\u00E9 referen\u010Dn\u00ED r\u00E1mce a pro kombinovan\u00E9 troposf\u00E9rick\u00E9 produkty. Kombinace DORIS/GNSS na observa\u010Dn\u00ED \u00FArovni budou aplikovan\u00E9 v teoretick\u00E9 studii na simulovan\u00FDch datech, s \u00FAkolem analyzovat v\u00FDhody mo\u017En\u00E9ho fyzick\u00E9ho propojen\u00ED vys\u00EDla\u010De DORIS a permanentn\u00EDm GNSS p\u0159ij\u00EDma\u010Dem." . "DORIS, Space geodesy, reference frames, LEO orbit modeling"@en . . "GC15-24730J" . . "1"^^ . . " reference frames" . "2017-12-31+01:00"^^ . "0"^^ . . . . . "DORIS" . . "0"^^ . "0"^^ . . "The project focuses on the improvement of current DORIS solutions and on the combination of DORIS with other space geodesy techniques on both, observation and normal equation level. The major tasks targeting an improvement of DORIS products are the studies of discontinuities in DORIS-derived terrestrial scale, geocenter and station coordinates time series, on the impact of the new satellites, compensation of the South Atlantic anomaly effects and the satellite orbit modeling. The plans of the inter-technique combination on the normal equation level involve the DORIS in the temporal evolution of epoch reference frames and the combined troposphere products. The DORIS/GNSS combinations on the observation level will be applied in a theoretical study on simulated data, with the task to analyze the profit from a possible physical connection between the DORIS beacon oscillators and collocated permanent GNSS receivers."@en . . . . "2015-01-01+01:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GC15-24730J"^^ . . "0"^^ . "Zdokonalen\u00ED anal\u00FDzy dat syst\u00E9mu DORIS a kombinace s dal\u0161\u00EDmi technikami kosmick\u00E9 geod\u00E9zie" . . "DORIS solutions improvement and combinations with other techniques of space geodesy"@en . . " Space geodesy" . .