"0"^^ . "GA103/95/1000" . "XXX"@cs . "Model podrobn\u00E9ho pr\u016Fb\u011Bhu kvazigeoidu pro ur\u010Dov\u00E1n\u00ED nadmo\u0159sk\u00FDch v\u00FD\u0161ek metodou GPS" . . . . "A model of detailed quasigeoid for GPS- determination of sea- level heights"@en . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA103/95/1000"^^ . . "Geodetick\u00E1 m\u011B\u0159en\u00ED vyu\u017E\u00EDvaj\u00EDc\u00ED glob\u00E1ln\u00ED syst\u00E9m naviga\u010Dn\u00EDch dru\u017Eic GPS- NAVSTAR umo\u017E\u0148uj\u00ED ur\u010Dit polohu bod\u016F v trojrozm\u011Brn\u00E9m prostoru (v kart\u00E9zsk\u00E9m sou\u0159adnicov\u00E9m syst\u00E9mu) s p\u0159esnost\u00ED 5 mm - 3 cm p\u0159i vz\u00E1jemn\u00E9 vzd\u00E1lenosti bod\u016F od n\u011Bkolika decimetr\u016F do n\u011Bkolikatis\u00EDc kilometr\u016F. Transformac\u00ED lze p\u0159ev\u00E9st kart\u00E9zsk\u00E9 sou\u0159adnice na sou\u0159adnice pou\u017E\u00EDvan\u00E9 v geod\u00E9zii - zem\u011Bpisn\u00E9 (elipsoidick\u00E9) sou\u0159adnice (\u0161\u00ED\u0159ku a d\u00E9lku) a elipsoidickou v\u00FD\u0161ku. V technick\u00E9 praxi se v\u0161ak pou\u017E\u00EDvaj\u00ED v\u00FD\u0161ky nadmo\u0159sk\u00E9, v \u010CR jsou z\u00E1konn\u011B zavede y tzv. v\u00FD\u0161ky norm\u00E1ln\u00ED. Ty se od v\u00FD\u0161ek elipsoidick\u00FDch li\u0161\u00ED o v\u00FD\u0161ku kvazigeoidu nad referen\u010Dn\u00EDm elipsoidem. V\u00FD\u0161ku kvazigeoidu lze ur\u010Dit s vyu\u017Eit\u00EDm rozpracovan\u00FDch teori\u00ED \u0159e\u0161en\u00ED okrajov\u00FDch \u00FAloh teorie potenci\u00E1lu, p\u0159i\u010Dem\u017E p\u0159i praktick\u00E9 realizaci se vyu\u017E\u00EDv\u00E1 asronomick\u00FDch, geodetick\u00FDch a gravimetrick\u00FDch m\u011B\u0159en\u00ED a harmonick\u00FDch koeficient\u016F popisuj\u00EDc\u00EDch glob\u00E1ln\u00ED modely Zem\u011B na z\u00E1klad\u011B dru\u017Eicov\u00FDch \u00FAdaj\u016F. Pokud m\u00E1 plocha kvazigeoidu slou\u017Eit pro p\u0159evod elipsoidick\u00FDch v\u00FD\u0161ek na v\u00FD\u0161ky norm\u00E1ln\u00ED, mus\u00ED b\u00FDt vytvo\u0159ena na z\u00E1k" . . . "0"^^ . . "1"^^ . "0"^^ . . . "0"^^ . . .