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Information × Registration Number 0207U008211, 0107U000830 , R & D reports Title Estimation of models of troposphere delay after exactness of determination of coordinates of points from the GPS observations popup.stage_title Head Toropa I.M., Registration Date 29-11-2007 Organization Lviv Polytechnic National University popup.description2 As a result of the conducted researches was first: - the analysis of exactness of existent analytical models is conducted for determination of constituents of zenithal troposphere delay on the large volume of materials of the aerological soundings; - dependence of change of index of index of refraction of aquatic pair is offered with a height; - the limits of heights of neutral atmosphere, to which it is needed to take into account dry and moist constituents of index of index of refraction, optimum for this region are set; - the method of account of annual dynamics of properties of neutral atmosphere is developed at determination of dry and moist constituents of linear delay of signals of satellites, which substantially promotes exactness of account of influencing of neutral atmosphere on the satellites supervisions. Product Description popup.authors popup.nrat_date 2020-04-02 Close