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Information × Registration Number 0220U101524, 0117U000581 , R & D reports Title Study of traveling ionospheric disturbance parameters from the network of ground-based radio facilities popup.stage_title Head Domnin Igor F., Доктор технічних наук Registration Date 12-02-2020 Organization The Institute of Ionosphere of National Academy of Science and Ministry of Education and Science of Ukraine popup.description2  The object of the study is wave processes in the ionosphere during different seasons, as well as during the effect of natural and artificial high-energy sources. The goal of the project is to detect and estimate the parameters of traveling ionospheric disturbances (TIDs) caused by natural and artificial high-energy sources, as well as near equinoxes and solstices, using the incoherent scatter (IS) radar of Institute of Ionosphere, and employing data from the global network of incoherent scatter radars and ionosondes which are open access data; comparison of the obtained parameters with model and theoretical estimations. Research techniques are ground-based radiophysical methods of incoherent scattering of radio waves and vertical sounding, statistical (correlation and spectral) methods of analysis of signals having different nature. The results of studies of traveling ionospheric disturbances over different regions of the globe are presented. The parameters of these disturbances during the effect on the atmosphere and the ionosphere of high-energy processes of natural and anthropogenic origin (geospace storms and perturbations, passage of the solar terminator) are estimated. An unified methodology for joint processing and analysis of IS data acquired with IS radars of Ukraine, USA, Japan and EISCAT is improved and allows to detect and estimate the parameters of TIDs over different latitudinal sectors. Results of this scientific work can be used in pure and applied research of space weather, solar-terrestrial couplings; interaction of meteorological and space weather systems and of different ionospheric and atmospheric regions; accounting the effect of traveling ionospheric disturbances caused by high-energy natural and anthropogenic sources on the efficiency and accuracy of telecommunication systems, radio navigation, geopositioning, on the operation of satellite subsystems of the ground-space civilian and military systems in the open space. Product Description popup.authors Emelyanov Leonid Ya. Iskra Dmytro O. Aksonova Kateryna D. Barabash Volodymyr V. Bogomaz Oleksandr V. Zhivolup Taras G. Katsko Sofiia V. Kononenko Anatoly F. Lyashenko Mykhaylo V. Miroshnikov Artem Ye. Panasenko Serhii V. Parfenov Vasyl M. Polivanyi Oleksandr I. Pulyaev Valeriy O. Tolstova Tetyana V. Chepurnyi Yakiv M. popup.nrat_date 2020-04-02 Close