Registration Number
0222U001289,
0121U108110
, R & D reports
Title
The study of natural and artificial ionospheric turbulence and global distribution of powerful lightning discharges using the methods of remote radio sounding at the observatories of Ukraine and EISCAT.
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Head
Yampolskyi Yurii M., Доктор фізико-математичних наук
Registration Date
26-01-2022
Organization
Radio Astronomical Institute of the National Academy of Sciences of Ukraine
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The purpose of the project - Use of current and previously accumulated databases of remote sensing of the environment at the observatories of IRA NAS of Ukraine and EISCAT to reproduce the behavior of planetary thunderstorm activity, as well as natural and artificial ionospheric inhomogeneities. Long-term synchronous ELF observations in Antarctica and the Arctic are presented. Annual and seasonal variations of peak frequencies and intensities of the first mode of SR are investigated. The difference in the duration of "electromagnetic seasons" in Antarctica and the Arctic is explained by the inequality of distances from radiation sources to observation points, as well as drifts of lightning activity centers. The main periodicities in the behavior of the fields of the global resonator Earth - ionosphere are highlighted. The analysis of long-term measurements of altitude profiles of electronic concentration obtained by vertical ionospheric sounding at the Polish Arctic Station Hornsund (Svalbard, Norway) from 2013 to 2017 was implemented on sporadic geospatial disturbances.
Regular and repair engineering and technical works on modernization of HF and ELF observation facilities operating in the monitoring mode at two observatories on Fr. Svalbard (Svalbard, Norway)of IRA NAS of Ukraine were carried out. Software of systems for collecting, processing and transmitting data of observations via the Internet network has been improved. The time synchronization system has been upgraded.
Product Description
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Budanov Oleh V
Gavrylyuk Bogdan Yu
Zalizovskyi Andrii V.
Kashcheev Sergey B
Koloskov Oleksandr V.
Lysachenko Volodymyr M
Lytvynenko Halyna V
Lytvynenko Leonid M.
Pikulik Ivan I.
Paznukhov Volodymyr Ye.
Paznukhov Oleksii V.
Reznichenko Artem I
Sopin Andriy O.
Tokarska Lyudmila D.
Topchiy Marina A.
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2022-03-09
