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Information × Registration Number 0222U000096, 0121U112336 , R & D reports Title Investigation of the peculiarities of the propagation of atmospheric gravitational waves at high latitudes popup.stage_title Head Fedorenko Alla K., Кандидат фізико-математичних наук Registration Date 02-01-2022 Organization Space Research Institute of National Academy od Science and State Space Agency of Ukraine popup.description2  Methods for determining the characteristics of atmospheric gravitational waves (AGW) according to satellite measurements have been developed. Relationships between the characteristics of atmospheric gravitational waves over Antarctica (amplitudes, azimuths of propagation, seasonal patterns, etc.) with dynamic processes in a neutral atmosphere have been established. The seasonal regularities of the wave field distribution over Antarctica, as well as over the Arctic have been established using large amounts of experimental data. Features of the distribution of wave activity for different seasons are noted. A comparative analysis of the features of AGW in the polar thermosphere of both hemispheres for polar day and polar night conditions was performed. Certain differences in the spatial distribution of polar AGW depending on the Kp-index were observed. Product Description popup.authors Vlasov D. I. Voitsekhovska Anna D. Kryuchkov Yevhen I. Fedorenko Alla K. Cheremnykh Oleh Konstiantynovych popup.nrat_date 2022-03-09 Close