Dynamics of characteristics of the troposphere over Central Yakutia according to atmospheric radiosonding data in the 24th solar activity cycle

Mikhail S. Vasiliev; Semen V. Nikolashkin; Roman N. Boroyev

doi:10.1117/12.2644732

7 December 2022 Dynamics of characteristics of the troposphere over Central Yakutia according to atmospheric radiosonding data in the 24th solar activity cycle

Mikhail S. Vasiliev, Semen V. Nikolashkin, Roman N. Boroyev

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123415Y (2022) https://doi.org/10.1117/12.2644732
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

The paper presents the results of the analysis of the dynamics of the characteristics of the troposphere over Central Yakutia in the 24th cycle of solar activity (SA). We used data from the Global Systems Laboratory (GSL, ESRL/NOAA) on atmospheric radiosounding from the Yakutsk aerological station with local data releases at 08:30LT and 20:30LT (in real conditions ±30 min.). The boundaries of the heights of the tropopause (H_tropopause, м) with the determination of temperature (T_tropopause, °C), direction (Wind DIR, degrees) and wind speed (Wind SPD, knots) at its level, as well as the average values of the temperature of the troposphere (T_{av. troposphere}, °С is the mean air temperature up to the height of the tropopause). The general dynamics of the characteristics of the troposphere in the 24th SA cycle is shown.

Citation Download Citation

Mikhail S. Vasiliev, Semen V. Nikolashkin, and Roman N. Boroyev "Dynamics of characteristics of the troposphere over Central Yakutia according to atmospheric radiosonding data in the 24th solar activity cycle", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123415Y (7 December 2022); https://doi.org/10.1117/12.2644732

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