Abstract

The major dynamic processes in the Arctic stratosphere in the winter of 2018/2019 and their impact on the troposphere, mesosphere, and ozone layer are analyzed using the NCEP reanalysis and MLS satellite data. Based on the results of simulations with the TRACAO trajectory model, the comparative analysis of stratospheric polar vortex evolution in winters of 2015/2016 and 2018/2019 is performed.

中文翻译：

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2018/2019年冬季北极平流层中的动态过程

摘要

使用NCEP重新分析和MLS卫星数据分析了2018/2019年冬季北极平流层的主要动态过程及其对对流层，中层和臭氧层的影响。基于TRACAO轨迹模型的仿真结果，对2015/2016年和2018/2019年冬季平流层极涡演化进行了比较分析。