Abstract

Results obtained in the course of unique observations (as part of the TROICA project) of the composition and state of the atmosphere over Russia have been summarized. Scientists and engineers from different countries took part in these observations. The main task of these observations was to measure atmospheric contents of trace gases and aerosols and both meteorological and radiative characteristics of the atmosphere using a mobile laboratory designed and brought into operation specially for transcontinental observations along the network of Russian electrified railroads. A large database obtained in the TROICA experiments using the mobile laboratory, in field experiments, and at scientific stations is still under analysis. In this work, the most important results published earlier and obtained recently are discussed, which makes it possible to form a comprehensive picture of the spatial distribution and temporal variability of the atmospheric composition over northern Eurasia.

中文翻译：

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俄罗斯大气成分观测：TROICA实验

摘要

总结了通过独特观测（作为TROICA项目的一部分）获得的俄罗斯上空大气成分和大气状态的结果。来自不同国家的科学家和工程师参加了这些观察。这些观测的主要任务是使用专门为沿俄罗斯电气化铁路网络进行跨大陆观测而设计和运行的移动实验室，测量大气中的痕量气体和气溶胶含量以及大气的气象和辐射特性。仍在分析在TROICA实验中使用移动实验室，在田间实验以及在科学站中获得的大型数据库。在这项工作中，讨论了较早发布和最近获得的最重要的结果，