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Statistical parameters of ozone profiles above Moscow and their trends in 1996-2017 by data of radiometer measurements.

Results of the statistical analysis of the altitude profiles of the volume ozone mixing ratio retrieved from data of 1996-2017 ground-based radiometer measurements at frequency of 142.2 GHz are presented. From comparison of the data for the 1996-2006 and 2007-2017 decades, statistically significant trends have been revealed in monthly mean ozone profiles and their variations – as well as in corresponding inter-altitude and time covariance and correlation functions. Possible explanations of the revealed trends are given.