Vol. 21, issue 04, article # 3
pdf Kruchenitskii G. M., Marichev V. N. Influence of global geophysical processes on variability of ozone, temperature, and aerosol vertical distribution over West Siberia. // Atmospheric and oceanic optics. 2008. V. 21. No. 04. P. 257-261.Copy the reference to clipboard
Abstract:
Based on lidar sounding of ozone, aerosol, and temperature in the stratosphere over Tomsk, the influence of the world centers of action on their vertical distribution has been investigated through constructing regression models, which include parameters, such as month-average profiles of ozone, aerosol, and temperature. As regressors, the state of the world action centers and surface temperature of some areas of the World Ocean were used. Regressor values were used with zero and month lags. This approach significantly increased the modeling efficiency (the values of determination coefficients in regression models) as compared to the initial results. Moreover, the use of regressor values with a nonzero lag enabled the evaluation of the time constant for processes governing the influence of the world action centers on the temperature, ozone concentration, and optical activity of aerosol at different heights.