Publication Date:
2011-08-18
Description:
A solar UV flux variation is assumed to be associated with the 11-yr solar cycle. Radiative equilibrium calculations are used to evaluate the related temperature changes, and wind field changes are derived. Wind field changes are used with a linear, stationary, quasi-geostrophic model to estimate changes in the structure of planetary wave numbers 1 and 2. Changes of 2 percent or less are found in the troposphere. In the vicinity of the stratopause, changes of up to 43 percent, compared to the reference atmosphere, are determined.
Keywords:
METEOROLOGY AND CLIMATOLOGY
Format:
text