This article reports the results of a study related to variations in total ozone content, aerosol optical depth, water vapor content and Ångström coefficients from summer campaign carried out in June-July 2014, at two sites in the city of Sofia (Astronomical Observatory in the Borisova Gradina Park and National Institute of Geophysics, Geodesy and Geography (NIGGG)). The results of data analysis indicate the following: Spectral dependence of aerosol optical depth (AOD); Greater AOD values due to greater portion of aerosols; Inverse relationship between the time variations of AOD or water vapor and ozone.
Measurements of total column ozone, precipitable water content and aerosol optical depth at Sofia
P. Kaleyna, N. Kolev, P. Savov, Ts. Evgenieva, V. Danchovski, P. Muhtarov; Measurements of total column ozone, precipitable water content and aerosol optical depth at Sofia. AIP Conf. Proc. 25 March 2016; 1722 (1): 260001. https://doi.org/10.1063/1.4944272
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