Atmospheric transparency over central Yakutia from the sun photometer data in 2004—2014

Аннотация

The transparency of the atmosphere over the central part of Yakutia is classified using ground-based observations of aerosol optical depth (AOD) for the period of 2004-2014. The annual variations in monthly mean values of AOD are compared with satellite monitoring data. It is revealed that every year the days with the values of AOD corresponding to the class III of atmospheric transparency (turbid atmosphere) made up 25-30% of the total number of AOD measurement days.