• 11:00 Study of present-day sources and transport processes of atmospheric aerosols at Dome C (Antarctica) from all year-round sampling campaigns
  Presenter: S. Becagli
• 11:15 Evaluation of sun-photometer capabilities for aerosol optical depth in polar regions: the POLAR-AOD project intercomparison campaigns
  Presenter: M. Mazzola
• 11:30 Dependence Features of Rayleigh-Scattering Optical Depth on Pressure and Temperature Conditions of the Troposphere and Low Stratosphere Regions in the Polar Atmosphere
  Presenter: C. Tomasi
• 11:45 Seasonal cycle of aerosol number size distributions, modeled scattering and measured absorption coefficients at Dome C, Antarctica
  Presenter: A. Virkkula