• 14:00 Stratospheric aerosol content in the summer polar stratosphere
  Presenter: G. Berthet
• 14:15 Direct radiative forcing induced by polar aerosols
  Presenter: A. Lupi
• 14:30 A Pan-Arctic Characterization of Arctic Aerosols Derived from Airborne Photometric Observations made during April 2009
  Presenter: rs stone
• 14:45 Spectral analysis of aerosol optical depth measurements acquired during the PAM-ARCMIP airborne campaign
  Presenter: N.T O'Neill
• 15:00 Absorbing Aerosol in the Troposphere of the Western Arctic During the 2008 ARCTAS/ARCPAC Airborne Field Campaigns
  Presenter: C.S. McNaughton