Aerosol ; Atmospheric circulation ; Climatology ; Instrumentation ; Measurement ; Model ; Polar region ; Research technique ; Stratosphere
The AA. present a climatology of the high-latitude stratospheric aerosol derived from the multiwavelength extinction data of the POAM (Polar Ozone and Aerosol Measurement) II and III instruments from 1993 to 2003. Extinction data from these 2