Dynamical Analysis of MLS and ISAMS Data from the Upper Atmosphere Research Satellite

The primary goal of this project is to investigate two aspects of upper stratosphere and mesosphere circulation dynamics using data from the Upper Atmosphere Research Satellite's (UARS) Microwave Limb Sounder (MLS) and Improved Stratospheric and Mesospheric Sounder (ISAMS) instruments. The first aspect involves observational analyses and comparison with model predictions for the polar night "4-day wave". The second project focus is the distribution of carbon monoxide (CO) in the middle atmosphere and circulation features that can be deduced from analyses of such a tracer and comparison with atmospheric circulation models.