observations in polar regions by running meteorological observatories ( Neumayer in Antarctica, Polarstern ) High precision aircraft measurements of turbulence in the atmospheric boundary layer on air – [...] the polar aircraft Polar 5 and Polar 6 , the Meteorological Observatories , the research vessel Polarstern , automatic weather stations (AWS), and the high performance computer, all from AWI. Our research [...] Marco Sandmann Main topics in Polar Meteorology Boundary Layer Processes Neumayer Meteorology Polarstern Meteorology WRMC Campaigns Publications Aircraft Instrumentation