The EGU (European Geosciences Union) General Assembly is an annual event which takes place in Vienna from 23-28 April. With more than thousand presentations it brings together geoscientists from all over the world for this special occasion. Meteomatics, with its self-developed meteodrones, makes an important contribution to geo sciences because of its research of wind speed, wind direction, dewpoint, temperature and air pressure within the planetary boundary layer. Hence, Meteomatics presents the Meteodrones in Vienna.