International Union of Radio Science (URSI) Commission G (Ionospheric Radio and Propagation)
Commission G is one of 10 technical Commissions that are represented on the governing Council of URSI. Commissions form Working Groups to investigate specific topics requiring contributions from one or more Commissions.
Commission G focuses on the study of the ionosphere in order to provide the broad understanding necessary to support space- and ground-based radio systems, specifically the local, regional, global morphology and modelling of the ionosphere, studies on ionospheric space-time variations and the impacts of space weather on systems, the development of tools and networks to measure ionospheric properties and trends, the theory and practice of radio propagation in and through the ionosphere, and the application of ionospheric information to radio systems. Space weather is a major component and fundamental priority.