Steering Committee for Ocean/Climate Research Strategies, Ocean Sciences Board, Commission on Physical Sciences, Mathematics, and Resources, National Research Council
Climate Dynamics Panel, U.S.Committee for the Global Atmospheric Research Program, Assembly of Mathematical and Physical Sciences, National Research Council
Joint Data Panel of the Committee on Solar and Space Physics, Space Science Board and Committee on Solar-Terrestrial Research, Board on Atmospheric Science and Climate, Commission on Physical Sciences, Mathematics, and Resources, National Research Council