Sean Bruinsma, CNES French National Center for Space Studies, Toulouse Cedex 09, France, David Jackson, Met Office, Exeter, United Kingdom, Yue Deng, University of Texas Arlington, Arlington, TX, United States, John T Emmert, Naval Research Lab, Washington, DC, United States and Eric K Sutton, University of Colorado at Boulder, Space Weather Technology, Research, and Education Center, Boulder, CO, United States