National Science Foundation ; National Science Foundation
Lab. for Solar and Space Physics ; NASA Goddard Space Flight Center
Space Science and Applications ; Los Alamos National Laboratory
Lockheed Martin Advanced Technology Laboratories (ATL) ; Lockheed Martin Advanced Technology Laboratories
Centre d'étude spatiale des rayonnements (CESR) ; Université Paul Sabatier - Toulouse 3 (UPS) - Observatoire Midi-Pyrénées - INSU - CNRS
Imperial College London ; Imperial College London