 | Air Force Research Laboratory |
 | US Department of Defense |
 | Environment Canada |
 | US Environmental Protection Agency |
 | European Space Agency |
 | Goddard Space Flight Center |
 | Johns Hopkins Applied Physics Laboratory |
 | Jet Propulsion Laboratory |
 | Lawrence Livermore National Laboratory |
 | Lockheed Martin Corporation |
 | Los Alamos National Laboratory |
 | Michigan Department of Environmental Quality |
 | Michigan Department of Natural Resources |
 | Marshall Space Flight Center |
 | Michigan Space Grant Consortium |
 | National Aeronautics & Space Agency |
 | National Oceanic & Atmospheric Administration |
 | National Science Foundation |
 | National Solar Observatory |
 | Rice University |
 | Stanford University |
 | The University of Arizona |
 | University Corporation for Atmospheric Research (UCAR) |
 | UC-San Diego |
 | University of New Hampshire |
