1. College of Atmospheric and Geographic Sciences; University of Oklahoma; Norman OK USA
2. NASA Goddard Space Flight Center; Greenbelt MD USA
3. STARSS-III Affiliate; NASA Langley Research Center; Hampton VA USA
4. Institute for Mathematics Applied to Geosciences; National Center for Atmospheric Research; Boulder CO USA
5. National Snow and Ice Data Center, Cooperative Institute for Research in Environmental Sciences; University of Colorado Boulder; Boulder CO USA
6. Department of Marine Chemistry and Geochemistry; Woods Hole Oceanographic Institution; Woods Hole MA USA
7. Department of Environmental Sciences; University of Virginia; Charlottesville VA USA