1. NorthWest Research Associates Socorro NM USA
2. New Mexico Institute of Mining and Technology Socorro NM USA
3. Jet Propulsion Laboratory California Institute of Technology Pasadena CA USA
4. NASA Goddard Space Flight Center Greenbelt MD USA
5. Science Systems and Applications, Inc Lanham MD USA
6. Cooperative Institute for Research in Environmental Sciences (CIRES) & NOAA Physical Sciences Laboratory (PSL) University of Colorado Boulder CO USA
7. NorthWest Research Associates Boulder CO USA