1. Department of Astronomy and Carl Sagan Institute Cornell University Ithaca NY USA
2. Jet Propulsion Laboratory California Institute of Technology Pasadena CA USA
3. Université Côte d'Azur Lagrange Observatoire de la Côte d'Azur CNRS Nice France
4. Livermore National Laboratories Livermore CA USA
5. Climate and Space Sciences and Engineering University of Michigan Ann Arbor MI USA
6. Southwest Research Institute San Antonio TX USA
7. NASA Jet Propulsion Laboratory Pasadena CA USA
8. SETI Institute Mountain View CA USA