1. NASA Ames Research Center, Moffett Field, CA 94035, USA.
2. Brown University, Providence, RI 02912, USA.
3. Universities Space Research Association, Mountain View, CA 94043, USA.
4. University of Texas at Austin, Austin, TX 78712, USA.
5. University of Idaho, Moscow, ID 83844, USA.
6. University of California Santa Cruz, Santa Cruz, CA 95064, USA.
7. Aurora Design and Technology, Palm Harbor, FL 34685, USA.
8. The Citadel, Charleston, SC 29409, USA.