1. Space and Remote Sensing; Los Alamos National Laboratory; Los Alamos New Mexico USA
2. Par Associates; Las Cruces New Mexico USA
3. Department of Physics and Atmospheric Science; Dalhousie University; Halifax Nova Scotia Canada
4. Earth and Environmental Sciences; Los Alamos National Laboratory; Los Alamos New Mexico USA
5. Theoretical Biology and Biophysics; Los Alamos National Laboratory; Los Alamos New Mexico USA