1. Department of Atmospheric Sciences, University of Alabama in Huntsville, Huntsville, Alabama
2. Atmospheric Propagation Branch-D858 Branch, Space and Naval Warfare System Center, San Diego, California
3. Department of Atmospheric Sciences, University of Washington, Seattle, Washington
4. Raytheon Corporation, and NASA Goddard Space Flight Center, Greenbelt, Maryland
5. Biospheric Sciences Branch, NASA Goddard Space Flight Center, Greenbelt, Maryland