1. Center for Atmospheric and Space Sciences; Utah State University; Logan Utah USA
2. Space Environment Corporation; Providence Utah USA
3. Space Dynamics Laboratory; Utah State University; Logan Utah USA
4. Department of Electrical and Computer Engineering; Cornell University; Ithaca New York USA
5. Air Force Research Laboratory/Space Vehicle Directorate Battle Space Environment Division Center for Excellence in Space Weather, Space Plasma Disturbance and Forecasting Sections; Hanscom Air Force Base Massachusetts USA