Karl Battams¹, Matthew M Knight², Michael S.P. Kelley³, Brendan Gallagher⁴, Guillermo Stenborg⁴ and Russell Howard⁵, (1)US Naval Research Laboratory, Washington, DC, United States, (2)University of Maryland, College Park, MD, United States, (3)University of Maryland College Park, Astronomy, College Park, MD, United States, (4)Naval Research Laboratory, Space Science Division, Washington, DC, United States, (5)Naval Research Laboratory, Washington, DC, United States