J. F. Fennell¹, Drew L. Turner¹, Seth G Claudepierre¹, Colby Lemon¹, J Bernard Blake¹, Shiva Kavosi², Harlan E. Spence², Ian J. Cohen³ and Barry Mauk³, (1)The Aerospace Corporation Los Angeles, Los Angeles, CA, United States, (2)University of New Hampshire, Durham, NH, United States, (3)The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States