University of Michigan Ann Arbor, Ann Arbor, MI, United States; Solar System Exploration Division, NASA Goddard Space Flight Center, Greenbelt, MD, United States
University of Michigan Ann Arbor, Ann Arbor, MI, United States
University of Michigan Ann Arbor, Ann Arbor, MI, United States
Heliophysics Science Division, NASA Goddard Space Flight Center, Greenbelt, MD, United States; Department of Atmospheric, Oceanic and Space Sciences, University of Michigan Ann Arbor, Ann Arbor, MI, United States
University of Michigan Ann Arbor, Ann Arbor, MI, United States
Heliophysics Science Division, NASA Goddard Space Flight Center, Greenbelt, MD, United States; Goddard Planetary Heliophysics Institute, University of Maryland Baltimore County, Baltimore, MD, United States
University of Michigan Ann Arbor, Ann Arbor, MI, United States
JHU/APL, Laurel, MD, United States
JHU/APL, Laurel, MD, United States
JHU/APL, Laurel, MD, United States
Lamont-Doherty Earth Observatory, Palisades, NY, United States; Department of Terrestrial Magnetism, Carnegie Institute of Washington, Washington, DC, United States