Mapping 3D plasma structure in the solar wind with the L1 constellation: joint observations from Wind, ACE, DSCOVR, and SoHO

Michael Louis Stevens1, Justin Christophe Kasper1, Anthony W Case1, Kelly E Korreck1, A. Szabo2, Douglas Alan Biesecker3 and Jakub Prchlik4, (1)Smithsonian Astrophysical Observatory, Cambridge, MA, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Space Weather Prediction Center, Boulder, CO, United States, (4)Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, United States