Impact of Bi-Modal Dust Particle Size Distributions on the MY34/2018 Global Dust Storm in the NASA Ames Mars GCM

Richard A Urata1, Tanguy Bertrand2, Melinda A Kahre3, R John Wilson3, Alexandre Kling4 and Michael J Wolff5, (1)Bay Area Environmental Research Institute Moffett Field, Moffett Field, CA, United States, (2)LESIA, Meudon, France, (3)NASA Ames Research Center, Moffett Field, CA, United States, (4)Bay Area Environmental Research Institute, Moffett Field, United States, (5)Space Science Institute, Boulder, CO, United States