Observations of the Mars Year 35 E (Early) Large-Scale Regional Dust Event

David M Kass, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, Armin Kleinboehl, Jet Propulsion Laboratory, Pasadena, United States, James H Shirley, TORQUEFX, Simi Valley, United States, Bruce A Cantor, Malin Space Sci System, San Diego, CA, United States and Nicholas G Heavens, Space Science Institute Boulder, Boulder, CO, United States