Measurements of Forbush decreases at Mars: both by MSL on ground and by MAVEN in orbit

Jingnan Guo1, Robert J Lillis2, R F Wimmer-Schweingruber3, Arik Posner4, Jasper S Halekas5, Cary Zeitlin6, Don Hassler7, Niklas Lundt1, Patrick Simonson8, Christina O Lee9, Jan Kristoffer Appel1, Eckart Boehm1, Stephan I Boettcher3, Soenke Burmeister10, David E Brinza11, Francis Cucinotta12, Bent Ehresmann13, Henning Lohf1, Cesar Martin-Garcia3, Daniel Matthiae14, Scot CR Rafkin15, Gunther Reitz14, Gerald weigle II16 and The MSL/RAD Science Team, (1)University of Kiel, Kiel, Germany, (2)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (3)IEAP, University of Kiel, Kiel, Germany, (4)NASA Headquarters, SMD/Heliophysics Division, Washington, DC, United States, (5)University of Iowa, Iowa City, IA, United States, (6)NASA Johnson Space Center, Houston, TX, United States, (7)Southwest Research Inst, Boulder, CO, United States, (8)Physics and Astronomy Department, College of Charleston, South Carolina, USA, Charleston, United States, (9)Space Sciences Laboratory, Berkeley, CA, United States, (10)Christian-Albrechts-Universit├Ąt zu Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (11)Jet Propulsion Laboratory, Pasadena, CA, United States, (12)University of Nevada Las Vegas, Las Vegas, NV, United States, (13)Southwest Research Institute, Oakland, CA, United States, (14)DLR, Cologne, Germany, (15)Southwest Research Institute Boulder, Boulder, CO, United States, (16)Big Head Endian, Burden, KS, United States