Ruilong Guo^1,2, Zhonghua Yao¹, Nick Sergis³, Benjamin Palmaerts¹, Denis C Grodent¹, Katerina Radioti¹, Shengyi Ye⁴, Zuyin Pu⁵, Japheth Yates⁶ and Sarah Victoria Badman⁷, (1)Université de Liège, LPAP - STAR Institute, Liege, Belgium, (2)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (3)Academy of Athens, Athens, Greece, (4)U. of Iowa, Iowa City, IA, United States, (5)Peking University, Beijing, China, (6)European Space Agency / ESAC, Madrid, Spain, (7)Lancaster University, Lancaster, United Kingdom