Marcelo M Saba¹, Marco A. S. Ferro², Edith Tueros Cuadros¹, Diogo M Custodio³, Amitabh Nag⁴, Carina Schumann⁵, Gerald Vernon Cooray⁶, Amanda Paiva¹, Paola B Lauria¹, Daniele Medeiros¹, Pasan Hettiarachchi⁷ and Hamid K Rassoul⁸, (1)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (2)Institute of Aeronautics and Space, São José dos Campos, Brazil, (3)Institute of Aeronautics and Space, S. Jose dos Campos, Brazil, (4)Florida Institute of Technology, APSS, Melbourne, FL, United States, (5)University of the Witwatersrand, Johannesburg, South Africa, (6)Division of Electricity, Uppsala, Sweden, (7)Uppsala University, Department of Engineering Sciences, Uppsala, Sweden, (8)Florida Inst Tech, Physics & Space Science, Melbourne, FL, United States