Claudia M Nicoli Candido^1,2, Jiankui Shi³, Fabio Becker-Guedes², Emilia Correia⁴, Jose Roberto Cecatto², Virginia Klausner⁵, Chi Wang⁶, Stella P M Santos², Frank Chingaranki⁷ and Zhengkuan Liu Mr¹, (1)NSSC National Space Science Center, CAS, Beijing, China, (2)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (3)NSSC/Chinese Academy of Sciences, Beijing, China, (4)Centro de Radio Astronomia e Astrofisica Mackenzie, Sao Paulo, Brazil, (5)Universidade do Vale do Paraíba, Departamento de Física e Astronomia, São José dos Campos, Brazil, (6)CSSAR, CAS, Beijing, China, (7)INPE, Sao Jose dos Campos, Brazil