Evangelia Samara^1,2, Jasmina Magdalenic³, Luciano Rodriguez³, Stephan G. Heinemann⁴ and Stefaan Poedts², (1)Observatoire Royal de Belgique, Brussel, Belgium, (2)KU Leuven, Centre for mathematical Plasma-Astrophysics, Leuven, Belgium, (3)SIDC, Royal Observatory of Belgium, Brussels, Belgium, (4)University of Graz, Institute of Physics, Graz, Austria