Acknowlegments
This project was made possible thanks to the support of the following partners :
* The radio observatory of Nançay
* The scientific council of the Observatory of Paris
* Paris Astronomical Data Centre
* The ESTERS transverse axis of the Observatory of Paris
* Collex GIS-Persée (Ministry of Culture)
* The CNRS group Soleil, Heliosphère, Magnetosphères
Logo USN
Logo Observatoire de Paris
Logo ESTERS
Logo Collex
Logo Persée
