Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences
47.632168, 16.718256
Fertőboz, Cenki str. 1. H-9493. Hungary. Viktor Wesztergom (director), Gabriella Sátori (Schumann resonance modes), József Bór (ELF time series, atmospheric electric potential Gradient), Veronika Barta (atmospheric electrical potential gradient, ionospheric sounding).