(Dept. of Geophysics, University of Miskolc) 

(Dept. of Geophysics & Space Sciences, Eötvös University, Budapest) 

(Institute of Mineralogy & Geology,

University of Miskolc) 

(Dept. of Physical & Applied Geology, Eötvös University, Budapest) 

(Eötvös Loránd Geophysical Institute of Hungary) 

(MOL Plc.) 

Barta Veronika^1,2, Bór József¹, Sátori Gabriella¹

(1: Geodetic & Geophysical Research Institute of the Hungarian Academy of Sciences, Sopron 2: Univeristy of West Hungary, Kitaibel Pál Doctoral School of Environmental Science)