Institution: | 1.Fedorov Institute of Applied Geophysics, Roshydromet, 129128, Moscow, Russia ;2.Institute of Geosphere Dynamics, Russian Academy of Sciences, 119334, Moscow, Russia ;3.Pushkov Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation,
Russian Academy of Sciences, 108840, Moscow, Troitsk, Russia ; |