... Two images of aurora are obtained during the strong geomagnetic storm 29/30 October 2003 at the University observatory Lisniky (latitude50.3N, longitude 30.5E)). ...
... Ionospheric Perturbations and Storms, Their Influence on Radio Communication. ... Geomagnetic Storm. Momentary Begining of the Storm and Momentary Impulses. ... Geomagnetic Storm. Momentary Begining of the Storm and Momentary Impulses. ...
... Circular Current. Current System of Magnetosphere Sub-Storm. Longitudinal Currents of Birkeland. ... Radioluminescences. General Characteristics of Auroral Sub-Storm. Waves in Magnetosphere. Wave-Particle Interaction. ...
... As it became clear last decade, both the tropospheric perturbations (storms, cyclones, peculiarities of near-Earth air circulation) and the tectonic processes (earthquakes, active fractures, subduction zones) are locally reflected in the ionospheric state ...