TY JOUR TI Approach to Hardwareless Assessment of the Geoinduced Currents Level in High-latitude Power Electric Systems KW geoinduced currents KW auroras KW geomagnetic variations KW space weather KW high-latitude power electric systems KW statistical models. JO Russian Journal of Earth Sciences AU Vorobev, A.V. AU Soloviev, A.A. AU Vorob'eva, G.R. PY 2025 IS 25 PB Geophysical Center of the Russian Academy of Sciences