%0 Journal Article %T Dynamics of disturbance level of total electron content at high and middle latitudes according to GPS data %A Perevalova, N.P. %A Edemsky, I.K. %A Timofeeva, O.V. %A Katashevtseva, D.D. %A Yasyukevich, A.S. %K GPS, ionosphere, total electron content, Arctic region, geomagnetic variations %J Solnechno-Zemnaya Fizika %D 2016 %N 2 %P 7 %I INFRA-M Academic Publishing LLC.