Behavior Of The Total Electron Content Over The Arctic Region During Geomagnetic Storm 17 March 2015

Abstract

We present the ionospheric response to the geomagnetic storm of 17–18 March 2015 (the St. Patrick’s Day storm) that was up to now the strongest in the 24th solar cycle.TEC measurements were collected TEC Data from three stations namely Cambridge Bay, Eureka and Rabbit Lakeusing Global Positioning System (GPS)receivers of the Canadian High Arctic Ionospheric Network (CHAIN), from the result we noticed very low TEC on Cambridge way as compere with Eureka and Rabbit Lake during the storm time.