Study of the equatorial and low-latitude electrodynamic and ionospheric disturbances during the 22—23 June 2015 geomagnetic storm using ground-based and spaceborne techniques

We use a set of ground-based instruments (Global Positioning System receivers, ionosondes, magnetometers) along with data of multiple satellite missions (Swarm, C/NOFS, DMSP, GUVI) to analyze the equatorial and low-latitude electrodynamic and ionospheric disturbances caused by the geomagnetic storm of 22–23 June 2015, which is the second largest storm in the current solar cycle.