Interplanetary coronal mass ejections (ICMEs) are large-scale heliospheric transients that
originate from the Sun. When an ICME is sufficiently faster than the preceding solar wind, a …

Ionospheric scintillation is the physical phenomena affecting radio waves coming from the
space through the ionosphere. Such disturbance is caused by ionospheric electron-density …

Ionospheric scintillation is a manifestation of space weather effects that seriously affect the
performance and availability of space-based navigation and communication systems. This …

Global positioning system scintillation and total electron content (TEC) data have been
collected by ten specialized GPS Ionospheric Scintillation and TEC Monitors (GISTMs) of the …

The geomagnetic storm of 17–18 March 2015 was caused by the impacts of a coronal mass
ejection and a high‐speed plasma stream from a coronal hole. The high‐latitude ionosphere …

We present two examples from the cusp ionosphere over Svalbard, where poleward moving
auroral forms (PMAFs) are causing significant phase scintillation in signals from navigation …

We present an analysis of ionospheric irregularities at high latitudes during the 2015 St.
Patrick's Day storm. Our study used measurements from~ 2700 ground-based GPS stations …

First experimental proof of a clear and strong dependence of the standard phase scintillation
index (σφ) derived using Global Positioning System measurements on the ionospheric …

Abstract We investigate the Global Positioning System (GPS) amplitude and phase
scintillations during a severe geomagnetic storm on 17 March 2015. The auroral oval …

The magnetosphere substorm plays a crucial role in the solar wind energy dissipation into
the ionosphere. We report on the intensity of the high-latitude ionospheric irregularities …