The study investigated the effects of intense geomagnetic storms of 2015 on the occurrences
of large scale ionospheric irregularities over the African equatorial/low-latitude region. Four …

In this paper, the variations of ionospheric irregularities have been studied using C/NOFS,
ground‐based GNSS and magnetometer measurements in Africa during the St. Patrick …

The magnetosphere and ionosphere have a crucial interaction during severe geomagnetic
storms. The Global Navigation Satellite System (GNSS) provides high-quality ionospheric …

This paper investigates the effects of a minor G1 Co‐rotating Interaction Region (CIR)/High‐
Speed Stream (HSS)‐driven geomagnetic storm that occurred on (13–14 October 2018) …

A geomagnetic storm is a major disturbance in the Earth's magnetosphere due to the solar
wind entering the magnetosphere and ionosphere, lasting about 1–3 days. Storms are …

The first-time statistical response of the positive and negative ionospheric storms phases
using Vertical Total Electron Content (VTEC) measurements during 70 geomagnetic storms …

Ionospheric irregularities are an important phenomenon in scientific studies and
applications of radio-wave propagation. Spread-F echoes in ionograms are a type of high …

In this study, daily mean vertical total electron content (VTEC) and daily mean 2-h VTEC
values were obtained from Center for Orbit Determination in Europe–Global Ionosphere …

Geomagnetic storms and substorms are the principal elements of the disturbed Space
Weather conditions. The aim of the study was to reveal the ionospheric precursors that can …

The ionospheric response over the low and mid-latitudes along the 78∘±3∘ 78^∘±3^∘ E
longitude sector is studied for the 20th December 2015 geomagnetic storm. The global …