The first part of this paper reviews methods using effective solar indices to update a
background ionospheric model focusing on those employing the Kriging method to perform …

In this paper, we propose a method for the generation of real-time global ionospheric map
(RT-GIM) of vertical total electron content (VTEC) from GNSS measurements. The need for …

This study presents an analysis of geomagnetic disturbances and ionospheric electron
density distribution during the 2015 St. Patrick's Day geomagnetic storm. To study those we …

In this study, the low-and mid-latitude ionospheric response to the main phase of the 2013
St. Patrick's Day geomagnetic storm in the American sector on the dayside has been …

This special collection includes 31 research papers investigating geospace system
responses to the geomagnetic storms during the St. Patrick's Days of 17 March 2013 and …

Geomagnetic storm is one of the most powerful factors affecting the state of the Earth's
ionosphere. Revealing the significance of formation mechanisms for ionospheric storms is …

We have investigated the global hemispheric differences in thermospheric∑ O/N 2 and its
impact on the ionospheric total electron content (TEC) at mid-and low-latitudes. Four intense …

Electric field impulses generated by interplanetary shocks can cause a series of dynamic
processes in the Earth's magnetosphere and were previously explained by either fast-mode …

To address challenges of assessing space weather modeling capabilities, the Community
Coordinated Modeling Center is leading a newly established International Forum for Space …

This study presents an analysis of the ground-based observations and model simulations of
ionospheric electron density disturbances at three longitudinal sectors (eastern European …