Abstract The period of 6–11 September 2017 was an active period in which multiple solar
flares and a major geomagnetic storm occurred. The two largest flares, an X9. 3 and an X8 …

Scintillation due to ionospheric plasma irregularities remains a challenging task for the
space science community as it can severely threaten the dynamic systems relying on space …

Geomagnetic storms of G1-class were observed on 3 and 4 February 2022, which caused
the loss of 38 out of 49 SpaceX satellites during their launch due to enhanced neutral …

The recent establishment of permanent Global Navigation Satellite System (GNSS)
monitoring stations across the Sri Lankan region prompts investigating the challenging …

In this study, the global effects of the severe geomagnetic storm on the Earth's ionosphere
on September 5–9, 2017 with Coronal Mass Ejections (CMEs) associated with X-9.3 flares …

This study investigates the ionospheric Total Electron Content (TEC) responses over 75° E
longitude to the solar flares and geomagnetic storms of September 6–9, 2017. The results of …

This paper focuses on the variability of ionospheric Total Electron Content (TEC) over low
latitude Indian sub-continental region during the geomagnetically quiet and disturbed …

In this study, we investigate the negative ionospheric response over the European sector
during two storms that took place on 8 September 2017, primarily, by exploiting observations …

The hazardous plasma environment surrounding Earth poses risks to satellites due to
internal charging and surface charging effects. Accurate predictions of these risks are crucial …

We use the observations from the incoherent scatter radar and the magnetometers over
Jicamarca (11.95° S, 76.87° W) sector to investigate the equatorial ionospheric …