3‐D ionospheric imaging over the South American region with a new TEC‐based ionospheric data assimilation system (TIDAS‐SA)

E Aa, SR Zhang, PJ Erickson, W Wang… - Space …, 2024 - Wiley Online Library
This study has developed a new TEC‐based ionospheric data assimilation system for 3‐D
regional ionospheric imaging over the South American sector (TIDAS‐SA)(45° S–15° N, 35° …

Westward PPEF plays important role in the suppression of post‐midnight plasma irregularities: A case study of the November 2021 geomagnetic storm

N Imtiaz, T Dugassa, A Calabia… - Journal of …, 2024 - Wiley Online Library
We use multiple instruments data to investigate the behavior of the equatorial and low‐
latitude ionosphere during the geomagnetically active and quiet period of November 1–6 …

Ground and Space-based response of the ionosphere during the geomagnetic storm of 02–06 November 2021 over the low-latitudes across different longitudes

S Aol, V Habyarimana, P Mungufeni, SC Buchert… - Advances in Space …, 2024 - Elsevier
The strong geomagnetic storm of class G3 that occurred on 03 November 2021 (Dst min=−
118 nT, Kp= 8) was the first of this class recorded during the ascending phase of solar cycle …

[PDF][PDF] Ionospheric Total Electron Content Response to the Intense Geomagnetic Storm of 10th-11th May 2024 over Low, Mid and High Latitude Regions

W Muniafu, E Uluma, SO Lomotey, K Nguessan… - academia.edu
In this paper, we investigated the response of ionospheric Total electron content (TEC) to the
intense geomagnetic storm of 10th-11th May 2024 using 6 Global Navigation Satellite …