Global positioning system observations of ionospheric total electron content variations during the 15th January 2010 and 21st June 2020 solar eclipse

A Silwal, SP Gautam, P Poudel, M Karki… - Radio …, 2021 - ieeexplore.ieee.org
The dual-frequency global positioning system (GPS) data acquired from the UNAVCO over
different places of Nepal were processed to examine the eclipse-triggered consequences on …

Determination of possible responses of Radon-222, magnetic effects, and total electron content to earthquakes on the North Anatolian Fault Zone, Turkiye: an ARIMA …

DHK Mohammed, F Külahcı, A Muhammed - Natural Hazards, 2021 - Springer
Around the world, earthquake forecasting studies have become very important nowadays
due to the increase in number of fatal earthquakes annually. This paper proposes to achieve …

Study of field‐aligned current (FAC), interplanetary electric field component (Ey), interplanetary magnetic field component (Bz), and northward (x) and eastward (y) …

B Adhikari, S Dahal, NP Chapagain - Earth and Space Science, 2017 - Wiley Online Library
A dominant process by which energy and momentum are transported from the
magnetosphere to the ionosphere is known as field‐aligned current (FAC). It is enhanced …

[PDF][PDF] Ionospheric response over Nepal during the 26 December 2019 solar eclipse

A Silwal, SP Gautam, NP Chapagain… - Journal of Nepal …, 2021 - researchgate.net
On 26th December 2019, during morning hours, an annular solar eclipse having a
magnitude of 0.96 with a 118 km wide antumbra occurred and lasted for 3 minutes and 40 …

Granger causality analysis of deviation in total electron content during geomagnetic storms in the equatorial region

S Iyer, A Mahajan - Journal of Engineering and Applied Science, 2021 - Springer
The total electron content (TEC) in the ionosphere widely influences Global Navigation
Satellite Systems (GNSS) especially for critical applications by inducing localized positional …

The ionospheric responses from satellite observations within middle latitudes to the strong magnetic storm on 25–26 August 2018

X Zhang, L Dong, L Nie - Atmosphere, 2022 - mdpi.com
The multi observations from the China Seismo-Electromagnetic Satellite (CSES) were
presented and analyzed during the biggest magnetic storm on 25–26 August in the quiet …

Simultaneous monitoring of the limited area ionosphere with the use of GPS and ionosonde

O Grynyshyna-Poliuga - Advances in Space Research, 2024 - Elsevier
The importance of this study lies in its contribution to the field of ionospheric science,
particularly in the monitoring and prediction of ionospheric parameters. This study focuses …

The influence of space weather on the relationship between the parameters TEC and foF2 of the ionosphere

O Maltseva - IEEE Journal of Radio Frequency Identification, 2021 - ieeexplore.ieee.org
The critical frequency foF2 is an important parameter of the ionosphere, but its measurement
data are often absent, especially during disturbances caused by the impact of space …

[PDF][PDF] Variation of Total Electron Content Over Nepal During Geomagnetic Storms: GPS Observations

A Silwal, SP Gautam, P Poudel, M Karki… - Russian Journal of …, 2023 - researchgate.net
Geomagnetic storms have very profound effects on the Total Electron Content (TEC) of the
ionosphere. In order to investigate the equatorial and low-latitude ionospheric response to …

Variations of total electron content over high latitude region during the ascending phase of 24th solar cycle

AK Singh, RM Das, S Saini - Advances in Space Research, 2019 - Elsevier
The solar cycle variation and seasonal changes significantly affects the ionization process of
earth's ionosphere and required to be monitored in real time basis for regional level …