Space weather effects observed in the Northern Hemisphere during November 2021 geomagnetic storm: The impacts on plasmasphere, ionosphere and …

M Regi, L Perrone, A Del Corpo, L Spogli, D Sabbagh… - Remote Sensing, 2022 - mdpi.com
On 3 November 2021, an interplanetary coronal mass ejection impacted the Earth's
magnetosphere leading to a relevant geomagnetic storm (Kp= 8-), the most intense event …

The second-order derivative of GPS carrier phase as a promising means for ionospheric scintillation research

VV Demyanov, YV Yasyukevich, S Jin… - Pure and Applied …, 2019 - Springer
The carrier phase observable is the most preferable means for observation of ionospheric
scintillation events. As the ionospheric scintillations show different features at different GNSS …

GNSS high-rate data and the efficiency of ionospheric scintillation indices

VV Demyanov, MA Sergeeva… - Satellites missions and …, 2019 - books.google.com
The work discusses the efficiency of different ionospheric scintillation indices. The new index
D2fi based on the GNSS carrier phase observable was introduced. We analyze the accuracy …

Multi-instrument analysis of L-band amplitude scintillation observed over the Eastern Arabian Peninsula

AM Darya, MM Shaikh, G Nykiel, E Ghamry… - Advances in Space …, 2024 - Elsevier
The study of scintillation-causing ionospheric irregularities is important to mitigate their
effects on satellite communications. It is also important due to the spatial and temporal …

Antarctica SED/TOI associated ionospheric scintillation during 27 February 2014 geomagnetic storm

S Priyadarshi, QH Zhang, YZ Ma - Astrophysics and Space Science, 2018 - Springer
A geomagnetic storm occurred on 27 February 2014 and the shock related to it arrived at
Earth's magnetosphere at∼ 17: 00 UT. Dayside cusp region scintillation over Antarctica …

[HTML][HTML] Geomagnetic storm-time scintillation study in Antarctica-A comparison of model and observation

S Priyadarshi, QH Zhang, Y Wang - Polar Science, 2021 - Elsevier
The polar region is the gateway of the magnetospheric processes induced due to the solar
events; through which Sun-illuminated plasma enter into the polar ionosphere. In this paper …

Methodology for GNSS Capability Analysis

Y Yasyukevich, V Demyanov - Space Weather Impact on GNSS …, 2022 - Springer
The chapter describes methodology of ionospheric TEC reconstruction based on double
frequency and single-frequency measurements of carrier phase and code delay of GNSS …

Ionospheric perturbations initiated due to the forest-fire over Greece as a consequence of lithosphere-atmosphere-ionosphere coupling

S Priyadarshi, J Yang, M Werner… - … , Natural Hazards and …, 2020 - Taylor & Francis
A very devastating and long duration wildfire episode occurred in Greece near Athens
during 20-25 July 2018. We have investigated particulate matter PM10 and PM2. 5; and …