Multiscale dynamics in the high‐latitude ionosphere
Y Nishimura, Y Deng, LR Lyons… - Ionosphere …, 2021 - Wiley Online Library
This chapter reviews recent findings of multi‐scale structures and dynamics in the high‐
latitude ionosphere, particularly on meso‐scale (10s‐100s km) processes, as well as their …
latitude ionosphere, particularly on meso‐scale (10s‐100s km) processes, as well as their …
Correlation between ROTI and Ionospheric Scintillation Indices using Hong Kong low-latitude GPS data
The correlation between the rate of TEC index (ROTI) and scintillation indices S 4 and σ Φ
for low-latitude region is analyzed in this study, using data collected from a Global …
for low-latitude region is analyzed in this study, using data collected from a Global …
Ionospheric plasma irregularities characterized by the Swarm satellites: Statistics at high latitudes
The polar ionosphere is often characterized by irregularities and fluctuations in the plasma
density. We present a statistical study of ionospheric plasma irregularities based on the …
density. We present a statistical study of ionospheric plasma irregularities based on the …
New capabilities for prediction of high‐latitude ionospheric scintillation: A novel approach with machine learning
As societal dependence on transionospheric radio signals grows, space weather impact on
these signals becomes increasingly important yet our understanding of the effects remains …
these signals becomes increasingly important yet our understanding of the effects remains …
Ionospheric plasma irregularities based on in situ measurements from the Swarm satellites
In this study, we present global climatological distributions of ionospheric plasma
irregularities based on measurements by the Swarm satellites. These first global statistics …
irregularities based on measurements by the Swarm satellites. These first global statistics …
The implications of ionospheric disturbances for precise GNSS positioning in Greenland
J Paziewski, P Høeg, R Sieradzki, Y Jin… - Journal of Space …, 2022 - swsc-journal.org
Ionospheric irregularities impair Global Navigation Satellite System (GNSS) signals and, in
turn, affect the performance of GNSS positioning. Such effects are especially evident at low …
turn, affect the performance of GNSS positioning. Such effects are especially evident at low …
GPS phase scintillation at high latitudes during the geomagnetic storm of 17–18 March 2015
P Prikryl, R Ghoddousi‐Fard… - Journal of …, 2016 - Wiley Online Library
The geomagnetic storm of 17–18 March 2015 was caused by the impacts of a coronal mass
ejection and a high‐speed plasma stream from a coronal hole. The high‐latitude ionosphere …
ejection and a high‐speed plasma stream from a coronal hole. The high‐latitude ionosphere …
Scintillation and loss of signal lock from poleward moving auroral forms in the cusp ionosphere
K Oksavik, C van der Meeren… - Journal of …, 2015 - Wiley Online Library
We present two examples from the cusp ionosphere over Svalbard, where poleward moving
auroral forms (PMAFs) are causing significant phase scintillation in signals from navigation …
auroral forms (PMAFs) are causing significant phase scintillation in signals from navigation …
Small-scale ionospheric irregularities of auroral origin at mid-latitudes during the 22 June 2015 magnetic storm and their effect on GPS positioning
Y Yasyukevich, R Vasilyev, K Ratovsky, A Setov… - Remote Sensing, 2020 - mdpi.com
Small-scale ionospheric irregularities affect navigation and radio telecommunications. We
studied small-scale irregularities observed during the 22 June 2015 geomagnetic storm and …
studied small-scale irregularities observed during the 22 June 2015 geomagnetic storm and …
Evolution of mid‐latitude density irregularities and scintillation in North America during the 7–8 September 2017 storm
Y Nishimura, S Mrak, JL Semeter… - Journal of …, 2021 - Wiley Online Library
Abstract Using the University Navstar Consortium (UNAVCO) Global Positioning System
(GPS) receiver network in North America, we present 2‐D distributions of GPS radio signal …
(GPS) receiver network in North America, we present 2‐D distributions of GPS radio signal …