Variability of ionospheric plasma: results from the ESA swarm mission

AG Wood, L Alfonsi, LBN Clausen, Y Jin, L Spogli… - Space Science …, 2022 - Springer
Swarm is the first European Space Agency (ESA) constellation mission for Earth
Observation. Three identical Swarm satellites were launched into near-polar orbits on 22 …

Possible Lithosphere-Atmosphere-Ionosphere Coupling effects prior to the 2018 Mw= 7.5 Indonesia earthquake from seismic, atmospheric and ionospheric data

D Marchetti, A De Santis, X Shen… - Journal of Asian Earth …, 2020 - Elsevier
In this study, we analyse Lithosphere Atmosphere Ionosphere Coupling (LAIC) effects to
identify some phenomena that could, possibly, be linked to the preparation phase of the …

Ionospheric response over Brazil to the August 2018 geomagnetic storm as probed by CSES‐01 and Swarm satellites and by local ground‐based observations

L Spogli, D Sabbagh, M Regi… - Journal of …, 2021 - Wiley Online Library
The geomagnetic storm that occurred on 25 August 25 2018, that is, during the minimum of
solar cycle 24, is currently the strongest ever probed by the first China Seismo …

Study of the equatorial and low‐latitude electrodynamic and ionospheric disturbances during the 22–23 June 2015 geomagnetic storm using ground‐based and …

E Astafyeva, I Zakharenkova, K Hozumi… - Journal of …, 2018 - Wiley Online Library
We use a set of ground‐based instruments (Global Positioning System receivers,
ionosondes, magnetometers) along with data of multiple satellite missions (Swarm, C/NOFS …

Global view of ionospheric disturbance impacts on kinematic GPS positioning solutions during the 2015 St. Patrick's Day storm

Z Yang, YTJ Morton, I Zakharenkova… - Journal of …, 2020 - Wiley Online Library
Abstract The 2015 St. Patrick's Day geomagnetic storm caused numerous disturbances of
the ionosphere, particularly, plasma irregularities, large‐scale traveling ionospheric …

Driver of the positive ionospheric storm over the South American sector during 4 November 2021 geomagnetic storm

C Zhai, S Tang, W Peng, X Cheng, D Zheng - Remote Sensing, 2022 - mdpi.com
During geomagnetic storms, ionospheric storms can be driven by several mechanisms.
Observations performed using ground-and space-based instruments were used to reveal …

Super‐intense geomagnetic storm on 10–11 May 2024: Possible mechanisms and impacts

S Tulasi Ram, B Veenadhari, AP Dimri… - Space …, 2024 - Wiley Online Library
One of the most intense geomagnetic storms of recent times occurred on 10–11 May 2024.
With a peak negative excursion of Sym‐H below− 500 nT, this storm is the second largest of …

Ionospheric response to the 26 August 2018 geomagnetic storm using GPS-TEC observations along 80 E and 120 E longitudes in the Asian sector

D Lissa, VKD Srinivasu, D Prasad, K Niranjan - Advances in Space …, 2020 - Elsevier
This study investigates the response of equatorial and low latitude ionosphere during an
intense geomagnetic storm of 26 August 2018 (Dst min=− 206 nT) using the TEC …

ULF wave activity observed in the nighttime ionosphere above and some hours before strong earthquakes

XY Ouyang, M Parrot, J Bortnik - Journal of Geophysical …, 2020 - Wiley Online Library
We examine the relationship between earthquakes and ultralow frequency (ULF) wave
activity in the nighttime ionosphere based on the electric field data in the direct current/ULF …

Comprehensive analysis of the geoeffective solar event of 21 June 2015: effects on the magnetosphere, plasmasphere, and ionosphere systems

M Piersanti, T Alberti, A Bemporad, F Berrilli, R Bruno… - Solar Physics, 2017 - Springer
A full-halo coronal mass ejection (CME) left the Sun on 21 June 2015 from active region
(AR) NOAA 12371. It encountered Earth on 22 June 2015 and generated a strong …