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 …

On some features characterizing the plasmasphere–magnetosphere–ionosphere system during the geomagnetic storm of 27 May 2017

M Pezzopane, A Del Corpo, M Piersanti… - Earth, Planets and …, 2019 - Springer
This paper presents how the magnetosphere–plasmasphere–ionosphere system was
affected as a whole during the geomagnetic storm peaking on 27 May 2017. The …

Geoelectric field evaluation during the September 2017 geomagnetic storm: MA. I. GIC. model

M Piersanti, S Di Matteo, BA Carter, J Currie… - Space …, 2019 - Wiley Online Library
The space environment near Earth is constantly subjected to changes in the solar wind flow
generated at the Sun. Examples of this variability are the occurrence of powerful solar …

Electromagnetic field observations by the DEMETER satellite in connection with the 2009 L'Aquila earthquake

I Bertello, M Piersanti, M Candidi, P Diego… - Annales …, 2018 - angeo.copernicus.org
To define a background in the electromagnetic emissions above seismic regions, it is
necessary to define the statistical distribution of the wave energy in the absence of seismic …

Natural orthogonal component analysis of daily magnetic variations at the Martian surface: InSight observations

H Luo, AM Du, YS Ge, CL Johnson… - Journal of …, 2022 - Wiley Online Library
Distinguishing different sources of magnetic field variations at InSight is important to
understand dynamic processes in the Martian ionosphere as well as the coupling between …

Identification of the different magnetic field contributions during a geomagnetic storm in magnetospheric and ground observations

T Alberti, M Piersanti, A Vecchio… - Annales …, 2016 - angeo.copernicus.org
We used the empirical mode decomposition (EMD) to investigate the time variation of the
magnetospheric and ground-based observations of the Earth's magnetic field during both …

[HTML][HTML] 基于虚拟日变台进行地磁矢量数据日变通化方法

顾春雷, 张毅, 徐如刚, 袁洁浩, 王雷, 朱志春 - 地球物理学报, 2013 - html.rhhz.net
流动地震地磁矢量观测是一种获取地震前兆异常的方法, 试验研究和观测实例表明,
地震孕育引起的地磁场异常变化量级较小, 因此在观测, 数据处理过程中都要尽可能消除误差 …

Tracking geomagnetic storms with dynamical system approach: ground-based observations

T Alberti, P De Michelis, L Santarelli, D Faranda… - Remote Sensing, 2023 - mdpi.com
Using a dynamical systems approach, we examine the persistence and predictability of
geomagnetic perturbations across a range of different latitudes and levels of geomagnetic …

On the source of the quasi-Carrington Rotation periodic magnetic variations on the Martian surface: InSight observations and modeling

H Luo, AM Du, SH Zhang, YS Ge, Y Zhang… - Earth and Planetary …, 2022 - eppcgs.org
In a recent paper (Luo H et al., 2022), we found that the peak amplitudes of diurnal magnetic
variations, measured during martian days (sols) at the InSight landing site, exhibited quasi …

Highlights about the performances of storm-time TEC modelling techniques for low/equatorial and mid-latitude locations

JC Uwamahoro, JB Habarulema, D Buresova - Advances in Space …, 2019 - Elsevier
A statistical evaluation of storm-time total electron content (TEC) modelling techniques over
various latitudes of the African sector and surrounding areas is presented. The source of …