Dayside transient phenomena and their impact on the magnetosphere and ionosphere

H Zhang, Q Zong, H Connor, P Delamere… - Space Science …, 2022 - Springer
Dayside transients, such as hot flow anomalies, foreshock bubbles, magnetosheath jets, flux
transfer events, and surface waves, are frequently observed upstream from the bow shock …

What sustained multi-disciplinary research can achieve: The space weather modeling framework

TI Gombosi, Y Chen, A Glocer, Z Huang… - Journal of Space …, 2021 - swsc-journal.org
Magnetohydrodynamics (MHD)-based global space weather models have mostly been
developed and maintained at academic institutions. While the “free spirit” approach of …

[PDF][PDF] Space weather impact on ground-based technological systems

VA Pilipenko - Solar-Terrestrial Physics, 2021 - auspublishers.com.au
This review, offered for the first time in the Russian scientific literature, is devoted to various
aspects of the problem of the space weather impact on ground-based technological …

Community‐wide validation of geospace model ground magnetic field perturbation predictions to support model transition to operations

A Pulkkinen, L Rastätter, M Kuznetsova… - Space …, 2013 - Wiley Online Library
In this paper we continue the community‐wide rigorous modern space weather model
validation efforts carried out within GEM, CEDAR and SHINE programs. In this particular …

Impulsive disturbances of the geomagnetic field as a cause of induced currents of electric power lines

V Belakhovsky, V Pilipenko… - Journal of Space …, 2019 - swsc-journal.org
Geomagnetically induced currents (GICs) represent a significant challenge for society on a
stable electricity supply. Space weather activates global electromagnetic and plasma …

On the Regional Variability of dB/dt and Its Significance to GIC

AP Dimmock, L Rosenqvist, DT Welling… - Space …, 2020 - Wiley Online Library
Faraday's law of induction is responsible for setting up a geoelectric field due to the
variations in the geomagnetic field caused by ionospheric currents. This drives …

Distribution and occurrence frequency of dB/dt spikes during magnetic storms 1980–2020

A Schillings, L Palin, HJ Opgenoorth, M Hamrin… - Space …, 2022 - Wiley Online Library
The physical magnetospheric cause for geomagnetically induced currents (GICs) are rapid
time‐varying magnetic fields (dB/dt), which occur mainly during magnetic substorms and …

Recordings of geomagnetically induced currents and a nowcasting service of the Finnish natural gas pipeline system

A Viljanen, A Pulkkinen, R Pirjola, K Pajunpää… - Space …, 2006 - Wiley Online Library
The geomagnetically induced currents (GIC) in the Finnish natural gas pipeline have been
measured at one site in southern Finland since November 1998. We give an overview of this …

GIC due to storm sudden commencement in low‐latitude high‐voltage power network in China: Observation and simulation

JJ Zhang, C Wang, TR Sun, CM Liu… - Space Weather, 2015 - Wiley Online Library
The impact of geomagnetically induced currents (GICs) on the power networks at middle
and low latitudes has attracted attention in recent years with the increase of large‐scale …

Solar Cycle and Solar Wind Dependence of the Occurrence of Large dB/dt Events at High Latitudes

SE Milan, SM Imber, AL Fleetham… - Journal of Geophysical …, 2023 - Wiley Online Library
We investigate sharp changes in magnetic field that can produce Geomagnetically Induced
Currents (GICs) which damage pipelines and power grids. We use one‐minute cadence …