Results 121 to 130 of about 2,928 (232)

The New Geomagnetic Monitoring Network in China: Insights From the 2024 Mother's Day Superstorm

Space Weather
China has established a ground‐based network system, that is the Chinese Meridian Project (CMP), to continuously monitor the geomagnetic field. The superstorm in May 2024 was analyzed using the CMP data.
Jing Wang, Yue Yan, Bingxian Luo, Chunming Liu, Hui Li, Jiaojiao Zhang, Yanhong Chen, Chen Wu, Zihan Wu, Ziqian Liu, Xin Wang, Ercha Aa, Xianzhi Ao   +12 more
doaj   +1 more source

UHV AC/DC power grid geomagnetically induced currents harmonic characteristics analysis

International Journal of Electrical Power & Energy Systems
The power grid’s geomagnetically induced currents (GIC) during geomagnetic storms, are associated with a broad and abrupt harmonic impact, with the potential for grid paralysis and extensive power outages in severe scenarios.
Peng Li, Peihong Yang, Jianfeng Liu, Zilei Zhang, Xizhi Shi, Lianguang Liu   +5 more
doaj   +1 more source

Wavelet analysis of the ionospheric response at mid-latitudes during the April 200 storm using magnetograms and vTEC from GPS [PDF]

, 2013
In this work we pursue the idea of computing a parameter that allows us to estimate the local ionospheric response to a geospheric event that triggers an ionospheric storm. For that, wavelet technique has been chosen because of its ability to analyze non-
Fernandez, Laura Isabel, Meza, Amalia Margarita, Van Zele, Maria Andrea   +2 more
core  

Fusion of wildlife tracking and satellite geomagnetic data for the study of animal migration. [PDF]

Mov Ecol, 2021
Benitez-Paez F, Brum-Bastos VDS, Beggan CD, Long JA, Demšar U.   +4 more
europepmc   +1 more source

Improving geomagnetic proxies for geomagnetically induced currents (GICs)

, 2021
Marta Neres, Maria Alexandra Pais, Joana Ribeiro, Fernando Pinheiro, Rute Rodrigues Santos, Joao Manuel Cardoso   +5 more
openaire   +1 more source

Simulation of the 23 July 2012 Extreme Space Weather Event: What if This Extremely Rare CME Was Earth Directed? [PDF]

Extreme space weather events are known to cause adverse impacts on critical modern day technological infrastructure such as high-voltage electric power transmission grids.
Baker, Daniel N., Galvin, A. B., Glocer, Alex, Kuznetsova, Maria M., Li, Xinlin, Mays, M. Leila, Ngwira, Chigomezyo M., Pulkkinen, Antti, Simunac, Kristin, Zheng, Yihua   +9 more
core   +1 more source

Finite element method modelling of induced geoelectric field (IGF) and its application to Jiaodong Peninsula of China

Geoscience Letters
Based on finite element method, we develop a model of the induced geoelectric field (IGF) occurring in land-sea boundary regions during large geomagnetic field disturbances.
Hong-Xu Chu, Zan-Yang Xing, Yan-Ling Wang, Balan Nanan, Qing-He Zhang, Li-Kai Liang, Han Wang   +6 more
doaj   +1 more source

Ionizing radiation exposure of LDEF [PDF]

The Long Duration Exposure Facility (LDEF) was launched into orbit by the Space Shuttle 'Challenger' mission 41C on 6 April 1984 and was deployed on 8 April 1984.
Benton, E. V., Heinrich, W.
core   +1 more source

Оценка величины геомагнитно-индуцированных токов в Центральном энергорайоне энергосистемы Камчатского края

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki
Выполнено моделирование геоэлектрического поля, напряжений на линиях электропередачи (ЛЭП) и геомагнитно-индуцированных токов (ГИТ) в ЛЭП Центрального энергорайона энергосистемы Камчатского края во время экстремальной магнитной бури 10-11 мая 2024 г. При
Гвоздарев, А.Ю., Сивоконь, В.П., Хомутов, С.Ю.   +2 more
doaj   +1 more source

Unveiling the combined effects of neutral dynamics and electrodynamic forcing on dayside ionosphere during the 3-4 February 2022 "SpaceX" geomagnetic storms. [PDF]

Sci Rep, 2023
Kakoti G, Bagiya MS, Laskar FI, Lin D.
europepmc   +1 more source