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MAGE simulations for recent geomagnetic storm events

Authors

Wu,  Qian
IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations;

Wang,  Wenbin
IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations;

Lin,  Dong
IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations;

Qian,  Liying
IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations;

Huang,  Chaosong
IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations;

Zhang,  Yongliang
IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations;

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Citation

Wu, Q., Wang, W., Lin, D., Qian, L., Huang, C., Zhang, Y. (2023): MAGE simulations for recent geomagnetic storm events, XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023).
https://doi.org/10.57757/IUGG23-2178


Cite as: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5018628
Abstract
The recent July 7-8 2022, Nov 3-4, 2021 events present a good opportunity to examine many aspects of the geomagnetic storm event with new model and available satellite missions.   We will focus on the penetrating electric field.    Using a new magnetosphere and ionosphere coupled model call MAGE (Multiscale Atmosphere-Geospace Environment),   we are able to simulate fast reaction of the ionosphere to the dynamic input from the magnetosphere.     We have used this model studied some winter events (Nov 3-4, 2021).   The July 7-8, 2022 summer event presents different ionosphere condition in the northern hemisphere.   Because of the availability of the COSMIC 2 ionosphere data,  we will also examine the negative phase during these events.