CEDAR email: GEM-CEDAR 2025 Workshop: Current circuit in MIT system

[Astrid Maute]

Dear CEDAR Community,

  We invite participation by the GEM & CEDAR community in the workshop
"Current circuit in Magnetosphere-Ionosphere-Thermosphere system".
This session is focused on the ionospheric current system, its
interaction with the ionospheric/thermospheric state variables, and
its connection with the magnetospheric currents.

Tuesday 13:30-15:30 Ballroom B
Join Zoom Meeting https://cuboulder.zoom.us/j/97863806055
Meeting ID: 978 6380 6055

Regards,
Astrid Maute, Toshi Nishimura, Doga Oztuerk, Dong Lin, Shasha Zou,
Patrick Alken, Karl Laundal  Jesper Gjerloev



Agenda
1:30-1:35 Welcome
1:35-1:50 Scene setting talk by Chigo Ngwira "Magnetosphere-Ionosphere Currents and Their Connection to dB/dt on the Ground"
1:50-2:05 Scene setting talk by Brian Harding "Ionospheric currents at low latitudes: Perspectives from ICON"
2:05-2:15 Sneha Yadav (presented by Larry Lyons) "Tail flow bursts: Critical to substorm current edge/auroral electrojet and R2 shielding currents".
2:15-2:25 Mark Engebretson "Mesoscale ionospheric structures and very large geomagnetic disturbances at high latitudes."
2:25-2:35 Haonan Wu "A new global ionospheric dynamo solver: coupled ionosphere-thermosphere model studies of major storms"
2:35-2:45 Yu Hong "Impacts of Neutral Wind-induced Currents on Geomagnetic Disturbances and Magnetospheric Dynamics During the May 2024 Gannon Storm".
2:45-2:55 Mike Hartinger "Revealing Interhemispheric Asymmetries in Mesoscale Currents with Ground-based Magnetometers"
2:55-3:05 Yen-Jung (Joanne) Wu ICON/Swarm Current "Validation of Ohm's Law in the Ionosphere Using ICON and Swarm Data"
3:05-3:15 Yunbo Liu "Seasonal and Day-to-Day Variability of Ionospheric Current Structures: Modulation by Lower Atmospheric Forcing and Geomagnetic Configuration."
3:15 - 3:30 Discussion

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.ucar.edu/pipermail/cedar_email/attachments/20250624/b7ca081b/attachment-0001.htm>