Primary Convener:
Yukitoshi Nishimura, Boston University

Convener:
Yue Deng, University of Texas Arlington
Patrick Alken, University of Colorado Boulder
Larry Lyons, University of California Los Angeles
Cheng Sheng, University of Texas Arlington
Katherine Davidson, Boston University
Astrid Maute, University of Colorado, Boulder
Karl Laundal, University of Bergen

Early Career Convener:
Katherine Davidson, Boston University

Chair:
Yukitoshi Nishimura, Boston University
Yue Deng, University of Texas Arlington
Larry Lyons, University of California Los Angeles
Cheng Sheng, University of Texas Arlington

Determining effects of energy deposition and transport across regions during disturbed times such as storms and substorms is an important objective in the mid and high-latitude M-I-T system. Coupling across scales is also a critical challenge since observation and modeling capabilities for bridging scales are limited. This session solicits presentations on a wide range of coupling processes in the M-I-T system from global to local processes, by all means of observations, modeling and data science. Relevant topics include but are not limited to (1) density and temperature structures (polar cap, plume, trough and irregularities); (2) convection (flow channels and SAPS) and currents; (3) energy transfer and deposition by precipitation, conductivity, aurora (cusp, substorm, STEVE and proton aurora), and heating; (4) ion-neutral interaction (thermospheric density and wind), and (5) driving from and feedback into the magnetosphere. Presentations on the recent severe storms and future missions such as GDC are also encouraged.

Index Terms
2409 Current systems
2427 Ionosphere|atmosphere interactions
2736 Magnetosphere|ionosphere interactions
7934 Impacts on technological systems

Cross-Listed:
GP - Geomagnetism‚ Paleomagnetism and Electromagnetism
SM - SPA-Magnetospheric Physics

Neighborhoods:
4. Beyond Earth

Suggested Itineraries:
Space Weather