CEDAR email: AGU Session on High-latitude Ionospheric Dynamics (SA013): Call for Abstracts

[Leslie Lamarche]

Dear Colleagues, 

We invite you to submit abstracts to AGU session SA013 – High-latitude Ionospheric Dynamics and the Impact of Forcing from Above and Below <https://agu.confex.com/agu/agu24/prelim.cgi/Session/229437> 

Session Description 
The high-latitude ionosphere is a dynamic environment heavily influenced by driving from above and below. The magnetosphere drives convection and auroral precipitation which in turn impacts local ionospheric structure. The thermosphere/lower-atmosphere imparts momentum through atmospheric waves and wind, as well as modulates ionospheric chemistry. The system response timescales to these influences vary so there is a complex interplay of forcing and hysteresis. Furthermore, these factors often generate gradients, shears, and complex flow patterns which interact to trigger nonlinear plasma dynamics. The fully coupled magnetosphere-ionosphere-thermosphere system is difficult to concurrently measure across all spatial (from sub-meter to multiple Earth radii) and temporal (from seconds to solar cycle) scales of importance. Data and modeling studies using a wide range of platforms and models are increasing our understanding of this interesting and complex environment. This session welcomes presentations of research investigating high-latitude ionospheric dynamics, especially those using diverse multi-instrument or combined observation-modeling approaches. 

URL: https://agu.confex.com/agu/agu24/prelim.cgi/Session/229437 <https://agu.confex.com/agu/agu24/prelim.cgi/Session/229437> 

Please feel free to reach out with any questions. We look forward to seeing you at AGU in December! 

Meghan Burleigh (meghan.r.burleigh.civ at us.navy.mil <mailto:meghan.r.burleigh.civ at us.navy.mil>) 
Leslie Lamarche (leslie.lamarche at sri.com <mailto:leslie.lamarche at sri.com>) 
Kristina Lynch (Kristina.A.Lynch at dartmouth.edu <mailto:Kristina.A.Lynch at dartmouth.edu>) 

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