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<div class=""><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Dear CEDAR community,</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">As the abstract deadline for EGU 2022 is fast approaching, we would like to draw your attention to and invite abstract submissions for our session on electromagnetic energy inputs into the
upper atmosphere. EGU 2022 is planned to be held as a hybrid format in Vienna, Austria, from 3-8th April 2022. The abstract submission deadline is 12th January 2022, 13:00 CET. Please email any of the conveners if you have any questions!</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Session:</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">ST3.3 - Electromagnetic Energy Input to the Earth’s Ionosphere-Thermosphere System and its Impacts</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Session information page and abstract submission:</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<a href="https://meetingorganizer.copernicus.org/EGU22/session/43640" class="">https://meetingorganizer.copernicus.org/EGU22/session/43640</a><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Abstract:</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Solar wind-magnetosphere interactions play a large role in depositing electromagnetic energy into Earth’s mid to high-latitude atmosphere. This energy, often quantified in terms of the Poynting
flux, is responsible for large-scale ionospheric features such as plasma convection, field-aligned currents (FACs) and the auroral oval, but also small to meso-scale features like substorms and sub-auroral polarization streams (SAPS). The ionosphere is, in
turn, coupled to the neutral thermosphere, resulting in its composition and dynamics varying on many spatial and temporal scales. Given the wide-reaching impact of the solar wind-magnetosphere energy source, there is still much that is not well understood
about its effect on the Earth’s upper atmosphere.</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">In this session, we invite both observational and modelling contributions relating to magnetosphere-ionosphere-thermosphere coupling across all scale sizes. Topics of interest include, but
are not limited to, the morphology and magnitude of Poynting flux, auroral dynamics during both storm and non-storm times, the structure and morphology of FACs and ionospheric convection, thermospheric density structures, ion-neutral interactions, and inter-hemispheric
asymmetries.</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">---------------------------------------------</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Sincerely, conveners:</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Daniel Billett (University of Saskatchewan)</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Jade Reidy (British Antarctic Survey)</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Ivan Pakhotin (University of Alberta)</span><br style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">Alex Chartier (Johns Hopkins University/Applied Physics Laboratory)</span></div>
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