Recent Advances in the Vertical Coupling in the Atmosphere – Ionosphere System – Review of IAGA WG II C/ICMA/SCOSTEP Activity

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F16%3A00472419" target="_blank" >RIV/68378289:_____/16:00472419 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Recent Advances in the Vertical Coupling in the Atmosphere – Ionosphere System – Review of IAGA WG II C/ICMA/SCOSTEP Activity

Original language description

The Atmosphere-Ionosphere system represents very complicated system that isnsignificantly influenced from above and below. It reflects both solar, geomagnetic activity andnprocesses in the neutral atmosphere. Earth’s atmospheric regions are intricately coupled tonone another via various dynamical, chemical, and electrodynamic processes. The couplingneffects can be seen on the modulation of the waves from the lower to upper atmosphere asnwell as from low- to high-latitudes, electrodynamic and compositional changes, and plasmanirregularities at different latitudinal regions around the globe due to the varying energy inputs.nMLT region is one of the key region of coupling. It represents a critical region in variousncoupling processes between the lower/middle atmosphere and the uppernatmosphere/ionosphere since it forms physical processes filter and shape the flux of wavesnascending through the mesosphere into the overlying thermosphere. Solar activity representsnan important factor that directly or indirectly modulates the coupling processes. Varyingnenergy inputs from the Sun and from the lower atmosphere and its influence on the couplingnprocesses is one of the key issue that is not yet fully answered.nThe traditional coupling workshops are held every 2-3 years around the word. Thesenmeetings are called to as “Workshops on Vertical Coupling in the Atmosphere-IonospherenSystem“. They are organized with a substantial support of the scientific international bodies,nsuch as the International Association of Geomagnetism and Aeronomy (IAGA), InternationalnCommission for the Middle Atmosphere (ICMA) and Committee on Solar–Terrestrial Physicsn(SCOSTEP).

Czech name

—

Czech description

—

Type

O - Miscellaneous

CEP classification

DG - Atmospheric sciences, meteorology

OECD FORD branch

—

Project

<a href="/en/project/GA15-24688S" target="_blank" >GA15-24688S: Variability of the ionosphere and neutral atmosphere in midlatitudes</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů