IAGA Division II - Aeronomic Phenomena
Division II aims at improving the understanding of the dynamics, chemistry, energetics and electrodynamics of the atmosphere-ionosphere system as well as the coupling processes by extensive observations, sophisticated data analysis techniques and simulations with whole atmosphere-ionosphere models.
IAGA Division II Leaders
| EC Liaison Person: | Pornchai Supnithi | 
| Chair: | Petra Koucká Knížová | 
| Co-chair: | Christina Arras | 
WGII-A: Electrodynamics of the Middle Atmosphere
| Chair: | Martin Fullekrug | 
| Co-chair: | Mitsuteru Sato | 
WGII-C: Meteorological Effects on the Ionosphere
| Chair: | Loren Chang | 
| Co-chair: | Christina Arras | 
WGII-D: External Forcing of the Middle Atmosphere
| Chair: | Christoph Jacobi  | 
| Co-Chairs: | Luc Damé Nicholas Pedatella | 
WGII-E: Ionospheric Irregularities, Fields and Waves
| Chair: | Venkatesh Kavutarapu | 
| Co-chairs: | Paulo Roberto Fagundes Alessio Pignalberi | 
WGII-F: Long-Term Trends in the Mesosphere, Thermosphere and Ionosphere (with ICMA and SCOSTEP)
| Chair: | Liying Qian | 
| Co-chair: | Ana G. Elias | 
WGII-G: Ionosphere and Atmosphere Interactions in the Polar Regions
| Chair: | Irina A. Mironova | 
| Co-chair: | Tamás Bozóki | 
IAGA/URSI Working Group (VERSIM) VLF/ELF
Website: http://aurora.troja.mff.cuni.cz/versim/
Remote sensing of the ionosphere and magnetosphere.
| Chair | Frantisek Nemec | frantisek.nemec@mff.cuni.cz 
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| Co-chair | Claudia Martinez-Calderon | claudia@isee.nagoya-u.ac.jp 
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Joint Division II/Division III Working Group GeoDAWG
Geospace Data Assimilation Working Group (GeoDAWG).
The scope of this WG is to exchange ideas and techniques on how to assimilate sparsely and/or unevenly sampled measurements into physics-based models
| Chair | Tomoko Matsuo  | |
| Co-Chair | David Themens |