Naslov
Geomagnetic Storm Effects on Ionospheric Ionization Levels

Autori
Vuković, Josip ; Kos, Tomislav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
ICECom 2016, Conference Proceedings / Bonefačić, Davor ; Šipuš, Zvonimir - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2016, 1-2

ISBN
978-953-6037-72-8

Skup
22st International Conference on Applied Electromagnetics and Communications

Mjesto i datum
Dubrovnik, Hrvatska, 19.09.2016. - 21.09.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ionosphere; geomagnetic storms; TEC; GNSS

Sažetak
Ionospheric signal delay affects performance of Global Navigation Satellite Systems (GNSS). The performance downgrade is especially noticeable during severe geomagnetic storms. Geographical distribution of ionized particles in the ionosphere and the intensity of ionization during such an event vary and can change rapidly. This research describes and depicts those changes to provide better insight in ionospheric response to geomagnetic disturbances. Comparison of different parameters, such as Total Electron Content (TEC), its gradients and Rate of change of TEC (ROT) describes the location, size and evolution of ionospheric dynamics in several disturbed periods.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA