Naslov
Ionospheric Spatial and Temporal Gradients for Disturbance Characterization

Autori
Vuković, Josip ; Kos, Tomislav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
2016 European Navigation Conference (ENC) Proceedings / - Helsinki : Finnish Geospatial Research Institute (FGI), National Land Survey, 2016, 1-4

ISBN
978-1-4799-8915-7

Skup
2016 European Navigation Conference (ENC)

Mjesto i datum
Helsinki, Finska, 30.05.2016. - 02.06.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ionosphere ; spatial gradients ; TEC ; ROT

Sažetak
Global navigation satellite systems’ performance is affected by the ionospheric signal delay. Ionospheric models are continuously enhanced to better describe ionospheric dynamics and reduce positioning errors. Changes in the geomagnetic field, influenced by the interplanetary magnetic field, reflect to the amount and distribution of the ionospheric ionization, quantified with the Total Electron Content (TEC). This paper characterizes the ionosphere over Europe during a geomagnetic storm. Combined information of temporal TEC change and spatial TEC gradients provides better overview of the ionospheric structures and enables clear insight in their dynamics and evolution.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA