engleski

Vertical Total Electron Content Performance of EGNOS and Locally Adapted NeQuick 2 Model

This paper describes EGNOS and NeQuick 2 model vertical Total Electron Content performance on three stations in the Eastern Europe. Two 6-day periods with different ionospheric conditions were observed. Values calibrated by Ciraolo method were used as a reference. NeQuick 2 model was driven by ingestion of reference data at one of the stations and its modeling degradation with distance was observed. Both EGNOS and NeQuick 2 provided good estimation of the ionosphere in the observed periods.

Data ingestion ; EGNOS ; GNSS ; Ionospheric error ; NeQuick 2 model

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