T-FORS LSTID Forecasting with TFT

Last modified at Dec 23rd, 2024, 09:34 GMT

Description

This is a Large Scale Travelling Ionospheric Disturbances (LSTIDs) forecasting model for each Digisonde station, i.e., Sopron (SO148), Juliusruh (JR055), Dourbes (DB049), Ebro (EB040), trained over different time periods. The code utilizes a Temporal Fusion Transformer (TFT) to predict LSTIDs. The model incorporates features such as the auroral electrojet indices IL and IU provided by the FMI IMAGE network and the Gradient GNSS TEC Activity Index provided by DLR. The labels are the Spectral Energy Contribution (Spcont) for detected LSTIDs over Digisonde stations (in this case data from the Juliusruh Digisonde are used) calculated with the HF Interferometry method.

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Documentation

Published on Dec. 22, 2024
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Full Citation
Themelis, K., Belehaki, A., Koutroumbas, K., Segarra, A., de Paula, V., Navas-Portella, V., Altadill, D. (2024). Short-term forecast for the occurrence of Large Scale Travelling Ionospheric Disturbances at European middle latitudes using Neural Networks. https://doi.org/10.5281/zenodo.14537425

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Editor National Observatory of Athens
Version 1
Created Sunday 22nd Dec. 2024, 16:53
Last Modified Monday 23rd Dec. 2024, 09:34