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PITHIA e-Science Centre

LSTID activity index

Last modified on Apr 7th, 2023

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Operation Time

Jan 20th 2023, 00:00 – Dec 31st 2050, 00:00

Description

Time plot of the Large Scale Travelling Ionospheric Disturbances (LSTID) over European and South African Digisonde stations, providing the relative standard deviation of the critical frequency of the F2 layer of the ionosphere (foF2) within an hour, updated every 15 min. The product provides the current level of ionospheric perturbation to warn space and ground systems' operators for activity related to large scale travelling ionospheric disturbances.

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Metadata Information

Editor National Observatory of Athens
Version 1
Created Saturday 11th March 2023, 19:13
Last Modified Friday 7th April 2023, 07:29