Abstract The Super Dual Auroral Radar Network (SuperDARN) is a network of high-
frequency (HF) radars located in the high-and mid-latitude regions of both hemispheres that …

This study provides new scenarios for storm time traveling ionospheric disturbance
excitation and subsequent propagation at subauroral and polar latitudes. We used ground …

We demonstrate a novel method for observing Large Scale Traveling Ionospheric
Disturbances (LSTIDs) using high frequency (HF) amateur radio reporting networks …

The paper aims to review recent advances regarding the observational and monitoring
capabilities of the ionization conditions in the Earth's upper atmosphere. The analysis spans …

Medium‐scale traveling ionospheric disturbances (MSTIDs) are wave‐like ionospheric
perturbations routinely observed by high‐frequency radars. We focus on a class of MSTIDs …

We have used all‐sky imaging to relate different types of auroral oval disturbances to large‐
scale traveling ionospheric disturbances (LSTIDs). We selected eight nights with good all …

A network of ionosondes in Europe has been established to monitor travelling ionospheric
disturbances (TIDs) by simultaneously making vertical and oblique incidence HF sounding …

Periodic wave structures in the thermosphere have been observed at São João do Cariri
(geographic coordinates: 36.5∘ W, 7.4∘ S; geomagnetic coordinates based on IGRF model …

We present a statistical study of medium-scale traveling ionospheric disturbances (MSTIDs)
using the Hokkaido East (43.53° N, 143.61° E) and Ekaterinburg (56.42° N, 58.53° E) high …

The ionospheric effects induced by the September 2017 storm have been exceptional
compared to other events in the solar cycle 24. This paper gathers results of the ionospheric …