The electrified medium‐scale traveling ionospheric disturbances (EMSTIDs) occurring as
geomagnetically conjugate features in the middle latitude F region ionosphere are studied …

Using the 47 MHz Equatorial Atmosphere Radar (EAR) in West Sumatra, Indonesia (10.36°
S dip latitude), it is shown that postmidnight irregularities during solar minimum are …

In this paper, the authors summarize a simple and efficient approach developed to mitigate
the problem in precise Global Navigation Satellite Systems (GNSS) positioning originated by …

One of the more common methods of observation of variability of the Earth's ionosphere is
based on total electron content (TEC) estimated from ground-based dual-frequency Global …

This article presents the effect of energy deposition hemispherical asymmetry on
characteristics of large scale traveling ionospheric disturbances (LSTIDs) such as the …

The motion of Medium Scale Traveling Ionospheric Disturbances (MSTIDs) was measured
for 1 year from the eastern tip of Brazil, about 10° degrees south of the magnetic and …

The solar, geomagnetic, gravitational and seismic activities can cause spatial and temporal
(hourly, diurnal, seasonal and annual) variabilities of the ionosphere. Main observable …

Simultaneous observations of atmospheric gravity waves (AGWs) and traveling ionospheric
disturbances (TIDs) measured by an incoherent scatter radar at high latitudes are shown …

Thermal ion measurements from the French Detection of Electro‐Magnetic Emissions
Transmitted from Earthquake Regions micro‐satellite have been used to study the …

Solar, geomagnetic, gravitational and seismic activities cause disturbances in the
ionospheric region of upper atmosphere that may disrupt or lower the quality of space based …