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 …

Ionospheric irregularities can adversely affect the performance of Global Navigation Satellite
System (GNSS). However, this opens the possibility of using GNSS as an effective …

Abstract Using the University Navstar Consortium (UNAVCO) Global Positioning System
(GPS) receiver network in North America, we present 2‐D distributions of GPS radio signal …

We utilized a 4K imaging to examine properties of fine‐scale structures of Strong Thermal
Emission Velocity Enhancement (STEVE) near the magnetic zenith. Its high spatial (0.09 km …

Evolution of large‐scale and fine‐scale plasmaspheric plume density structures was
examined using space‐ground coordinated observations of a plume during the 7–8 …

The study investigates ionospheric electric field responses to the earthquake (EQ) of
magnitude 8.3, and the related seismic activity and tsunami triggered by the mainshock in …

The ionospheric scale height is a key parameter that defines the shape of the electron
density profile. Given that its direct calculation requires knowledge of the physical and …

Plasmaspheric hiss waves are important to shape the Earth's electron radiation belt. These
waves are commonly envisioned to have a long lifetime which allows them to permeate the …

We present a new technique to experimentally measure the spatial spectrum of ionospheric
disturbances in the spatial scale regime of 40–200 km. This technique produces a two …

Small scale ionospheric irregularities tend to cause fluctuations in the trans-ionospheric
radio signal and affect Global Navigation Satellite Systems (GNSS) technologies associated …