After the detection of many anomalies in the Swarm accelerometer data, an alternative
method has been developed to determine thermospheric densities for the three-satellite …

During the last two decades, accelerometers on board of the CHAMP, GRACE, GOCE and
Swarm satellites have provided high-resolution thermosphere density data to improve our …

We analyze vertical total electron content (vTEC) variations from the Global Navigation
Satellite System (GNSS) at different latitudes in different continents of the world during the …

In this study, multiple data sets from Beidou geostationary orbit satellites total electron
contents (TECs), ionosonde, meteor radar, magnetometer, and model simulations have …

During geomagnetic storm events, the highly variable solar wind energy input in the
magnetosphere significantly alters the structure of the Earth's upper atmosphere through the …

We use a set of ground‐based instruments (Global Positioning System receivers,
ionosondes, magnetometers) along with data of multiple satellite missions (Swarm, C/NOFS …

We present a joint analysis of longitude-temporal variations of ionospheric and geomagnetic
parameters at middle and high latitudes in the Northern Hemisphere during the two severe …

We present a study concerning a space weather event on 25–29 August 2018, accounting
for its ionospheric and magnetic signatures at low latitudes and midlatitudes. The effects of a …

The geomagnetic storm occurred on 25–26 August 2018 as a surprise to forecasters. The
arrival of a weak coronal mass ejection did not show a sudden impulse in the magnetic data; …

We use ground‐based (GNSS, SuperDARN, and ionosondes) and space‐borne (Swarm,
CSES, and DMSP) instruments to study ionospheric disturbances due to the 25–26 August …