Positive and negative GPS‐TEC ionospheric storm effects during the extreme space weather event of March 2015 over the Brazilian sector
We studied the response of the ionosphere (F region) in the Brazilian sector during extreme
space weather event of 17 March 2015 using a large network of 102 GPS‐total electron …
space weather event of 17 March 2015 using a large network of 102 GPS‐total electron …
Geomagnetic storm effects on the occurrences of ionospheric irregularities over the African equatorial/low-latitude region
The study investigated the effects of intense geomagnetic storms of 2015 on the occurrences
of large scale ionospheric irregularities over the African equatorial/low-latitude region. Four …
of large scale ionospheric irregularities over the African equatorial/low-latitude region. Four …
Longitudinal variation of the ionospheric response to the 26 August 2018 geomagnetic storm at equatorial/low latitudes
GA Mansilla, MM Zossi - Pure and Applied Geophysics, 2020 - Springer
We have studied the ionospheric response at near-equator latitudes during the geomagnetic
storm of 26 August 2018, which was the strongest geomagnetic disturbance that year …
storm of 26 August 2018, which was the strongest geomagnetic disturbance that year …
The Influence of Disturbance Dynamo Electric Field in the Formation of Strong Sporadic E Layers Over Boa Vista, a Low‐Latitude Station in the American Sector
LCA Resende, JK Shi, CM Denardini… - Journal of …, 2020 - Wiley Online Library
This study analyzes strong sporadic E layer (Es) formation in Boa Vista (BV, 2.8° N, 60.7° W,
dip: 18°), a low‐latitude region in the Brazilian sector, which occurred far after the onset of a …
dip: 18°), a low‐latitude region in the Brazilian sector, which occurred far after the onset of a …
A case study of ionospheric storm effects during long‐lasting southward IMF Bz‐driven geomagnetic storm
J Liu, L Liu, T Nakamura, B Zhao, B Ning… - Journal of …, 2014 - Wiley Online Library
Multiple instrumental observations including GPS total electron content (TEC), foF2 and
hmF2 from ionosondes, vertical ion drift measurements from Communication/Navigation …
hmF2 from ionosondes, vertical ion drift measurements from Communication/Navigation …
Intensification and Weakening of Equatorial Plasma Bubble Development Observed by GOLD During Different Phases of a Geomagnetic Storm
BC Amadi, L Qian, ER de Paula… - Journal of …, 2023 - Wiley Online Library
Equatorial plasma bubble (EPB) development during different phases of the geomagnetic
storm of 3–4 November 2021 (SYMHmin=− 118 nT) was examined using observations and …
storm of 3–4 November 2021 (SYMHmin=− 118 nT) was examined using observations and …
Signatures of solar event at middle and low latitudes in the Europe-African sector, during geomagnetic storms, October 2013
I Azzouzi, Y Migoya-Orue, CA Mazaudier… - Advances in Space …, 2015 - Elsevier
This paper presents the variability of the total electron content, VTEC, the ROTI index (proxy
of the scintillation index) and the transient variations of the Earth's magnetic field associated …
of the scintillation index) and the transient variations of the Earth's magnetic field associated …
Climatology of intermediate descending layers (or 150 km echoes) over the equatorial and low-latitude regions of Brazil during the deep solar minimum of 2009
In this work, we have performed a study for the first time on the climatology of the
intermediate descending layers (ILs) over Brazilian equatorial and low-latitude regions …
intermediate descending layers (ILs) over Brazilian equatorial and low-latitude regions …
Disturbance zonal and vertical plasma drifts in the Peruvian sector during solar minimum phases
In the present work, we investigate the behavior of the equatorial F region zonal plasma
drifts over the Peruvian region under magnetically disturbed conditions during two solar …
drifts over the Peruvian region under magnetically disturbed conditions during two solar …
Multi-Instrument Observation of the Ionospheric Irregularities and Disturbances during the 23–24 March 2023 Geomagnetic Storm
This work investigates the ionospheric response to the March 2023 geomagnetic storm over
American and Asian sectors from total electron content (TEC), rate of TEC index, ionospheric …
American and Asian sectors from total electron content (TEC), rate of TEC index, ionospheric …