Scale sizes of magnetosheath jets

F Plaschke, H Hietala, Z Vörös - Journal of Geophysical …, 2020 - Wiley Online Library
Magnetosheath jets are plasma entities that feature a significantly enhanced dynamic
pressure with respect to the ambient plasma. They occur more often downstream of the …

TEC and ROTI measurements from a new GPS receiver at BOWEN University, Nigeria

OS Bolaji, RO Kaka, WA Scales, JB Fashae, Y Peng… - Atmosphere, 2023 - mdpi.com
Scintillation and total electron content (TEC) are the two major examples of the top-side
ionospheric parameters that are recorded differently by most Global Positioning System …

Machine learning approach for ionospheric scintillation prediction on ROTI parameter over the African region during solar cycle 24

S Tete, Y Otsuka, WK Zahra, A Mahrous - Advances in Space Research, 2024 - Elsevier
Scintillation is a dynamic phenomenon of the earth's ionosphere that adversely affects
satellite-based communication and navigation systems. It is characterized by rapid …

The Ionospheric Response to the 2013 SSW Event Over the Asian‐Australian Sector

JB Fashae, OS Bolaji, AB Rabiu… - Journal of …, 2023 - Wiley Online Library
This study investigates the response of the Asian‐Australian low‐latitude ionosphere to the
2013 Sudden Stratospheric Warming (SSW) event. The equatorial ionization anomaly …

Characterization of African equatorial ionization anomaly during the maximum phase of Solar Cycle 24

OJ Oyedokun, AO Akala… - Journal of Geophysical …, 2020 - Wiley Online Library
This study characterizes the African equatorial ionization anomaly (EIA) during the maximum
phase of Solar Cycle 24 (2012–2015). Total electron content (TEC) data were obtained from …

Interhemispheric asymmetry of the equatorial ionization anomaly (EIA) on the African sector over 3 years (2014–2016): Effects of thermospheric meridional winds

A Loutfi, F Pitout, A Bounhir… - Journal of …, 2022 - Wiley Online Library
Observations made by the Langmuir probes on board the Swarm satellites and the Fabry–
Perot interferometer installed at the Oukaimeden Observatory in Morocco have been …

Evolution of the geomagnetic daily variation at Tatuoca, Brazil, from 1957 to 2019: A transition from Sq to EEJ

G Soares, Y Yamazaki, I Cnossen… - Journal of …, 2020 - Wiley Online Library
The magnetic equator in the Brazilian region has moved over 1,100 km northward since
1957, passing the geomagnetic observatory Tatuoca (TTB), in northern Brazil, around 2013 …

Response of the ionosphere to equatorial electrojet at latitudes near the northern EIA crest in the East African longitudinal sector

Z Alemu, T Kassa - Advances in Space Research, 2024 - Elsevier
Abstract Equatorial Electrojet (EEJ) and Equatorial Ionization Anomaly (EIA) are two distinct
ionospheric phenomena which are caused by the horizontal configuration of the …

Plasma waves causing relativistic electron precipitation events at International Space Station: Lessons from conjunction observations with Arase satellite

R Kataoka, Y Asaoka, S Torii… - Journal of …, 2020 - Wiley Online Library
We report three different types of relativistic electron precipitation (REP) events observed at
International Space Station (ISS), associated with electromagnetic ion cyclotron (EMIC) …

Response of the ionospheric TEC to SSW and associated geomagnetic storm over the American low latitudinal sector

JB Fashae, OS Bolaji, AB Rabiu - Space Weather, 2022 - Wiley Online Library
During the sudden stratospheric warming (SSW) event in 2013, we investigated the
American low latitude around 75° W. We used 12 Global Positioning System (GPS) …