Results 131 to 140 of about 95,608 (153)

Subauroral TEC Enhancement, GNSS Scintillation, and Positioning Error During STEVE

Journal of Geophysical Research: Space Physics
We report the first simultaneous observations of total electron content (TEC), radio signal scintillation, and precise point positioning (PPP) variation associated with Strong Thermal Emission Velocity Enhancement (STEVE) emissions during a 26 March 2008 storm-time substorm.
R. H. Chen, Y. Nishimura, W. Liao, J. L. Semeter, M. D. Zettergren, E. F. Donovan, V. Angelopoulos   +6 more
openaire   +1 more source

An Improved Method for Ionospheric TEC Estimation Using the Spaceborne GNSS-R Observations

IEEE Transactions on Geoscience and Remote Sensing, 2022
Xiaodong Ren, Hang Liu, Jincheng Zhang, Dengkui Mei, Xiaohong Zhang   +4 more
openaire   +1 more source

GNSS, Space Weather and TEC Special Features

2023
openaire   +1 more source

Development of Ionospheric 3D Tomography with Data from GNSS-TEC and Ionosonde

Proceedings of the XXXVth URSI General Assembly and Scientific Symposium – GASS 2023, 2023
Mamoru Yamamoto, Taisei Nozaki, Nicholas Ssessanga, Susumu Saito   +3 more
openaire   +1 more source

Storm Time Ionospheric Variations from GNSS TEC and Swarm Satellites

2021 Seventh International Conference on Aerospace Science and Engineering (ICASE), 2021
M. Taimur Khan, Munawar Shah
openaire   +1 more source

Seismo ionospheric anomalies possibly associated with the 2018 M 8.2 Fiji earthquake detected with GNSS TEC

Journal of Geodynamics, 2020
Munawar Shāh, Hasrat Hussain Shāh, Arslan Ahmed   +2 more
exaly  

Possible ionospheric anomalies associated with the 2009 Mw 6.4 Taiwan earthquake from DEMETER and GNSS TEC

Acta Geodaetica Et Geophysica, 2020
Munawar Shāh, Arslan Ahmed, Najam Abbas Naqvi   +2 more
exaly  

Assessment of the NeQuick model at mid-latitudes using GNSS TEC and ionosonde data

Advances in Space Research, 2010
R Warnant
exaly  

AI for Ionospheric Disturbance Analysis Using GNSS TEC Data

2024 IEEE 5th International Conference on Electro-Computing Technologies for Humanity (NIGERCON)
Olakunle L. Ojo, Yinka Ajiboye, Adeniran S. Afolalu, Ademola T. Morebise, Oladipo E. Abe, Ifeoluwa M. Omoyajowo, Olugbenga Olumodimu, David S. Adeyeye, Oyelami Olawunmi   +8 more
openaire   +1 more source

Efficient Usage of Dense GNSS Networks in Central Europe for the Visualization and Investigation of Ionospheric TEC Variations

Sensors, 2017
Mariusz Figurski, Yuri Yampolski, Grzegorz Nykiel   +2 more
exaly