Results 111 to 120 of about 2,360 (197)

Geomagnetic control of the spectrum of traveling ionospheric disturbances based on data from a global GPS network

, 2001
International audienceIn this paper an attempt is made to verify the hypothesis of the role of geomagnetic disturbances as a factor in determining the intensity of traveling ionospheric disturbances (TIDs). To improve the statistical validity of the data,
Afraimovich, E. L., Kosogorov, E. A., Lesyuta, O. S., Ushakov, I. I., Yakovets, A. F.   +4 more
core  

Effects of the October 2024 Storm over the Global Ionosphere

Remote Sensing
The present study analyzes the global ionospheric response to the intense geomagnetic storm of 10–11 October 2024 (SYM—H minimum of −346 nT), using observations from COSMIC—2 and Swarm satellites, GNSS TEC, and Digisondes.
Krishnendu Sekhar Paul, Haris Haralambous, Mefe Moses, Sharad C. Tripathi   +3 more
doaj   +1 more source

Optimization of PEDOT: PSS thin film for organic solar cell application [PDF]

, 2014
As a clean and renewable energy source, the development of the organics solar cells is very promising due to the inorganic solar cell inconvenient production process and material shortness.
Abdul Talib, Yuraimy Yakimin
core  

Framework to Emulate Spacecraft Orbital Positioning Using GNSS Hardware in the Loop. [PDF]

Sensors (Basel), 2023
Forero D, Esteban S, Rodríguez-Polo Ó.
europepmc   +1 more source

Surface-to-space atmospheric waves from Hunga Tonga-Hunga Ha'apai eruption. [PDF]

Nature, 2022
Wright CJ, Hindley NP, Alexander MJ, Barlow M, Hoffmann L, Mitchell CN, Prata F, Bouillon M, Carstens J, Clerbaux C, Osprey SM, Powell N, Randall CE, Yue J.   +13 more
europepmc   +1 more source

Subauroral and Auroral Conditions in the Mid- and Low-Midlatitude Ionosphere over Europe During the May 2024 Mother’s Day Superstorm

Remote Sensing
This study focuses on the mid- and low-midlatitude ionospheric response to the 2024 Mother’s Day superstorm, utilizing ground-based and Swarm satellite observations.
Kitti Alexandra Berényi, Veronika Barta, Csilla Szárnya, Attila Buzás, Balázs Heilig   +4 more
doaj   +1 more source

Development of a local empirical model of ionospheric total electron content (TEC) and its application for studying solar-ionospheric effects. [PDF]

Sci Rep, 2021
Davoudifar P, Tabari KR, Shafigh AAE, Ajabshirizadeh A, Bagheri Z, Akbarian Tork Abad F, Shayan M.   +6 more
europepmc   +1 more source

A very high frequency radio interferometer for investigating ionospheric disturbances using geostationary satellites. Determination of changes in exospheric electron content by a comparison of group delay and Faraday rotation [PDF]

The theory and development of a VHF correlation radio interferometer for investigating ionospheric disturbances are discussed. The system was developed to receive signals from the geostationary Applications Technology Satellites.
Dubroff, R. E., Flaherty, B. J., Terry, R.   +2 more
core   +1 more source

Investigation of GIM-TEC disturbances before M ≥ 6.0 inland earthquakes during 2003-2017. [PDF]

Sci Rep, 2020
Zhu F, Jiang Y.
europepmc   +1 more source

A review of atmospheric gravity waves and travelling ionospheric disturbances: 1982-1995

Annales Geophysicae
Recent investigations of atmospheric gravity waves (AGW) and travelling ionospheric disturbances (TID) in the Earth's thermosphere and ionosphere are reviewed.
K. Hocke, K. Schlegel
doaj