Results 121 to 130 of about 91,577 (233)

Multisensor profiling of a concentric gravity wave event propagating from the troposphere to the ionosphere

, 2015
I. Azeem, J. Yue, L. Hoffmann, S. Miller, W. Straka, G. Crowley   +5 more
semanticscholar   +1 more source

Combined Full Wave and Test Particle Simulations of the Io Footprint in the Jovian Aurora

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract It is known that the perturbation of the co‐rotating plasma of Jupiter by Io propagates as Alfvén waves along the magnetic field lines. These waves accelerate electrons, which leads to precipitation and the formation of an auroral footprint on the ionosphere.
W. W. Eshetu, R. L. Lysak, A. H. Sulaiman, S. S. Elliott   +3 more
wiley   +1 more source

Statistical Modeling and Prediction of Ionospheric Equivalent Currents Based on SuperMAG Data

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract We present a Solar Wind driven SuperMAG statistical Equivalent Current model (SW‐SMEC), which represents the ionospheric equivalent currents in the Northern Hemisphere. The model is based on average current patterns derived from SuperMAG ground magnetometer data covering the solar cycle 23 (1997–2008).
J. T. Manninen, H. Vanhamäki, A. T. Aikio, J. Gjerloev   +3 more
wiley   +1 more source

Unprecedented extreme depletion of Earth's ionosphere during the May 2024 super geomagnetic storm revealed by the Chinese Meridian Project. [PDF]

Natl Sci Rev
Cao J.
europepmc   +1 more source

Large‐Amplitude ExB Plasma Drifts in the High‐Latitude Ionosphere

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract We investigate the fastest ExB plasma drifts observed by the Vector Electric Field Instrument double probe experiment on the NASA's Dynamics Explorer‐2 (DE‐2) satellite. In the limited DE‐2 database, we find 507 events where the zonal ExB velocity exceeds 4 km/s, in which for 91 events the velocity exceeds 6 km/s and 16 events where the drifts
H. Laakso, R. Pfaff
wiley   +1 more source

A High-Precision Ionospheric Channel Estimation Method Based on Oblique Projection and Double-Space Decomposition. [PDF]

Sensors (Basel)
Wei Z, Guo B, Li Z, Zhou Q.
europepmc   +1 more source

An improved coupling model for the lithosphere‐atmosphere‐ionosphere system

, 2014
C. Kuo, Lou‐Chuang Lee, J. Huba
semanticscholar   +1 more source

Parametric Dependence of Linear and Nonlinear Growth of Whistler‐Mode Chorus Waves

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract We calculated the linear and nonlinear growth rates of whistler‐mode chorus waves with relativistic treatment across different wave frequencies and investigated their dependence on the associated parameters, including background magnetic field strength, cold electron density, and energetic electron temperature.
Tian Zhang, Yusuke Ebihara, Yoshiharu Omura   +2 more
wiley   +1 more source

Influence of solar extreme ultraviolet radiations on artificial very-low-frequency waves in near-earth space. [PDF]

Sci Rep
Cheng KX, Li LY, Yang L, Cao JB, Yu J, Zhao SF.   +5 more
europepmc   +1 more source

Geoeffectivity of Solar Wind Heavy Ions

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract The influence of solar wind properties, such as the southward interplanetary magnetic field, on geomagnetic activity has been well established. However, the role of heavy ions (i.e., particles heavier than protons) in the solar wind on geomagnetic storms is not fully understood.
Chris Jia, Susan T. Lepri, Liang Zhao, Jim M. Raines, Daniel Welling, Jennifer A. Carter, Simona Nitti   +6 more
wiley   +1 more source