Understanding Inter-Hemispheric Traveling Ionospheric Disturbances and Their Mechanisms [PDF]
Remote Sensing, 2020 Traveling ionospheric disturbances (TIDs) are wave-like disturbances in ionospheric plasma density. They are often observed during both quiet (medium-scale TID) and geomagnetically disturbed (large-scale TID) conditions. Their amplitudes can reach double-
Olusegun F. Jonah +7 more
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Model of traveling ionospheric disturbances [PDF]
Journal of Space Weather and Space Climate, 2013 A multiscale semi-empirical model of traveling ionospheric disturbances (TIDs) is developed. The model is based on the following assumptions: (1) TIDs are generated by acoustic-gravity waves (AGWs) and propagate as pressure waves; (2) time intervals ...
Fedorenko Yury P. +3 more
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Ionospheric Tilt Measurements: Application to Traveling Ionospheric Disturbances Climatology Study [PDF]
Radio Science, 2020 AbstractIonospheric tilt is a concept used to characterize local horizontal electron density gradients in the ionosphere using a mirror reflection model. Experimental results are presented that illustrate the validity and accuracy of such approach. Analysis of the tilt measurements collected in 2012–2014 with a digisonde at Ebro observatory (40.8°N, 0 ...
Paznukhov, Vadym V. +3 more
openaire +3 more sources
Heating of the auroral ionosphere by traveling ionospheric disturbances initiated by atmospheric gravity waves [PDF]
Annals of Geophysics, 2010 In the presence of perturbations of the thermospheric auroral region produced by traveling ionospheric disturbances during the propagation of atmospheric gravity waves, an analytical expression of the velocity of the thermospheric plasma is derived ...
Dilip Kumar Haldar +4 more
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Spectral investigation of traveling ionospheric disturbances: IONOLAB-FFT
Geodesy and Geodynamics, 2017 Ionosphere is an important layer of atmosphere which is under constant forcing from both below due to gravitational, geomagnetic and seismic activities, and above due to solar wind and galactic radiation. Spatio-temporal variability of ionosphere is made
Feza Arikan, Aysenur Yarici
doaj +4 more sources
Geophysical Research LettersWe present simulation results of the vertical structure of Large Scale Traveling Ionospheric Disturbances (LSTIDs) during synthetic geomagnetic storms.
A. Bukowski +4 more
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YOLO‐Based Detection and Localization of Rocket Induced Traveling Ionospheric Disturbances
Journal of Geophysical Research: Machine Learning and ComputationDuring rocket launches, atmospheric disturbances significantly impact the ionosphere, generating Traveling Ionospheric Disturbances (TIDs). These disturbances can affect radio communications and navigation systems and may pose risks to high‐speed ...
Zhou Chen +6 more
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Traveling Ionospheric Disturbances in the Vicinity of Storm-Enhanced Density at Midlatitudes. [PDF]
J Geophys Res Space Phys, 2022 AbstractThis study provides first storm time observations of the westward‐propagating medium‐scale traveling ionospheric disturbances (MSTIDs), particularly, associated with characteristic subauroral storm time features, storm‐enhanced density (SED), subauroral polarization stream (SAPS), and enhanced thermospheric westward winds over the continental ...
Zhang SR +11 more
europepmc +5 more sources
A large-scale traveling ionospheric disturbance during the magnetic storm of 15 September 1999 [PDF]
, 2002 Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/94957/1/jgra16176 ...
Shiokawa, K. +11 more
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Effects of high-latitude atmospheric gravity wave disturbances on artificial HF radar backscatter [PDF]
, 2006 International audienceObservations of HF radar backscatter from artificial field-aligned irregularities in an ionosphere perturbed by travelling disturbances due to atmospheric gravity waves are presented.
Tim K. Yeoman (7583066) +14 more
core +6 more sources