Results 11 to 20 of about 458,084 (142)

A Method for Determining Parameters of Mid-Scale Traveling Ionospheric Disturbances [PDF]

open access: yesSensors
The growing amount of available experimental data on the Earth’s ionosphere total electron content measurements requires the development of modern data processing instruments. Traveling ionospheric disturbances (TIDs) are one of the ionospheric phenomena
Alexey Andreyev   +3 more
doaj   +3 more sources

YOLO‐Based Detection and Localization of Rocket Induced Traveling Ionospheric Disturbances

open access: yesJournal of Geophysical Research: Machine Learning and Computation
During 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
doaj   +3 more sources

Understanding Inter-Hemispheric Traveling Ionospheric Disturbances and Their Mechanisms

open access: yesRemote 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-
Anthea Coster   +2 more
exaly   +4 more sources

Traveling ionospheric disturbances triggered by the 2009 North Korean underground nuclear explosion [PDF]

open access: yesAnnales Geophysicae, 2015
Underground nuclear explosions (UNEs) can induce acoustic-gravity waves, which disturb the ionosphere and initiate traveling ionospheric disturbances (TIDs).
X. Zhang, L. Tang
doaj   +2 more sources

A method for real-time identification and tracking of traveling ionospheric disturbances using ionosonde data: first results [PDF]

open access: yesJournal of Space Weather and Space Climate, 2020
Traveling Ionospheric Disturbances (TIDs) are wave-like propagating irregularities that alter the electron density environment and play an important role spreading radio signals propagating through the ionosphere. A method combining spectral analysis and
Altadill David   +8 more
doaj   +2 more sources

Identification of Large-Scale Travelling Ionospheric Disturbances (LSTIDs) Based on Digisonde Observations

open access: yesAtmosphere, 2023
In this paper we analyze Digisonde observations obtained in the European region to specify the effects of large-scale travelling ionospheric disturbances (LSTIDs) on the ionospheric characteristics that define the conditions in the bottomside ionosphere.
Konstantinos Tziotziou   +2 more
exaly   +3 more sources

GPS network observation of traveling ionospheric disturbances following the Chelyabinsk meteorite blast [PDF]

open access: yesAnnales Geophysicae, 2016
We use the Global Positioning System (GPS) network in northwest China and central Asia to monitor traveling ionospheric disturbances (TIDs), which were possibly excited by the large meteorite blast over Chelyabinsk, Russia, on 15 February 2013.
F. Ding   +9 more
doaj   +2 more sources

Investigation of Large Scale Traveling Atmospheric/Ionospheric Disturbances Using the Coupled SAMI3 and GITM Models

open access: yesGeophysical Research Letters
We present simulation results of the vertical structure of Large Scale Traveling Ionospheric Disturbances (LSTIDs) during synthetic geomagnetic storms.
A. Bukowski   +4 more
doaj   +2 more sources

An investigation of traveling ionospheric disturbances (TIDs) in the SANAE HF radar data [PDF]

open access: yes, 2022
This thesis aims to study the characteristics of traveling ionospheric disturbances (TIDs) as identified in the radar data of the South African National Antarctic Expedition (SANAE) Super Dual Auroral Radar Network (SuperDARN) radar located in Antarctica.
Atilaw, Tsige Yared
openaire   +2 more sources

N-dimensional Lomb Scargle Periodogram analysis of traveling ionospheric disturbances using ionosonde data [PDF]

open access: yesFrontiers in Astronomy and Space Sciences
There is a multitude of wave-like phenomena in Earth’s ionosphere and thermosphere such as acoustic waves, gravity waves, planetary waves, tides, and Traveling Ionospheric Disturbances (TIDs) which are the ionospheric manifestation of atmospheric waves ...
Joe Hughes   +8 more
doaj   +2 more sources

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