Results 1 to 10 of about 128 (95)

Measurements of LSTID and LSTAD using TEC and GOCE data

open access: yesFrontiers in Astronomy and Space Sciences
This paper presents measurements gathered with the Gravity Field and Ocean Circulation Explorer (GOCE) satellite, TEC values collected in the American sector, and Poynting Flux (PF) derived using the electric and magnetic fields from the Defense ...
C E Valladares, P Adhya, M R Hairston
exaly   +5 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.
Ioanna Tsagouri   +4 more
doaj   +3 more sources

Comprehensive Study of Large‐Scale Traveling Ionospheric Disturbances (LSTIDs) Observed Over Iran

open access: yesEarth and Space Science
A dense network of GNSS receivers is employed to study temporal and spatial characteristics of large‐scale traveling ionospheric disturbances (LSTIDs) in Iran. Three geomagnetic storms in 2021 are selected. To determine LSTID propagation, an eighth‐order
M. Vazifehkhah Hafteh, A. Mahmoudian
doaj   +5 more sources

Storm induced large scale TIDs observed in GPS derived TEC [PDF]

open access: yesAnnales Geophysicae, 2009
This work is a first statistical analysis of large scale traveling ionospheric disturbances (LSTID) in Europe using total electron content (TEC) data derived from GNSS measurements.
Claudia Börries   +2 more
exaly   +3 more sources

The Observation of Traveling Ionospheric Disturbances Using the Sanya Incoherent Scatter Radar

open access: yesRemote Sensing
In this study, we used the Sanya Incoherent Scatter Radar (SYISR) to observe the altitude profiles of traveling ionospheric disturbances (TIDs) during a moderate magnetic storm from 13 to 15 March 2022. Three TIDs were recorded, including two large-scale
Su Xu, Feng Ding, Xinan Yue
exaly   +4 more sources

Exploring Two‐Dimensional and Three‐Dimensional Propagation of Large‐Scale Traveling Ionospheric Disturbances During the May 2024 Geomagnetic Storm Main Phase

open access: yesSpace Weather
During the main phase of the May 2024 super geomagnetic storm, we investigated large‐scale traveling ionospheric disturbances (LSTID) using data from densely distributed global GNSS receivers.
Yunbin Yuan   +2 more
exaly   +3 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.
Aaron Bukowski   +2 more
exaly   +3 more sources

Causal links to persisting daytime equatorial plasma bubbles over Asia-Pacific region following the geomagnetic storm on 01 December 2023 [PDF]

open access: yesScientific Reports
A strong geomagnetic storm that occurred on 01-December-2023 triggered unusual equatorial plasma bubbles (EPB) over 100-140°E longitudes, which persisted for several hours after sunrise on the next day.
P. K. Rajesh   +10 more
doaj   +2 more sources

A case study of the large-scale traveling ionospheric disturbances in the eastern Asian sector during the 2015 St. Patrick's Day geomagnetic storm [PDF]

open access: yesAnnales Geophysicae, 2019
This study presents a comprehensive observation of the large-scale traveling ionospheric disturbances (LSTIDs) in the eastern Asian sector during the 2015 St. Patrick's Day (17 March 2015) geomagnetic storm.
Jing Liu   +2 more
exaly   +2 more sources

Observations of poleward-propagating large-scale traveling ionospheric disturbances in southern China [PDF]

open access: yesAnnales Geophysicae, 2013
We report here on two cases of poleward-propagating large-scale traveling ionospheric disturbances (LSTIDs) in China during a medium-scale storm between 27 May and 1 June 2011.
F. Ding   +14 more
doaj   +1 more source

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