High-latitude MSTIDs over the EISCAT-3D site: solar activity and seasonal dependency [PDF]
Annales GeophysicaeThis work involves an investigation of high-latitude medium scale traveling ionospheric disturbances (MSTIDs) over the newly established EISCAT-3D radar site. We have used the ground backscatter data from an HF radar located at Hankasalmi, Finland (∼62.3°
R. Rathi +3 more
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MSTIDs impact on GNSS observations and its mitigation in rapid static positioning at medium baselines [PDF]
Annals of Geophysics, 2016 Total electron content (TEC) fluctuation in the ionosphere is one of the main unresolved problems degrading ambiguity resolution and thus affect the reliability of satellite positioning.
Rafal Sieradzki, Jacek Paziewski
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Remote SensingWe investigate the interactions between medium-scale traveling ionospheric disturbances (MSTIDs) and the equatorial ionization anomaly (EIA) as well as between MSTIDs and equatorial plasma bubbles (EPBs) on the night of 13–14 May 2013, based on ...
Kun Wu, Liying Qian
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Climatology of nighttime medium-scale traveling ionospheric disturbances (MSTIDs) in the Central Pacific and South American sectors [PDF]
Annales Geophysicae, 2013 We present occurrence rate statistics for nighttime medium-scale traveling ionospheric disturbances (MSTIDs) in the Central Pacific and South American sectors using data collected by 630.0 nm filtered CCD imaging systems.
T. M. Duly +2 more
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Airglow-imager based observation of possible influences of subtropical mesospheric gravity waves on F-region ionosphere over Jammu & Kashmir, India [PDF]
Scientific Reports, 2021 As a joint research collaboration between the National Atmospheric Research Laboratory (NARL), and the University of Kashmir (KU), NARL installed an all-sky airglow CCD imager (with centre wavelengths of 630 nm, 557.7 nm [2 nm band widths] and 840 nm ...
T. K. Ramkumar +3 more
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Middle-Scale Ionospheric Disturbances Observed by the Oblique-Incidence Ionosonde Detection Network in North China after the 2011 Tohoku Tsunamigenic Earthquake [PDF]
Sensors, 2021 The 2011 Tohoku earthquake and the following enormous tsunami caused great disturbances in the ionosphere that were observed in various regions along the Pacific Ocean.
Jin Wang +5 more
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Observations of conjugate MSTIDs using networks of GPS receivers in the American sector [PDF]
Radio Science, 2016 AbstractThis study has used total electron content (TEC) values from an extended network of GPS receivers and a highly developed processing to characterize the conjugacy of medium‐scale traveling ionospheric disturbances (MSTIDs) over the American continent.
C. E. Valladares, R. Sheehan
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Features of observing for weak MSTIDs by GNSS satellites
2019 URSI Asia-Pacific Radio Science Conference (AP-RASC), 2019 © 2019 URSI. All rights reserved. To analyze the weak midlatitude medium-scale travelling ionospheric disturbances we use the sufficiently dense network of GNSS receivers (more than 150 ground-based stations). We show the reason that the monitoring for MSTIDs by GNSS satellites is fragmented.
Sherstyukov R. +2 more
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GPS observations of medium-scale traveling ionospheric disturbances over Europe [PDF]
Annales Geophysicae, 2013 Two-dimensional structures of medium-scale traveling ionospheric disturbances (MSTIDs) over Europe have been revealed, for the first time, by using maps of the total electron content (TEC) obtained from more than 800 GPS receivers of the European
Y. Otsuka +6 more
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Statistical Analysis of Medium‐Scale Traveling Ionospheric Disturbances Over Japan Based on Deep Learning Instance Segmentation [PDF]
Space Weather, 2022 Medium‐scale traveling ionospheric disturbances (MSTIDs) are observed as parallelly arrayed wavelike perturbations of Total Electron Content (TEC) in ionospheric F region leading to satellite navigation error and communication signal scintillation.
Peng Liu +3 more
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