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Combining Swarm Langmuir probe observations, LEO-POD-based and ground-based GNSS receivers and ionosondes for prompt detection of ionospheric earthquake and tsunami signatures: Case study of 2015 Chile-Illapel event
(2021-12-08)
Article.
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Article.
Accés obert
The study investigates ionospheric electric field responses to the earthquake (EQ) of magnitude 8.3, and the related seismic activity and tsunami triggered by the mainshock in Chile-Illapel region, at 22:54 UTC, in the ...
Ionosphere monitoring and forecast activities within the IAG working group “Ionosphere Prediction”
(2017)
Comunicació de congrés.
Accés obert
Comunicació de congrés.
Accés obert
Ionospheric disturbances can affect technologies in space and on Earth disrupting satellite and airline operations, communications networks, navigation systems. As the world becomes ever more dependent on these technologies, ...
The correlation between ionospheric electron density variations derived from swarm satellite observations and seismic activity at the Australian–Pacific tectonic plate boundary
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-11-29)
Article.
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Article.
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Swarm electron density (Ne) observations from the Langmuir probe (LP) can detect ionospheric disturbances at the altitude of a satellite. Along-track satellite observations provide a large number of very short observations ...
MONITOR Ionospheric Network: two case studies on scintillation and electron content variability
(2017-03-13)
Article.
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Article.
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The ESA MONITOR network is composed of high-frequency-sampling global navigation satellite systems (GNSS) receivers deployed mainly at low and high latitudes to study ionosphere variability and jointly with global GNSS ...
A New way of estimating the spatial and temporal components of the vertical total electron content gradient based on UPC-IonSAT global ionosphere maps
(2022-02)
Article.
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Article.
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The determination of the ionospheric perturbation degree is essential to describe the ionosphere state for space weather monitoring. A new method for estimating the spatial and temporal components of the Vertical Total ...
Use of GNSS derived ionospheric information to detect and measure Solar Flares
(Universidad Complutense de Madrid (UCM), 2014-12)
Article.
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Article.
Accés obert
The Ionosphere, the partially ionized atmospheric r egion ranging from approximately 60 to +1000 km height, is typically affected by spatial and tempor al variations, driven by Local Time (solar illumina - tion), Latitude ...
Impact and implementation of higher-order ionospheric effects on precise GNSS applications
(2017-11)
Article.
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Article.
Accés obert
High precision Global Navigation Satellite Systems (GNSS) positioning and time transfer require correcting signal delays, in particular higher-order ionospheric (I2+) terms. We present a consolidated model to correct second- ...
Assessment of St. Patrick's Day 2015 Geomagnetic storm impact on EGNOS
(European Space Agency (ESA), 2015)
Comunicació de congrés.
Accés restringit per política de l'editorial
Comunicació de congrés.
Accés restringit per política de l'editorial
The Monitor project has been designed to monitor ionospheric events
that would allow evaluating its impact on European GNSS Systems. It
includes a network of ionospheric scintillation monitoring stations
in various ...
Improved MSTID modelling and impact on precise GNSS processing
(2015)
Comunicació de congrés.
Accés restringit per política de l'editorial
Comunicació de congrés.
Accés restringit per política de l'editorial
SEPsFLAREs: Migration File (MF-v2)
(2015-04-06)
Report de recerca.
Accés restringit per acord de confidencialitat
Report de recerca.
Accés restringit per acord de confidencialitat