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Browsing by Author "Boudriki Semlali, Badr Eddine"
Now showing items 1-17 of 17
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A neural network approach to predict the ionospheric scintillation Wbmod model variables
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference lecture
Open AccessThe ionospheric scintillation can be explained as the fluctuations in the phase and intensity of electromagnetic rays after crossing the ionosphere. Rino’s theory was proposed in 1979 to quantify this scintillation, and ... -
A preliminary study on ionospheric scintillation anomalies detected using GNSS-R data from NASA CYGNSS mission as possible earthquake precursors
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-05-26)
Article
Open AccessIonospheric perturbations affect the propagation of electromagnetic waves. These perturbations, besides being a problem for space communications, satellite navigation, and Earth observation techniques, could also be used ... -
Analyzing GNSS-RO derived ionospheric intensity scintillation preceding earthquakes in the Coral Sea during 2022
(Institute of Electrical and Electronics Engineers (IEEE), 2024-09-02)
Article
Open AccessLithosphere–atmosphere–ionosphere coupling models have been widely studied as potential earthquake precursors. After the earthquakes, total electron content (TEC) anomalies propagating away from the epicenter have been ... -
Association of land surface temperature anomalies from GOES/ABI, MSG/SEVIRI, and Himawari-8/AHI with land earthquakes between 2010 and 2021
(Taylor & Francis Group, 2024-04-09)
Article
Open AccessEvery year, earthquakes cause numerous casualties and billions of dollars in economic damages, and so far, it is impossible to pre-dict them. Many researchers have studied the land surface tem-perature (LST) anomalies ... -
Big data and remote sensing: A new software of ingestion
(2021-04-01)
Article
Open AccessCurrently, remote sensing is widely used in environmental monitoring applications, mostly air quality mapping and climate change supervision. However, satellite sensors occur massive volumes of data in near-real-time, ... -
Correlation between ionosphere scintillation and earthquakes around Coral Sea in 2022
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessLithosphere-Atmosphere-Ionosphere coupling models have been widely studied and applied to earthquakes and their potential precursors. Recent evidence has been found that electromagnetic phenomena related to earthquakes ... -
Fengyun-2F/VISSR land surface temperature anomalies between 2014 and 2022 and their potential correlation with earthquakes
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference lecture
Open AccessFrom 1998 to 2022, Earthquakes have caused more than 850 thousand deaths and US$ 700 billion in economic losses. At this time, there is no reliable precursor to predict them. Many studies have attempted to link Land Surface ... -
First results on the systematic search of land surface temperature anomalies as earthquakes precursors
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02-17)
Article
Open AccessEvery year, earthquakes cause thousands of casualties and high economic losses. For example, in the time frame from 1998 to 2018, the total number of casualties due to earthquakes was larger than 846 thousand people, and ... -
Global correlation of Swarm satellites magnetic field and TEC data with M4+ earthquakes between 2014 and 2024
(2025-03)
Article
Open AccessBetween 50 and 80 earthquakes are recorded daily, resulting in over 20,000 yearly seismic events. Currently, no reliable earthquake precursors can provide an early warning. Still, research has inspected anomalies in the ... -
Ionospheric scintillation anomalies associated with the 2021 La Palma volcanic eruption detected with Gnss-R and Gnss-Ro observations
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Restricted access - publisher's policyRecent studies have shown possible signatures or precursors of seismic activity in the ionosphere. Our group is focusing on ionospheric scintillation associated with seismic activity. By the time this study was conducted, ... -
On the correlation between earthquakes and prior ionospheric scintillations over the ocean: a study using GNSS-R data between 2017 and 2021
(Institute of Electrical and Electronics Engineers (IEEE), 2024-01-01)
Article
Open AccessFrom 1980 to 2021, earthquakes have caused more than 846 000 casualties and about US$ 661 billion in economic losses. At present, there are no reliable earthquake precursors to generate alerts. Currently, the link between ... -
Possible evidence of earthquake precursors observed in ionospheric scintillation events observed from spaceborne GNSS-R data
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessSeveral factors may induce perturbations on the ionospheric plasma, changing its average electron density and creating small-scale irregularities, changing its shape and altitude. Solar irradiance and space weather are ... -
Potential earthquake proxies from remote sensing data
(IntechOpen, 2024)
Part of book or chapter of book
Open AccessAt present, there is no clear scientific evidence of reliable earthquake precursors that can be used as an early warning system. However, many studies have also reported the existence of faint signatures that appear to be ... -
SAT-hadoop-processor: a distributed remote sensing big data processing software for earth observation applications
(Multidisciplinary Digital Publishing Institute, 2021-11-11)
Article
Open AccessNowadays, several environmental applications take advantage of remote sensing techniques. A considerable volume of this remote sensing data occurs in near real-time. Such data are diverse and are provided with high velocity ... -
Study of land surface temperature anomalies associated to earthquakes using GOES data
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference lecture
Restricted access - publisher's policyAnnually, earthquakes cause human and material losses. For instance, between 1998 and 2018, 846 thousand deaths and about US$ 661 billion of economic losses were recorded due to earthquakes. Currently, there is no clear ... -
The 2021 la Palma volcanic eruption and its impact on ionospheric scintillation as measured from GNSS reference stations, GNSS-R and GNSS-RO
(European Geosciences Union (EGU), 2023-11-29)
Article
Open AccessIonospheric disturbances induced by seismic activity have been studied in recent years by many authors, showing an impact both before and after the occurrence of earthquakes. In this study, the ionospheric scintillation ... -
The 2021 volcanic eruption in La Palma Island and its impact on ionospheric scintillation as measured from GNSS reference stations, GNSS-R, and GNSS-RO
(2022-11-11)
Research report
Open AccessIonospheric disturbances induced by seismic activity have been studied in the last years by many authors, showing an impact both before and after the occurrence of earthquakes. In this study, the ionospheric scintillation ...
