Global positioning system observations of ionospheric total electron content variations during the 15th January 2010 and 21st June 2020 solar eclipse
The dual-frequency global positioning system (GPS) data acquired from the UNAVCO over
different places of Nepal were processed to examine the eclipse-triggered consequences on …
different places of Nepal were processed to examine the eclipse-triggered consequences on …
low ionosphere density above the earthquake epicentre region of Mw 7.2, El Mayor–Cucapah earthquake evident from dense CORS data
In this study, a potential precursor related to the Mw 7.2 Mexico earthquake on April 4, 2010,
was investigated by analysing ionosphere total electron content (TEC) fluctuations derived …
was investigated by analysing ionosphere total electron content (TEC) fluctuations derived …
Optimal setting of earthquake-related ionospheric TEC (total electron content) anomalies detection methods: long-term validation over the Italian Region
Over the last decade, thanks to the availability of historical satellite observations that have
begun to be significantly large and thanks to the exponential growth of artificial intelligence …
begun to be significantly large and thanks to the exponential growth of artificial intelligence …
TEC anomalies assessment for earthquakes precursors in North-Eastern India and adjoining region using GPS data acquired during 2012–2018
G Sharma, P Saikia, D Walia, P Banerjee… - Quaternary …, 2021 - Elsevier
A total of 160 earthquakes in North East Indian region and surroundings were analysed for
earthquake precursor detection using GPS based Total Electron Content (TEC) estimation in …
earthquake precursor detection using GPS based Total Electron Content (TEC) estimation in …
Demarcation of solar cycle 24 and characterization of ionospheric GPS-TEC towards the western part of India
We analyze the behavior of Total Electron Content (TEC) in the Ionosphere using the GPS
data between 2009 and 2017 towards the western part of India. The GPS data used in the …
data between 2009 and 2017 towards the western part of India. The GPS data used in the …
[HTML][HTML] Development of a monitoring system for ionospheric TEC variability before the earthquakes
G Sharma, M Soubam, D Walia, N Nishant… - Applied Computing and …, 2021 - Elsevier
Abstract Total Electron Content (TEC) in the ionosphere changes before an earthquake and
is one of the important parameters in the study of earthquake precursors. Monitoring of TEC …
is one of the important parameters in the study of earthquake precursors. Monitoring of TEC …
2-D ionosphere TEC anomaly before January 28, 2020, Cuba earthquake observed from a network of GPS observations data
Abstract Global Positioning System (GPS) observations from 118 Continuously Operating
Reference Stations (CORS) were used to study total electron content (TEC) variations in the …
Reference Stations (CORS) were used to study total electron content (TEC) variations in the …
Statistical Analysis of TEC Anomalies as Earthquake Precursors Using GPS Data for the Case Study of Assam, India
Abstract In Northeast India, 17 earthquakes with Mw> 4.1 were recorded, with 14 of them
preceded by significant anomalies in ionospheric Total Electron Content (TEC). Probability …
preceded by significant anomalies in ionospheric Total Electron Content (TEC). Probability …
[HTML][HTML] Manifestation of earthquake preparation zone in the ionosphere before 2021 Sonitpur, Assam earthquake revealed by GPS-TEC data
G Sharma - Geodesy and Geodynamics, 2022 - Elsevier
Abstract Global Positioning System (GPS) Continuously Operating Reference Station
(CORS) data analysis shows that the ionosphere's electron density variability is linked to the …
(CORS) data analysis shows that the ionosphere's electron density variability is linked to the …
MaxEnt SeismoSense Model: Ionospheric Earthquake Anomaly Detection Based on the Maximum Entropy Principle
L Wang, Z Li, Y Chen, J Wang, J Fu - Atmosphere, 2024 - mdpi.com
In our exploration, we aimed at identifying seismic anomalies using limited ionospheric data
for earthquake forecasting and we meticulously compiled datasets under conditions of …
for earthquake forecasting and we meticulously compiled datasets under conditions of …