Comparison of TEC from IRI-2016 and GPS during the low solar activity over Turkey

MA Tariq, M Shah, S Inyurt, MA Shah, L Liu - Astrophysics and Space …, 2020 - Springer
This paper presents the performance of the latest version of the International Reference
Ionosphere (IRI-2016) model for estimating the Total Electron Content (TEC) variations in …

Lithosphere ionosphere coupling associated with three earthquakes in Pakistan from GPS and GIM TEC

MA Tariq, M Shah, Z Li, N Wang, MA Shah, T Iqbal… - Journal of …, 2021 - Elsevier
Abstract Total Electron Content (TEC) derived from satellite-based measurements has been
widely used for the detection of ionospheric perturbations associated with earthquakes. In …

Ionospheric-Thermospheric responses to the May and September 2017 geomagnetic storms over Asian regions

MA Tariq, Y Yuyan, M Shah, MA Shah, T Iqbal… - Advances in Space …, 2022 - Elsevier
This paper presents the longitudinal dependence of ionospheric responses from Global
Navigation Satellite System (GNSS) derived Total Electron Content (TEC) during two intense …

Performance evaluation for vertical TEC predictions over the East Africa and South America: IRI-2016 and IRI-2020 versionsFree GPT-4 DeepSeek

H Marew, A Agmas, T Mersha - Advances in Space Research, 2024 - Elsevier
In this paper, we evaluate and report the International Reference Ionosphere (IRI) model's
vertical Total Electron Content (TEC) regional profile. Diurnal, monthly, seasonal, and storm …

Seismo ionospheric anomalies possibly associated with the 2018 Mw 8.2 Fiji earthquake detected with GNSS TEC

A Kiyani, M Shah, A Ahmed, HH Shah, S Hameed… - Journal of …, 2020 - Elsevier
The detection of earthquake (EQ) related ionospheric anomalies using Global Navigation
Satellite System (GNSS) has emerged as a convincing approach and new field in the search …

Ionospheric TEC response to severe geomagnetic storm and annular solar eclipse through GNSS based TEC observations and assessment of IRI-2016 model and …

R Jenan, TL Dammalage, SK Panda - Astrophysics and Space Science, 2022 - Springer
The recent establishment of permanent Global Navigation Satellite System (GNSS)
monitoring stations across the Sri Lankan region prompts investigating the challenging …

Earthquake ionospheric and atmospheric anomalies from GNSS TEC and other satellites

M Shah - Computers in earth and environmental sciences, 2022 - Elsevier
There have been a rapid advancement in earthquake (EQ) anomalies in the atmosphere
and ionosphere from the Global Navigation Satellite System (GNSS), Detection of Electro …

Comparison of VTEC from GPS and IRI-2007, IRI-2012 and IRI-2016 over Sukkur Pakistan

R Shahzad, M Shah, A Ahmed - Astrophysics and Space Science, 2021 - Springer
The comparative analysis of measured and modelled Vertical Total Electron Content (VTEC)
in low, mid and high latitude assists in the correction of Global Positioning System (GPS) …

Deep learning for ionospheric TEC forecasting at mid-latitude stations in Turkey

M Ulukavak - Acta Geophysica, 2021 - Springer
Earth's ionosphere is an important medium for navigation, communication, and radio wave
transmission. The inadequate advances in technology do not allow enough realization of …

[HTML][HTML] Validating the IRI-2020 model for ionospheric storms over the North-east Asian sector induced by extreme geomagnetic storms

JH Kim, YS Kwak - Advances in Space Research, 2024 - Elsevier
We validated and analyzed the effectiveness of the IRI-2020 model with MSIS2. 1 code in
depicting the ionosphereic responses to extreme geomagnetic storms in the Northeast Asian …