Ionospheric TEC forecasting over an Indian low latitude location using long short-term memory (LSTM) deep learning network

KD Reddybattula, LS Nelapudi, M Moses… - Universe, 2022 - mdpi.com
The forecasting of ionospheric electron density has been of great interest to the research
scientists and engineers' community as it significantly influences satellite-based navigation …

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 …

Study of Ionospheric TEC from GPS observations and comparisons with IRI and SPIM model predictions in the low latitude anomaly Indian subcontinental region

SK Panda, SS Gedam, G Rajaram - Advances in Space Research, 2015 - Elsevier
The present study investigates variation of the ionospheric total electron content (TEC) in the
low latitude Indian sub-continental region from the GPS observations and its comparison …

Performance analysis of quiet and disturbed time ionospheric TEC responses from GPS-based observations, IGS-GIM, IRI-2016 and SPIM/IRI-Plas 2017 models over …

KD Reddybattula, SK Panda - Advances in Space Research, 2019 - Elsevier
This paper focuses on the variability of ionospheric Total Electron Content (TEC) over low
latitude Indian sub-continental region during the geomagnetically quiet and disturbed …

Comparison of GPS based TEC measurements with the IRI-2012 model for the period of low to moderate solar activity (2009–2012) at the crest of equatorial anomaly …

SP Karia, NC Patel, KN Pathak - Advances in Space Research, 2015 - Elsevier
The measurements of total electron content (TEC) are conducted at Surat (21° 9′ N, 72°
47′ E) in India, which lies under the northern crest of the equatorial anomaly region, for a …

On the performance of the IRI‐2012 and NeQuick2 models during the increasing phase of the unusual 24th solar cycle in the Brazilian equatorial and low‐latitude …

K Venkatesh, PR Fagundes… - Journal of …, 2014 - Wiley Online Library
It is known that the equatorial and low‐latitude ionosphere is characterized with typical
dynamical phenomena namely, the equatorial ionization anomaly (EIA). Accurate modeling …

Analysis of ionospheric TEC from GNSS observables over the Turkish region and predictability of IRI and SPIM models

K Ansari, O Corumluoglu, SK Panda - Astrophysics and Space Science, 2017 - Springer
The present study investigates the ionospheric Total Electron Content (TEC) variations in the
lower mid-latitude Turkish region from the Turkish Permanent GNSS Network (TPGN) and …

A study on the variability of ionospheric total electron content over the East African low‐latitude region and storm time ionospheric variations

OJ Olwendo, Y Yamazaki, PJ Cilliers, P Baki… - Radio …, 2016 - Wiley Online Library
The variation of total electron content (TEC) derived from the International Global Navigation
Satellite Systems Service receiver (formerly IGS) over the East African low‐latitude region …

Evaluation of the performance of F-layer peak height models used in IRI-2016 over the Indian equatorial and low latitudes

K Venkatesh, D Pallamraju, KP Dalsania… - Advances in Space …, 2024 - Elsevier
The performance of different height models (BSE-1979, AMTB-2013, and SHU-2015) in the
International Reference Ionosphere (IRI-2016) is evaluated over the Indian equatorial and …