The prediction of day‐to‐day occurrence of low latitude ionospheric strong scintillation using gradient boosting algorithm
Ionospheric scintillations caused by equatorial plasma bubbles (EPBs) can seriously affect
various high technology systems based on Global Navigation Satellite System (GNSS) …
various high technology systems based on Global Navigation Satellite System (GNSS) …
A long-term study on the deletion criterion of questionable electron density profiles caused by ionospheric irregularities–COSMIC radio occultation technique
The crucial assumption made in the retrieval of radio-occultated atmospheric parameters is
the spherical symmetry of the atmospheric refractive index, which implies that no horizontal …
the spherical symmetry of the atmospheric refractive index, which implies that no horizontal …
Ionospheric TEC variations during the ascending solar activity phase at an equatorial station, Uganda
S Oron, FM D'ujanga, TJ Ssenyonga - 2013 - nopr.niscpr.res.in
The total electron content (TEC) is a vital and most dominant ionospheric parameter that can
cause Global Positioning System (GPS) signal delays, signal degradation and in extreme …
cause Global Positioning System (GPS) signal delays, signal degradation and in extreme …
Statistical analysis of low-latitude spread F observed over Puer, China, during 2015–2016
T Lan, C Jiang, G Yang, Y Zhang, J Liu, Z Zhao - Earth, Planets and Space, 2019 - Springer
Statistical analysis of spread F (SF), recorded at Puer (PUR, 22.7° N, 101.05° E, Dip Latitude
12.9° N) during 2015–2016, was carried out to reveal its characteristics at the northern …
12.9° N) during 2015–2016, was carried out to reveal its characteristics at the northern …
Degradation of satellite-based navigation performance observed from an anomaly crest location in the Indian longitude sector
GPS amplitude and phase scintillations in terms of the index S 4 and σ φ and the
corresponding losses of lock in signal have been studied with consequent errors in receiver …
corresponding losses of lock in signal have been studied with consequent errors in receiver …
A novel method based on GPS TEC to forecast L band scintillations over the equatorial region through a case study
Forecasting the occurrence of L-band scintillations has been a challenging task and, this
challenge has been tackled by evolving a simple method using GPS-TEC data. For given …
challenge has been tackled by evolving a simple method using GPS-TEC data. For given …
On equatorial spread F occurrence: A multi-dimensional quantitative assessment
TV Sruthi, G Manju, KS Vishnupriya - Advances in Space Research, 2024 - Elsevier
The present study investigates the role of gravity wave induced seed perturbations in the
occurrence of Equatorial Spread F (ESF) under the influence of the post sunset background …
occurrence of Equatorial Spread F (ESF) under the influence of the post sunset background …
Latitudinal Differences in Spread F Characteristics at Asian Longitude Sector during the Descending Phase of the 24th Solar Cycle
T Lan, C Jiang, G Yang, F Sun, Z Xu, Z Liu - Universe, 2022 - mdpi.com
By using ionosonde data recorded at Chiang Mai (18.8° N, 98.9° E, magnetic latitude is 9.1°
N), Puer (22.7° N, 101.1° E, magnetic latitude is 12.9° N), and Leshan (29.6° N, 103.7° E …
N), Puer (22.7° N, 101.1° E, magnetic latitude is 12.9° N), and Leshan (29.6° N, 103.7° E …
Solar activity variations of equatorial spread F occurrence and sustenance during different seasons over Indian longitudes: Empirical model and causative …
A comprehensive analysis using nearly two decades of ionosonde data is carried out on the
seasonal and solar cycle variations of Equatorial Spread F (ESF) irregularities over …
seasonal and solar cycle variations of Equatorial Spread F (ESF) irregularities over …
A method for automatic detection of equatorial spread-F in Ionograms
A method is presented for automatic detection of spread-F. The method is based on an
image recognition technique and is applied to ionograms recorded at the ionospheric station …
image recognition technique and is applied to ionograms recorded at the ionospheric station …