Search Results - "Becker-Guedes, F."

The extreme depletion of ionospheric electron density and its hemispheric asymmetry during the May 2024 storm.

Authors: (陈艳红), Yanhong Chen (阿尔察), Ercha Aa (袁天娇), Tianjiao Yuan et al.

Source: National Science Review. Oct2025, Vol. 12 Issue 10, p1-14. 14p.

Apparent vertical ionospheric drift: a comparative assessment of digisonde and ionogram-based methods.

Authors: Kouba, Daniel Mošna, Zbyšek Koucká Knížová, Petra

Source: Atmospheric Measurement Techniques. 2025, Vol. 18 Issue 22, p7039-7052. 14p.

Statistical Analysis of the Occurrence of Ionospheric Scintillations at the Low-Latitude Sanya Station During 2004–2021.

Authors: Xiong, Bo Yu, Changhao Li, Xiaolin et al.

Source: Remote Sensing. Dec2024, Vol. 16 Issue 24, p4668. 20p.

Extreme concentric gravity waves observed in the mesosphere and thermosphere regions over southern Brazil associated with fast-moving severe thunderstorms.

Authors: Li, Qinzeng Xu, Jiyao Zhu, Yajun et al.

Source: Atmospheric Chemistry & Physics. 2025, Vol. 25 Issue 17, p9719-9736. 18p.

Occurrence Characteristics of Nighttime Merged EIA Based on NASA GOLD Observations from 2018 to 2023.

Authors: Wu, Kun Qian, Liying

Source: Remote Sensing. May2024, Vol. 16 Issue 9, p1575. 11p.

Statistical Approach to Research on the Relationship Between Kp/Dst Geomagnetic Indices and Total GPS Position Error.

Authors: Bakota, Mario Jelaska, Igor Kos, Serdjo et al.

Source: Remote Sensing. Jul2025, Vol. 17 Issue 14, p2374. 22p.

Impact of two severe geomagnetic storms on the ionosphere over Indian longitude sector during March-April 2023.

Authors: Rajana, Siva Sai Kumar Panda, Sampad Kumar Jade, Sridevi et al.

Source: Astrophysics & Space Science. Jan2024, Vol. 369 Issue 1, p1-20. 20p.

Simultaneous OI 630 nm imaging observations of thermospheric gravity waves and associated revival of fossil depletions around midnight near the equatorial ionization anomaly (EIA) crest.

Authors: Parihar, Navin Padincharapad, Saranya Singh, Anand Kumar et al.

Source: Annales Geophysicae (ANGEO) (09927689). 2024, Vol. 42 Issue 1, p131-143. 13p.

Statistical Analysis of SF Occurrence in Middle and Low Latitudes Using Bayesian Network Automatic Identification.

Authors: Feng, Jian Zhang, Yuqiang Gao, Shuaihe et al.

Source: Remote Sensing. Feb2023, Vol. 15 Issue 4, p1108. 16p.

Observed Quasi 16-Day Wave by Meteor Radar over 9 Years at Mengcheng (33.4°N, 116.5°E) and Comparison with the Whole Atmosphere Community Climate Model Simulation.

Authors: Yang, Chengyun Lai, Dexin Yi, Wen et al.

Source: Remote Sensing. Feb2023, Vol. 15 Issue 3, p830. 17p.

Diagnostics of the solar activity influence on the global atmospheric circulation in the thermosphere and MLT area: wave—mean flow interaction effects.

Authors: Koval, Andrey V. Didenko, Kseniia A. Ermakova, Tatiana S. et al.

Source: Climate Dynamics. Jan2025, Vol. 63 Issue 1, p1-14. 14p.

Latitudinal Differences in Spread F Characteristics at Asian Longitude Sector during the Descending Phase of the 24th Solar Cycle.

Authors: Lan, Ting Jiang, Chunhua Yang, Guobin et al.

Source: Universe (2218-1997). Sep2022, Vol. 8 Issue 9, p485-N.PAG. 11p.

Temporal and altitudinal variability of the spread F observed by the VHF radar over Christmas Island.

Authors: de La Cruz Cueva, Ricardo Yvan Rodrigues de Paula, Eurico Cunha Neto, Acácio

Source: Annales Geophysicae (ANGEO) (09927689). 2022, Vol. 40 Issue 5, p563-570. 8p.

Characterization of ionospheric irregularities over the equatorial and low latitude Nigeria region.

Authors: Ogwala, Aghogho Oyedokun, Oluwole John Akala, Andrew Ovie et al.

Source: Astrophysics & Space Science. Aug2022, Vol. 367 Issue 8, p1-21. 21p.

Analyzing the Effects of Geomagnetic Storms on the F2-region Ionosphere in South Pacific Region.

Authors: Ashneel Sharan^1,2 (AUTHOR) ashneel.sharan@my.jcu.edu.au

Source: Geomagnetism & Aeronomy. Dec2022, Vol. 62 Issue 6, p802-814. 13p.

Subject Terms: *Ionosphere, *Meteorological satellites, *Scientific community, *Space environment, *Magnetic storms

Semimonthly oscillation observed in the start times of equatorial plasma bubbles.

Authors: Paulino, Igo Paulino, Ana Roberta Cueva, Ricardo Y. C. et al.

Source: Annales Geophysicae (ANGEO) (09927689). 2020, Vol. 38 Issue 2, p437-443. 7p.

Statistical analysis of low latitude spread F at the American, Atlantic, and Pacific sectors using digisonde observations.

Authors: Bhaneja, Preeti Klenzing, Jeff Pacheco, Edgardo E. et al.

Source: Frontiers in Astronomy & Space Sciences. 2024, p01-14. 14p.

Influence of the semidiurnal lunar tide in the equatorial plasma bubble zonal drifts over Brazil.

Authors: Paulino, Igo Paulino, Ana Roberta Medeiros, Amauri F. et al.

Source: Annales Geophysicae (ANGEO) (09927689). 2021, Vol. 39 Issue 6, p1005-1012. 8p.

The effects of solar radiation and geomagnetic disturbance during consecutive 27-day recurrent geomagnetic storms on variations of equatorial ionospheric parameters and spread F.

Authors: Yeeram, Thana¹ (AUTHOR) thana.y@msu.ac.th

Source: Astrophysics & Space Science. Jun2024, Vol. 369 Issue 6, p1-15. 15p.

Lithosphere–atmosphere–ionosphere coupling during the September 2015 Coquimbo earthquake.

Authors: Adhikari, B Klausner, V Cândido, C M N et al.

Source: Journal of Earth System Science. Mar2024, Vol. 133 Issue 1, p1-23. 23p.