V. G. Pillat

1.8k total citations
76 papers, 1.4k citations indexed

About

V. G. Pillat is a scholar working on Astronomy and Astrophysics, Geophysics and Aerospace Engineering. According to data from OpenAlex, V. G. Pillat has authored 76 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Astronomy and Astrophysics, 46 papers in Geophysics and 34 papers in Aerospace Engineering. Recurrent topics in V. G. Pillat's work include Ionosphere and magnetosphere dynamics (69 papers), Earthquake Detection and Analysis (46 papers) and GNSS positioning and interference (34 papers). V. G. Pillat is often cited by papers focused on Ionosphere and magnetosphere dynamics (69 papers), Earthquake Detection and Analysis (46 papers) and GNSS positioning and interference (34 papers). V. G. Pillat collaborates with scholars based in Brazil, United States and Argentina. V. G. Pillat's co-authors include P. R. Fagundes, Y. Sahai, J. A. Bittencourt, F. Becker‐Guedes, J. R. Abalde, A.J. de Abreu, R. de Jesus, W. L. C. Lima, K. Venkatesh and M.J.A. Bolzan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

V. G. Pillat

71 papers receiving 1.4k citations

Peers

V. G. Pillat

GEOPH

OCEAN

C. M. Denardini Brazil

Alessio Pignalberi Italy

Dalia Burešová Czechia

A.J. de Abreu Brazil

Iurii Cherniak Russia

Su. Basu United States

E.O. Oyeyemi Nigeria

R. de Jesus Brazil

Ercha Aa United States

J.O. Adeniyi Nigeria

C. M. Denardini Brazil

V. G. Pillat

1.5k ×1.1

743 ×0.9

GEOPH

530 ×0.9

351 ×1.0

179 ×1.1

OCEAN

Citations per year, relative to V. G. Pillat V. G. Pillat (= 1×) peers C. M. Denardini

Countries citing papers authored by V. G. Pillat

Since Specialization

Citations

This map shows the geographic impact of V. G. Pillat's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by V. G. Pillat with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. G. Pillat more than expected).

Fields of papers citing papers by V. G. Pillat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V. G. Pillat. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by V. G. Pillat. The network helps show where V. G. Pillat may publish in the future.

Co-authorship network of co-authors of V. G. Pillat

This figure shows the co-authorship network connecting the top 25 collaborators of V. G. Pillat. A scholar is included among the top collaborators of V. G. Pillat based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with V. G. Pillat. V. G. Pillat is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Fagundes, P. R., et al.. (2025). Global ionospheric response to a G2 and a G3 geomagnetic storms of November 4 and 5 2023. Advances in Space Research. 75(7). 5580–5602.

Abreu, A.J. de, E. Correia, Alessio Pignalberi, et al.. (2025). Effects of X2.8-class solar flare on the ionosphere occurred during the recovery phase of a geomagnetic storm over South American and Antarctic sectors. Advances in Space Research. 76(8). 4539–4559.

Fagundes, P. R., V. G. Pillat, John Bosco Habarulema, et al.. (2025). Equatorial Ionization anomaly disturbances (EIA) triggered by the May 2024 solar Coronal Mass Ejection (CME): The strongest geomagnetic superstorm in the last two decades. Advances in Space Research. 76(12). 7375–7389. 2 indexed citations

Fagundes, P. R., et al.. (2024). Pole‐To‐Pole Ionospheric Disturbances Due To Solar Flares, During Low Solar Activity. Journal of Geophysical Research Space Physics. 129(7). 7 indexed citations

Muella, M. T. A. H., L. C. A. Resende, R. de Jesus, et al.. (2024). Effects of the Northern Hemisphere sudden stratospheric warmings on the Sporadic-E layers in the Brazilian sector. Journal of Atmospheric and Solar-Terrestrial Physics. 256. 106199–106199.

Muella, M. T. A. H., A. M. Santos, V. G. Pillat, et al.. (2024). Intermediate E-F layer dynamics study in the Brazilian low-latitude sector: observational data and simulations. Frontiers in Astronomy and Space Sciences. 11.

Fagundes, P. R., et al.. (2024). Solar Flares and the Intricate Response of Earth's Outer Geomagnetic Field Variation. Journal of Geophysical Research Space Physics. 129(9). 1 indexed citations

Muella, M. T. A. H., L. C. A. Resende, V. F. Andrioli, et al.. (2023). Effects of the terdiurnal tide on the sporadic E (E _s ) layer development at low latitudes over the Brazilian sector. Annales Geophysicae. 41(1). 209–224. 7 indexed citations

Pillat, V. G., et al.. (2022). Ionospheric storm due to solar Coronal mass ejection in September 2017 over the Brazilian and African longitudes. Advances in Space Research. 71(1). 46–66. 6 indexed citations

10.

Fagundes, P. R., et al.. (2020). Daily and Monthly Variations of the Equatorial Ionization Anomaly (EIA) Over the Brazilian Sector During the Descending Phase of the Solar Cycle 24. Journal of Geophysical Research Space Physics. 125(9). 12 indexed citations

11.

Muella, M. T. A. H., L. C. A. Resende, P. R. Fagundes, et al.. (2019). Occurrence and Modeling Examination of Sporadic‐E Layers in the Region of the South America (Atlantic) Magnetic Anomaly. Journal of Geophysical Research Space Physics. 124(11). 9676–9694. 15 indexed citations

12.

Venkatesh, K., et al.. (2017). Bottom side profiles for two close stations at the southern crest of the EIA: Differences and comparison with IRI-2012 and NeQuick2 for low and high solar activity. Advances in Space Research. 61(1). 295–315. 10 indexed citations

13.

Spogli, Luca, Claudio Cesaroni, Domenico Di Mauro, et al.. (2016). Formation of ionospheric irregularities over Southeast Asia during the 2015 St. Patrick's Day storm. Journal of Geophysical Research Space Physics. 121(12). 55 indexed citations

14.

Spogli, Luca, Lucilla Alfonsi, Domenico Di Mauro, et al.. (2015). The ionospheric response to the Saint Patrick storm over South East Asia. AGU Fall Meeting Abstracts. 2015. 1 indexed citations

15.

Fagundes, P. R., Л. П. Гончаренко, A.J. de Abreu, et al.. (2015). Ionospheric response to the 2009 sudden stratospheric warming over the equatorial, low, and middle latitudes in the South American sector. Journal of Geophysical Research Space Physics. 120(9). 7889–7902. 39 indexed citations

16.

Sahai, Y., et al.. (2011). Dependence of the F-region peak electron density (foF2) on solar activity observed in the equatorial ionospheric anomaly region in the Brazilian sector. Advances in Space Research. 48(5). 837–841. 4 indexed citations

17.

Fagundes, P. R., J. A. Bittencourt, J. R. Abalde, et al.. (2009). F layer postsunset height rise due to electric field prereversal enhancement: 1. Traveling planetary wave ionospheric disturbance effects. Journal of Geophysical Research Atmospheres. 114(A12). 21 indexed citations

18.

Muella, M. T. A. H., P. R. Fagundes, J. A. Bittencourt, et al.. (2006). Nighttime thermospheric meridional winds inferred from ionospheric h-F and hpF2 data. Biblioteca Digital da Memória Científica do INPE (National Institute for Space Research). 36. 339. 1 indexed citations

19.

Pillat, V. G., J. A. Bittencourt, & P. R. Fagundes. (2006). Ionospheric studies using a low-latitude ionospheric model (LION-model) and ground-based ionosonde observations.. Biblioteca Digital da Memória Científica do INPE (National Institute for Space Research). 36. 2904. 1 indexed citations

20.

Fagundes, P. R., V. G. Pillat, M.J.A. Bolzan, et al.. (2005). Observations of F layer electron density profiles modulated by planetary wave type oscillations in the equatorial ionospheric anomaly region. Journal of Geophysical Research Atmospheres. 110(A12). 51 indexed citations

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