Follow
Pillat, V G
Pillat, V G
Professor de Ciência da Computação, Universidade do Vale do Paraíba
Verified email at univap.br
Title
Cited by
Cited by
Year
Positive and negative GPS‐TEC ionospheric storm effects during the extreme space weather event of March 2015 over the Brazilian sector
PR Fagundes, FA Cardoso, BG Fejer, K Venkatesh, BAG Ribeiro, ...
Journal of Geophysical Research: Space Physics 121 (6), 5613-5625, 2016
1222016
Effects of the major geomagnetic storms of October 2003 on the equatorial and low‐latitude F region in two longitudinal sectors
Y Sahai, PR Fagundes, F Becker‐Guedes, MJA Bolzan, JR Abalde, ...
Journal of Geophysical Research: Space Physics 110 (A12), 2005
752005
Observations of F layer electron density profiles modulated by planetary wave type oscillations in the equatorial ionospheric anomaly region
PR Fagundes, VG Pillat, MJA Bolzan, Y Sahai, F Becker‐Guedes, ...
Journal of Geophysical Research: Space Physics 110 (A12), 2005
692005
Formation of ionospheric irregularities over Southeast Asia during the 2015 St. Patrick's Day storm
L Spogli, C Cesaroni, D Di Mauro, M Pezzopane, L Alfonsi, E Musicò, ...
Journal of Geophysical Research: Space Physics 121 (12), 12,211-12,233, 2016
632016
IRI-2001 model predictions compared with ionospheric data observed at Brazilian low latitude stations
F Bertoni, Y Sahai, WLC Lima, PR Fagundes, VG Pillat, F Becker-Guedes, ...
Annales Geophysicae 24 (8), 2191-2200, 2006
622006
Geomagnetic storm and equatorial spread-F
F Becker-Guedes, Y Sahai, PR Fagundes, WLC Lima, VG Pillat, ...
Annales Geophysicae 22 (9), 3231-3239, 2004
552004
Observations of daytime F2‐layer stratification under the southern crest of the equatorial ionization anomaly region
PR Fagundes, V Klausner, Y Sahai, VG Pillat, F Becker‐Guedes, ...
Journal of Geophysical Research: Space Physics 112 (A4), 2007
532007
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 sectors
K Venkatesh, PR Fagundes, GK Seemala, R de Jesus, AJ de Abreu, ...
Journal of Geophysical Research: Space Physics 119 (6), 5087-5105, 2014
492014
Ionospheric response to the 2009 sudden stratospheric warming over the equatorial, low, and middle latitudes in the South American sector
PR Fagundes, LP Goncharenko, AJ De Abreu, K Venkatesh, ...
Journal of Geophysical Research: Space Physics 120 (9), 7889-7902, 2015
472015
Observations of GW/TID oscillations in the F2 layer at low latitude during high and low solar activity, geomagnetic quiet and disturbed periods
V Klausner, PR Fagundes, Y Sahai, CM Wrasse, VG Pillat, ...
Journal of Geophysical Research: Space Physics 114 (A2), 2009
472009
Hemispheric asymmetries in the ionospheric response observed in the American sector during an intense geomagnetic storm
AJ De Abreu, PR Fagundes, Y Sahai, R de Jesus, JA Bittencourt, ...
Journal of Geophysical Research: Space Physics 115 (A12), 2010
442010
Response of the ionospheric F-region in the Brazilian sector during the super geomagnetic storm in April 2000 observed by GPS
AJ de Abreu, Y Sahai, PR Fagundes, F Becker-Guedes, R de Jesus, ...
Advances in space research 45 (11), 1322-1329, 2010
412010
F layer postsunset height rise due to electric field prereversal enhancement: 2. Traveling planetary wave ionospheric disturbances and their role on the generation of …
PR Fagundes, JR Abalde, JA Bittencourt, Y Sahai, RG Francisco, ...
Journal of Geophysical Research: Space Physics 114 (A12), 2009
402009
Effects observed in the Latin American sector ionospheric F region during the intense geomagnetic disturbances in the early part of November 2004
Y Sahai, F Becker‐Guedes, PR Fagundes, R De Jesus, AJ De Abreu, ...
Journal of Geophysical Research: Space Physics 114 (A3), 2009
402009
The ionospheric response in the Brazilian sector during the super geomagnetic storm on 20 November 2003
F Becker-Guedes, Y Sahai, PR Fagundes, ES Espinoza, VG Pillat, ...
Annales Geophysicae 25 (4), 863-873, 2007
382007
Effects observed in the ionospheric F-region in the South American sector during the intense geomagnetic storm of 14 December 2006
R De Jesus, Y Sahai, FL Guarnieri, PR Fagundes, AJ de Abreu, ...
Advances in space research 46 (7), 909-920, 2010
362010
Studies of ionospheric F-region response in the Latin American sector during the geomagnetic storm of 21–22 January 2005
Y Sahai, PR Fagundes, R De Jesus, AJ De Abreu, G Crowley, T Kikuchi, ...
Annales Geophysicae 29 (5), 919-929, 2011
322011
Height‐resolved ionospheric drifts at low latitudes from simultaneous OI 777.4 nm and OI 630.0 nm imaging observations
JR Abalde, PR Fagundes, Y Sahai, VG Pillat, AA Pimenta, JA Bittencourt
Journal of Geophysical Research: Space Physics 109 (A11), 2004
322004
A computational tool for ionosonde CADI's ionogram analysis
VG Pillat, LNF Guimarães, PR Fagundes, JDS da Silva
Computers & geosciences 52, 372-378, 2013
312013
Effects observed in the ionospheric F region in the east Asian sector during the intense geomagnetic disturbances in the early part of November 2004
Y Sahai, F Becker‐Guedes, PR Fagundes, R de Jesus, AJ de Abreu, ...
Journal of Geophysical Research: Space Physics 114 (A3), 2009
302009
The system can't perform the operation now. Try again later.
Articles 1–20