Browsing by Author Fagundes, Paulo Roberto

Showing results 1 to 13 of 13
Issue DateTitleAuthor(s)
7-Apr-2012Atypical nighttime spread-F structure observed near the southern crest of the ionospheric equatorial ionization anomalyFagundes, P. R.* ; Bittencourt, J. A.* ; Abreu, A. J.* ; Moor, L. P.* ; Muella, M. T. A. H.* ; Sahai, Y.* ; Abalde, J. R.* ; Pezzopane, M.* ; Sobral, J. H. A.* ; Abdu, M. A.* ; Pimenta, A. A.* ; Amorim, D. C. M.* 
2017Automatic scaling of critical frequency foF2 from ionograms recorded at Sao José dos Campos, Brazil: a comparison between Autoscala and UDIDA toolsPezzopane, Michael* ; Pillat, V. G.* ; Fagundes, P. R.* 
Jan-2018Bottom 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 activityPerna, L.* ; Venkatesh, K.* ; Pillat, V. G.* ; Pezzopane, Michael* ; Fagundes, P. R.* ; Ezquer, R. G.* ; Cabrera, M. A.* 
Nov-2017Equinoctial spread-F occurrence at low latitudes in different longitude sectors under moderate and high solar activityPietrella, M.* ; Pezzopane, M.* ; Fagundes, P. R.* ; de Jesus, R.* ; Supnithi, P.* ; Klinngam, S.* ; Ezquer, R. G.* ; Cabrera, M. A.* 
2021Ground and satellite-based observations of ionospheric plasma bubbles and blobs at 5.65° latitude in the Brazilian sectorAgyei-Yeboah, Ebenezer* ; Fagundes, Paulo Roberto* ; Tardelli, Alexandre* ; Pillat, Valdir Gil* ; Pignalberi, Alessio* ; Kavutarapu, Venkatesh* ; Pezzopane, Michael* ; Vieira, Francisco* 
Jul-2020Ionospheric disturbances in a large area of the terrestrial globe by two strong solar flares of September 6, 2017, the strongest space weather events in the last decadeFagundes, P. R.* ; Pezzopane, Michael* ; Habarulema, John Bosco* ; Venkatesh, K.* ; Dias, M. A. L.* ; Tardelli, A.* ; de Abreu, A. J.* ; Pillat, V. G.* ; Pignalberi, Alessio* ; Bolzan, M. J. A.* ; Ribeiro, B. A. G.* ; Vieira, F.* ; Raulin, Jean-Pierre* ; Denardini, C. M.* ; Arcanjo, M. O.* ; Seemala, G. K.* 
2015Ionospheric response to the 2009 sudden stratospheric warming over the equatorial, low, and middle latitudes in the South American sectorFagundes, P. R.* ; Goncharenko, L. P.* ; de Abreu, A. J.* ; Venkatesh, K.* ; Pezzopane, M.* ; de Jesus, R.* ; Gende, M.* ; Coster, A. J.* ; Pillat, V. G.* 
2022Longitudinal variations of the occurrence of F3 and F4 layers within the southern EIA and their dependence on solar cycleTardelli, Alexandre* ; Fagundes, Paulo Roberto* ; Pezzopane, Michael* ; Pillat, Valdir Gil* 
5-Feb-2013Low-latitude equinoctial spread-F occurrence at different longitude sectors under low solar activityPezzopane, M.* ; Zuccheretti, E.* ; Abadi, P.* ; A.J. de Abreu, A. J.* ; de Jesus, R.* ; Fagundes, P. R.* ; Supnithi, P.* ; Rungraengwajiake, S.* ; Nagatsuma, T.* ; Tsugawa, T.* ; Cabrera, M. A.* ; Ezquer, R. G.* 
20-Dec-2016Seasonal and solar activity variations of F3 layer and quadruple stratification (StF-4) near the equatorial regionTardelli, A.* ; Fagundes, P. R.* ; Pezzopane, M.* ; Pillat, V. G.* ; Venkatesh, K.* 
Mar-2018Study of the F3 and StF4 Layers at Tucumán Near the Southern Crest of the Equatorial Ionization Anomaly in Western South AmericaTardelli, A.* ; Pezzopane, Michael* ; Fagundes, P. R.* ; Venkatesh, K.* ; Pillat, V. G.* ; Cabrera, M. A.* ; Ezquer, R. G.* 
9-Dec-2011Unusual nighttime impulsive foF2 enhancement below the southern anomaly crest under geomagnetically quiet conditionsPezzopane, M.* ; Fagundes, P. R.* ; Ciraolo, L.* ; Correia, E.* ; Cabrera, M. A.* ; Ezquer, R. G.* 
1-Aug-2014Unusual nighttime impulsive foF2 enhancements at low latitudes: Phenomenology and possible explanationsPerna, L.* ; Pezzopane, M.* ; Zuccheretti, E.* ; Fagundes, P. R.* ; de Jesus, R.* ; Cabrera, M. A.* ; Ezquer, R. G.*