Positive and negative GPS‐TEC ionospheric storm effects during the extreme space weather event of March 2015 over the Brazilian sector

P. R. Fagundes, F. A. Cardoso, B. G. Fejer, +3

Journal of Geophysical Research Space Physics

GeophysicsUpper AtmosphereWavelike OscillationGeospace PhysicsEngineering +13

Electrodynamic disturbances in the Brazilian equatorial and low‐latitude ionosphere on St. Patrick's Day storm of 17 March 2015

K. Venkatesh, S. Tulasi Ram, P. R. Fagundes, +2

Journal of Geophysical Research Space Physics

GeophysicsGeospace PhysicsEngineeringAtmospheric ScienceSpace Weather Events +10

Day‐to‐day variability of equatorial electrojet and its role on the day‐to‐day characteristics of the equatorial ionization anomaly over the Indian and Brazilian sectors

K. Venkatesh, P. R. Fagundes, D. S. V. V. D. Prasad, +4

Journal of Geophysical Research Space Physics

GeophysicsGeospace PhysicsEquatorial ElectrojetEngineeringAtmospheric Science +10

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, P. R. Fagundes, Gopi K. Seemala, +3

Journal of Geophysical Research Space Physics

EngineeringSolar-terrestrial InteractionSolar System FormationSolar PhysicGeophysics +18

Ionospheric response to the 2009 sudden stratospheric warming over the equatorial, low, and middle latitudes in the South American sector

P. R. Fagundes, A.J. de Abreu, K. Venkatesh, +5

Journal of Geophysical Research Space Physics

GeophysicsSouth American SectorIonospheric ResponseIonosonde StationsGeospace Physics +12

Vertical electron density and topside effective scale height (<I>H</I><sub>T</sub>) variations over the Indian equatorial and low latitude stations

K. Venkatesh, P. V. S. Rama Rao, P. Saranya, +2

Annales Geophysicae

GeophysicsElectron DensityElectron Density ProfilesUpper AtmosphereEngineering +12

On the variabilities of the Total Electron Content (TEC) over the Indian low latitude sector

S. Prasad, P. V. S. Rama Rao, D. S. V. V. D. Prasad, +2

Advances in Space Research

GeophysicsUpper AtmosphereEngineeringPhysicsElectron Spectroscopy +5

Three Different Episodes of Prompt Equatorial Electric Field Perturbations Under Steady Southward IMF <i>Bz</i> During St. Patrick's Day Storm

S. Tulasi Ram, B. Nilam, N. Balan, +7

Journal of Geophysical Research Space Physics

GeophysicsEngineeringSolar ConvectionAtmospheric ScienceDifferent Episodes +13

Ionospheric F-region observations over American sector during an intense space weather event using multi-instruments

A.J. de Abreu, I. M. Martin, P. R. Fagundes, +8

Journal of Atmospheric and Solar-Terrestrial Physics

GeophysicsEngineeringAmerican SectorIonosphereIonospheric F-region Observations +2

Study of TEC, slab-thickness and neutral temperature of the thermosphere in the Indian low latitude sector

K. Venkatesh, P. V. S. Rama Rao, D. S. V. V. D. Prasad, +2

Annales Geophysicae

GeophysicsGround Heat FluxUpper AtmosphereEngineeringThermal Engineering +12