INVESTIGADORES
GENDE Mauricio Alfredo
congresos y reuniones científicas
Título:
Acoplamento Magnetosfera-Ionosfera sobre o setor Americano estudado por GPS
Autor/es:
DE ABREU, A. J.; MARTIN, I. M.; FAGUNDES, P. R.; VENKATESH, K.; DE JESUS, R.; GENDE, M.
Lugar:
Ouro Preto
Reunión:
Simposio; VII Simpósio Brasileiro de Geofísica; 2016
Institución organizadora:
Sociedade Brasileira de Geofísica
Resumen:
This study aims to investigate the magnetosphereionosphere coupling in the American sector covering from equatorial region to mid-latitudes in both hemispheres during an intense geomagnetic storm of June 2013. In this research, were analyzed observations of 10 GPS stations of the RBMC, IGS, and SAG networks through the vertical total electron content (VTEC). Observed effects include a positive phase in the northern hemisphere during the early storm and an asymmetry during the recovery phase. It has not been possible to verify phase fluctuations, concluding that this storm did not generated and even suppressed the generation of large-scale ionospheric irregularities.
