Por |
Akala, A. O.; Seemala, G. K.; Doherty, P. H.; Valladares, C. E.; Carrano, C. S.; Espinoza, Jhan Carlo; Oluyo, S.
(European Geosciences Union (EGU), 2013-11)
GPS-TEC data were observed at the same local time at two equatorial stations on both longitudes: Lagos (6.52° N, 3.4° E, 3.04° S magnetic latitude), Nigeria; and Pucallpa (8.38° S, 74.57° W, 4.25° N magnetic latitude), Peru during the minimum (2009, 2010) and ascending (2011) phases of solar cycle 24. ...