Simultaneous observations of the main trough using GPS imaging and the EISCAT radar

• Published in: Annales Geophysicae
• Main Authors: Meggs, R. W., Mitchell, C. N., Howells, V. S. C.
• Format: Text
• Language: English
• Published: 2018
• Subjects: Eia; EISCAT
• Online Access: https://doi.org/10.5194/angeo-23-753-2005; https://angeo.copernicus.org/articles/23/753/2005/

We use a digisonde at Jicamarca and a chain of GPS receivers on the west side of South America to investigate the effects of the pre-reversal enhancement (PRE) in E x B drift, the asymmetry ( I a ) of equatorial ionization anomaly (EIA), and the magnetic activity ( K p ) on the generation of equator...