South African Journal of Science
versión On-line ISSN 1996-7489
versión impresa ISSN 0038-2353
The modelling of the electron density profile (Ne) for the topside ionosphere is challenging due to the limited availability of measured data. Over the past few years, a range of approaches to topside ionospheric modelling and representation of the Ne variation over the topside altitude range have been developed. This paper presents various topside ionospheric modelling efforts and describes their applicability for the South African region.
Palabras clave : ionosphere; topside; electron density; vertical scale height; South Africa; modelling.