Comparisons of IRI Model and Electron Density Data for the Sub-Equatorial Station, Natal
Equatorial Anomaly Effects on GPS Scintillations in Brazil
Ionospheric F~3 Layer: Implications for the IRI Model
On the Deviations of Measured Electron Density Profiles from IRI Predictions for Low Latitudes
Rocket and Ground-Based Electron Density Soundings Versus IRI Representation
Spread-F at Anomaly Crest Regions in the Indian and American Longitudes