Occurrence of sporadic-E layer over the ionospheric station of Rome: Analysis of data for thirty-two years

@inproceedings{Pietrella2009OccurrenceOS,
  title={Occurrence of sporadic-E layer over the ionospheric station of Rome: Analysis of data for thirty-two years},
  author={Marco Pietrella and Carla Bianchi},
  year={2009}
}
Abstract Hourly systematic measurements of the highest frequency reflected by the sporadic-E layer ( foEs ) recorded at the Rome ionospheric observatory (Italy, 41.8° N, 12.5° E), were considered during the period January 1976–December 2007, to calculate the percentage of occurrence of sporadic-E layer with frequencies foEs greater than a given threshold value f T , P ( foEs > f T ) . To study possible influences from solar activity, measurements of foEs recorded near the periods of minimum and… CONTINUE READING