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Solar radio emission as a disturbance of aeronautical radionavigation
1 : Laboratoire d'études spatiales et d'instrumentation en astrophysique
(LESIA)
-
Site web
Université Pierre et Marie Curie [UPMC] - Paris VI, Observatoire de Paris, INSU, CNRS : UMR8109, Université Paris VII - Paris Diderot, Université Pierre et Marie Curie (UPMC) - Paris VI
5, place Jules Janssen 92190 MEUDON -
France
2 : Solar-Terrestrial Center of Excellence, Royal Observatory of Belgium
(SIDC)
3 : ETH Zurich
(ETHz)
We present an overview of a solar radio burst that perturbed air traffic control radar in Sweden and other European countries on 4th November 2015. The spectral features of the radio burst are described. It is shown that it is particularly bright because of coherent emission processes. Such events are not predictable today. A systematic study of such events and the understanding of their impact on aviation will need a close cooperation between research and air traffic authorities.
