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Nature, 1950
FOR some ten years, at the Zi Ka Wei Observatory, in Shanghai, China, we have been using, with exceptional success, a new technique in our weather forecasting. This method is based on an as yet unexplained correlation between the usual ionosphere echoes (E, F and F 2) and the future movement or behaviour of the three main air masses, which make the ...
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FOR some ten years, at the Zi Ka Wei Observatory, in Shanghai, China, we have been using, with exceptional success, a new technique in our weather forecasting. This method is based on an as yet unexplained correlation between the usual ionosphere echoes (E, F and F 2) and the future movement or behaviour of the three main air masses, which make the ...
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Ionospheric variability and the international reference ionosphere
Advances in Space Research, 2004Abstract The International Reference Ionosphere (IRI) has, for many years now, proven to be a valuable resource for modelling the average ionosphere. Through a series of workshops, improvements and additions have been added, further extending the value obtained from the IRI. Currently, ionospheric variability is receiving attention.
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