Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleRates of scattering occurrence in routine HF radar observations during solar cycle maximum.AuthorsRuohoniemi, J. M.; Greenwald, R. A.PublicationRadio Science, 1997, Vol 32, Issue 3, p1051ISSN0048-6604Publication typeArticleDOI10.1029/97RS00116