Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCalculation of clear air EHF refractivity.AuthorsLiebe, Hans J.; Gimmestad, Gary G.PublicationRadio Science, 1978, Vol 13, Issue 2, p245ISSN0048-6604Publication typeArticleDOI10.1029/RS013i002p00245