01727oam 2200445 450 991070782090332120170112064316.0(CKB)5470000002468353(OCoLC)967667648(EXLCZ)99547000000246835320170104d1984 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCombined catalog of ionosphere vertical soundings data /compiled by R. Conkright [and four others]Boulder, Colorado :U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center,1984.1 online resource (iv, 174 pages, 5 unnumbered pages) 1 mapReport UAG ;91At head of title: World Data Center A for Solar-terrestrial Physics, WDC-A Boulder, WDC-B2 Moscow, WDC-C1 Chilton, WDC-C2 Tokyo.Chiefly tables."December 1984."Includes bibliographical references (pages 175-179).IonosphereResearchUpper atmosphereResearchSounding and soundingsDocumentationCatalogs.lcgftIonosphereResearch.Upper atmosphereResearch.Sounding and soundingsDocumentation.Conkright Raymond O.National Geophysical Data Center,GPOGPOGPOBOOK9910707820903321Combined catalog of ionosphere vertical soundings data3300767UNINA