01652aam 2200421I 450 991071139510332120160202091802.0GOVPUB-C13-c4b470eff96ff21ac5149e437aa2581b(CKB)5470000002482076(OCoLC)936371266(EXLCZ)99547000000248207620160202d1959 ua 0engrdacontentrdamediardacarrierAnalysis of ionospheric vertical soundings for electron density profile data. II, Extrapolation of observed electron density profiles above hmax F2 /J. W. WrightGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1959.1 online resourceNBS technical note ;191959.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.ElectronsIonosphereDensityIonosphereSounding and soundingsElectronsIonosphereDensity.IonosphereSounding and soundings.Wright J. W1392660Wright J. W1392660United States.National Bureau of Standards.NBSNBSGPOBOOK9910711395103321Analysis of ionospheric vertical soundings for electron density profile data. II, Extrapolation of observed electron density profiles above hmax F23517187UNINA