New knowledge obtained in past 3 yr by rocket and satellite methods is reviewed; measurements of electron densities up to and above F2-maximum, columnar electron densities, electron density gradients, sporadic-E, and spread-F are discussed.


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    Title :

    Summary of rocket and satellite observations related to ionosphere


    Additional title:

    NASA -- Tech Note


    Contributors:


    Publication date :

    1961


    Size :

    22 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :