Basic types of TV observations system are AVCS (Advanced Vidicon Camera System), and APT (Automatic Picture Transmission) system; in former, television pictures are stored on tape and transmitted on command to specially-equipped ground stations, while in APT system, each picture is transmitted immediately after it has been taken, and is receivable by any ground station within range at that time; reference is made to NASA report entitled "Constructing Inexpensive Automatic Picture Transmission Ground Stations SP-5079; contents of report are summarized. (10399)


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    Titel :

    Weather satellite ground stations -- How to make your own


    Weitere Titelangaben:

    Spaceflight


    Beteiligte:
    Millburn, J.R. (Autor:in)

    Erschienen in:

    Spaceflight ; 10 , n 11 ; p 380-383


    Erscheinungsdatum :

    1968


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :