PISA Instrument (IMAGE)

NASA/Goddard Space Flight Center

PISA Instrument

Caption

PISA is an acronym for the Plasma Impedance Spectrum Analyzer, which will test a new measurement technique for the thermal electron populations in the ionosphere, and their density structuring, which can interfere with or scatter radio signals used for communication and navigation. PISA will tell scientists on Earth when and where the ionosphere becomes structured or turbulent.

Credit

NASA

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