ナショナルジオグラフィックのインスタグラム(natgeo) - 1月16日 19時59分

Photograph by @simonnorfolkstudio

Monitoring solar activity to defend us against devastating particle storms … The European Incoherent Scatter Scientific Association (EISCAT) at Ramfjordmoen, near Tromsø in northern Norway operates radar systems to study the interaction between the sun and Earth as revealed by disturbances in the ionosphere and magnetosphere. The system has also been tested for space debris tracking of low-Earth-orbit debris down to 2cm in size.

Here photographed, the MORRO radar - an MST (Mesosphere-Stratosphere-Troposphere) radar used to study atmospheric phenomena such as those associated with polar mesospheric echoes. The radar system employs a 12x12 array of antennas and is operated by the Department of Physics and Technology of the University of Tromsø.

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@simonnorfolkstudio @ナショナルジオグラフィック
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image: @simonnorfolkstudio
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