Sep 13, 2020

Watching a volcano make a comeback

Posted by in categories: drones, satellites

Scientists analyse images over seven decades.

German and Russian scientists say they have documented the life cycle of a volcano for the first time, revealing that it has a kind of “memory”.

The volcano in question is Bezymianny, an active stratovolcano on the Kamchatka peninsula in eastern Russia which suffered a collapse in its eastern sector back in 1956.

Photographs of helicopter overflights from Soviet times have now been analysed alongside more recent satellite drone data using state-of-the-art methods at the German Research Centre for Geosciences (GFZ) in Potsdam.

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