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  1. Tracking volcanic ash in real time

    Publishing date:

    August 1, 2011

    A balloon-borne aerosol counter is a new tool that could help track the movement of volcanic ash clouds. To test this new device, a team of CNES balloon specialists travelled to Iceland to conduct a measurement campaign.

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  2. Des ballons qui ne manquent pas d’air

    Publishing date:

    August 22, 2014

    Voilà maintenant plus de 50 ans que le CNES s’est lancé dans la grande aventure des ballons stratosphériques, ces gros ballons remplis d’hélium qui vont explorer l’atmosphère…

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