National Facilities
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![Training](/sites/default/files/styles/responsive/public/2025-01/Horizontal%20%283%29.png?itok=IH-vTasJ)
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![Training](/sites/default/files/styles/responsive/public/2025-01/Horizontal%20%284%29_0.png?itok=WbcGY18b)
11 Feb 25 - 11 Feb 25
![Training](/sites/default/files/styles/responsive/public/2025-01/Horizontal%20%284%29_0.png?itok=WbcGY18b)
27 Jan 25 - 27 Jan 25
![Training](/sites/default/files/styles/responsive/public/2025-01/Horizontal%20%284%29_0.png?itok=WbcGY18b)
23 Jan 25 - 23 Jan 25
![ATMO ACCESS MOOC](/sites/default/files/styles/responsive/public/2024-12/MOOC.jpg?itok=r5oOZyGQ)
![RALI @ RADO-Bucharest](/sites/default/files/styles/responsive/public/2024-11/RALI-small-size.png?itok=dSsQ151Q)
ACTRIS is the pan-European research infrastructure producing high-quality data and information on short-lived atmospheric constituents and on the processes leading to the variability of these constituents in natural and controlled atmospheres.
ACTRIS promotes the provision of access to a large variety of high-quality services to a wide range of users and needs, for scientific, technological and innovation-oriented usage.
ACTRIS core components are the National facilities, constituting in observatory and exploratory platoforms, and the Central Facilities, fundamental for the provision of harmonized high-quality data.
Discover ACTRIS added value to your work. Choose your profile and find what ACTRIS offers you.