Aerosol, Clouds and Trace Gases Research Infrastructure (ACTRIS): The European Research Infrastructure Supporting Atmospheric Science

Paolo Laj*, Cathrine Lund Myhre, Véronique Riffault, Vassilis Amiridis, Hendrik Fuchs, Konstantinos Eleftheriadis, Tuukka Petäjä, Thérèse Salameh, Niku Kivekäs, Eija Juurola, Giulia Saponaro, Sabine Philippin, Carmela Cornacchia, Lucas Alados Arboledas, Holger Baars, Anja Claude, Martine De Mazière, Bart Dils, Marvin Dufresne, Nikolaos EvangeliouOlivier Favez, Markus Fiebig, Martial Haeffelin, Hartmut Herrmann, Kristina Höhler, Niklas Illmann, Axel Kreuter, Elke Ludewig, Eleni Marinou, Ottmar Möhler, Lucia Mona, Lise Eder Murberg, Doina Nicolae, Anna Novelli, Ewan O'Connor, Kevin Ohneiser, Rosa Maria Petracca Altieri, Bénédicte Picquet-Varrault, Dominik van Pinxteren, Bernhard Pospichal, Jean Philippe Putaud, Stefan Reimann, Nikolaos Siomos, Iwona Stachlewska, Ralf Tillmann, Kalliopi Artemis Voudouri, Ulla Wandinger, Alfred Wiedensohler, Arnoud Apituley, Adolfo Comerón, Martin Gysel-Beer, Nikolaos Mihalopoulos, Nina Nikolova, Aleksander Pietruczuk, Stéphane Sauvage, Jean Sciare, Henrik Skov, Tove Svendby, Erik Swietlicki, Dimitar Tonev, Geraint Vaughan, Vladimir Zdimal, Urs Baltensperger, Jean François Doussin, Markku Kulmala, Gelsomina Pappalardo, Sanna Sorvari Sundet, Milan Vana

*Corresponding author for this work

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

11 Citations (Scopus)

Abstract

The Aerosol, Clouds and Trace Gases Research Infrastructure (ACTRIS) officially became the 33rd European Research Infrastructure Consortium (ERIC) on 25 April 2023 with the support of 17 founding member and observer countries. As a pan-European legal organization, ACTRIS ERIC will coordinate the provision of data and data products on short-lived atmospheric constituents and clouds relevant to climate and air pollution over the next 15-20 years. ACTRIS was designed more than a decade ago, and its development was funded at national and European levels. It was included in the European Strategy Forum on Research Infrastructures (ESFRI) roadmap in 2016 and, subsequently, in the national infrastructure roadmaps of European countries. It became a landmark of the ESFRI roadmap in 2021. The purpose of this paper is to describe the mission of ACTRIS, its added value to the community of atmospheric scientists, providing services to academia as well as the public and private sectors, and to summarize its main achievements. The present publication serves as a reference document for ACTRIS, its users, and the scientific community as a whole. It provides the reader with relevant information and an overview on ACTRIS governance and services, as well as a summary of the main scientific achievements of the last 20 years. The paper concludes with an outlook on the upcoming challenges for ACTRIS and the strategy for its future evolution.

Original languageEnglish
JournalBulletin of the American Meteorological Society
Volume105
Issue7
Pages (from-to)E1098-E1136
ISSN0003-0007
DOIs
Publication statusPublished - Jul 2024

Keywords

  • Aerosols/particulates
  • Atmosphere
  • Clouds
  • Europe
  • Trace gases

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