• An introduction to the SCOUT-AMMA stratospheric aircraft, balloons and sondes campaign in West Africa, August 2006: rationale and roadmap 

      Cairo, Francesco; Pommereau, Jean-Pierre; Law, Kathy S.; Schlager, Hans; Garnier, Anne; Fierli, Federico; Ern, Manfred; Streibel, Martin; Arabas, Sylwester; Borrmann, Stephan; Berthelier, Jean-Jacques; Blom, Cornelis E.; Christensen, Tina; D'Amato, Francesco; Di Donfrancesco, Guido; Deshler, Terry; Diedhiou, Arona; Durry, Georges; Engelsen, Ola; Goutail, Florence; Harris, Neil R.P.; Kerstel, Erik R.T.; Khaykin, Sergey I.; Konopka, Paul; Kylling, Arve; Larsen, Niels; Lebel, Thierry; Liu, X.; MacKenzie, A. Robert; Nielsen, J.; Oulanowski, A.; Parker, Douglas J.; Pelon, Jaques; Polcher, Jan; Pyle, John A.; Ravegnani, Fabrizio; Rivière, Emmanuel D.; Robinson, A.D.; Rockmann, Thomas; Schiller, Cornelius; Simões, Fernando; Stefanutti, Leopoldo; Stroh, Fred; Some, Léopold; Siegmund, Peter; Sitnikov, Nikolay; Vernier, Jean-Paul; Volk, C. Michael; Voigt, Christiane; von Hobe, Marc; Viciani, Silvia; Yushkov, Vladimir (Journal article; Peer reviewed, 2010)
    • Ground-based validation of the Copernicus Sentinel-5P TROPOMI NO2 measurements with the NDACC ZSL-DOAS, MAX-DOAS and Pandonia global networks 

      Verhoelst, Tijl; Compernolle, Steven; Pinardi, Gaia; Lambert, Jean-Christopher; Eskes, Henk J.; Eichmann, Kai Uwe; Fjæraa, Ann Mari; Granville, José; Niemeijer, Sander; Cede, Alexander; Tiefengraber, Martin; Hendrick, François; Pazmino, Andrea; Bais, Alkiviadis; Bazureau, Ariane; Boersma, K. Folkert; Bognar, Kristof; Dehn, Angelika; Donner, Sebastian; Elokhov, Aleksandr; Gebetsberger, Manuel; Goutail, Florence; de la Mora, Michel Grutter; Gruzdev, Aleksandr; Gratsea, Myrto; Hansen, Georg Heinrich; Irie, Hitoshi; Jepsen, Nis; Kanaya, Yugo; Karagkiozidis, Dimitris; Kivi, Rigel; Kreher, Karin; Levelt, Pieternel F.; Liu, Cheng; Muller, Moritz; Comas, Monica Navarro; Piters, Ankie J.M.; Pommereau, Jean-Pierre; Portafaix, Thierry; Prados-Roman, Cristina; Puentedura, Olga; Querel, Richard; Remmers, Julia; Richter, Andreas; Rimmer, John; Cárdenas, Claudia Rivera; de Miguel, Lidia Saavedra; Sinyakov, Valery P.; Stremme, Wolfgang; Strong, Kimberly; Van Roozendael, Michel; Veefkind, J. Pepijn; Wagner, Thomas; Wittrock, Folkard; Gonzalez, Margarita Yela; Zehner, Claus (Peer reviewed; Journal article, 2021)
      This paper reports on consolidated ground-based validation results of the atmospheric NO2 data produced operationally since April 2018 by the TROPOspheric Monitoring Instrument (TROPOMI) on board of the ESA/EU Copernicus ...
    • Recent Arctic ozone depletion: Is there an impact of climate change? 

      Pommereau, Jean-Pierre; Goutail, Florence; Pazmino, Andrea; Lefèvre, Franck; Chipperfield, Martyn P.; Feng, Wuhu; van Roozendael, Michel; Jepsen, Nis; Hansen, Georg Heinrich; Kivi, Rigel; Bognar, Kristof; Strong, Kimberly; Walker, Kaley; Kuzmichev, Alexandr; Khattatov, Slava; Sitnikova, Vera (Journal article; Peer reviewed, 2018)
      After the well-reported record loss of Arctic stratospheric ozone of up to 38% in the winter 2010–2011, further large depletion of 27% occurred in the winter 2015–2016. Record low winter polar vortex temperatures, below ...
    • Total ozone trends at three northern high-latitude stations 

      Bernet, Leonie; Svendby, Tove Marit; Hansen, Georg Heinrich; Orsolini, Yvan; Dahlback, Arne; Goutail, Florence; Pazmino, Andrea; Petkov, Boyan; Kylling, Arve (Peer reviewed; Journal article, 2023)
      After the decrease of ozone-depleting substances (ODSs) as a consequence of the Montreal Protocol, it is still challenging to detect a recovery in the total column amount of ozone (total ozone) at northern high latitudes. ...
    • Trends in polar ozone loss since 1989: potential sign of recovery in the Arctic ozone column 

      Pazmiño, Andrea; Goutail, Florence; Godin-Beekmann, Sophie; Hauchecorne, Alain; Pommereau, Jean-Pierre; Chipperfield, Martyn P.; Feng, Wuhu; Lefèvre, Franck; Lecouffe, Audrey; Van Roozendael, Michel; Jepsen, Nis; Hansen, Georg H.; Kivi, Rigel; Strong, Kimberly; Walker, Kaley A. (Peer reviewed; Journal article, 2023)
      Ozone depletion over the polar regions is monitored each year by satellite- and ground-based instruments. In this study, the vortex-averaged ozone loss over the last 3 decades is evaluated for both polar regions using the ...
    • An Unprecedented Arctic Ozone Depletion Event During Spring 2020 and Its Impacts Across Europe 

      Petkov, Boyan H.; Vitale, Vito; Di Carlo, Piero; Drofa, Oxana; Mastrangelo, Daniele; Smedley, Andrew R.D.; Diemoz, Henri; Siani, Anna-Maria; Fountoulakis, Ilias; Webb, Ann R; Bais, Alkiviadis; Kift, Richard; Rimmer, John; Hansen, Georg Heinrich; Svendby, Tove Marit; Pazmino, Andrea; Werner, Rolf; Atanassov, Atanas M.; Láska, Kamil; De Backer, Hugo; Mangold, Alexander; Köhler, Ulf; Velazco, Voltaire A.; Stübi, René; Solomatnikova, Anna; Pavlova, Kseniya; Sobolewski, Piotr S.; Johnsen, Bjørn; Goutail, Florence; Misaga, Oliver; Aruffo, Eleonora; Metelka, Ladislav; Tóth, Zoltán; Fekete, Dénes; Aculinin, Alexandr A.; Lupi, Angelo; Mazzola, Mauro; Zardi, Federico (Peer reviewed; Journal article, 2023)
      The response of the ozone column across Europe to the extreme 2020 Arctic ozone depletion was examined by analyzing ground-based observations at 38 European stations. The ozone decrease at the northernmost site, Ny-Ålesund ...