• The Arctic Summer Cloud Ocean Study (ASCOS): Overview and experimental design 

      Tjernström, Michael; Leck, Caroline; Birch, Cathryn E.; Bottenheim, Jan W.; Brooks, Barbara J.; Brooks, Ian M.; Bäcklin, Leif; Chang, Rachel; de Leeuw, Gerrit; Di Liberto, Luca; De La Rosa, Sara; Granath, Eva; Graus, Martin; Hänsel, Armin; Heintzenberg, Jost; Held, Andreas; Hind, Andrew; Johnston, Paul; Knulst, Johan C.; Martin, Maria; Matrai, Patricia A.; Mauritsen, Thorsten; Müller, Markus; Norris, Sarah J.; Orellana, Mónica V.; Orsini, Douglas A.; Paatero, Jussi; Persson, P. Ola G.; Gao, Qiuju; Rauschenberg, Carlton; Ristovski, Zoran; Sedlař, Joseph; Shupe, Matthew D.; Sierau, Berko; Sirevaag, Anders; Sjögren, Staffan; Stetzer, Olaf; Swietlicki, Erik; Szczodrak, Malgorzata; Vaattovaara, Petri; Wahlberg, Nils; Westberg, Maria; Wheeler, Cassie R. (Peer reviewed; Journal article, 2014-03-19)
      The climate in the Arctic is changing faster than anywhere else on earth. Poorly understood feedback processes relating to Arctic clouds and aerosol–cloud interactions contribute to a poor understanding of the present ...
    • The COMBLE Campaign: A Study of Marine Boundary Layer Clouds in Arctic Cold-Air Outbreaks 

      Geerts, Bart; Giangrande, Scott E.; McFarquhar, Greg M.; Xue, Lulin; Abel, Steven J.; Comstock, Jennifer M.; Crewell, Susanne; DeMott, Paul J.; Ebell, Kerstin; Field, Paul; Hill, Thomas C. J.; Hunzinger, Alexis; Jensen, Michael P.; Johnson, Karen L.; Juliano, Timothy W.; Kollias, Pavlos; Kosovic, Branko; Lackner, Christian; Luke, Ed; Lüpkes, Christof; Matthews, Alyssa A.; Neggers, Roel; Ovchinnikov, Mikhail; Powers, Heath; Shupe, Matthew D.; Spengler, Thomas; Swanson, Benjamin E.; Tjernström, Michael; Theisen, Adam K.; Wales, Nathan A.; Wang, Yonggang; Wendisch, Manfred; Wu, Peng (Journal article; Peer reviewed, 2022)
      One of the most intense air mass transformations on Earth happens when cold air flows from frozen surfaces to much warmer open water in cold-air outbreaks (CAOs), a process captured beautifully in satellite imagery. Despite ...
    • Warm air intrusions reaching the MOSAiC expedition in April 2020- The YOPP targeted observing period (TOP) 

      Svensson, Gunilla; Murto, Sonja; Shupe, Matthew D.; Pithan, Felix; Magnusson, Linus; Day, Jonathan J.; Doyle, James D.; Renfrew, Ian A.; Spengler, Thomas; Vihma, Timo (Journal article; Peer reviewed, 2023)
      In the spring period of the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition, an initiative was in place to increase the radiosounding frequency during warm air intrusions in the ...