Collection of data sources from the Polar 5 research aircraft for the HALO-(AC)³ field campaign, March/April 2022

• Main Authors: Mech, Mario, Becker, Sebastian, Crewell, Susanne, Ehrlich, André, George, Geet, Hartmann, Jörg, Herber, Andreas, Jäkel, Evelyn, Klingebiel, Marcus, Krobot, Pavel, Luebke, Anna E, Lüpkes, Christof, Michaelis, Janosch, Müller, Hanno, Paul, Daria, Risse, Nils, Ritter, Christoph, Schäfer, Michael, Schirmacher, Imke, Schnitt, Sabrina, Schween, Jan H, Sperzel, Tim R, Wendisch, Manfred
• Format: Dataset
• Language: English
• Published: PANGAEA
• Subjects: AC3; Arctic Amplification; HALO-(AC)³; Polar 5; Arctic; Lagrange; Beluga; Beluga*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.968883

HALO-(AC)³ is a field study that aimed at investigating Arctic air mass transformations by collecting a comprehensive observational data set in March and April 2022. A series of cases of warm air intrusions into the Arctic and marine cold air outbreaks were observed. Larger spatial scales were cover...