Cloud Condensation Nuclei number concentrations over the Southern Ocean during the austral summer of 2016/2017 on board the Antarctic Circumnavigation Expedition (ACE).

• Main Authors: Tatzelt, Christian, Henning, Silvia, Tummon, Fiona, Hartmann, Markus, Baccarini, Andrea, Welti, André, Lehtipalo, Katrianne, Schmale, Julia, Modini, Robin
• Format: Dataset
• Language: English
• Published: Zenodo 2020
• Subjects: cloud condensation nuclei; CCN; aerosol particles; in-situ measurements; Southern Ocean; Antarctica; Antarctic Circumnavigation Expedition; ACE-SPACE; ACE; Antarctic; Arctic; Austral; Jenny; Kristensen; Mackenzie River; Silvia; The Antarctic; albedo; Antarc*; Mackenzie river; Swiss Polar Institute
• Online Access: https://dx.doi.org/10.5281/zenodo.2636764; https://zenodo.org/record/2636764

Dataset abstract Cloud Condensation Nuclei (CCN) are a subclass of atmospheric aerosol particles, which can be activated to cloud droplets at a certain supersaturation, with respect to water. Due to their abundance, these particles can affect micro-physical properties of clouds, while acting as CCN....