The flight campaign has been performed in the Tropical Atlantic Ocean in August 2016 and the related simulations are performed with ICON model in CRM mode (2.375 km resolution), more details are provided in Klocke, D., Brueck, M., Hohenegger, C., & Stevens, B. (2017). Rediscovery of the doldrums in storm-resolving simulations over the tropical Atlantic. Nature Geoscience, 10 (12), 891