Fig. 2

Photographs depicting the operating sites used during MOSAiC. From top to bottom, these include Droneville I (photo: Delphin Ruche) and Droneville II (photo: Gina Jozef), both depicted during leg 3 of MOSAiC, and Droneville III (photo: Lianna Nixon), as seen during leg 4 of the campaign. Note the Polarstern in each photograph, for perspective on the distance from the vessel. Informed consent to publish individual likeness was obtained.