A Time-Lapse Video of the MOSAiC Expedition - On-board Radar Images from 300 Days in the Ice. RV Polarstern is equipped with various marine radar systems. During the MOSAiC expedition, one of these systems’ antennas took a new picture every minute, offering exciting insights into the dynamics of the ice pack in the ship’s immediate vicinity: a time-lapse video of the MOSAiC expedition – a one-of-a-kind sequence compiled using a selection from ca. 2.5 million radar images. Full article is available via the Meereisportal.de https://doi.org/10.5446/52953