10.1594/PANGAEA.990271Meyer-Kaiser, KirstinKirstinMeyer-Kaiser0000-0003-2219-6086Woods Hole Oceanographic InstitutionPANGAEA2026Event labelLocationFile nameStone numberStone lengthStone widthAreaOcean Floor Observation and Bathymetry SystemImageJ softwarePS126Polarstern2021-06-14T17:40:08/2021-06-14T20:51:37Dataset6000 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalIn 2021, a small glacier carrying terrestrial stones was observed near HAUSGARTEN station EG-IV. Researchers visited the glacier via helicopter and photographed stones with a Nikon D850 camera. A ruler was included as a size scale in images. Stones on the seafloor were recorded in a transect at station EG-IV using the OFOBS camera system on the same expedition (PS126) in 2021. Laser points in OFOBS images served as a size scale. The sizes of individual stones on the glacier and on the seafloor were measured using ImageJ.-3.197399-2.52778.721578.876742North Greenland Sea