Temperature and heating induced temperature difference measurements from the modular buoy 2020M26, deployed during MOSAiC 2019/20. M. A. Granskog, B. A. Lange, E. Salganik, P. R. De La Torre, and K. Riemann-Campe https://doi.org/10.1594/PANGAEA.938354

Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition, version 1. A. Jutila, S. Hendricks, G., Birnbaum, L. von Albedyll, R. Ricker, V. Helm, N. Hutter, and C. Haas https://doi.org/10.1594/PANGAEA.950509

Sea-ice draft during the MOSAiC expedition 2019/20. C. Katlein, P. Anhaus S. Arndt D.Krampe, B. A. Lange, I. Matero, J. Regnery, J. Rohde, M. Schiller, and M. Nicolaus https://doi.org/10.1594/PANGAEA.945846

Ridge ice oxygen and hydrogen isotope data MOSAiC Leg 4 (PS122/4). B. A. Lange, E. Salganik, A. R. Macfarlane, M. Schneebeli, K. V. Høyland, J. Gardner, O. Müller, and M. A. Granskog https://doi.org/10.1594/PANGAEA.943746

Snowpit raw data collected during the MOSAiC expedition. A. R. Macfarlane, M. Schneebeli, R. Dadic, D. N. Wagner, S. Arndt, D. Clemens-Sewall, S. Hämmerle, H.-R. Hannula, M. Jaggi, N. Kolabutin, D. Krampe, M. Lehning, I. Matero, M. Nicolaus, M. Oggier, R. Pirazzini, C. Polashenski, I. Raphael, J. Regnery, E. Shimanchuck, M. M. Smith, and A. Tavri https://doi.org/10.1594/PANGAEA.935934

Helicopter-borne RGB orthomosaics and photogrammetric Digital Elevation Models from the MOSAiC Expedition. N. Neckel, N. Fuchs, G. Birnbaum, N., Hutter, A. Jutila, L. Buth, L. von Albedyll, R. Ricker, and C. Haas https://doi.org/10.1594/PANGAEA.949433

First-year sea-ice salinity, temperature, density, oxygen and hydrogen isotope composition from the main coring site (MCS-FYI) during MOSAiC legs 1 to 4 in 2019/2020. M. Oggier, E. Salganik, L. Whitmore, A. A. Fong, C. J. M. Hoppe, R. Rember, K. V. Høyland, D. V. Divine, S. W. Fons, K. Abrahamsson, A. M. Aguilar-Islas, M. Angelopoulos, J. P. Balmonte, D. Bozzato, J. S. Bowman, E. Chamberlain, J. Creamean, A. D'Angelo, J. Gardner, J. Haapala, A. Immerz, N. Kolabutin, B. A. Lange, R. Lei, C. M. Marsay, S. Maus, L. M. Olsen, O. Müller, J. Ren, A. Rinke, I. Sheikin, E. Shimanchuk, S. Spahic, S. Torres-Valdés, A.Torstensson, A. Ulfsbo, L. Wang, and M. A. Granskog https://doi.org/10.1594/PANGAEA.956732

Drill-hole ridge ice and snow thickness and draft measurements of "Jaridge" during MOSAiC 2019/20. E. Salganik, B. A. Lange, I. Sheikin, K. V. Høyland, and M. A. Granskog https://doi.org/10.1594/PANGAEA.953880

Ridge ice density data MOSAiC Leg 4 (PS122/4). E. Salganik, B. A. Lange, K. V. Høyland, J. Gardner, O. Müller, A.T avri, M. Mahmud, and M.A. Granskog https://doi.org/10.1594/PANGAEA.953865

Continuous meteorological surface measurement during POLARSTERN cruise PS122/4. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven. H. Schmithüsen https://doi.org/10.1594/PANGAEA.935224

Turbulent microstructure profile (MSS) measurements from the MOSAiC drift, Arctic Ocean. K. Schulz, V. Mohrholz, I. Fer, M. A. Janout, M. Hoppmann, J. Schaffer, Z. Koenig, B. Rabe, C. Heuzé, J. Regnery, J. Allerholt, Y.-C. Fang, H. He, T. Kanzow, S. Karam, I. Kuznetsov, B. Kong, H. Liu, M. Muilwijk, I. Schuffenhauer, N.Sukhikh, A. Sundfjord, and S. Tippenhauer https://doi.org/10.1594/PANGAEA.939816

The Eurasian Arctic Ocean along the MOSAiC drift (2019-2020): Core hydrographic parameters. K. Schulz, Z. Koenig, and M. Muilwijk https://doi.org/10.18739/A21J9790B