129I and 236U seawater data collected near Davis Strait and along the AR7W Line, in 2022

129I and 236U seawater data for Davis Strait and AR7W, sampled in 2022. This data is discussed in Leist, L. G. T., Castrillejo, M., Azetsu-Scott, K., Lee, C., Lenetsky, J., Ringuette, M., Vockenhuber, C., Pérez-Tribouilier, H., and Casacuberta, N.: Radionuclide tracers reveal new Arctic pathways shaping water mass mixing and formation in Baffin Bay and Labrador Sea, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-4178, 2025.