Supporting dataset for: High Resolution Arctic Iodine Variability since the Last Glacial Termination

In Supplement to: Segato, D., Spolaor, A., Corella, J. P., Cuevas, C. A., Burgay, F., Fernandez, R. P., Turetta, C., Cairns, W., Kjær, H. A., Spagnesi, A., Lee, K., Erhardt, T., Jensen, C. M., Zeppenfeld, C., Barbante, C., and Saiz-Lopez, A.: High Resolution Arctic Iodine Variability since the Last Glacial Termination, JGR Atmospheres, submitted This dataset includes iodine (I) concentrations from a snowpit collected at the EGRIP site in central Greenland spanning 2013–2017, together with a 15700‑year record of iodine, sodium (Na), and calcium (Ca) concentrations from the EGRIP ice core. Sheet 1: I concentrations in the EGRIP snowpit Sheet 2: Iodine, sodium and calcium concentrations in the EGRIP ice core Please, cite the original work if you use this dataset in scientific publications