Reference: Villiger, L., Dütsch, M., Jansen, F., Mech, M., and Aemisegger, F., Calibrated stable water vapour isotope measurements from the BCO during EUREC4A [data set], Aeris, doi:XXX, 2021. Contact: franziska.aemisegger@env.ethz.ch, leonie.villiger@env.ethz.ch Files: one nc file, one quicklook, .zip with postprocessing info