Rinke, A., B. Segger, S. Crewell, M. Maturilli, T. Naakka, T. Nygaard, T. Vihma, F. Alshawaf, G. Dick, and J. Wickert, and J. Keller, 2019: Trends of vertically integrated water vapor over the Arctic during 1979-2016: Consistent moistening all over? J. Clim., 32, 6096-6116, doi:10.1175/JCLI-D-19-0092.1