@article{BERNET20_ACP_H2O,
   author = "L. Bernet and E. Brockmann and T. von Clarmann and N. K{\"a}mpfer
             and E. Mahieu and C. M{\"a}tzler and G. Stober and K. Hocke",
   title  = "Trends of atmospheric water vapour in {S}witzerland from
             ground-based radiometry, {FTIR} and {GNSS} data",
   journal= "Atmos. Chem. Phys.",
   volume = "20",
   number = "19",
   pages  = "11223-11244",
   doi    = "10.5194/acp-20-11223-2020",
   year   = "2020"   }