@misc{76264,
  author = {Ø. Saetra and Jean-Raymond Bidlot and Hans Hersbach and David Richardson},
  title = {Effects of observations errors on the statistics for ensemble spread and reliability},
  year = {2002},
  journal = {ECMWF Technical Memoranda},
  number = {393},
  pages = {12},
  month = {12/2002},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  url = {https://www.ecmwf.int/node/12061},
  doi = {10.21957/vbycj7upm},
  language = {eng},
}