@manual{75296,
  author = {C. Kopken and G.A. Kelly and Jean-Noël Thépaut},
  title = {Monitoring and assimilation of METEOSAT radiances within the 4DVAR system at ECMWF},
  year = {2002},
  journal = {EUMETSAT/ECMWF Fellowship Programme Research Reports},
  number = {9},
  pages = {31},
  month = {07/2002},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  url = {https://www.ecmwf.int/node/10603},
  language = {eng},
}