@misc{80112,
  keywords = {newsletter},
  author = {M. Hamrud and Massimo Bonavita and L. Isaksen},
  title = {Promising results in hybrid data assimilation tests},
  year = {2015},
  journal = {ECMWF Newsletter},
  chapter = {Meteorology},
  pages = {33-39},
  month = {2015},
  publisher = {ECMWF},
  url = {https://www.ecmwf.int/node/17325},
  doi = {10.21957/4n5hz0y5},
  language = {eng},
}