@misc{78756,
  keywords = {workshop, data assimilation, diagnostics, systems performance},
  author = {P. Poli and D.P. Dee and P. Berrisford and S. Uppala},
  title = {Monitoring long data assimilation time series: a reanalysis perspective with ERA-Interim},
  year = {2009},
  month = {2009},
  url = {https://www.ecmwf.int/node/15257},
  language = {eng},
}