@manual{76002,
  author = {P. Poli},
  title = {List of observations assimilated in ERA-40 and ERA-Interim (V1.0)},
  abstract = {The present report lists all the observations assimilated in ERA-40 and ERA-Interim, with the start/end dates, including the dates of major breaks in data coverage when relevant. The report also includes the dates of changes in the sea-surface boundary conditions.},
  year = {2010},
  journal = {ERA Report Series},
  number = {4},
  pages = {25},
  month = {2010},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}