@misc{indiciaeea34af2d6d4c,
  title = {Estimating Model Error Using Observation Residuals},
  author = {Todling, Ricardo and Tremolet, Yannick},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120009172},
  note = {Source identifier: 20120009172}
}