@article{danforth2008using,
  title={Using Singular Value Decomposition to Parameterize State-Dependent Model Errors},
  author={Chris Danforth and Eugenia Kalnay},
  journal={Journal of Atmospheric Sciences},
  journalpage={http://journals.ametsoc.org/doi/abs/10.1175/2007JAS2419.1},
  year={2008},
  citations={}
}