@phdthesis{74628,
  author = {M. Goldberg and L. Zhou and W. Wolf and C. Barnet},
  title = {Principal component analysis (PCA) of AIRS data},
  year = {2004},
  journal = {ECMWF Workshop on Assimilation of high spectral resolution sounders in NWP, 28 June - 1 July 2004},
  pages = {215-222},
  month = {2004},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}