@misc{indiciaec6921b6bea0d,
  title = {Global Snow-Cover Evolution from Twenty Years of Satellite Passive Microwave Data},
  author = {N. M. Mognard and A.V. Kouraev and E.G. Josberger},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70024866},
  note = {Source identifier: 70024866}
}