@misc{indiciae955eaa467a57,
  title = {Cloud cover determinations with multispectral VAS observations - A two year study},
  author = {Menzel, W. P. and Wylie, D. P.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900023044},
  note = {Source identifier: 19900023044}
}