@misc{indiciae631a10b40eb3,
  title = {On cloud altitude determinations from High Resolution Interferometer Sounder (HIS) observations},
  author = {Smith, William L. and Frey, Richard},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19930055503},
  note = {Source identifier: 19930055503}
}