@misc{indiciae5f3586385554,
  title = {Sun and Sky Radiance Measurements and Data Analysis Protocols},
  author = {Frouin, Robert and Holben, Brent and Miller, Mark and Pietras, Christophe and Porter, John and Voss, Ken},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20020012012},
  note = {Source identifier: 20020012012}
}