@misc{indiciae045e0586cd05,
  title = {The GSFC Mark-2 three band hand-held radiometer},
  author = {Tucker, C. J. and Jones, W. H. and Kley, W. A. and Sundstrom, G. J.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800019173},
  note = {Source identifier: 19800019173}
}