@misc{indiciae3e0398e2600a,
  title = {Directional variations in thermal emission from geologic surfaces},
  author = {Jakosky, Bruce M. and Finiol, Gary W. and Henderson, Bradley G.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900051284},
  note = {Source identifier: 19900051284}
}