@misc{indiciae19c02c7d96dc,
  title = {Estimation of surface temperature variations due to changes in sky and solar flux with elevation},
  author = {S. Hummer-Miller},
  year = {2012},
  doi = {10.1029/gl008i006p00595},
  url = {https://pubs.usgs.gov/publication/70011949},
  note = {Source identifier: 70011949}
}