@misc{indiciae9223a0221391,
  title = {Estimating the extent of impervious surfaces and turf grass across large regions},
  author = {Peter R. Claggett and Frederick M. Irani and Renee L. Thompson},
  year = {2013},
  doi = {10.1111/jawr.12110},
  url = {https://pubs.usgs.gov/publication/70048227},
  note = {Source identifier: 70048227}
}