@misc{indiciaeb86e4e14a8dd,
  title = {Development of the USGS national land-cover database over two decades},
  author = {George Z. Xian and Collin G. Homer and Limin Yang},
  year = {2011},
  doi = {10.1201/b10599-26},
  url = {https://pubs.usgs.gov/publication/70187151},
  note = {Source identifier: 70187151}
}