@misc{indiciae778f6e9d9a59,
  title = {The United States 2001 National Land Cover Database},
  author = {Collin G. Homer and Jon Dewitz and Joyce Fry and M. Nazmul Hossain},
  year = {2008},
  url = {https://pubs.usgs.gov/publication/70263316},
  note = {Source identifier: 70263316}
}