@misc{indiciaef8925ba552d8,
  title = {Hydrologic enforcement of lidar DEMs},
  author = {Sandra K. Poppenga and Bruce B. Worstell and Jeffrey J. Danielson and John Brock and Gayla A. Evans and H. Karl Heidemann},
  year = {2014},
  doi = {10.3133/fs20143051},
  url = {https://pubs.usgs.gov/publication/fs20143051},
  note = {Source identifier: fs20143051}
}