@misc{indiciae83fca4b45c0b,
  title = {EAARL topography: Dry Tortugas National Park},
  author = {John Brock and C. Wayne Wright and Matt Patterson and Amar Nayegandhi and Judd Patterson},
  year = {2006},
  doi = {10.3133/ofr20061244},
  url = {https://pubs.usgs.gov/publication/ofr20061244},
  note = {Source identifier: ofr20061244}
}