@misc{indiciae732962659504,
  title = {Heuristic Area Cost Estimation for Observational Coverage Schedulers},
  author = {Knight, Russell and Davies, Christopher and Shao, Elly and Trowbridge, Michael and Lewellen, Garrett},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20210007901},
  note = {Source identifier: 20210007901}
}