@misc{indiciae527067f92dcd,
  title = {Optical Geolocation for Small Unmanned Aerial Systems},
  author = {Dolph, Chester V. and McSwain, Robert G. and Humphreys, William M., Jr. and Lockard, David P. and Khorrami, Mehdi R.},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20200002439},
  note = {Source identifier: 20200002439}
}