@misc{indiciaee138fed51d9f,
  title = {A Spherical Earth Solution for TOA Lightning Location Retrieval},
  author = {Koshak, W. J. and Solakiewicz, R. J.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990108668},
  note = {Source identifier: 19990108668}
}