@misc{indiciae529d780b82c9,
  title = {The 1985 and 1986 direct strike lightning data, part 1},
  author = {Zaepfel, Klaus P. and Carney, Harold K.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19900008809},
  note = {Source identifier: 19900008809}
}