@misc{indiciaedd5ffc16214c,
  title = {Initial vector magnetic anomaly map from Magsat},
  author = {Langel, R. A. and Schnetzler, C. C. and Phillips, J. D. and Horner, R. J.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820047250},
  note = {Source identifier: 19820047250}
}