@misc{indiciaeadcc5be22827,
  title = {The Atmosphere Explorer spacecraft system.},
  author = {Spencer, N. W. and Brace, L. H. and Grimes, D. W.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730043825},
  note = {Source identifier: 19730043825}
}