@misc{indiciae3701a1b4101d,
  title = {Mariner 6 and 7 ultraviolet spectrometer experiment - Upper atmosphere data},
  author = {Anderson, G. P. and Barth, C. A. and Hord, C. W. and Kelly, K. K. and Pearce, J. B. and Stewart, A. I.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710012679},
  note = {Source identifier: 19710012679}
}