@misc{indiciae2b24324adee1,
  title = {Lower-Stratospheric Tracer Trends and Variability from Reanalyses},
  author = {Wargan, Kris and Orbe, Clara and Pawson, Steven and Omen, Luke},
  year = {2020},
  url = {https://ntrs.nasa.gov/citations/20200001858},
  note = {Source identifier: 20200001858}
}