@misc{indiciae1d278cd21b80,
  title = {Characterizing the Background Corona with SDO/AIA},
  author = {Napier, Kate and Alexander, Caroline and Winebarger, Amy},
  year = {2014},
  url = {https://ntrs.nasa.gov/citations/20150000398},
  note = {Source identifier: 20150000398}
}