@misc{indiciaeff2f664b689c,
  title = {Characterizing the True Background Corona with SDO/AIA},
  author = {Napier, Kate and Winebarger, Amy and Alexander, Caroline},
  year = {2014},
  url = {https://ntrs.nasa.gov/citations/20150002540},
  note = {Source identifier: 20150002540}
}