@misc{indiciae5b8bcfb5a554,
  title = {Measuring Small- and Medium-Scale Spatial TEC Variations and Irregularities from Ground-Based GNSS Observations},
  author = {Akopian, Vardan and Rosen, Paul and Fattahi, Heresh and Tymofyeyeva, Ekaterina and Oveisgharan, Shadi and Pi, Xiaoqing},
  year = {2021},
  url = {https://ntrs.nasa.gov/citations/20220004237},
  note = {Source identifier: 20220004237}
}