@misc{indiciae3c9191b9003c,
  title = {POLTOP: Airsar Polarimetric Interferometry},
  author = {Kim, Y. and van Zyl, J. and Chu, A. and O'Leary, E.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20060040794},
  note = {Source identifier: 20060040794}
}