@misc{indiciaefe51e1bbc7b8,
  title = {Scanning-Pencil-Beam Radar Scatterometer},
  author = {Long, David G. and Freilich, Michael H. and Leotta, Daniel F. and Noon, Don E.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920000581},
  note = {Source identifier: 19920000581}
}