@misc{indiciae301d34f4cfff,
  title = {SMAP Instrument Antenna, on Orbit Performance Validation and Verification},
  author = {Focardi, Paolo and Spencer, Michael W. and Piepmeier , Jeffery R},
  year = {2016},
  url = {https://ntrs.nasa.gov/citations/20190033728},
  note = {Source identifier: 20190033728}
}