@misc{indiciae55799c840525,
  title = {AgRISTARS. Supporting research: MARS x-band scatterometer},
  author = {Ulaby, F. T. and Gabel, P. F., Jr. and Brunfeldt, D. R.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820016681},
  note = {Source identifier: 19820016681}
}