@misc{indiciaeb786c2bf1519,
  title = {Utilization of Ancillary Data Sets for Conceptual SMAP Mission Algorithm Development and Product Generation},
  author = {O'Neill, P. and Podest, E.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20150005750},
  note = {Source identifier: 20150005750}
}