@misc{indiciae7cff34e9e5b5,
  title = {Program Merges SAR Data on Terrain and Vegetation Heights},
  author = {Siqueira, Paul and Hensley, Scott and Rodriguez, Ernesto and Simard, Marc},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20100002878},
  note = {Source identifier: 20100002878}
}