@misc{indiciae190dc2991c4a,
  title = {Discrimination among semi-arid landscape endmembers using the Spectral Angle Mapper (SAM) algorithm},
  author = {Yuhas, Roberta H. and Goetz, Alexander F. H. and Boardman, Joe W.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19940012238},
  note = {Source identifier: 19940012238}
}