@misc{indiciae7d2a3119b69a,
  title = {Ground Truth Sampling and LANDSAT Accuracy Assessment},
  author = {Robinson, J. W. and Gunther, F. J. and Campbell, W. J.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19830017890},
  note = {Source identifier: 19830017890}
}