@misc{indiciaeda2ac8f1b9d6,
  title = {The availability of Landsat data: Past, present, and future},
  author = {W. C. Draeger and T. M. Holm and D. T. Lauer and R.J. Thompson},
  year = {1997},
  url = {https://pubs.usgs.gov/publication/70019350},
  note = {Source identifier: 70019350}
}