@misc{indiciae13c3fff713d4,
  title = {Landsat-7 Enhanced Thematic Mapper plus radiometric calibration},
  author = {B. L. Markham and Wayne C. Boncyk and D. L. Helder and J. L. Barker},
  year = {2014},
  doi = {10.1080/07038992.1997.10855218},
  url = {https://pubs.usgs.gov/publication/70187677},
  note = {Source identifier: 70187677}
}