@misc{indiciaecc905a390379,
  title = {An improved dark-object subtraction technique for atmospheric scattering correction of multispectral data},
  author = {Pat S. Chavez},
  year = {1988},
  doi = {10.1016/0034-4257(88)90019-3},
  url = {https://pubs.usgs.gov/publication/70013733},
  note = {Source identifier: 70013733}
}