@misc{indiciaea49569155ba4,
  title = {Optical satellite data volcano monitoring: a multi-sensor rapid response system},
  author = {Kenneth A. Duda and Michael Ramsey and Rick L. Wessels and Jonathan Dehn},
  year = {2009},
  doi = {10.5772/8303},
  url = {https://pubs.usgs.gov/publication/70043153},
  note = {Source identifier: 70043153}
}