@misc{indiciaeb0917b8e4a95,
  title = {Real-time measurement of volcanic SO 2 emissions: Validation of a new UV correlation spectrometer (FLYSPEC)},
  author = {Keith A. Horton and Glyn Williams-Jones and Harold Garbeil and Tamar Elias and A. Jeff Sutton and Peter J. Mouginis-Mark and John T. Porter and Steven Clegg},
  year = {2005},
  doi = {10.1007/s00445-005-0014-9},
  url = {https://pubs.usgs.gov/publication/70031119},
  note = {Source identifier: 70031119}
}