@Article{amt-2016-92,
AUTHOR = {Western, L. M. and Francis, P. N. and Watson, I. M. and Mackie, S.},
TITLE = {Inferring the size distribution of volcanic ash from IASI  measurements and optimal estimation},
JOURNAL = {Atmospheric Measurement Techniques Discussions},
VOLUME = {2016},
YEAR = {2016},
PAGES = {1--25},
URL = {https://amt.copernicus.org/preprints/amt-2016-92/},
DOI = {10.5194/amt-2016-92}
}