On the use of different spectral windows in DOAS evaluations: Effects on the estimation of SO2 emission rate and mixing ratios during strong emission of Popocatépetl volcano
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DOI: 10.1016/j.chemgeo.2017.05.001
Abstract: Abstract Reported SO2 emission values at strongly degassing volcanoes might be underestimated. Scanning spectroscopic instruments are widely used at volcanoes to quantify SO2 emission rates and, occasionally, molar ratios between SO2 and other gases such… read more here.
Keywords: so2 emission; spectral windows; estimation so2; use different ... See more keywords