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Dokumenttyp:
Konferenzbeitrag 
Autor(en):
Rix, Meike; Maerker, Cordelia; Seidenberger, Katrin; Valks, Pieter; Erbertseder, Thilo 
Titel:
Monitoring volcanic SO2 plumes using the GOME-2 satellite instrument 
Abstract:
Volcanic sulfur dioxide is an important indicator for volcanic activity. With GOME-2 it is possible to monitor volcanic emissions on a global scale and daily basis. The SO2 is retrieved using Differential Optical Absorption Spectroscopy (DOAS). To attribute the detected SO2 to a particular volcano and to estimate the height of the eruption plume trajectory matching is applied. The development of the eruption plume is predicted using a dispersion model. 
Stichworte:
volcanic sulfur dioxide, GOME-2, DOAS, trajectory matching, dispersion modeling 
Kongress- / Buchtitel:
Statusseminar: Early Warning Systems in Earth Management 
Jahr:
2008 
Sprache:
en 
Format:
Text