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Authors: Sansivero, F.* 
Vilardo, G.* 
De Martino, P.* 
Augusti, V.* 
Chiodini, G.* 
Title: Campi Flegrei volcanic surveillance by thermal IR continuous monitoring
Issue Date: 11-Jun-2012
Publisher: Department of Aerospace Engineering University of Naples Federico II
Keywords: Campi Fegrei
Subject Classification04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring 
Abstract: Solfatara and Pisciarelli areas are the most impressive example of hydrothermal activity at Campi Flegrei caldera (Southern Italy). In these areas INGV-Osservatorio Vesuviano has been handling since 2004 a surveillance network for continuous, long-term volcanological monitoring of fumaroles fields by using thermal IR acquisition stations. In this paper different methodologies of analysis applied to time series of IR scenes are introduced and discussed. In spite of substantially different approaches to data analysis, the results of these methodologies agree with ground deformation data of the same area and likely are a useful tool for volcano monitoring and long-term risk definition.
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