This course provides hands-on instruction in volcano seismology and infrasound instrument deployment at an active volcano (Tungurahua, Ecuador) followed by data retrieval, processing, and analysis.  Course is equally divided between field work, lectures, physical volcanology field trips, and hands-on data analysis.  Focus of the 2009 course will be on array seismic deployments and infrasound networks (For 2008 field course information click here).  Weeks one and three will be based in Baños and students will be responsible for doing data analysis with PASSCAL software and in MATLAB.