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Volcano Dance A Creative Union of Science, Technology & Art

Volcano Dance A Creative Union of Science, Technology & Art. Tom Fryer (DANTE, UK) TERENA NETWORKING CONFERENCE 2010 Arts and Humanities Session Monday, 31st May 2010. Volcano Eruptions: The Local Effects. Evacuation; effects on health of local population; loss of life.

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Volcano Dance A Creative Union of Science, Technology & Art

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  1. Volcano DanceA Creative Union of Science, Technology & Art Tom Fryer (DANTE, UK) TERENA NETWORKING CONFERENCE 2010 Arts and Humanities Session Monday, 31st May 2010

  2. Volcano Eruptions:The Local Effects • Evacuation; effects on health of local population; loss of life • Power outages, water contamination • Destruction of homes, property, farmland… • Loss of livelihood

  3. Volcano Eruptions:The Effects Further Afield Weather and climate Acid rain Air travel restrictions Economic disruption

  4. Predicting Volcano Eruptions:Methodologies • Seismic activity • Gas emissions • Ground deformation • Thermal monitoring • Hydrology • Remote satellite sensing

  5. Volcano Sonification:Seismograms to Melodies • To make volcano seismograms audible • To correlate seismic stages with sound patterns / melodies • To discover the “signature tune” of an eruption • Italy, 2001 • University of Catania and the Italian National Institute of Nuclear Physics (INFN) • Sonification of Mount Etna

  6. Data Sonification:The Process • Data sonification is the representation of data by sound (waveforms, melodies) • The acoustic counterpart of graphs 10 15 15 10 8 4 1 1 4

  7. Converting the Seismogram to Music

  8. Etna Sonification Score: The score inherits the same characteristics (regularities, behaviour) of the seismogram

  9. Sonification on Computing Grids 40 seconds of seismic data = • Grids provide the necessary computing power and distributed data storage: • EGEE, EELA/EELA2 and EUMEDGRID supported by GÉANT, EUMEDCONNECT and RedCLARA • A one-second seismic sample generates 120 MB of data. • Converting seismic data into sound waves is computationally demanding.

  10. From Science to ‘Singing Volcanoes’ • Volcano scores are also musically interesting! • They inherit the richness of nature • They can be played by any musician • Ecuador, 2006 • Escuela Superior Politécnica del Litoral (ESPOL) joins sonification project: Mount Tungurahua • Music from Mt. Tungurahua played at Launch of Ecuador’s National Research and Education Network (CEDIA) The Arts Science

  11. From ‘Singing’ to ‘Dancing Volcanoes’ • Washington D.C., 2008 • ‘Singing Volcanoes’ sparks ‘The Mountain’ Dance Performance by CityDance Ensemble Science The Arts • Philippine choreographer, Jason Garcia Ignacio, inspires involvement of Philippine researchers in Sonification Project: • Volcano Monitoring & Eruption Prediction Division, PHIVOLCS, Philippines • Mounts Pinatubo and Mayon

  12. The Mountain: From Volcano to Stage • Website: www.volcanodance.org • Music based on seismograms of 4 volcanoes: Etna, Tungurahua, Pinatubo, Mayon); Choreography by Jason Garcia Ignacio • The Mountain: world premiere 10-11 Sept 2009, The Kennedy Center, Washington DC, USA

  13. Volcano SonificationThe Status Today • The work continues: • Researchers have started to identify correlations between seismograms and volcanic activity, including eruptions. • The involvement of more volcanoes will contribute to attempts to discover volcano signature tunes.

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