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De Groeve, T.
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De Groeve, T.
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- PublicationRestrictedConclusion: recommendations and findings of the RED SEED working group(The Geological Society of London, 2016)
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;Harris, A. J. L. ;Carn, S. ;Dehn, J. ;Del Negro, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia ;Gudmundsson, M. T. ;Cordonnier, B. ;Barnie, T. ;Chahi, E. ;Calvari, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia ;Catry, T. ;De Groeve, T. ;Coppola, D. ;Davies, A. ;Favalli, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia ;Ferrucci, F. ;Fujita, E. ;Ganci, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia ;Garel, F. ;Huet, P. ;Kauahikaua, J. ;Kelfoun, K. ;Lombardo, V.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia ;Macedonio, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia ;Pacheco, J. ;Patrick, M. ;Pergola, N. ;Ramsey, M. ;Rongo, R. ;Sahy, F. ;Smith, K. ;Tarquini, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia ;Thordarson, T. ;Villeneuve, N. ;Webley, P. ;Wright, R. ;Zaksek, K. ; ; ;; ; ; ; ;; ; ; ; ;; ; ;; ; ; ; ;; ; ; ; ; ; ; ; ;; ; ; ; ; ;; ; ; ; ;Harris, A. J. L. ;De Groeve, T. ;Garel, F.Carn, S. A.RED SEED stands for Risk Evaluation, Detection and Simulation during Effusive Eruption Disasters, and combines stakeholders from the remote sensing, modelling and response communities with experience in tracking volcanic effusive events. The group first met during a three day-long workshop held in Clermont Ferrand (France) between 28 and 30 May 2013. During each day, presentations were given reviewing the state of the art in terms of (a) volcano hot spot detection and parameterization, (b) operational satellite-based hot spot detection systems, (c) lava flow modelling and (d) response protocols during effusive crises. At the end of each pre- sentation set, the four groups retreated to discuss and report on requirements for a truly integrated and operational response that satisfactorily combines remote sensors, modellers and responders during an effusive crisis. The results of collating the final reports, and follow-up discussions that have been on-going since the workshop, are given here. We can reduce our discussions to four main findings. (1) Hot spot detection tools are operational and capable of providing effusive erup- tion onset notice within 15 min. (2) Spectral radiance metrics can also be provided with high degrees of confidence. However, if we are to achieve a truly global system, more local receiving stations need to be installed with hot spot detection and data processing modules running on-site and in real time. (3) Models are operational, but need real-time input of reliable time-averaged discharge rate data and regular updates of digital elevation models if they are to be effective; the latter can be provided by the radar/photogrammetry community. (4) Information needs to be provided in an agreed and standard format following an ensemble approach and using models that have been validated and recognized as trustworthy by the responding authorities. All of this requires a sophisticated and centralized data collection, distribution and reporting hub that is based on a philosophy of joint ownership and mutual trust. While the next chapter carries out an exercise to explore the viability of the last point, the detailed recommendations behind these findings are detailed here.308 47 - PublicationRestrictedTesting a geographical information system for damage and evacuation assessment during an effusive volcanic crisis(2015-11-06)
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;Latutrie, B.; Laboratoire Magmas et Volcans, Université Blaise Pascal – CNRS – IRD, OPGC, 5 rue Kessler, 63038 Clermont Ferrand, France ;Andredakis, I.; Institute for the Protection and Security of the Citizen, European Commission – Joint Research Centre, Via E. Fermi, I-21027 Ispra (VA), Italy ;De Groeve, T.; Institute for the Protection and Security of the Citizen, European Commission – Joint Research Centre, Via E. Fermi, I-21027 Ispra (VA), Italy ;Harris, A.; Laboratoire Magmas et Volcans, Université Blaise Pascal – CNRS – IRD, OPGC, 5 rue Kessler, 63038 Clermont Ferrand, France ;Langlois, E.; Centre d'Etudes et de Recherches Appliquées au Massif Central, Université Blaise Pascal, 4 rue Ledru, 63057 Clermont-Ferrand, France ;van Wyk de Vries, B.; Laboratoire Magmas et Volcans, Université Blaise Pascal – CNRS – IRD, OPGC, 5 rue Kessler, 63038 Clermont Ferrand, France ;Saubin, E.; Laboratoire Magmas et Volcans, Université Blaise Pascal – CNRS – IRD, OPGC, 5 rue Kessler, 63038 Clermont Ferrand, France ;Bilotta, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia ;Cappello, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia ;Crisci, G. M.; Department of Biology, Ecology and Earth Sciences, University of Calabria, Arcavacata, 87036 – Rende (CS), Italy ;D'Ambrosio, D.; Department of Mathematics and Computer Science, University of Calabria, Arcavacata, 87036 – Rende (CS), Italy ;Del Negro, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia ;Favalli, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia ;Fujita, E.; National Research Institute for Earth Science and Disaster Prevention, Tennodai 3-1, Tsukuba, Ibaraki, 305-0006, Japan ;Iovine, G.; Consiglio Nazionale delle Ricerche, Istituto di Ricerca per la Protezione Idrogeologica, 87036 – Rende (CS), Italy ;Kelfoun, K.; Laboratoire Magmas et Volcans, Université Blaise Pascal – CNRS – IRD, OPGC, 5 rue Kessler, 63038 Clermont Ferrand, France ;Rongo, R.; Department of Mathematics and Computer Science, University of Calabria, Arcavacata, 87036 – Rende (CS), Italy ;Spataro, W.; Department of Mathematics and Computer Science, University of Calabria, Arcavacata, 87036 – Rende (CS), Italy ;Tarquini, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia ;Coppola, D.; Dipartimento di Scienze della Terra, Università di Torino, Via Valperga Caluso, 35–10125 Torino, Italy ;Ganci, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia ;Marchese, F.; Consiglio Nazionale delle Ricerche, Istituto di Metodologie per l'Analisi Abientale C. da S. Loja, Zona Industriale, 85050 Tito Scalo (Pz), Italy ;Pergola, N.; Consiglio Nazionale delle Ricerche, Istituto di Metodologie per l'Analisi Abientale C. da S. Loja, Zona Industriale, 85050 Tito Scalo (Pz), Italy ;Tramutoli, V.; Università della Basilicata, Scuola di Ingegneria Viale dell'Ateneo Lucano, 10, 85100 Potenza, Italy; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Using two hypothetical effusive events in the Chaîne des Puys (Auvergne, France), we tested two geographical information systems (GISs) set up to allow loss assessment during an effusive crisis. The first was a local system that drew on all immediately available data for population, land use, communications, utility and building type. The second was an experimental add-on to the Global Disaster Alert and Coordination System (GDACS) global warning system maintained by the Joint Research Centre (JRC) that draws information from open-access global data. After defining lava-flow model source terms (vent location, effusion rate, lava chemistry, temperature, crystallinity and vesicularity), we ran all available lava-flow emplacement models to produce a projection for the likelihood of impact for all pixels within the GIS. Next, inundation maps and damage reports for impacted zones were produced, with those produced by both the local system and by GDACS being in good agreement. The exercise identified several shortcomings of the systems, but also indicated that the generation of a GDACS-type global response system for effusive crises that uses rapid-response model projections for lava inundation driven by real-time satellite hotspot detection – and open-access datasets – is within the current capabilities of the community.278 57