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  1. (Poster) Ghub: A new community-driven data-model resource for ice-sheet scientists

    19 Apr 2023 | Contributor(s): Sophie Goliber, jason briner, sophie nowicki

    PDF of the poster for "Ghub: A new community-driven data-model resource for ice-sheet scientists".  

  2. 1st IAVCEI/GVM Workshop: "From Volcanic Hazard to Risk Assessment", Geneva, 27-29 June 2018

    0.0 out of 5 stars 

    18 Dec 2018 | Contributor(s): Costanza Bonadonna, Sebastien Biass, Eliza S Calder, Corine Frischknecht, Chris Eric Gregg, Susanna Jenkins, Sue C Loughlin, Scira Menoni, Shinji Takarada, Tom Wilson

    The complexity of volcanic risk analysis typically resides in the interaction of multiple hazard, vulnerability and exposure aspects dynamically acting over various spatial and temporal scales. Risk analyses provide an evidence-based approach to development and implementation of proactive...

  3. PYFLOW_2.0. A new tool for estimating the impact parameters and the deposition rate and time of dilute PDCs based on field data

    0.0 out of 5 stars 

    22 Nov 2017 | Contributor(s): Fabio Dioguardi, Daniela Mele, Pierfrancesco Dellino

    PYFLOW_2.0 is a hazard tool for the calculation of the impact parameters of dilute pyroclastic density currents (DPDCs). DPDCs represent the dilute turbulent type of gravity flows that occur during explosive volcanic eruptions; their hazard is the result of their mobility and the capability...

  4. La erupción del volcán Calbuco en 2015: Volcanología, sociedad y ecosistemas

    0.0 out of 5 stars 

    25 Apr 2017 | Contributor(s): Jorge E. Romero

    La erupción del 22-23 de abril de 2015 del Volcán Calbuco tuvo impactos en las actividades sociales y ecosistemas en el sur de Chile y en Argentina, debido a la espesa caída de piroclastos, corrientes calientes de gases y rocas, además de flujos de lodo...

  5. Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

    0.0 out of 5 stars 

    08 Sep 2016 | Contributor(s): Kristen Fauria, Michael Manga, Michael Chamberlain

    This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

  6. Confort 15 (Conflow improvement)

    0.0 out of 5 stars 

    22 Apr 2016 | Contributor(s): Silvia Campagnola, Claudia Romano, Larry G Mastin, Alessandro Vona

    We present an updated version of the Conflow model, an open-source numerical model for flow in eruptive conduits during steady-state pyroclastic eruptions (Mastin and Ghiorso, 2000). In the Confort 15 program, several updates were considered:The rheological parameters of the model are...

  7. Titan2D Hazard Map Emulator Workflow Tool

    0.0 out of 5 stars 

    24 Nov 2015 | *Tools | Contributor(s): Renette Jones-Ivey, bing zhang

    Titan2D Hazard Map Emulator Workflow Tool

  8. VUELCO- Dominica Exercise Debriefing Report

    0.0 out of 5 stars 

    18 Jun 2015 | Miscellaneous | Contributor(s): Stefano Ciolli, Richard E.A. Robertson

    Document summarizing the debriefing of the exercise, developed with the contribution of all the involved partners.

  9. Insights from Volcanic Unrest Simulation Exercises

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    18 Jun 2015 | Presentations | Contributor(s): Stefano Ciolli, Chiara Cristiani

    Lecture given during the second VUELCO short-course, held in Dominica on 13th and 14th May 2015. 

  10. Volcanic risk management in Italy: a perspective from a decision maker.

    0.0 out of 5 stars 

    23 Apr 2015 | Presentations | Contributor(s): Stefano Ciolli

    Lecture given to the 1st VUELCO workshop held in Colima (Mexico) during the 7th Cities on Volcanoes Conference, 18th November 2012

  11. Civil protection exercises for volcanic risk management. The VUELCO experience at midway.

    0.0 out of 5 stars 

    20 Nov 2014 | Courses | Contributor(s): Stefano Ciolli, Chiara Cristiani

    This lecture was given during the short-course titled "Coping with volcanic unrest" held in Quito (Ecuador) on November 2014.The presentation illustrates some essential key-elements to take into account in the preparation of a simulation exercise, providing useful suggestion taken...

  12. Implementation of material maps into the Titan2D simulation tool

    0.0 out of 5 stars 

    29 Dec 2013 | Presentations | Contributor(s): Sylvain Charbonnier

    These powerpoint slides describe how to create and use a GIS-classified map with varying basal friction angles with the Titan2d simulation tool. Users can also refer to the Titan user manual for additional information.

  13. Estimating Volcanic Risk in the Lesser Antilles

    0.0 out of 5 stars 

    26 Sep 2013 | Publications | Contributor(s): Michal Camejo, Richard E.A. Robertson

    The potential catastrophic effects of future volcanic eruptions in the Lesser Antilles can be decreased by the utilisation of effective risk quantification measures and their subsequent incorporation into disaster risk reduction strategies. A volcanic risk study conducted by the Norwegian...

  14. Purace Titan2d Ang Basal 14

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    29 May 2013 | *Data Sets/Collections | Contributor(s): Paola Andrea Narvaez

    Simulación para el volcán Puracé del por medio de Titan2d, con un ángulo basal de valor de 14.

  15. Titan2D Viewer

    4.0 out of 5 stars 

    26 Jun 2011 | *Tools | Contributor(s): Jose Luis Palma

    A viewer of the simulation results saved by Titan2D

  16. Tutorial for using Titan2D on VHub

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    25 Jun 2011 | Educational Materials | Contributor(s): Sylvain Charbonnier

    During this tutorial, we will go through a stock example and (1) learn how to enter the different input parameters for running a Titan2D simulation on Vhub, (2) run the simulation and (3) visualize the results using the freely available Paraview software.

  17. DEM converter for Titan2D

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    15 Apr 2011 | *Tools | Contributor(s): Jose Luis Palma

    Convert a Digital Elevation Model (DEM) in ASCII format to a Titan2D readable format

  18. GeoProMT v1.0 - Geospatial Project Management Tool

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    26 Apr 2011 | *Data Sets/Collections | Contributor(s): Chris S Renschler, Fernando Rios, Graham S Hayes, Jorge Valentin Bajo, Thomas W. Slomka, Michael Sheridan

    The Geospatial Project Management Tool (GeoProMT) is a web-based tool for management of shared geo-spatial and multi-temporal data such as GIS data and remotely sensed images. Integral to the GeoProMT framework is role-based access control (RBAC), where data access permissions and data users are...

  19. Numerical fallout models: An introduction based on Suzuki (1983)

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    08 Feb 2011 | Presentations | Contributor(s): William I Rose

    Suzuki, T., 1983. A theoretical model for dispersion of tephra, in: D. Shimozuru and I. Yokoyama (eds) Arc Volcanism: Physics and Tectonics, Terra Scientific Publishing, Tokyo, 95-116.

  20. Titan2d user manual (spanish)

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    28 Jan 2011 | Educational Materials | Contributor(s): Michael Sheridan

    This is a translation of the Titan2D user manual by Teresita del Pilar Argoty.