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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. 2018 NSF Large Scale Experiment Workshop on Volcanic Blasts

    01 Sep 2021 | Contributor(s): Ingo Sonder, Alison Graettinger, Tracianne B. Neilsen, Robin Matoza, Jacopo Taddeucci, Julie Oppenheimer, Einat Lev, Kae Tsunematsu, Gregory Waite, Greg A Valentine

    We moved the whole dataset to zenodo, all of its parts. the dataset is available under the doi 10.5281/zenodo.5842607.

  3. ECMapProb

    18 Jul 2019 | Contributor(s): Alvaro Aravena, Raffaello Cioni

    Probability map of PDC by using a modifed approach of the energy cone model and topographic information derived from the SRTM 30 m elevation model.

  4. Uncertainty Workshop: Deadline Approaching

    01 Feb 2019 | Contributor(s): Marcus I Bursik

    Coupling Uncertain Geophysical Hazards WorkshopMarch 24-26, 2019James B. Hunt Library, North Carolina State University, Raleigh, NCDescription: Scientists are beginning to understand the propagation of uncertainty through mathematical models, to enable predictions of the likely...

  5. 1st IAVCEI/GVM Workshop: "From Volcanic Hazard to Risk Assessment", Geneva, 27-29 June 2018

    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...

  6. Announcement: Coupling Uncertain Geophysical Hazards Workshop

    30 Nov 2018 | Contributor(s): Marcus I Bursik

    Coupling Uncertain Geophysical Hazards WorkshopMarch 24-26, 2019James B. Hunt Library, North Carolina State University, Raleigh, NCDescription: Scientists are beginning to understand the propagation of uncertainty through mathematical models, to enable predictions of the likely...

  7. INQUA–INTAV International Field Conference and Workshop: Crossing New Frontiers

    14 Mar 2018 | Contributor(s): Marcus I Bursik

    The INQUA International Focus Group on Tephrochronology and Volcanism (INTAV) cordially invites you to participate in the Crossing New Frontiers - Tephra Hunt in Transylvania international field conference that aims to continue the long tradition of very successful inter-INQUA congress tephra...

  8. MAMMA (Magma Ascent Mathematical Modeling and Analysis)

    01 Mar 2018 | Contributor(s): Alvaro Aravena, Mattia de' Michieli Vitturi

    1D-steady state model for volcanic conduits

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

    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...

  10. Volcanic Record Completeness Workshop - IAVCEI, Portland, August 13 2017

    01 Sep 2017 | Contributor(s): Susanna Jenkins, Mark Bebbington

    The purpose of the workshop was to explore issues around what makes volcanic records incomplete, how to detect incompleteness, and how to deal with incompleteness when estimating hazard. A good number of early career researchers were encouraged to attend, supported by a grant from the...

  11. Tephra 2017 Workshop : Best practices in tephra collection, analysis, and reporting leading toward better tephra databases

    15 Jun 2017 | Contributor(s): Marcus I Bursik, Stephen C Kuehn, Kristi L Wallace, Andrei V Kurbatov

    Best practices in tephra collection, analysis, and reporting: Leading toward better tephra databasesThis is a page for the Tephra 2017 workshop, held in Portland, OR, 19 August 2017.  The workshop was a follow-on to the Tephra 2014 workshop, held 3-7 August 2014, also in...

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

    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...

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

    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:...

  14. Confort 15 (Conflow improvement)

    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...

  15. Los depósitos de caída de tefra: Una breve revisión sobre su cuantificación y análisis para la clasificación de erupciones volcánicas explosivas, con ejemplos Latinoamericanos

    15 Nov 2015 | Contributor(s): Jorge E. Romero

    La cuantificación de los depósitos volcánicos es una de las herramientas más utilizadas en la actualidad para clasificar la magnitud de la actividad volcánica y determinar los peligros volcánicos asociados. En el caso especial de las erupciones...

  16. AGU Poster: Results of the Tephra 2014 Workshop on Maximizing the Potential of Tephra for Multidisciplinary Science

    11 Dec 2014 | Contributor(s): Stephen C Kuehn, Solene Pouget, Kristi L Wallace, Marcus I Bursik

    Poster presentation from the 2014 AGU Fall Meeting reporting on results and conclusions of the Tephra 2014 workshop

  17. Files for BBN demonstration excercise

    17 Apr 2014 | Contributor(s): Thea Hincks

  18. Eyjafjallajökull, volcanic clouds and aviation - one year on

    05 Aug 2011 | Contributor(s): Simon Carn

    A workshop at the 2011 IUGG General Assembly in Melbourne, Australia, lead by Andrew Tupper (Australian Bureau of Meteorology), Fred Prata (Norwegian Institute for Air Research), and Arnau Folch (Barcelona Supercomputing Center).The Eyjafjallajokull eruption, resulting in ground and air...

  19. Volcano Monitoring Workshops II : IUGG 2011

    16 Jul 2011 | Contributor(s): Eliza S Calder

    Organized by Jeffrey Johnson & Eliza CalderWorkshop Title: Ground-Based and Remote Sensing of Volcanic UnrestThe workshop involved seven talks focused on fundamental tools used for monitoring and scientific investigation of active volcanic systems. Lectures emphasized emerging technologies,...

  20. Multi-parameter monitoring overview: Eliza Calder (Lecture 1)

    30 Jun 2011 | Presentations

    This is the Introduction and first lecture in a series of 7 lectures given as part of the workshop "Ground-based and remote sensing of volcanic unrest" (IUGG 2011) Organized by Jeffrey Johnson & Eliza CalderThe workshop involved seven talks focused on fundamental tools used for monitoring...