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  1. 2017 AGU Fall Meeting Session - V036: Volcanic Ash—Generation, Transport, Impacts, and Applications

    28 Jan 2020

    Dear all,We invite you to submit an abstract to our session and look forward to you joining us at AGU 2017 in New Orleans, December 11 - 15, 2017.V036: Volcanic Ash—Generation, Transport, Impacts, and ApplicationSession ID#:...

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

    28 Jan 2020

    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:...

  3. Titan2D Hazard Map Emulator Workflow Tool

    28 Jan 2020 | Tools | Contributor(s): Peter W Webley

    Titan2D Hazard Map Emulator Workflow Tool

  4. Geochemistry and Petrology first response draft

    28 Jan 2020 | Miscellaneous

    Here are the documents which were presented at the meeting on the 27th of August. Please feel free to download, edit, and then update the files stored here.

  5. Pyroclastic density currents and local topography as seen with the conveyer model

    28 Jan 2020 | Publications

    Pyroclastic density currents (PDCs) are multiphase flows generated during explosive volcanic eruptions, and they move down the volcano, and over the surrounding topography. The flow-topography interaction can play a fundamental role in the sedimentary processes, and in the resulting deposit...

  6. 2nd IUGG-WMO Workshop on Ash Dispersal Forecast and Civil Aviation, Consensual Document

    28 Jan 2020 | Workshops

    An international expert community of volcano observatories, academic scientists, volcanic ash advisory centres and representatives of aviation regulators, engine manufacturers and airlines met in Geneva on 18-20 November 2013 to discuss progress on ash dispersal forecasting and produce a roadmap...

  7. Implementation of material maps into the Titan2D simulation tool

    28 Jan 2020 | Presentations | Contributor(s): Peter W Webley

    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.

  8. Olive

    28 Jan 2020 | Tools

    Olive 2.1.1 a simple fractional crystallization calculator.

  9. Purace Titan2d Ang Basal 14

    28 Jan 2020 | Data Sets/Collections | Contributor(s): Peter W Webley

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

  10. Eruption data for ash-cloud model validation

    28 Jan 2020 | Data Sets/Collections

    This is a collection of data, references, and links to data on well-documented eruptions whose observations can be used to validate ash-cloud transport models. Data include, among other things, plume height, duration, erupted volume, satellite observations, numerical wind fields, and grain-size...

  11. Tritone

    28 Jan 2020 | Tools

    Tritone a mini tool to plot ternary diagrams

  12. Norma

    28 Jan 2020 | Tools

    A tool to calculate the Barth-Niggli and CIPW norms from whole-rock chemistry

  13. Petrological INput - Graphical oUtput

    28 Jan 2020 | Tools

    A tool to plot geochemical data in petrology

  14. Volcanic clouds observed by the A-Train satellite constellation

    28 Jan 2020 | Data Sets/Collections

    A collection of images showing volcanic eruption clouds detected by NASA's A-Train satellite constellation, which includes the Aqua, CALIPSO, CloudSat and Aura satellites. These examples demonstrate the unique ability of the A-Train to provide coincident, multi-spectral, active and passive remote...

  15. Hazards of volcanic ash

    28 Jan 2020 | Presentations

    Claire Horwell

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

    28 Jan 2020 | Workshops

    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...

  17. Observing volcanic clouds

    28 Jan 2020 | Presentations

    This presentation is part of the workshop "Volcanic Hazards and Remote Sensing in Pacific Latin America" held in Costa Rica in January 2011.Speaker: William I. Rose

  18. Titan2D Viewer

    28 Jan 2020 | Tools | Contributor(s): Peter W Webley

    A viewer of the simulation results saved by Titan2D

  19. Tutorial for using Titan2D on VHub

    28 Jan 2020 | Educational Materials | Contributor(s): Peter W Webley

    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.

  20. DEM converter for Titan2D

    28 Jan 2020 | Tools | Contributor(s): Peter W Webley

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