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  1. TOTGS: Total grainsize distribution of tephra fallout

    20 Feb 2020

    NOTE The code is now maintained on GitHub: https://github.com/e5k/TOTGS Follow updates on: https://e5k.github.io/  Quantifying the total grainsize distribution (TGSD) is a necessary step to achieve a thorough characterization of a given tephra deposit. Several methods exist to...

  2. Tephra 2014 - Maximizing the potential of tephra for multidisciplinary science

    20 Feb 2020

    Tephra deposits are used by diverse communities: volcanologists, petrologists, tephrochronologists, paleoclimatologists, paleoecologists and archaeologists. To perhaps be too reductionist, volcanologists are generally interested in tephra to understand eruption behavior, frequency, and hazards;...

  3. Implementation of material maps into the Titan2D simulation tool

    20 Feb 2020 | 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.

  4. Estimating Volcanic Risk in the Lesser Antilles

    20 Feb 2020 | Contributor(s): E Bruce Pitman, Abani Patra

    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...

  5. Purace Titan2d Ang Basal 14

    20 Feb 2020 | Contributor(s): Peter W Webley

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

  6. puffin

    20 Feb 2020 | Tools

    puffin = a tool to run the volcanic ash dispersal model -- puff -- based on the plume trajectory model -- bent.

  7. Tephra in Quaternary Science 2011 Edinburgh Workshop Report: The Eyjafjallajökull eruptions of 2010

    20 Feb 2020 | Publications

    Report and Community Statement from the workshop on the Eyjafjallajokull eruptions of 2010 and implications for tephrochronology, volcanology and Quaternary studies, Institute of Geography, University of Edinburgh, 5th‐6th May 2011. The first meeting of Tephra in Quaternary Science (TIQS), the...

  8. Titan2D Viewer

    20 Feb 2020 | Tools | Contributor(s): Peter W Webley

    A viewer of the simulation results saved by Titan2D

  9. Tutorial for using Titan2D on VHub

    20 Feb 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.

  10. DEM converter for Titan2D

    20 Feb 2020 | Tools | Contributor(s): Peter W Webley

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

  11. Tephra2: Student Version

    20 Feb 2020 | Tools

    The Tephra2 ash dispersion model run via a GUI designed for student use.

  12. Natural Hazards Tephra Fallout Lab

    20 Feb 2020 | Educational Materials

    This lab walks students through using the tephra2 education graphical user interface (gui) to investigate tephra fallout at Colima volcano. By the end of this lab, students should be able to:•understand that every volcanic event is different and so produces a unique deposit•convert from units of...

  13. Titan2d user manual (spanish)

    20 Feb 2020 | Educational Materials | Contributor(s): Peter W Webley

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

  14. TITAN2D References

    20 Feb 2020 | Educational Materials | Contributor(s): Peter W Webley

    Contains a list of references about TITAN2D, specifically a list of volcanoes and types of flows for which it has been used.

  15. TITAN2D Tutorial

    20 Feb 2020 | Publications | Contributor(s): Peter W Webley

    This tutorial presents a derivation of the governing equations solved by TITAN2D, and the numerical method employed.

  16. Tephra2 Source Code

    14 Jul 2010 | Offline Tools

    Tephra2 uses the advection diffusion equation to forecast tephra dispersion in a given location based on a user-defined set of eruptive conditions.Tephra2 codes are now maintained on GitHub: https://github.com/geoscience-community-codes/tephra2 Available are:1-processor...

  17. Tephra2

    20 Feb 2020 | Tools

    Tephra2 uses the advection diffusion equation to forecast tephra dispersion in a given location based on a user-defined set of eruptive conditions.

  18. Titan2D Mass-Flow Simulation Tool

    20 Feb 2020 | Tools | Contributor(s): Peter W Webley

    Simulate mass flows on realistic terrains using adaptive mesh refinement.