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  1. Tephra isopach, extent and volume calculation in R

    0.0 out of 5 stars 

    04 Mar 2016 | Contributor(s): Qingyuan Yang, Marcus I Bursik

    The method presented here is used to interpolate the thickness distribution of tephra fall deposits from point measurements. It first reconstructs the general thickness decay pattern, or "trend," and then models the residuals that cannot be explained by the trend with...

  2. Tephra2

    5.0 out of 5 stars 

    20 Apr 2010 | *Tools | Contributor(s): Costanza Bonadonna, Laura Connor, Chuck B Connor, Leah Michelle Courtland

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

  3. Tephra2 Source Code

    0.0 out of 5 stars 

    14 Jul 2010 | Offline Tools | Contributor(s): Chuck B Connor, Leah Michelle Courtland

    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...

  4. Tephra2: Student Version

    0.0 out of 5 stars 

    21 Feb 2011 | *Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

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

  5. TephraProb: a Matlab package for probabilistic hazard assessments of tephra fallout

    0.0 out of 5 stars 

    15 Sep 2016 | Offline Tools | Contributor(s): Sebastien Biass, Costanza Bonadonna, Laura J Connor, Chuck B Connor

    Download the code on GitHub: https://github.com/e5k/TephraProbFollow updates on: https://e5k.github.io/TephraProb is a toolbox of Matlab functions designed to produce scenario–based probabilistic hazard assessments for ground tephra accumulation. The toolbox includes a series of...

  6. The role of collapsing and rafting of scoria cones on eruption style changes and final cone morphology: los morados scoria cone, Mendoza, Argentina.

    0.0 out of 5 stars 

    27 Jul 2011 | Presentations | Contributor(s): Karoly Nemeth

    K Nemeth, C Risso, F Nullo, G Kereszturi , 2011. The role of collapsing and rafting of scoria cones on eruption style changes and final cone morphology: los morados scoria cone, Mendoza, Argentina. XXV IUGG General Assembly "Earth on the Edge: Science for a Sustainable Planet" 28 June - 7 July...

  7. TOTGS: Total grainsize distribution of tephra fallout

    4.5 out of 5 stars 

    20 Jan 2014 | Offline Tools | Contributor(s): Seb Biass, Costanza Bonadonna

    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...

  8. Tritone

    0.0 out of 5 stars 

    13 Mar 2013 | *Tools | Contributor(s): Joaquin Alberto Cortes

    Tritone a mini tool to plot ternary diagrams

  9. Uncertainty Workshop: Deadline Approaching

    0.0 out of 5 stars 

    01 Feb 2019 | Workshops | 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...

  10. Visualizing the Greenland Ice Sheet in VR using Immersive Fence Diagrams

    23 Apr 2024 | Publications | Contributor(s): Naomi Tack, Rebecca Williams, Nicholas Holschuh, Sharad Sharma, Don Engel

    Naomi Tack, Rebecca Williams, Nicholas Holschuh, Sharad Sharma, and Don Engel. 2023. Visualizing the Greenland Ice Sheet in VR using Immersive Fence Diagrams. In Practice and Experience in Advanced Research Computing, ACM, Portland OR USA, 429–432. DOI:...

  11. Volcanic glass textures supporting extensive phreatomagmatic fragmentation of basaltic magma during the formation of the mio/pleistocene monogenetic volcanic fields of Western Hungary.

    27 Jul 2011 | Presentations | Contributor(s): Karoly Nemeth

    K Nemeth, 2011. Volcanic glass textures supporting extensive phreatomagmatic fragmentation of basaltic magma during the formation of the mio/pleistocene monogenetic volcanic fields of Western Hungary. XXV IUGG General Assembly "Earth on the Edge: Science for a Sustainable Planet" 28 June - 7 July...

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

    01 Sep 2017 | Workshops | 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...

  13. Volcano Monitoring Workshops II : IUGG 2011

    16 Jul 2011 | Workshops | 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,...

  14. ZDGG Band 157. 2006. Heft 3 - Proceedings of the 2nd International Maar Conference: 337-511.

    27 Jul 2011 | Publications | Contributor(s): Karoly Nemeth