Tags: ashfall

All Categories (1-10 of 10)

  1. Nevado del Ruiz - Tephra2 simulation output - Plume Height 36000 masl

    27 May 2013 | Data Sets/Collections | Contributor(s): Colombian Working Group

    Nevado del Ruiz - Tephra2 simulation output - Plume Height 36000 masl

    https://vhub.org/resources/2581

  2. Throstur Thorsteinsson

    https://vhub.org/members/1780

  3. 1992 Spurr Eruption Case Discussion

    27 Apr 2011 | Presentations | Contributor(s): William I Rose

    This lecture summarizes distal ash cloud observations via satellite and radar, along with information about meteorology and fallout, for the 1992 Crater Peak/Spurr eruptions. These small...

    https://vhub.org/resources/627

  4. Detecting volcanic ash from space

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

    How satellites detect, map and measure volcanic ash in volcanic clouds. HYSPLIT and volcanic cloud satellite observations. Volcanic cloud stages. Infrared satellite detectors, split window. ...

    https://vhub.org/resources/486

  5. Ashfall blankets

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

    Ashfall deposit geometry--blanket. Grain size/distance patterns. Total grain size distributions. Rose, W I, S Self, P J Murrow, G G J Ernst C Bonadonna and A J Durant, 2007, Pyroclastic fall...

    https://vhub.org/resources/480

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

    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.

    https://vhub.org/resources/478

  7. Particle fall through the atmosphere

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

    Particle fall in atmosphere. Particle Reynolds Numbers, turbulent and laminar flow. Shapes of volcanic ash particles. Fine particle fallout. Aggregation. Rose W I, C M Riley and S Dartevelle,...

    https://vhub.org/resources/476

  8. Phreatic and phreatomagmatic fragmentation

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

    https://vhub.org/resources/470

  9. Origin of volcanic ash: Mechanisms for formation

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

    Mechanisms for the formation of volcanic ash are reviewed and discussed, including explosive vesiculation, phreatomagmatic explosions and milling/comminution.

    https://vhub.org/resources/468

  10. PASI: Volcanic Hazards and Remote Sensing in Pacific Latin America

    11 Jan 2011 | Workshops | Contributor(s): William I Rose, Jose Luis Palma

    http://www.geo.mtu.edu/~raman/PASI2011 The Open Vent Volcanoes PASI in Costa Rica gathered 60 scientists from 13 countries to build scientific networking in the transdisciplinary field of...

    https://vhub.org/resources/303