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  1. Workshop on the Impacts associated with the primary fallout of volcanic ash and subsequent aeolian remobilisation, Consensual Document

    11 Jul 2020 | Publications

    The inherent complexity associated with volcanic eruptions and their relationship with societies requires innovative strategies about how we assess and manage risk. The 2011 Cordón Caulle eruption (2011-CC) demonstrated the additional complexity associated with secondary hazards and...

  2. Workshop on Wind-remobilisation processes of volcanic ash, Consensual Document

    11 Jul 2020 | Publications

    Explosive volcanic eruptions can eject large quantities of tephra into the atmosphere that can be dispersed and deposited over wide areas. Whilst the hazardous consequences of primary tephra fallout are well known, subsequent remobilisation of ash by aeolian processes can continue to present an...

  3. 2017 AGU Fall Meeting Session - V036: Volcanic Ash—Generation, Transport, Impacts, and Applications

    11 Jul 2020 | Miscellaneous

    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#:...

  4. Geochemistry and Petrology first response draft

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

    11 Jul 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...

  6. Olive

    11 Jul 2020 | Tools

    Olive 2.1.1 a simple fractional crystallization calculator.

  7. Eruption data for ash-cloud model validation

    11 Jul 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...

  8. Tritone

    11 Jul 2020 | Tools

    Tritone a mini tool to plot ternary diagrams

  9. Norma

    11 Jul 2020 | Tools

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

  10. Petrological INput - Graphical oUtput

    11 Jul 2020 | Tools

    A tool to plot geochemical data in petrology

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

    11 Jul 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...

  12. Hazards of volcanic ash

    11 Jul 2020 | Presentations

    Claire Horwell

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

    11 Jul 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...

  14. Observing volcanic clouds

    11 Jul 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

  15. Keweenaw Boulder Garden

    11 Jul 2020 | Publications

    http://www.geo.mtu.edu/~raman/SilverI/Boulder_Garden/ Boulder Gardens are selected and arranged groups of boulders, designed for an educational purpose. At Michigan Tech we selected 40 diverse and representative glacial lag boulders which represent the lithology of all of the regional surficial...

  16. Tephra2: Student Version

    11 Jul 2020 | Tools

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

  17. The Chaiten eruption, Chile, May 2008: field observations.

    11 Jul 2020 | Presentations

    A short summary presentation of rapid-response fieldwork following the 2008 eruption of Chaiten, southern Chile. This short presentation was given in September 2009, and has been updated with appropriate citation to work published since then.F Alfano, C Bonadonna, ACM Volentik, CB Connor, SFL...

  18. Abstracts from the UK community meeting on the Eyjafjallajökull eruption, April 2010.

    11 Jul 2020 | Miscellaneous

    This is the meeting abstract volume from a rapidly assembled UK community-wide meeting to discuss the Eyjafjallajökull eruption and its consequences. The meeting was supported by the UK National Centre for Earth Observation (NCEO; Natural Hazards theme, http://comet.nerc.ac.uk) and the...

  19. Detecting volcanic ash from space

    11 Jul 2020 | Presentations

    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. Evolution of volcanic clouds from space platforms.Rose, W I, G J S Bluth, D J Schneider, G G J Ernst, C M...

  20. Direct sampling of volcanic clouds

    11 Jul 2020 | Presentations

    Volcanic clouds have only sporadically been directly sampled. Sampling is advantageous to validate remote sensing. Direct sampling was more common in the 1978-1984 period before the hazards to jet aircraft were understood and when piston aircraft sampling was more prevalent. This sampling...