Structural architecture and the episodic evolution of the ediacaran Campo Alegre Basin (southern Brazil): Implications for the development of a synorogenic foreland rift and a post-collisional caldera volcano

09 Apr 2021 | Contributor(s): Lucas Martins Lino, Francy Roxana Quiroz-Valle, Vinicius Abud louro, Miguel Ângelo Stipp Basei, Silvio Roberto Farias Vlach, Mathias Hueck, Patricio Rodrigo Montecinos Munõz, Sérgio Brandolise Citroni

During the last decades, tectonic models provided new insight into the evolution of the Luis Alves, Curitiba, and Paranaguá terranes, which are all limited by thrust and transpressive shear zones, nowadays outcropping only as deep crustal horizons and presenting poorly known lateral...

Greenland Ice Surface Temperature, Surface Albedo, and Water Vapor from MODIS Comparison Tool

26 Jan 2021 | Tools | Contributor(s): Denis Felikson, Erika Simon, Dorothy K. Hall, Nicolo DiGirolamo

Compare observations of Greenland Ice Surface Temperature, Surface Albedo, and Water Vapor from MODIS against MERRA-2 reanalysis model output.

Jupyter on Deb10

17 Nov 2020 | Tools | Contributor(s): Jeanette Sperhac, Erich Huebner

Starts the Jupyter notebook server in the "notebooks" directory of your home directory, on Debian10 environment.

CmCt GRACE MASCON Tool

16 Nov 2020 | Tools | Contributor(s): Erika Simon

The Cryosphere model Comparison tool (CmCt) GRACE Mascon Module compares user uploaded ice sheet models to the GRACE Mascon product derived by NASA GSFC.

Meeting: Themes and Challenges for Volcanic Hazard/Risk Work in Developing Countries - IAVCEI General Assembly August 2017

13 Nov 2020 | Workshops | Contributor(s): Victoria Miller, Graham Sloane Leonard, Paul W Taylor

Themes and Challenges for Volcano Science Work in Developing Countries: IAVCEI General Assembly, Portland, Oregon, United States - Friday 18 August 2017During the IAVCEI 2017 conference in Portland, U.S. an open invitation meeting was held to gather volcano scientists working in a...

Workspace 10

10 Oct 2020 | Tools | Contributor(s): Erich Huebner

Debian 10 Development Workspace

Validation data for manuscript "Novel statistical emulator construction for volcanic ash transport model Ash3d with physically-motivated measures"

02 Sep 2020 | Data Sets/Collections | Contributor(s): Qingyuan Yang, E Bruce Pitman, Elaine Spiller, Marcus I Bursik, Andrea Bevilacqua

This database presents the testing and validation data used and presented in the manuscript titled "Novel statistical emulator construction for volcanic ash transport model Ash3d with physically-motivated measures". The manuscript is submitted to the Proceedings of the Royal...

netCDF File Regrid Tool

17 Jul 2020 | Tools | Contributor(s): Elliot Snitzer, Jeanette Sperhac, Erika Simon

Regrids netCDF Ice Sheet Data Files

ATM-Based Crevasse Detection & Extraction workflow

02 Jul 2019 | Tools | Contributor(s): Renette Jones-Ivey, Jeanette Sperhac, Kristin Poinar

ABCDE Tool

Tephra inversion with Tephra2 and the Metropolis-Hastings algorithm

21 Jun 2020 | Offline Tools | Contributor(s): Qingyuan Yang, E Bruce Pitman, Marcus I Bursik, Susanna Jenkins

We couple the Metropolis-Hastings algorithm (Hastings, 1970) with the volcanic ash transport model Tephra2 (Bonadonna et al, 2005; 2010), and present the coupled algorithm as a new method to estimate the Eruption Source Parameters (ESPs) of volcanic eruptions based on mass per unit area...

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

19 May 2020 | Publications | Contributor(s): Lucia Dominguez, Costanza Bonadonna, Donaldo Bran

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...

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

20 Feb 2020 | Publications | Contributor(s): Costanza Bonadonna, Paul A Jarvis, Lucia Dominguez, Corine Frischknecht, Pablo Forte, Donaldo Bran, Rigoberto Aguilar, Frances Beckett, Manuela Elissondo, Jack Gillies, ulrich kueppers, Jonathan Merrison, Nick Varley, Kristi L Wallace

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...

Probabilistic hazard maps of pyroclastic density currents in the Long Valley Volcanic Region

08 Aug 2019 | Data Sets/Collections | Contributor(s): Regis Rutarindwa, Elaine Spiller, Andrea Bevilacqua, Marcus I Bursik, Abani Patra

This is a repository of the maps and graphs of PDC inundation probability distributions and related uncertainty indices for the Long Valley volcanic region, according to the physical and statistical model in: Regis Rutarindwa, Elaine T. Spiller, Andrea Bevilacqua, Marcus I. Bursik, and Abani...

CF-Processing Tool

17 Jul 2019 | Tools | Contributor(s): Elliot Snitzer, Jeanette Sperhac

Processes ISMIP6 netCDF files

CF-Regridding Tool

25 Jul 2019 | Tools | Contributor(s): Elliot Snitzer, Jeanette Sperhac

Regrids netCDF Ice Sheet Data Files

ECMapProb

21 May 2018 | Tools | Contributor(s): Alvaro Aravena, Raffaello Cioni

Probability map of PDC by using a modifed approach of the energy cone model and topographic information derived from the SRTM 30 m elevation model.

Cities and Volcanoes Commission Website

10 Jul 2019 | Miscellaneous | Contributor(s): Carolyn Louise Driedger

Cities and Volcanoes Commission https://citiesonvolcanoes.wordpress.com/

Volcanic welding model: VolcWeld

09 Jul 2019 | Offline Tools | Contributor(s): Jeremie Vasseur, Fabian Ben Wadsworth

We provide two products to solve a range of volcanic welding problems. (1) Executable files for Linux or Mac products that solve diffusion of water in rhyolitic volcanic particles during welding with outputs of the average remnant water and the porosity with time. (2) An editable Excel file for...

Probabilistic studies with Eject! for Matlab

25 Jun 2019 | Offline Tools | Contributor(s): Karen Strehlow, Laura Sandri, Jo Gottsmann, Geoff Kilgour, Alison Rust, Roberto Tonini

Using a translation of the code of Eject! (Mastin 2001; 2011) in Matlab (Strehlow et al., 2019), we provide a workflow for probabilistic analyses of ballistic ejections during volcanic eruptions that can be used for hazard assessments. An example for the use of this workflow...

Eject! for Matlab

24 Jun 2019 | Offline Tools | Contributor(s): Karen Strehlow, Laura Sandri, Jo Gottsmann, Geoff Kilgour, Alison Rust, Roberto Tonini

The program "Eject!" calculates the trajectories of ballistic projectiles from volcanic eruptions (Mastin, 2001; 2011). The code was originally written in Visual Basic, which we have now translated into an editable Matlab procedure (Strehlow et al., 2017). Input parameters...