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...
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
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...
17 Jul 2019 | Tools | Contributor(s): Elliot Snitzer, Jeanette Sperhac
Processes ISMIP6 netCDF files
25 Jul 2019 | Tools | Contributor(s): Elliot Snitzer, Jeanette Sperhac
Regrids netCDF Ice Sheet Data Files
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...