(Poster) Ghub: A new community-driven data-model resource for ice-sheet scientists

19 Apr 2023 | Contributor(s): Sophie Goliber, jason briner, sophie nowicki

PDF of the poster for "Ghub: A new community-driven data-model resource for ice-sheet scientists".  

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

02 Sep 2020 | 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...

PYFLOW_2.0. A new tool for estimating the impact parameters and the deposition rate and time of dilute PDCs based on field data

22 Nov 2017 | Contributor(s): Fabio Dioguardi, Daniela Mele, Pierfrancesco Dellino

PYFLOW_2.0 is a hazard tool for the calculation of the impact parameters of dilute pyroclastic density currents (DPDCs). DPDCs represent the dilute turbulent type of gravity flows that occur during explosive volcanic eruptions; their hazard is the result of their mobility and the capability...

Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

08 Sep 2016 | Contributor(s): Kristen Fauria, Michael Manga, Michael Chamberlain

This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

Confort 15 (Conflow improvement)

22 Apr 2016 | Contributor(s): Silvia Campagnola, Claudia Romano, Larry G Mastin, Alessandro Vona

We present an updated version of the Conflow model, an open-source numerical model for flow in eruptive conduits during steady-state pyroclastic eruptions (Mastin and Ghiorso, 2000). In the Confort 15 program, several updates were considered:The rheological parameters of the model are...

Titan2D Hazard Map Emulator Workflow Tool

24 Nov 2015 | *Tools | Contributor(s): Renette Jones-Ivey, bing zhang

Titan2D Hazard Map Emulator Workflow Tool

Implementation of material maps into the Titan2D simulation tool

29 Dec 2013 | Presentations | Contributor(s): Sylvain Charbonnier

These powerpoint slides describe how to create and use a GIS-classified map with varying basal friction angles with the Titan2d simulation tool. Users can also refer to the Titan user manual for additional information.

Purace Titan2d Ang Basal 14

29 May 2013 | *Data Sets/Collections | Contributor(s): Paola Andrea Narvaez

Simulación para el volcán Puracé del por medio de Titan2d, con un ángulo basal de valor de 14.

VHAST

04 Apr 2013 | Offline Tools | Contributor(s): Gabriel Andrés Bernal

VHAST (Volcanic Hazard Analysis and Simulation Tool)is a probabilistic volcanic hazard assessment software. It has been developed in Visual Basic .NET and runs on Windows XP or later. VHAST supports hazard analysis of lava flows, pyroclastic flows and ash fall, using simplified models.The...

An assessment of hydrothermal alteration in the Santiaguito lava dome complex, Guatemala: implications for dome collapse hazards

28 Feb 2013 | Publications | Contributor(s): Jessica L. Ball, Eliza S Calder, Marc Bernstein

A combination of field mapping, geochemistry, and remote sensing methods has been employed to determine the extent of hydrothermal alteration and assess the potential for failure at the Santiaguito lava dome complex, Guatemala. The 90-year-old complex of four lava domes has only experienced...

PyBetVH

28 Mar 2012 | *Tools | Contributor(s): Roberto Tonini, Laura Sandri, Jacopo Selva, Warner Marzocchi

Compute long-term volcanic hazard using the Bayesian Event Tree for Volcanic Hazard (BET_VH) model

Volcanic clouds observed by the A-Train satellite constellation

12 Mar 2012 | *Data Sets/Collections | Contributor(s): Simon Carn

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...

Satellite remote sensing of volcanic SO2 emissions

29 Nov 2011 | Presentations | Contributor(s): William I Rose

Why measure volcanic emissions from space?

29 Nov 2011 | Presentations | Contributor(s): William I Rose

Eyjafjallajökull, volcanic clouds and aviation - one year on

05 Aug 2011 | Workshops | Contributor(s): Simon Carn

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...

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,...

Remote Sensing of Volcanic Gas Emissions

29 Jun 2011 | Presentations | Contributor(s): Simon Carn

This presentation is part of the workshop "Volcanic Hazards and Remote Sensing in Pacific Latin America" held in Costa Rica in January 2011.Speaker: Simon Carn

New Techniques and Technologies for Remote Sensing of Volcanic Ash and SO2 Gas

29 Jun 2011 | Presentations | Contributor(s): Jose Luis Palma

This presentation is part of the workshop "Volcanic Hazards and Remote Sensing in Pacific Latin America" held in Costa Rica in January 2011.Speaker: Fred PrataFred Prata

Observing volcanic clouds

29 Jun 2011 | Presentations | Contributor(s): William I Rose

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

Titan2D Viewer

26 Jun 2011 | *Tools | Contributor(s): Jose Luis Palma

A viewer of the simulation results saved by Titan2D