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Geophysical Data National Archive of IGN-Spain
25 Mar 2021 | Contributor(s): Josep Batlló, Jose Manuel Tordesillas, Marina López-Muga, Irene Benayas
Geophysical Data National Archive of IGN-Spain. September 18-19, 2019. Josep Batlló, Jose Manuel Tordesillas, Marina López-Muga, Irene Benayas.
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Preserving analogue seismograms of regional networks and other documents. Experience at the Institut Cartogràfic i Geològic de Catalunya
25 Mar 2021 | Contributor(s): Josep Batlló, Jose Antonio Jara, Maria Teresa Merino, Germán Solé
Preserving analogue seismograms of regional networks and other documents. Experience at the Institut Cartogràfic i Geològic de Catalunya. September 18-19, 2019. Josep Batlló, Jose Antonio Jara, Maria Teresa Merino, Germán Solé.
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Dealing with old seismic data: something like a SWOT
25 Mar 2021 | Contributor(s): Josep Batlló
Dealing with old seismic data: something like a SWOT. September 18-19, 2019. Josep Batlló.
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A Very Brief Tour of the U.S. Underground Nuclear Explosion Legacy Data
25 Mar 2021 | Contributor(s): Garrett Euler
A Very Brief Tour of the U.S. Underground Nuclear Explosion Legacy Data. September 18-19, 2019. Garrett Euler.
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Archival efforts at AVO and AEC
25 Mar 2021 | Contributor(s): Jim Dixon
Archival efforts at AVO and AEC. September 18-19, 2019. Jim Dixon.
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One million paper seismograms from New Zealand, Antarctica, and the Pacific
25 Mar 2021 | Contributor(s): Paul Viskovic
One million paper seismograms from New Zealand, Antarctica, and the Pacific. September 18-19, 2019. Paul Viskovic.
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Calibration Analysis of ALQ
25 Mar 2021 | Contributor(s): Adam Ringler
Calibration Analysis of ALQ. September 18-19, 2019. Adam Ringler.
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Relative Time Corrections For Digitized Analog Records
25 Mar 2021 | Contributor(s): Thomas Lee, Miaki Ishii
Relative Time Corrections For Digitized Analog Records. September 18-19, 2019. Thomas A. Lee, Miaki Ishii.
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Historical Seismogram Analysis
25 Mar 2021 | Contributor(s): Alberto Michelini, Matteo Quintiliani, Silvia Filosa
Historical Seismogram Analysis. September 18-19, 2019. Alberto Michelini, Matteo Quintiliani, Silvia Filosa.
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SKATE: A web-based seismogram digitization tool
25 Mar 2021 | Contributor(s): Andrew Barlett
SKATE: A web-based seismogram digitization tool. September 18-19, 2019. Andrew Barlett.
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Restoration and Recovery of Historical Seismic Records from the Former Soviet Union
25 Mar 2021 | Contributor(s): Daniel Burk, Kevin Mackey, Kaitlyn Burkhart, Ken Abrams, Inna Sokolova
Restoration and Recovery of Historical Seismic Records from the Former Soviet Union. September 18-19, 0219. Daniel Burk, Kevin Mackey, Kaitlyn Burkhart, Ken Abrams, Inna Sokolova.
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A New Seismic Catalog in the Caucasus Using Digitized Legacy Data
25 Mar 2021 | Contributor(s): Ana Aguiar, Rengin Gök, Tea Godoladze
A New Seismic Catalog in the Caucasus Using Digitized Legacy Data. September 18-19, 2019. Ana Agular, Regin Gök, Tea Godoladze.
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Importance of Legacy Data for National Security
24 Mar 2021 | Contributor(s): Brian Young
Importance of Legacy Data for National Security. September 18-19, 2019. Brian Young.
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Work done, and work still needed, to preserve and make usable the analog seismograms of nuclear test explosions conducted in all environments
24 Mar 2021 | Contributor(s): Paul Richards
Work done, and work still needed, to preserve and make usable the analog seismograms of nuclear test explosions conducted in all environments. September 18-19, 2019. Paul Richards.
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Analysis of unusual earthquakes using 'legacy' data
24 Mar 2021 | Contributor(s): Meredith Nettles, John Wilding, Göran Ekström
Analysis of unusual earthquakes using 'legacy' data. September 18-19, 2019. Meredith Nettles, John Wilding, Göran Ekström.
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Waveforms and Beyond: Analysis of Seismogram, Phase and Intensity Data for M 6-7 Pre-digital Era Earthquakes
24 Mar 2021 | Contributor(s): Diane Doser
Waveforms and Beyond: Analysis of Seismogram, Phase and Intensity Data for M 6-7 Pre-digital Era Earthquakes. September 18-19, 2019. Diane Doser.
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1907, 1915, 1941: Examples of the Critical Value of Historical Seismograms for the Study of Subduction Processes
24 Mar 2021 | Contributor(s): Emile Okal
1907, 1915, 1941: Examples of the Critical Value of Historical Seismograms for the Study of Subduction Processes. September 18-19, 2019. Emile Okal.
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PyLith
27 Feb 2021 | Contributor(s): Brad Aagaard
PyLith. June 23-27, 2008. Brad Aagaard.
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Ground Motion Modeling of the 1906 Earthquake and Other Large Events on the Northern San Andreas Fault
14 Feb 2021 | Contributor(s): Brad Aagaard, Thomas Brocher, David Dolenc, Douglas Dreger, Robert Graves, Stephen Harmsen, Stephen Hartzell, Mary Lou Zoback
Ground Motion Modeling of the 1906 Earthquake and Other Large Events on the Northern San Andreas Fault. October 9-11, 2007. Brad Aagaard, Thomas Brocher, David Dolenc, Douglas Dreger, Robert Graves, Stephen Harmsen, Stephen Hartzell, Mary Lou...
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A Finite-Element Code for Modeling Quasi-Static and Dynamic Crustal Deformation
14 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matt Knepley, Leif Strand, Sue Kientz
A Finite-Element Code for Modeling Quasi-Static and Dynamic Crustal Deformation. October 9-11, 2007. Brad Aagaard, Charles Williams, Matt Knepley, Leif Strand, Sue Kientz.
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Computational Infrastructure for Geodynamics
13 Feb 2021 | Contributor(s): Brad Aagaard
Computational Infrastructure for Geodynamics. June 25-29, 2007. Brad Aagaard.
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Crustal Deformation Modeling Tutorial Debugging PyLith Simulations
11 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial Debugging PyLith Simulations. Brad Aagaard, Charles Williams, Matthew Knepley. August 25, 2015.
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PyLith Modeling Tutorial Overview of CUBIT/Trelis, PyLith, and ParaView
11 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
PyLith Modeling Tutorial Overview of CUBIT/Trelis, PyLith, and ParaView. Brad Aagaard, Charles Williams, Matthew Knepley. August 24, 2015.
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PyLith Modeling Tutorial
11 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
PyLith Modeling Tutorial. Brad Aagaard, Charles Williams, Matthew Knepley. August 24-25, 2015.
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Spontaneous Rupture via Fault Friction
08 Feb 2021 | Contributor(s): Brad Aagaard, Matthew Knepley, Charles Williams
Crustal Deformation Modeling Tutorial: Spontaneous Rupture via Fault Friction. Brad Aagaard, Matthew Knepley, Charles Williams. June 24, 2014.
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Debugging PyLith Simulations
08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial: Debugging PyLith Simulations. Brad Aagaard, Charles Williams, Matthew Knepley. June 24, 2014.
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Meshing Strategies
08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial: Meshing Strategies. Brad Aagaard, Charles Williams, Matthew Knepley. June 23, 2014.
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PyLith and CUBIT/Trelis Refresher
08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial: PyLith and CUBIT/Trelis Refresher. Brad Aagaard, Charles Williams, Matthew Knepley. June 23, 2014.
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Introduction to PyLith
08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Workshop: Introduction to PyLith. Brad Aagaard, Charles Williams, Matthew Knepley. June 12, 2014.
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Solvers in PyLith
08 Feb 2021 | Contributor(s): Brad Aagaard, Matthew Knepley, Charles Williams
Solvers in PyLith. Brad Aagaard, Matthew Knepley, Charles Williams. June 19-24, 2011.
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Example: 2-D Subduction Zone with Coseismic and Interseismic Deformation
08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matt Knepley
Crustal Deformation Modeling Tutorial: Example: 2-D Subduction Zone with Coseismic and Interseismic Deformation. Brad Aagard, Charles Williams, Matt Knepley. June 22, 2011.
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Introduction to CUBIT
08 Feb 2021 | Contributor(s): Brad Aagaard, Rowena Lohman, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial: Introduction to CUBIT. Brad Aagaard, Rowena Lohman, Charles Williams, Matthew Knepley. June 20, 2011.
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Introduction to PyLith
08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial: Introduction to PyLith.Brad Aagaard, Charles Williams, Matthew Knepley.June 20, 2011.
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Crustal Deformation Modeling Tutorial
08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial.Brad Aagaard, Charles Williams, and Matthew Knepley.June 20-24, 2011.
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Running PyLith in Parallel
08 Feb 2021 | Contributor(s): Brad Aagaard, Matthew Knepley, Charles Williams
Crustal Deformation Modeling Tutorial: Running PyLith in Parallel. June 28, 2013. Brad Aagaard, Matthew Knepley, Charles Williams.
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Spontaneous Rupture via Fault Friction
07 Feb 2021 | Contributor(s): Brad Aagaard, Matthew Knepley, Charles Williams
Crustal Deformation Modeling Tutorial: Spontaneous Rupture via Fault Friction. June 28, 2013.Brad Aagaard, Matthew Knepley, Charles Williams.
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Review of PyLith Capabilities and Features
07 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial: Review of PyLith Capabilities and Features. June 24, 2013. Brad Aagaard, Charles Williams, Matthew Knepley.
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Crustal Deformation Modeling Tutorial
07 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley
Crustal Deformation Modeling Tutorial. Brad Aagaard, Charles Williams, and Matthew Knepley. June 24–28, 2013.
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2019 The Release of the GEM Global Active Faults Database and Global Seismic Hazard Map
04 Feb 2021 | Contributor(s): Richard Styron
In late 2018, the Global Earthquake Model Foundation (GEM) released the initial version of several major products relating to seismic hazard and risk, including the Global Seismic Hazard Map, the Global Seismic Risk Map, and the Global Active Faults Database. Though these are intended primarily...
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2019 HeFESTO: A tool for exploring Earth's physical properties and their effects on mantle dynamics
04 Feb 2021 | Contributor(s): Carolina Lithgow-Bertelloni, Lars Stixrude
The minerals that exist at the extreme pressure and temperature conditions of the mantle and their physical properties determine the dynamics of the mantle. Both are also critical for comparison with seismic observations that put constraints on our knowledge of mantle structure and...
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2019 Introduction to Quagmire
04 Feb 2021 | Contributor(s): Louis Moresi, Ben Mather, Romain Beucher
Quagmire is an open source, parallel python module for modelling surface processes and landscape evolution. It comes from the Underworld geodynamics group and has many common design patterns to Underworld. For starters, this is not an out-of-the-box landscape evolution code — it is instead...
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2018 Introduction to thermal-mechanical lithosphere models with surface processes
04 Feb 2021 | Contributor(s): Louis Moresi, Romain Beucher
Surface processes including erosion, transport and sedimentation have the potential to strongly influence crustal and lithospheric deformation whether passively, through isostatic response, or more actively by affecting the thermal structure, the potential energy field, and / or the local stress...
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2018 Pythonic Geodynamics
04 Feb 2021 | Contributor(s): Gabriele Morra, David A. Yuen, Sang-Mook Lee
Students and young researchers who want to learn to use computational tools for geodynamic modeling have the option to choose among a wide range of numerical tools. I will show how Python and its libraries represent an easy-to-use platform for self-learning, with performance close to compiled...
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2017 Geodynamic modeling with staggered finite differences and marker in cell: theory, teaching and examples
04 Feb 2021 | Contributor(s): Taras Gerya
Numerical modeling of geodynamic processes is an essential approach in both science and industry with ever- growing demand and high efficiency/cost ratio. Current trend in geodynamic modeling is to develop universal approaches with potentially unlimited number of applications. One simple...
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2017 Introduction to the spectral-infinite-element method
04 Feb 2021 | Contributor(s): Hom Nath Gharti, Jeroen Tromp
The governing equations for the elastic-gravitational deformation of an Earth model involve a perturbed gravitational potential. The gravitational potential is governed by Poisson’s equation inside the Earth and by Laplace’s equation in the rest of space. The infinite domain...
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2016 Software Practices in Computational Science Communities – an Overview
04 Feb 2021 | Contributor(s): Anshu Dubey
Scientific code developers typically adopt software processes derived from the mainstream (non-scientific) community when continuing without them becomes impractical. However, many software best practices need modification and/or customization, partly because the codes are used for...
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2016 Resolution analysis by random probing
04 Feb 2021 | Contributor(s): Andreas Fichtner, Tristan van Leeuwen
We present a new method for resolution analysis in tomography, based on stochastic probing of the Hessian or resolution operators. Key properties of the method are (i) low algorithmic complexity and easy implementation, (ii) applicability to any tomographic technique, including full-waveform...
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2016 Statistical and computational challenges of constraining greenhouse gas budgets
04 Feb 2021 | Contributor(s): Anna M. Michalak
Predicting future changes to the global carbon cycle (and therefore climate) and quantifying anthropogenic emissions of greenhouse gases (GHGs) both require an understanding of net GHGs emissions and uptake across a variety of spatial and temporal scales. This talk will explore some of the...
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2016 Uncertainty Quantification in Computational Models of Physical Systems
04 Feb 2021 | Contributor(s): Habib Najm
Models of physical systems typically involve inputs/parameters that are determined from empirical measurements, and therefore exhibit a certain degree of uncertainty. Estimating the propagation of this uncertainty into computational model output predictions is crucial for purposes...
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2016 Verification, Validation, and Predictive Capability: What's What?
04 Feb 2021 | Contributor(s): William Oberkampf
Engineering and geosciences organizations must increasingly rely on computational simulation for the design, predicted response, and performance of manmade and natural systems. Computational analysts, decision makers, and regulatory authorities who rely on simulation should have practical...