Item talk:Q54806

ORCID:

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     name: "Density structure of K\u012Blauea volcano: implications for magma storage\
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     name: "Density structure of the island of Hawai'i and the implications for gravity-driven\
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     name: Instability of Hawaiian volcanoes
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     name: Effects of catastrophic floods and debris flows on the sediment retention
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     name: Analysis of GPS-measured deformation associated with the 2004-2006 dome-building
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     name: Simulations of potential runout and deposition of the Ferguson rockslide,
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     name: Summary of preliminary 2D inundation modeling for three Hattian landslide
       dam breach scenarios
 '@type': Person
 familyName: Denlinger
 givenName: Roger
 mainEntityOfPage: https://orcid.org/0000-0003-0930-0635

USGS Staff Profile:

 '@context': https://schema.org
 '@type': Person
 affiliation:
 - '@type': Organization
   name: Member, American Geophysical Union
 - '@type': Organization
   name: Member, Geological Society of America
 - '@type': Organization
   name: Past memberships in Society of Industrial and Applied Mathematics, Seismological
     Society of America
 award:
 - Special Service Award, US Geological Survey, for work on granular flows
 description:
 - '@type': TextObject
   abstract: Research Geophysicist with the Cascades Volcano Observatory
   additionalType: short description
 - '@type': TextObject
   abstract: My interests are in the physics of volcanoes; the processes that cause
     the changes that we measure and phenomena we see. This includes the mechanisms
     of magma transport, volcanic structure and magma storage, and during eruptions
     the transport of ash in the atmosphere. I use numerical methods, including artificial
     intelligence, to model data, and Bayesian methods to constrain the models with
     data.
   additionalType: staff profile page introductory statement
 - '@type': TextObject
   abstract: I have been a Geophysicist with the Cascades Volcano Observatory since
     1996. My major accomplishments are as follows:Constructed a model for shallow
     water flow, modeled floods throughout western USShowed that a 2d shallow water
     model effectively modeled two millennial floods on the Verde River, Arizona,
     effectively verifying the three-dimensional variation of stage to give unique
     discharge of nearly 3200 cubic meters per second.  This discharge was verified
     by flow through a dam immediately downstream.Constructed a dambreak model for
     the Pakistan Army to mitigate the Haittian landslide dam that had just buried
     2 entire villages. Modeling determined how much to downcut the landslide to
     preserve infrastructure downstream. The cut was made and the resulting flow
     matched the prediction of my model. For this work Dan O'Connell and I received
     recognition from the Pakistan Army.Constructed a shallow flow model for debris
     flows and avalanches to model USGS flume data.Co-construction of Ash3d, an ash
     transport program, along with Hans Schwaiger (USGS) and Larry Mastin (USGS).
     Used Bayesian methods to refine forecasts of ash clouds.Used gravity and seismic
     data to quantify gravitational component, verify existing volcano-tectonic features,
     and illustrate the deep structure cradling magma and mush in the volcano.Past
     AppointmentsNRC postdoctoral Fellow 1979Submersible work with US Navy, 1986-1989Geophysicist,
     adjunct, Oceanography Dept, University of Washington, 1986-1999Visiting Scientist,
     Meteorological Office, Exeter, England, 2016
   additionalType: personal statement
 - '@type': TextObject
   abstract: "1992   keynote speaker   Penrose Conference on \u201CWater-Volcano\
     \ Interaction\u201D, Warm Springs, OR"
   additionalType: staff profile page abstract
 - '@type': TextObject
   abstract: 1999   keynote speaker    UNAVCO Volcano Geodesy Workshop, International
     NAVSTAR Consortium, Jackson Hole, WY
   additionalType: staff profile page abstract
 - '@type': TextObject
   abstract: 2003   keynote speaker    Isaac Newton Institute for Mathematical Sciences
     Workshop, Bristol, England
   additionalType: staff profile page abstract
 - '@type': TextObject
   abstract: 2012   keynote speaker    IUGG, International Congress for Theoretical
     and Applied Mechanics, Beijing, China
   additionalType: staff profile page abstract
 - '@type': TextObject
   abstract: 2018   keynote speaker  Denver Geophysical Society, Denver, Colorado
   additionalType: staff profile page abstract
 email: roger@usgs.gov
 hasCredential:
 - '@type': EducationalOccupationalCredential
   name: PhD, Geophysics, Stanford University 1979
 - '@type': EducationalOccupationalCredential
   name: MS, Geophysics, Stanford University, 1977
 - '@type': EducationalOccupationalCredential
   name: BS, Geology, CSU Hayward, 1974
 - '@type': EducationalOccupationalCredential
   name: BA, Physics, CSU Hayward, 1973
 hasOccupation:
 - '@type': OrganizationalRole
   affiliatedOrganization:
     '@type': Organization
     name: Cascades Volcano Observatory
     url: https://www.usgs.gov/observatories/cvo
   roleName: Research Geophysicist
   startDate: '2024-05-12T16:19:06.109310'
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Groundwater Flow and Subsidence, 1980-1982
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: "Volcano Deformation and Geophysics, 1981-1986\n        Established magnetization\
     \ and cooling rate of Mount Saint Helens growing dome."
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: "Seafloor Volcanism, Deformation, and Thermal History, 1986-1992\n     \
     \   Member of team that discovered SeaCliff hydrothermal field within Escanabah\
     \ Trough.\n        Corrected the thermal structure of oceanic lithosphere to\
     \ account for phase changes during cooling."
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: "Deformation Chief, Hawaiian Volcano Observatory, 1992 - 1996\n        Established\
     \ GPS/GNSS network on south flank of Kilauea volcano.\n        Measured large,\
     \ episodic monthly changes in rate of south flank movement on Kilauea volcano.\n\
     \        Established that the south flank of Kilauea volcano had a landslide\
     \ structure."
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: WORKSHOPS and REVIEW PANELS
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Workshop that formed the RIDGE consortium of academia and government to
     study the ocean floor, 1988
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Institute of Volcanic Studies, University of Washington, Seattle, WA, 1990-1992
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Rosenstiel School of Marine and Atmospheric Science Workshop, SAR Interferometry
     and Surface Change Detection, 1994
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: USGS NEHRP Review panel for Pacific Northwest, 1994, 1995, 2002
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: "USGS Multidisciplinary Workshop to assess \u201CA unified approach toward\
     \ probabilistic risk assessment for earthquakes, floods, landslides, and volcanoes\u201D\
     \ within the USGS, Golden, CO, November 16-17, 1999. Funded by the USGS Urban\
     \ Hazards Initiative."
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: USGS Working Group to assess research directions to improve methods to solve
     advection-diffusion equations, Denver, CO, August 1999
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Member International Committee to organize and plan mathematical workshops
     on granular flow.
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: GEOPRISMS working group funded for active and passive Mount St. Helens seismic
     experiments.
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: CHAIR POSITIONS
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: RIDGE Panel to plan and assemble a proposal to Congress to establish RIDGE
     Program, 1988
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: USGS Research Evaluation Panel, Volcano Hazards Team, 1995
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: "1st Federal Interagency Hydrologic Modeling Conference Panel, \u201CFormulation\
     \ and use of flood models within and outside the Federal government\u201D, Las\
     \ Vegas, NV, April 1998"
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: EXPERT CONSULTANT
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Seismo-tectonic program, US Bureau of Reclamation, Denver, CO, 1996-2012
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Ferguson rockslide, Merced River Canyon, US Forest Service, 2005-2012
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Avalanche and debris flow program, Ecole Polytechnique Federale de Lausanne,
     Switzerland, 2005-2012
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: Hattian landslide dambreak, General Tahir Hayat, Pakistan Army, Pakistan,
     2005-2009
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   propertyID: ORCID
   value: 0000-0003-0930-0635
 jobTitle: Research Geophysicist
 knowsAbout:
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Fluid Mechanics
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Solid Mechanics
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Earth Surface Flows
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Subsurface Mechanics of Volcanic Systems
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Artificial Intelligence
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Machine Learning
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Bayesian Methods
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Gaussian Process Models
 memberOf:
   '@type': OrganizationalRole
   member:
     '@type': Organization
     name: U.S. Geological Survey
   name: staff member
   startDate: '2024-05-12T16:19:06.105522'
 name: Roger Patrick Denlinger, Ph.D.
 url: https://www.usgs.gov/staff-profiles/roger-patrick-denlinger