Member Since 2010
Kristel Chanard
Research Scientist, Institut de Physique du Globe de Paris
AGU Research
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Using Finite Element Modeling to Explore Possible Deep Slab Deformation Transients Before Large Megathrust Earthquakes
UNDERSTANDING THE SEISMIC CYCLE AND THE ROLE OF TRANSIENT DEFORMATIONS: A MULTIDISCIPLINARY APPROACH II POSTER
tectonophysics | 10 december 2024
Isis Lemus, Curtis W. Baden, Kristel Chanard, Lei ...
Recent studies using geodetic tools such as the Global Navigational Satellite System (GNSS) and Gravity Recovery and Climate Experiment (GRACE) satell...
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ITRF2020-u2023, the First ITRF2020 Update
REFERENCE FRAMES: DETERMINATION, USAGE, AND APPLICATION I ORAL
geodesy | 09 december 2024
Zuheir Altamimi, Paul Rebischung, Xavier Collilieu...
Over the past three decades, significant improvements have been made in data analysis strategies, at the level of both individual techniques and ITRF ...
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Imaging the abrupt compaction of California’s Sacramento Valley aquifer system during the 2020-2022 drought
ADVANCING THE USE OF GEOPHYSICAL AND GEODETIC METHODS FOR GROUNDWATER SCIENCE AND MANAGEMENT II POSTER
near surface geophysics | 09 december 2024
Stacy Larochelle, Kristel Chanard, Manon Dalaison,...
Groundwater extraction alters water pressure in aquifer systems, leading to ground deformation that can be reversible or irreversible. Irreversible la...
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ITRF2020 Plate Motion Model
GEOPHYSICAL RESEARCH LETTERS
22 december 2023
Zuheir Altamimi, Laurent Metivier, Paul Rebischung...
A tectonic Plate Motion Model (PMM) is essential for geodetic applications, while contributing to the understanding of geodynamic processes affecti...
Exploring Deep Slab-Deformation Processes Behind Potential Precursory Signals Preceding Large Subduction Zone Earthquakes
SUBDUCTION TOP TO BOTTOM (ST2B): THE NATURE OF THE SUBDUCTION INTERFACE, EARTHQUAKES, AND THE ROLES OF FLUIDS II POSTER
tectonophysics | 14 december 2023
Isis Lemus, Curtis W. Baden, Kristel Chanard, Lei ...
Recent studies suggest that large-scale, transient signals in GNSS velocities, satellite gravity measurements, and intermediate-depth foreshock occurr...
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Unravelling Forcings Influencing Seasonal Microseismicity at La Soufrière de Guadeloupe : Integrating GNSS and Hydrological Data with M-SSA
GLOBAL APPLICATIONS OF VOLCANO GEODESY III POSTER
geodesy | 14 december 2023
Laëtitia Pantobe, Kristel Chanard, Arnaud Burtin, ...
Volcano-Tectonic (VT) seismicity is commonly recorded prior to magmatic eruptions but not always prior phreatic or hydrothermal eruptions. Understandi...
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ITRF2020 GNSS vertical velocities: how they compare with global geophysical and climatological predictions
REFERENCE FRAMES: DETERMINATION, USAGE, AND APPLICATION II ORAL
geodesy | 13 december 2023
Laurent Metivier, Zuheir Altamimi, Paul Rebischung...
The latest release of the International Terrestrial Reference Frame (ITRF), entitled ITRF2020, provides a new view of the evolution of Earths shape ov...
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ITRF2020 Plate Motion Model
REFERENCE FRAMES: DETERMINATION, USAGE, AND APPLICATION II ORAL
geodesy | 13 december 2023
Zuheir Altamimi, Laurent Metivier, Paul Rebischung...
In addition to contributing to the understanding of geodynamic processes that affect the Earth's surface, the availability of a global tectonic Plate ...
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