La fédération
Intranet
peer-reviewed publications
submitted manuscripts- [53] Rogers, H., N. Gillet, J. Aubert, P. Personnettaz & M. Mandea, Core surface flow ingredients : sensitivity to geodynamo priors and geomagnetic secular variation (...)
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> Nicolas GILLET
Nicolas GILLET
main topics :
– my research is supported by the CNES for studies of the rapid dynamics within the Earth’s core as inferred from observations of the Swarm satellite mission of ESA.
one example : discovery of waves within Earth’s core from satellite data
– reconstructions of motions at the top of the Earth’s core from the geomagnegtic secular variation, using an ensemble approach to describe uncertainties on the flow models, within a framework involving stochastic differential equations. Several models and their visualization are available on the pygeodyn portal.
– production of the COV-OBS geomagnetic field model series, from observatory, surveys and satellite observations. The last version covers the period 1840-2020.
– here is my habilitation thesis , defended in May 2015.
project management :
– PI of the 4D deep Earth Core project funded by ESA (2019-2024)
– co-PI of the ANR project AVS-geomag (2011-2016)
services :
– chair of IAGA Div 1
– contact between the OSUG scientific community from and the Cosmocité center of sciences for public outreach