Séminaire IGE

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Overview of the 3D glacier model IGM and application to predict the glacier evolution of the Alps in a near future.

vendredi 16 février 2024 - 13h30

Guillaume Jouvet et Samuel Cook - UNIL - CH
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Here we present the concept and the capabilities of the Instructed Glacier Model (IGM), a new 3D glacier evolution model that is computationally-efficient and suitable for data assimilation thanks to the combined used of physics-informed deep-learning, automatic differentiation, and graphics processing units. As an illustration, we show a new inversion of the ice thickness distribution of the Alps based on observed ice velocities, followed by a forward prognostic simulation of ice thickness evolution until 2050 to estimate the committed loss of ice regardless of the climate trajectory.

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Equipe organisatrice : Organisation labo

Salle de conférence MCP, IGE MCP, 38400 Saint Martin d'Hères

Informations de visio :

Register here : https://univ-grenoble-alpes-fr.zoom.us/meeting/register/tJMvdu2opz8jHd2lTeg8i9W1A1EuJftY4CpJ#/registration