Generative diffusion for regional surrogate models from sea‐ice simulations

TS Finn, C Durand, A Farchi, M Bocquet… - Journal of Advances …, 2024 - Wiley Online Library
We introduce deep generative diffusion for multivariate and regional surrogate modeling
learned from sea‐ice simulations. Given initial conditions and atmospheric forcings, the …

Multivariate state and parameter estimation with data assimilation applied to sea-ice models using a Maxwell elasto-brittle rheology

Y Chen, P Smith, A Carrassi, I Pasmans… - The …, 2024 - tc.copernicus.org
In this study, we investigate the fully multivariate state and parameter estimation through
idealised simulations of a dynamics-only model that uses the novel Maxwell elasto-brittle …

Single-column model to global reconstruction: theory, nuance, and applications in sea ice data assimilation

M Wieringa - 2024 - search.proquest.com
The assimilation of sea ice observations into numerical sea ice and climate models has
garnered increasing interest in the last decade. Appropriately constraining estimates of sea …