Accounting for model error in ensemble variational data assimilation through learned generative dynamics

arXiv:2610.17333 · stat.ML, cs.LG, physics.ao-ph · Submitted 2026-10-12 · Read on arXiv

stat.ML, cs.LG, physics.ao-ph

Submitted: 2026-10-12

Updated: 2026-10-12

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Data Assimilation — 1× in this paper · explained in 2 episodes

Sources

• Score-based Data Assimilation for a Two-Layer Quasi-Geostrophic Model
• An iterative ensemble Kalman filter in presence of additive model error

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