Great work here - but of course, the current generation of AI/ML-NWP models wasn't necessarily explicitly designed for DA. Significant opportunities...
Reposted from
Xiaoxu Tian
ML weather models like GraphCast & NeuralGCM show promise in weather forecasting, but can they be used for data assimilation? Our study looks into their tangent linear & adjoint models, finding challenges in robustness & unphysical noise. 🌦️ #AI #NWP
arxiv.org/abs/2411.14677
arxiv.org/abs/2411.14677
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