Reposted
While Appa is still a prototype, it demonstrates the potential of latent score-based data assimilation for global atmospheric modeling. Huge congrats to @gandry.bsky.social for leading this work and to everyone on our amazing team for this effort!
Paper: arxiv.org/abs/2504.18720
Paper: arxiv.org/abs/2504.18720
Appa: Bending Weather Dynamics with Latent Diffusion Models for Global Data Assimilation
Deep learning has transformed weather forecasting by improving both its accuracy and computational efficiency. However, before any forecast can begin, weather centers must identify the current atmosph...
arxiv.org
April 29, 2025 at 4:48 AM
While Appa is still a prototype, it demonstrates the potential of latent score-based data assimilation for global atmospheric modeling. Huge congrats to @gandry.bsky.social for leading this work and to everyone on our amazing team for this effort!
Paper: arxiv.org/abs/2504.18720
Paper: arxiv.org/abs/2504.18720
Reposted
Read more about these papers on the Ai2 blog (allenai.org/blog/ai2-cli...), and check out ACE2 on GH github.com/ai2cm/ace
GitHub - ai2cm/ace: Ai2 Climate Emulator
Ai2 Climate Emulator. Contribute to ai2cm/ace development by creating an account on GitHub.
github.com
December 11, 2024 at 12:26 AM
Read more about these papers on the Ai2 blog (allenai.org/blog/ai2-cli...), and check out ACE2 on GH github.com/ai2cm/ace