ML4WX

Regional & km-scale models

Multivariate emulation of kilometer-scale numerical weather predictions with generative adversarial networks: a proof-of-concept

Clément Brochet, L. Raynaud, Nicolas Thome, Matthieu Plu, Clément Rambour

Artificial Intelligence for the Earth Systems · · Météo-France (incl. CNRM)

PaperPDF

In one sentence. A spectrally normalized residual GAN emulates 10 m wind and 2 m temperature from the kilometre-scale AROME-EPS, matching distributions and spectra and exposing positional-bias limits.

Labels

Topic
Regional & km-scale models, Probabilistic & ensemble forecasting
Type
New model or method
Method
GAN or VAE
Domain
Regional
Data
km-scale or high-res simulation
Status
Research
Identifiers
DOI:10.1175/aies-d-23-0006.1 OpenAlex:W4386708769
Added
2026-10-22

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