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physics.ao-ph2026
UDL-RT: A unified differentiable all-sky microwave radiative transfer model with learnable parameterizations
Zeting Li, Wei Han, Jie Peng +3
Radiance-based retrievals and data assimilation require radiative transfer models (RTMs) to simulate radiances and quantify their sensitivities to atmospheric and surface condition…
physics.ao-ph2026
StormDiT: A generative AI model bridges the 2-6 hour 'gray zone' in precipitation nowcasting
Haofei Sun, Yunfan Yang, Wei Han +6
Accurate short-term warnings for extreme precipitation are critical for global disaster mitigation but are hindered by a persistent predictability barrier at the 2-6 hour horizon -…