IT之家 · 智能时代T2·Open Source
78 pts
Google DeepMind has publicly released SatWeave and PARDIG, the two foundational datasets behind its WeatherNext 3 weather model, both hosted on Google Cloud Storage under CC BY 4.0. PARDIG uses a spherical-grid Transformer with ~10 km spatial and 15-minute temporal resolution, outperforming NASA IMERG-Final by over 30% on hourly light-to-moderate precipitation detection and remaining reliable in regions lacking ground radar.