Hardware
Turn Your Latest Observations Into Timely Weather Decisions With NVIDIA Earth-2
NVIDIA Earth‑2 is an AI‑driven data‑assimilation platform that ingests observations from proprietary or third‑party sources—such as satellites, radar, and in‑situ sensors—to generate more frequent wea
NVIDIA Earth‑2 is an AI‑driven data‑assimilation platform that ingests observations from proprietary or third‑party sources—such as satellites, radar, and in‑situ sensors—to generate more frequent weather forecasts aligned with real‑time conditions. It employs Score‑Based Data Assimilation to constrain diffusion models (e.g., StormCast and CorrDiff), achieving up to a 54 % reduction in wind‑speed RMSE in downscaling experiments, and uses HealDA’s vision‑transformer backbone to estimate global atmospheric states on a 1° HEALPix grid within seconds. The Earth2Studio library and user guide provide unified access to gridded data, example pipelines for custom data sources, and integration instructions, all powered by NVIDIA Nemotron.
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Source: NVIDIA Developer | 2026-09-21