FourCastNet 3
PulseAugur coverage of FourCastNet 3 — every cluster mentioning FourCastNet 3 across labs, papers, and developer communities, ranked by signal.
2 day(s) with sentiment data
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NVIDIA Earth-2 expands with open AI models for localized weather prediction
NVIDIA is expanding its Earth-2 initiative with new open AI models and tools designed for localized weather and climate prediction. These models, such as StormScope EU, can be customized with specific regional data, ena…
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New DIAL method enhances weather forecast reliability by adjusting model randomness
Researchers have developed a novel method called Dynamic and Informed Adjustment of the Native Stochastic Law (DIAL) to improve the reliability of weather ensemble forecasts. DIAL works by dynamically adjusting the stoc…
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AI weather models outperform physics-based systems in cyclone tracking
A new arXiv paper evaluates the performance of several AI-driven weather models, including GenCast, FourCastNet 3, and FGN, against the European Centre for Medium-Range Weather Forecasts' IFS-ENS system for tropical cyc…
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Machine learning weather models misrepresent kinetic energy transfer, study finds
A new study published on arXiv analyzes four probabilistic machine learning weather prediction models: NeuralGCM-ENS, FourCastNet 3, AIFS-ENS, and GenCast. The research compares their kinetic energy (KE) spectra and tra…
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New method extracts weather model uncertainty without retraining
Researchers have developed a new method called stochastically perturbed weights (SPW) to extract uncertainty estimates from deterministic machine-learning weather models without retraining. This technique involves pertu…