NASA, IBM’s ‘Hot’ New AI Model Unlocks Secrets of Sun - NASA Science
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Editor's Note: This article was updated Aug. 20, 2025, to correct the number of years of training data used and the model accuracy. The original article said
  • NostraDavid@programming.devEnglish
    1·
    22 小时前

    A direct link to the github repo: https://github.com/NASA-IMPACT/Surya

    Surya (Sanskrit for “Sun”) is a 366M-parameter foundation model for heliophysics, trained on full-resolution multi-instrument SDO observations (AIA & HMI). It learns general-purpose solar representations through spatiotemporal transformers, enabling state-of-the-art performance in solar flare forecasting, active region segmentation, solar wind prediction, and EUV spectra modeling.

    And they use uv as well! I love this!

    Not that I can do anything with, but still…