ICON

ICON is a flexible, scalable, high-performance modelling framework for weather, climate and environmental prediction

Computer program · icon-model.org

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What ICON’s own pages say

What it says it doesICON is a flexible, scalable, high-performance modelling framework for weather, climate and environmental prediction icon-model.org
Open sourceYes icon-model.org
LicenseICON is available to the community under a permissive open source licence (BSD-3C). icon-model.org

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.