The WCRP Digital Earths Lighthouse global km-scale hackathon will bring together scientists from around the world to jointly analyze the first ever coordinated experiments of climate models simulating a full annual cycle with horizontal grid spacings of 5 km or less.
Hackathon sites are planned on six continents. For more information have a look here: https://www.wcrp-esmo.org/activities/wcrp-global-km-scale-hackathon-2025
If you are interested in participating and want to find out more about a local node, please fill out this form. The information will be forwarded to the individual nodes as they develop their plans.