NICEST2 is arranging a hackathon, March 11, 16 and 17, 2021 (13:00 - 17:00 CET), on how to make climate data FAIR. The focus is on climate model output, and how to work with the CF conventions, CMOR etc. Further information is available at https://nordicesmhub.github.io/nicest2-fair-hackathon/.