This post is a follow-up on discussions at the 2025 ACCESS-NRI workshop with @Matt_Woodhouse and @rmholmes . One of the long-running challenges of interpreting experiments using an ocean-sea ice model is the over-strong constraint that the surface boundary conditions place on surface variability, es…

Freely-evolving boundary layer; 'Nudged' atmosphere run in ACCESS-CM

dougiesquire (Dougie Squire, ACCESS-NRI Ocean/Sea-Ice Modelling Team) 24 September 2025 04:43 10

The released OM3 25km_jra_ryf-1.0-beta configuration requires ~15.5kSU/year with diagnostics on density coords, or ~14kSU/year without - see here.

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