ACCESS-OM3 Experiments

The below lists are key experiments that are being used to improve, evaluate and drive development for OM3. We welcome scientific and technical feedback on these runs. If you would like to get involved in evaluation of these runs, see instructions here and an overview here. As these data are from beta releases of configurations, they will not be kept long-term and will be deleted when newer control experiments are completed. This data, and the configurations they are based on, are licensed by CC-by-4.0 and therefore can be freely shared, distributed and modified. Users of ACCESS-NRI models, data, tools or expert support are required to clearly include an acknowledgement in all publications/reports/public releases.

Configuration	Date completed	Description	Model build	Length (years)	ESM Datastore (output path)
release-MC_25km_jra_ryf	9-Aug-25	Control experiment for model validation (RYF)	2025.05.001	52 years	/g/data/ol01/access-om3-output/access-om3-025/MC_25km_jra_ryf-1.0-beta/experiment_datastore.json (/g/data/ol01/access-om3-output/access-om3-025/MC_25km_jra_ryf-1.0-beta/)
25km-iaf-test-for-AK	16-Sep-25	Control experiment for model validation (IAF)	2025.05.001	66 years (1958-2023)	/g/data/ol01/access-om3-output/access-om3-025/25km-iaf-test-for-AK-expt-7df5ef4c/datastore.json (/g/data/ol01/access-om3-output/access-om3-025/25km-iaf-test-for-AK-expt-7df5ef4c/)