To share the unreleased (not published to ESGF) data, the collaborators need to submit a collaboration request to the E3SM Executive Committee, see Collaboration page.
Once the simulation campaign is completed and the overview publication from those simulations is accepted, the Group Lead of the respected simulation campaign should send request to Exec and Infrastructure leadership to publish the data with the details of the data. The Infrastructure Group is responsible for publishing the data, the Scientists running the simulations are responsible for long-term archive of the data. The E3SM project requires everyone to use zstash to long-term archive their data. After this step is completed the Infrastructure Group will publish the data to ESGF.