Revision as of 00:56, 18 March 2019 by P.petrelli (talk | contribs)

The CESM Large Ensemble Project is a publically available set of climate model simulations intended for advancing understanding of internal climate variability and climate change. All simulations are performed with the nominal 1-degree latitude/longitude version of the Community Earth System Model version 1 (CESM1) with CAM5.2 as its atmospheric component.

For more information: | CESM1 LENS website You can find | known issues with this dataset listed in the same website.

Terms of use

From the CESM LENS project website: When presenting results based on the CESM Large Ensemble in either oral or written form, please acknowledge the CESM Large Ensemble Community Project and supercomputing resources provided by NSF/CISL/Yellowstone, and reference Kay et al. (2015): Kay, J. E., Deser, C., Phillips, A., Mai, A., Hannay, C., Strand, G., Arblaster, J., Bates, S., Danabasoglu, G., Edwards, J., Holland, M. Kushner, P., Lamarque, J.-F., Lawrence, D., Lindsay, K., Middleton, A., Munoz, E., Neale, R., Oleson, K., Polvani, L., and M. Vertenstein (2015), The Community Earth System Model (CESM) Large Ensemble Project: A Community Resource for Studying Climate Change in the Presence of Internal Climate Variability, Bulletin of the American Meteorological Society, doi: 10.1175/BAMS-D-13-00255.1, 96, 1333-1349 | [Article]

CESM1-CAM5-BGC-LE on raijin

We downloaded a subset of the entire collection, both monthly and daily fields. For each selected variables we downloaded all the available ensembles ??. The data was downloaded from the NCAR | earth system website . The current directory structure mimics the ESGF official DRS and location on raijin is:


For example: /g/data/ua6/CESM1-CAM5-BGC-LE/atmControl/day/atmos/day/r1/psl/v2/

Available variables are listed in this | google spreadsheet