CESM2 SMYLE

SMYLE (Seasonal-to-MultiYear Large Ensemble) is an initialized prediction system using CESM2. It consists of fully coupled initialized hindcast simulations using CESM2 component models at nominal 1° horizontal resolution. Hindcasts are initialized from historical reconstructions (SMYLE-FOSI for ocean and sea-ice; SMYLE-landonly for land; and JRA55 reanalysis for atmosphere) and then integrated forward 24-months. Initialization occurs quarterly (1st of each month of February, May, August, and November) for each year between 1970-2019. The ensemble size is 20 for each start date, with ensemble spread introduced through a random field perturbation applied to the atmospheric initial conditions. The SMYLE data release also includes the historical reconstructions used to initialize the ocean, sea ice, ocean biogeochemistry, and land components (SMYLE-FOSI and SMYLE-landonly).

Additional information: https://www.cesm.ucar.edu/working-groups/earth-system-prediction/simulations/smyle/ https://doi.org/10.5194/gmd-2022-60

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Resource Type dataset
Temporal Range Begin N/A
Temporal Range End N/A
Temporal Resolution N/A
Bounding Box North Lat N/A
Bounding Box South Lat N/A
Bounding Box West Long N/A
Bounding Box East Long N/A
Spatial Representation N/A
Spatial Resolution N/A
Related Links N/A
Additional Information N/A
Resource Format NETCDF
Standardized Resource Format NetCDF
Asset Size N/A
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Creative Commons Attribution 4.0 International License.
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Resource Support Name DiscussCESMForums (http://bb.cgd.ucar.edu)
Resource Support Email esg-support@earthsystemgrid.org
Resource Support Organization UCAR/NCAR - Climate and Global Dynamics Laboratory
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Metadata Contact Name esg-support@earthsystemgrid.org
Metadata Contact Email esg-support@earthsystemgrid.org
Metadata Contact Organization UCAR/NCAR - Climate and Global Dynamics Laboratory

Author Stephen Yeager
Jadwiga Richter
Kathleen Pegion
Publisher UCAR/NCAR - Climate and Global Dynamics Laboratory
Publication Date 2022-06-14
Digital Object Identifier (DOI) https://doi.org/10.26024/pwma-re41
Alternate Identifier N/A
Resource Version N/A
Topic Category N/A
Progress N/A
Metadata Date 2023-11-12T10:05:02
Metadata Record Identifier org.earthsystemgrid.www::e475ba3c-2c0d-4f38-929c-0db96d5fe937
Metadata Language eng; USA
Suggested Citation Stephen Yeager, Jadwiga Richter, Kathleen Pegion. (2022). CESM2 SMYLE. UCAR/NCAR - Climate and Global Dynamics Laboratory. https://doi.org/10.26024/pwma-re41. Accessed 13 March 2025.

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