CESM1 Fixed Ozone Ensemble

The CESM1-CAM5 fixed ozone runs are eight CESM simulations that use the Large Ensemble (LENS) code base and were initialized in 1955 with Large Ensemble members. The runs use the same external forcings as those in the 20th Century CESM LENS except for ozone. Instead of prescribing a time-varying ozone concentration as in LENS, ozone is kept at constant 1955 concentrations. (The ozone file is available under the Data Access tab.) Note that the global ozone concentrations are fixed, including both stratospheric and tropospheric concentrations. The runs go from 1955-2005 and are labeled "b.e11..B20LE_fixedO3_xxx" where "xxx" corresponds to the Large Ensemble member that it branched from (e.g. 001, 010, etc). These runs were supported with resources from NSF FESD (#1338814).

To Access Resource:

Questions? Email Resource Support Contact:

  • Adam Phillips
    asphilli@ucar.edu
    UCAR/NCAR - Research Data Archive

Temporal Range

  • Begin:  1955-01-01
    End:  2005-12-31

Keywords

Resource Type dataset
Temporal Range Begin 1955-01-01
Temporal Range End 2005-12-31
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 (Binary)
Standardized Resource Format NetCDF
Asset Size 0.00 MB
Legal Constraints

Creative Commons Attribution 4.0 International License
Access Constraints None
Software Implementation Language N/A

Resource Support Name Adam Phillips
Resource Support Email asphilli@ucar.edu
Resource Support Organization UCAR/NCAR - Research Data Archive
Distributor NCAR Research Data Archive
Metadata Contact Name N/A
Metadata Contact Email rdahelp@ucar.edu
Metadata Contact Organization NCAR Research Data Archive

Author England, M.
Landrum, L.
Publisher Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory
Publication Date 2025-05-22
Digital Object Identifier (DOI) Not Assigned
Alternate Identifier d651053
Resource Version N/A
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-05-22T23:05:02Z
Metadata Record Identifier edu.ucar.rda::d651053
Metadata Language eng; USA
Suggested Citation England, M., Landrum, L.. (2025). CESM1 Fixed Ozone Ensemble. Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory. https://rda.ucar.edu/datasets/d651053/. Accessed 14 June 2025.

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