CESM2(WACCM6ma) PMIP4 Last Millennium Simulation

d651078
| DOI: 10.26024/5DGT-QF16
 
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Abstract:

The CESM Paleoclimate Working Group (PWG) and Whole Atmosphere Working Group (WAWG) conducted a Last Millennium (LM) community experiment with the high-top WACCM6ma version of CESM2.1. A corresponding 850CE Control simulation was also run. The LM simulation extends from years 850 through 1849CE forced by reconstructions for the transient evolution of solar intensity, volcanic emissions, greenhouse gases, aerosols, land use conditions, and orbital parameters. The control simulation has forcings fixed at 850CE conditions.

The LM and Control simulations both used WACCM6-FV2 (1.9 by 2.5 degree) with middle atmosphere chemistry, interactive land (CLM5, 1.9 by 2.5 degree), coupled ocean (POP2) with biogeochemistry (MARBL), interactive sea ice (CICE5.1), and non-evolving land ice (CISM2.1).

Variables:
Latent Heat Flux Sea Level Pressure Specific Humidity U/V Wind Components
Upper Air Temperature
Data Types:
Grid ,  Model Simulation
Data Contributors:
UCAR/NCAR/CGD
Climate and Global Dynamics Laboratory, National Center for Atmospheric Research, University Corporation for Atmospheric Research
Publications:
Marshall, L. R., Schmidt, A., Schurer, A. P., Abraham, N. L., Lucke, L. J., Wilson, R., & Yoshida, K., 2025: Last-millennium volcanic forcing and climate response using SO2 emissions. Climate of the Past, 21(1), 161-184 (DOI: 10.5194/cp-21-161-2025).
Total Volume:
63.91 TB (Entire dataset) Volume details by dataset product
Data Formats:
netCDF
Metadata Record:
Data License:
Data LicenseThis work is licensed under a Creative Commons Attribution 4.0 International License.
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