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Community Earth System Model

Community Earth System Model 3 (CESM3): Plans, progress, timelines

Sep 25, 2024

Information on the science and infrastructure updates and timelines planned for the forthcoming CESM3 release.

PaleoWeather: An Accelerated Scientific Discovery Project (ASD)

An unprecedented set of fully coupled high-resolution (HR) paleoclimate simulations with iCESM1.3

Paleoclimate Model

Meeting
Paleoclimate Working Group Meeting 2025

Jan. 29, 2025
NSF National Center for Atmospheric Research, Boulder, CO
Registration / Call for Talks

Communications

Multi-Model Large Ensemble Archive (MMLEA) Version 1

CAM

Community survey on features for potential removal from CAM

May 6, 2022
Atmosphere model working group

Atmosphere Model Working Group co-chairs rotation

Dec 1, 2021
SIMA Workshop

2021 System for Integrated Modeling of the Atmosphere (SIMA) Workshop

Oct 4, 2021
Greenland wind visualization

New visualization illustrating the benefits of variable-resolution grids for use in ice sheet research

May 28, 2021

Dycores & resolution

Current research focuses on a new vertical grid for CAM with increased resolution & higher model tops, exploring the benefits of increased horizontal resolution both globally & in regionally-refined configurations, and implementing three potential dynamical cores.

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