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The DOE E3SM Model Version 2: Overview of the Physical Model and Initial Model Evaluation
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2022
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Source: Journal of Advances in Modeling Earth Systems, 14(12)
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Journal Title:Journal of Advances in Modeling Earth Systems
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Description:This work documents version two of the Department of Energy's Energy Exascale Earth System Model (E3SM). E3SMv2 is a significant evolution from its predecessor E3SMv1, resulting in a model that is nearly twice as fast and with a simulated climate that is improved in many metrics. We describe the physical climate model in its lower horizontal resolution configuration consisting of 110 km atmosphere, 165 km land, 0.5° river routing model, and an ocean and sea ice with mesh spacing varying between 60 km in the mid-latitudes and 30 km at the equator and poles. The model performance is evaluated with Coupled Model Intercomparison Project Phase 6 Diagnosis, Evaluation, and Characterization of Klima simulations augmented
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Source:Journal of Advances in Modeling Earth Systems, 14(12)
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DOI:
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ISSN:1942-2466;1942-2466;
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Rights Information:CC BY-NC-ND
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Compliance:Library
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