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CESM2.2 CAM6 PPE
To evaluate parameterizations in models, simulations have often been performed with only one change to one parameterization at a time. This is not efficient and can be both...- dataset NetCDF
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CESM2 Tuned Sea Ice Albedo Experiments
This study isolates the influence of sea ice mean state on pre-industrial climate and transient 1850-2100 climate change within a fully coupled global model: The Community Earth...- dataset NetCDF
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Efficient Drift Correction of Initialized Earth System Predictions
Ensemble Earth system model predictions initialized from states close to observations generally drift away from observed climatology and towards a biased model climatology over...- dataset NetCDF
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An Ensemble of Atmospheric Forcing Files from a CAM reanalysis
This dataset contains files that are an ensemble of 'coupler history' files from an 80-member reanalysis performed with the Data Assimilation Research Testbed (DART) using the...- dataset NetCDF
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CESM2 83-level simulations
In the next generation of the Community Atmosphere Model (CAM7), the model top will be raised and the vertical resolution will be increased. The model top will be approximately...- dataset NetCDF
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CESM2.1 CISM2 JG/BG simulations
The Community Earth System Model (CESM2.1) CISM2 JG/BG simulations include Atmospheric Monthly, Ice Monthly, Ocean Monthly, Land Monthly, River Monthly, Coupler Monthly/Daily,...- dataset NetCDF
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CESM Large Ensemble with Different Pinatubo Forcings
We reran a 36 year (1990 - 2025) segment of the 29 CESM Large Ensemble members with the proper ocean biogeochemistry configuration using two different options for volcanic...- dataset NetCDF
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iPOGS: A 10-member ensemble of CESM HR RCP 6.0 (2006-2100) simulations
Current predictions and projections of future sea-level changes are based on Coupled Model Intercomparison Project (CMIP) class climate model simulations. Although this class of...- dataset NetCDF
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Stratospheric chlorine processing after the unprecedented Hunga Tonga eruption
Following the Hunga Tonga-Hunga Ha'apai (HTHH) eruption in January 2022, a significant reduction in stratospheric hydrochloric acid (HCl) was observed in the Southern Hemisphere...- dataset NetCDF
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Simulation data of the DECK, CMIP6 historical, and PMIP4 LGM simulations...
This dataset contains the more frequently-used variables from the DECK (Diagnostic, Evaluation and Characterization of Klima), the Coupled Model Intercomparison Project phase 6...- dataset NetCDF
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CESM1 AMV idealized experiments
To gain insight into the atmospheric teleconnections associated with the AMV, we perform idealized experiments using Community Earth System Model version 1 (CESM1) in which...- dataset NetCDF
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CESM1 Large Ensemble Community Project
The CESM Large Ensemble Project is a publicly available set of climate model simulations intended for advancing understanding of internal climate variability and climate change....- dataset NetCDF
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POGA and SPCZ experiments using CAM5
Two atmosphere-only experiments using CAM5, PAC-A and extSPCZ-A (each with 10 ensemble members), are conducted to compare with the fully coupled CESM1 tropical Pacific pacemaker...- dataset NetCDF
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CESM2.1 The Community Atmosphere Model with Chemistry (CAM-chem) Outputs as...
CAM-chem simulation outputs are to be used as boundary conditions for regional modeling. Results are from a simulation at 0.9 degree by 1.25 degree horizontal resolution...- dataset NetCDF
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CESM WACCM Runs Under Different Solar Conditions
Fundamental understanding of the climate responses to solar variability is obscured by the large and complex climate variability. This long-standing issue is addressed here by...- dataset NetCDF
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Simulation of the Transient Climate of the Last 21,000 Years (TraCE-21ka)
This TraCE-21ka dataset contains output from the full TraCE simulation from 22,000 years before present (22ka) to 1990 CE as well as single-forcing sensitivity simulations of...- dataset NetCDF
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MESACLIP: A 10-member ensemble of CESM HR RCP 8.5 (2006-2100) simulations
Climate variations on seasonal-to-decadal (S2D) timescales can have enormous social, economic, and environmental impacts, making skillful predictions on these time scales an...- dataset NetCDF
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S2S Hindcast MJO Cases
This dataset includes two MJO case S2S hindcasts starting with a QBO neutral state. For each case, the pre-control experiment follows the standard CESM2 S2S hindcast protocol as...- dataset NetCDF
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CESM2-CISM2 Transient Last Interglacial Simulations
The Transient Last Interglacial dataset contains output from the TransientLIG simulation from 127,000 to 119,000 years before present (127 - 119 ka). This simulation is with the...- dataset NetCDF
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GLENS (CESM) Atmospheric River Catalogues
This collection of 59 netCDF files contains the West US Atmospheric River cases from 2010 to 2100 CESM climate simulations. It serves as the Atmospheric River Catalogues with...- dataset NetCDF
