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Idealized Interdecadal Pacific Oscillation (IPO) Pacemaker
This archive contains data from the CESM1 Idealized Interdecadal Pacific Oscillation (IPO) pacemaker ensemble. Three sets of idealized Pacific pacemaker simulations were...- dataset NetCDF
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Cloud-Modified CESM1 Historical and RCP8.5 5-Member Ensemble
The relative importance of radiative feedbacks and emissions scenarios in controlling surface warming patterns is challenging to quantify across model generations. We analyze...- dataset NetCDF
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CESM2 SMYLE
SMYLE (Seasonal-to-MultiYear Large Ensemble) is an initialized prediction system using CESM2. It consists of fully coupled initialized hindcast simulations using CESM2 component...- dataset NetCDF
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Effects of model resolution, physics, and coupling on Southern Hemisphere...
Two high-resolution versions of a coupled Earth system model (CESM1.3: 0.25 degree atmosphere, 1 degree ocean; CESM1.1: 0.25 degree atmosphere, 0.1 degree ocean) are compared to...- dataset NetCDF
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PlioMIP1 simulations with CESM1 (CAM4) and CESM1 (CAM5)
The CESM mid-Pliocene project, completed by Bette Otto-Bliesner, Ran Feng, Esther Brady, and Nan Rosenbloom, is a set of published simulations to understand mid-Pliocene climate...- dataset NetCDF
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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...- dataset NetCDF
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ARISE-SAI-1.5
The Assessing Responses and Impacts of Solar climate intervention on the Earth system with stratospheric aerosol injection simulations (ARISE-SAI-1.5) utilize a moderate...- dataset NetCDF
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Result of Assimilating Ground-Based MLT Winds into WACCM
This dataset contains the outputs from assimilating MLT wind observations from ground-based Super Dual Auroral Radar Network (SuperDARN) and meteor radar networks into the Whole...- dataset NetCDF
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CESM2 WACCM S2S Hindcasts
This dataset contains subseasonal-to-seasonal (S2S) hindcasts with CESM2 WACCM that were done in support of a NOAA project and also NCAR NSC project on Whole Atmosphere...- dataset NetCDF
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2020 CAM-chem Simulations
This dataset provides global model simulations made with the Community Atmosphere Model with chemistry (CAM-chem) for the year 2020 with and without lockdowns induced emissions...- dataset NetCDF
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CESM1 Paleo Idealized Forcing
Among other forcings, past climate variations have been driven by changes in the orbit of earth and greenhouse gas concentrations. These forcings often change concurrently,...- dataset NetCDF
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CESM2 Perfect Model Prediction Ensembles, 2030
This dataset includes ensemble prediction experiments using the CESM2 model. These are "perfect model prediction experiments" in which the simulations are initialized with...- dataset NetCDF
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iTraCE
The CESM iTraCE project is a set of published simulations to understand the long-term, millennial-scale, deglacial climate evolution from 20 kyr ago to 11 kyr ago. The core...- dataset NetCDF
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CESM2 Mechanically Decoupled
The CESM2 Mechanically Decoupled Model (MDM) is designed to simulate buoyancy coupled climate variability. The MDM consists of the same model components, including the dynamic...- dataset NetCDF
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ERA5 Reanalysis Model Level Data
After many years of research and technical preparation, the production of a new ECMWF climate reanalysis to replace ERA-Interim is in progress. ERA5 is the fifth generation of...- dataset NetCDF
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CESM2 CMIP5 Ensemble
The CESM2 with CMIP5 forcing is a set of climate model simulations intended to disentangle the role of forcing versus model structure between CESM2 and CESM1 for pre-industrial,...- dataset NetCDF
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CAM6 Prescribed SST AMIP Ensembles
Experiments using prescribed SST and ice forcing within CAM6 using the CESM2 (Community Earth System Model 2). <p>Note: The Tropical AMIP have a temporal range of...- dataset NetCDF
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Long Simulations of the Miocene Climatic Optimum
The global warmth of the Miocene Climatic Optimum (MCO, ~15 Ma) offers valuable insights into warm climate dynamics and future climate change, providing a real-world testbed for...- dataset NetCDF
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CESM2 SSP2-4.5 Ensemble
This is a 16 member ensemble of simulations with CESM2 under the SSP2-4.5 forcing scenario from 2015 to 2100. These simulations can be compared with the CESM2 Large Ensemble and...- dataset NetCDF
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SO2 injection matrix simulations
The SO2 injection matrix simulations were performed to perform a system identification of the Whole Atmosphere Community Climate Model (WACCM), to identify the aerosol optical...- dataset NetCDF