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Case Studies on Convective Storms / Case Study 1, 13 July 1978: First Echo Case
On 13 July 1978, a long-lived storm complex developed in southeastern Wyoming, and was well observed by aircraft and radars. The potential instability was weak to moderate on...- publication PDF
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Case Studies on Convective Storms / Case Study 1. 22 June 1976: First Echo Case
This is one of a series of documents reporting data on aircraft penetrations in convective clouds, ranging from cumulus congestus to thunderstorms, in northeastern Colorado and...- publication PDF
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Comparison of NCAR Community Climate Model (CCM) Climates
The purpose of this project is to establish the climate record of four versions of the National Center for Atmospheric Research (NCAR) Community Climate Model (CCM). All four...- publication PDF
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Internal Storm Motions From a Single Non-Doppler Weather Radar
A correlation analysis pattern recognition technique called TREC (for tracking radar echoes by correlation) is developed which is capable of determining motions within storms....- publication PDF
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NCEP Climate Forecast System Reanalysis (CFSR) Monthly Products, January...
The National Centers for Environmental Prediction (NCEP) Climate Forecast System Reanalysis (CFSR) was initially completed over the 31-year period from 1979 to 2009 and has been...- dataset GRIB
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NCEP Climate Forecast System Reanalysis (CFSR) Selected Hourly Time-Series...
The National Centers for Environmental Prediction (NCEP) Climate Forecast System Reanalysis (CFSR) was initially completed over the 31-year period from 1979 to 2009 and has been...- dataset GRIB
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Multi-Model Large Ensemble Archive version 2
The Multi-Model Large Ensemble Archive version 2 (MMLEAv2) was compiled as an extension of the original archive. It includes 18 models (12 CMIP6 and 6 CMIP5) and 16 monthly...- 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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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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CESM1 Last Millennium Ensemble
The CESM Paleoclimate Working Group at NCAR conducted a series of Last Millennium community experiments, referred to as the Last Millennium Ensemble (LME). The LME used a...- 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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CESM2 Large Ensemble
The CESM2 Large Ensemble consists of 100 members at 1 degree spatial resolution covering the period 1850-2100 under CMIP6 historical and SSP370 future radiative forcing...- dataset NetCDF
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CESM1 CAM5 Decadal Prediction Large Ensemble
The CESM Decadal Prediction Large Ensemble (DPLE) is a set of simulations carried out at NCAR to support research into near-term Earth System prediction. The DPLE comprises 62...- dataset NetCDF
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CESM1 CAM5 BGC Medium Ensemble
There is growing evidence that the role internal variability plays in our confidence in future climate projections has been under-appreciated in past assessments of model...- dataset NetCDF
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Idealized Interdecadal Pacific Oscillation (IPO) Pacemaker
This dataset contains Idealized Interdecadal Pacific Oscillation (IPO) pacemaker NetCDF data.- dataset NetCDF
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Atlantic Pacemaker Simulations
A 10-member ensemble of CESM1 (1 degree spatial resolution) simulations in which time-evolving SST anomalies in the North Atlantic (5N-55N, with a linearly tapering buffer zone...- 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). Note: The Tropical AMIP have a temporal range of 1880-2019, and...- dataset NetCDF
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International Space Science Institute Observing System Simulation Experiment
This dataset is comprised of WRF output, created to study orographically generated gravity waves observed by satellite-borne radiometers in the stratosphere. The intent is for...- 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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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
