Sentences with phrase «ensemble model experiments»

The ensemble model experiments for the August outlook all start from the same initial conditions on July 30th 2012.

The ensemble model experiments all start from the same initial conditions on May 31, 2013.

Not exact matches

The ensemble for the latest assessment is unprecedented in the number of models and experiments performed.

In a unique study set - up, the scientists first compared simulation results from a large ensemble of wheat crop growth models with experimental data, including artificial heating experiments and multi-locational field trials.

To understand the role of human - induced climate change in these new records they compare simulations of the Earth's climate from nine different state - of - the - art climate models and the very large ensemble of climate simulations provided by CPDN volunteers for the weather@home ANZ experiments for the world with and without human - induced climate change.

For the work of the Montana Climate Assessment, we employed an ensemble from the fifth iteration of the Coupled Model Intercomparison Project (CMIP5), which includes up to 42 GCMs depending on the experiment conducted (CMIP5 undated).

Methods: In these experiments, the research team conducted large ensembles of simulations with two state - of - the - art atmospheric general circulation models by abruptly switching the sea - surface temperature warming on from January 1st to focus on the wintertime circulation adjustment.

The following graph shows a comparison of observational data with the CMIP5 ensemble of model experiments that have been made for the current IPCC report.

The throughput is equivalent to having about 20 single - processor experiments running continuously throughout the time, highlighting the power of the Grid to enable ensemble studies with Earth system models.

Clark R, Brown S, Murphy, J: Modelling northern hemisphere summer heat extreme changes and their uncertainties using a physics ensemble of climate sensitivity experiments.

The need for more simulations to characterise uncertainty is being further addressed through international initiatives to have many modelling groups contribute simulations to the same ensembles (e.g. CORDEX - COordinated Regional climate Downscaling EXperiment http://wcrp-cordex.ipsl.jussieu.fr/).

The need for more simulations to characterise uncertainty is being further addressed through international initiatives to have many modelling groups contribute simulations to the same ensembles (e.g. CORDEX — COordinated Regional climate Downscaling EXperiment http://wcrp-cordex.ipsl.jussieu.fr/).

CAS = Commission for Atmospheric Sciences CMDP = Climate Metrics and Diagnostic Panel CMIP = Coupled Model Intercomparison Project DAOS = Working Group on Data Assimilation and Observing Systems GASS = Global Atmospheric System Studies panel GEWEX = Global Energy and Water Cycle Experiment GLASS = Global Land - Atmosphere System Studies panel GOV = Global Ocean Data Assimilation Experiment (GODAE) Ocean View JWGFVR = Joint Working Group on Forecast Verification Research MJO - TF = Madden - Julian Oscillation Task Force PDEF = Working Group on Predictability, Dynamics and Ensemble Forecasting PPP = Polar Prediction Project QPF = Quantitative precipitation forecast S2S = Subseasonal to Seasonal Prediction Project SPARC = Stratospheric Processes and their Role in Climate TC = Tropical cyclone WCRP = World Climate Research Programme WCRP Grand Science Challenges • Climate Extremes • Clouds, Circulation and Climate Sensitivity • Melting Ice and Global Consequences • Regional Sea - Ice Change and Coastal Impacts • Water Availability WCRP JSC = Joint Scientific Committee WGCM = Working Group on Coupled Modelling WGSIP = Working Group on Subseasonal to Interdecadal Prediction WWRP = World Weather Research Programme YOPP = Year of Polar Prediction

Right panels show the predictability horizon for annual mean precipitation (above the dashed line), soil water averaged from the surface, and total water storage (below the dashed line), estimated from the 39 individual 10 member hindcast experiments (red) and the 1st order Markov model with 10,000 ensemble members (black circle) for the b the northern, d southern, and f these difference indices.

We assess this possibility using an ensemble of 30 realizations of a single global climate model [the National Center for Atmospheric Research (NCAR) Community Earth System Model (CESM1) Large Ensemble experiment («LENS»)-RSB-(29)(Materials and Mensemble of 30 realizations of a single global climate model [the National Center for Atmospheric Research (NCAR) Community Earth System Model (CESM1) Large Ensemble experiment («LENS»)-RSB-(29)(Materials and Methmodel [the National Center for Atmospheric Research (NCAR) Community Earth System Model (CESM1) Large Ensemble experiment («LENS»)-RSB-(29)(Materials and MethModel (CESM1) Large Ensemble experiment («LENS»)-RSB-(29)(Materials and MEnsemble experiment («LENS»)-RSB-(29)(Materials and Methods).

4) Experiments have been run with thousands of simplified models using key parameters chosen at random from within a physically plausible range (perturbed parameter ensembles).

The MaRIUS project will make use of the large ensemble of regional climate model runs available from our weather@home experiments.

To force an ensemble of ocean model experiments I would like to use (near) surface data from individual members of the 20CR.

We are using the citizen science regional climate modelling project weather@home to perform large ensembles of the different experiments described below.

For each model and experiment, the monthly climatologies have been calculated for the period 1996 - 2005 and averaged over all ensemble members available.

Using an ensemble of eight models calibrated only for phenology or five models calibrated in detail resulted in the uncertainty equivalent to that of the measured yield in well - controlled agronomic field experiments.

The multi-model ensembles (MMEs) are made up of output from common experiments run by the world's modelling centres.