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CLIMATE VARIABILITY AND PREDICTABILITY

International CLIVAR Project Office
National Oceanography Centre
European Way
Southampton, SO14 3ZH, UK
Phone: +44-2380 596777
Fax: +44-2380 596204
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JSC/CLIVAR Working Group on Coupled Modelling

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Coupled Model Intercomparison Project (CMIP)

The Coupled Model Intercomparison Project (CMIP) is the analog of AMIP for global coupled ocean-atmosphere general circulation models. CMIP began in 1995 under the auspices of the Working Group on Coupled Modelling (WGCM). The PCMDI supports CMIP by helping WGCM to determine the scope of the project, by maintaining the project's data base, and by participating in data analysis. CMIP has received model output from the pre-industrial climate simulations ("control runs") and 1% per year increasing-CO2 simulations of about 30 coupled GCMs. More recent phases of the project (20C3M, ...) include more realistic scenarios of climate forcing.

CMIP Phase 3 (CMIP3) and the IPCC AR4.

CMIP3 output from coupled ocean-atmosphere model simulations of 20th - 22nd century climate is being collected by the PCMDI in support of research relied on by the 4th Assessment Report (AR4) of the Intergovernmental Panel on Climate Change (IPCC).

For complete details visit the dedicated website on CMIP3 hosted by PCMDI.

Intergovernmental Panel on Climate Change (IPCC)

The IPCC was established to provide the decision-makers and others interested in climate change with an objective source of information about climate change through its assessment of the latest scientific, technical and socio-economic literature produced worldwide relevant to the understanding of the risk of human-induced climate change, its observed and projected impacts and options for adaptation and mitigation.


last updated Fri, Apr 25, 2008 by Anna Pirani