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CCS: Institutes: CCRI: Background: Challenges

Challenges

The key science question gives rise to significant climate and carbon science challenges that are not addressed by existing computational research facilities. These research challenges include:

  • Implementation of state-of-the-art physical, chemical, biological and human forcing of climate and the feedback of climate on these forcings into global numerical models of the climate and carbon system to fully represent earth systems sciences.

  • Achieving increased throughput of climate simulations to produce suites of climate predictions and develop future climate prediction at the scale of kilometers.

  • Developing simulations of future climate at multiple space and timescales to meet the analysis needs of national and international scientific research and assessment groups to understand future impacts of climate change.

  • CCS-CCRI addresses each of these challenges by using advanced computational science to develop advanced climate models that predict future climate at spatial and temporal scales of use to diverse research and assessment communities.

The development of CCS-CCRI recognizes the rich legacy of climate and carbon research programs that have been carried out during the past two decades and the operational expertise that has been developed at the many successful computational research facilities. That experience points to several roles that CCS-CCRI should fulfill:

  • A focused research center

  • A research user facility

  • A technology-innovation center for the design and deployment of new computational tools

  • A resource center providing advanced computational resources, telecommunications, visualization tools, and accommodation arrangements for its users

  • A product-distribution center, making the results of its research available any-time, any-where and any-place

Many computational research facilities exist today and many of these facilities have some (but not all) of the characteristics of CCS-CCRI. CCS-CCRI, however, provides an opportunity to integrate a critical set of characteristics into a single facility to provide the research community with a capability to develop advanced numerical climate models.





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 URL http://www.ccs.ornl.gov/CCR/challenges.html
 Updated: Thursday, 18-Dec-2003 12:19:01 EST
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