2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3)
The Community Climate System Model version 3 (CCSM3) has recently been developed and released to the climate community. CCSM3 is a coupled climate model with components representing the atmosphere, ocean, sea ice, and land surface connected by a flux coupler. CCSM3 is designed to produce realistic s...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.420.103 2023-05-15T18:17:16+02:00 2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3) William D. Collins Cecilia M. Bitz Maurice L. Blackmon Gordon B. Bonan Christopher S. Bretherton James A. Carton Ping Chang Scott C. Doney James J. Hack Thomas B. Henderson Jeffrey T. Kiehl William G. Large The Pennsylvania State University CiteSeerX Archives 2005 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.420.103 http://www.seas.harvard.edu/climate/seminars/pdfs/CCSM2006.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.420.103 http://www.seas.harvard.edu/climate/seminars/pdfs/CCSM2006.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.seas.harvard.edu/climate/seminars/pdfs/CCSM2006.pdf text 2005 ftciteseerx 2016-01-08T03:58:23Z The Community Climate System Model version 3 (CCSM3) has recently been developed and released to the climate community. CCSM3 is a coupled climate model with components representing the atmosphere, ocean, sea ice, and land surface connected by a flux coupler. CCSM3 is designed to produce realistic simulations over a wide range of spatial resolutions, enabling inexpensive simulations lasting several millennia or detailed studies of continental-scale dynamics, variability, and climate change. This paper will show results from the configuration used for climate-change simulations with a T85 grid for the atmosphere and land and a grid with approximately 1 ° resolution for the ocean and sea ice. The new system incorporates several significant improvements in the physical parameterizations. The enhancements in the model physics are designed to reduce or eliminate several systematic biases in the mean climate produced by previous editions of CCSM. These include new treatments of cloud processes, aerosol radiative forcing, land– atmosphere fluxes, ocean mixed layer processes, and sea ice dynamics. There are significant improvements in the sea ice thickness, polar radiation budgets, tropical sea surface temperatures, and cloud radiative effects. CCSM3 can produce stable climate simulations of millennial duration without ad hoc adjustments to the fluxes exchanged among the component models. Nonetheless, there are still systematic biases in the Text Sea ice Unknown |
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The Community Climate System Model version 3 (CCSM3) has recently been developed and released to the climate community. CCSM3 is a coupled climate model with components representing the atmosphere, ocean, sea ice, and land surface connected by a flux coupler. CCSM3 is designed to produce realistic simulations over a wide range of spatial resolutions, enabling inexpensive simulations lasting several millennia or detailed studies of continental-scale dynamics, variability, and climate change. This paper will show results from the configuration used for climate-change simulations with a T85 grid for the atmosphere and land and a grid with approximately 1 ° resolution for the ocean and sea ice. The new system incorporates several significant improvements in the physical parameterizations. The enhancements in the model physics are designed to reduce or eliminate several systematic biases in the mean climate produced by previous editions of CCSM. These include new treatments of cloud processes, aerosol radiative forcing, land– atmosphere fluxes, ocean mixed layer processes, and sea ice dynamics. There are significant improvements in the sea ice thickness, polar radiation budgets, tropical sea surface temperatures, and cloud radiative effects. CCSM3 can produce stable climate simulations of millennial duration without ad hoc adjustments to the fluxes exchanged among the component models. Nonetheless, there are still systematic biases in the |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
William D. Collins Cecilia M. Bitz Maurice L. Blackmon Gordon B. Bonan Christopher S. Bretherton James A. Carton Ping Chang Scott C. Doney James J. Hack Thomas B. Henderson Jeffrey T. Kiehl William G. Large |
spellingShingle |
William D. Collins Cecilia M. Bitz Maurice L. Blackmon Gordon B. Bonan Christopher S. Bretherton James A. Carton Ping Chang Scott C. Doney James J. Hack Thomas B. Henderson Jeffrey T. Kiehl William G. Large 2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3) |
author_facet |
William D. Collins Cecilia M. Bitz Maurice L. Blackmon Gordon B. Bonan Christopher S. Bretherton James A. Carton Ping Chang Scott C. Doney James J. Hack Thomas B. Henderson Jeffrey T. Kiehl William G. Large |
author_sort |
William D. Collins |
title |
2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3) |
title_short |
2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3) |
title_full |
2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3) |
title_fullStr |
2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3) |
title_full_unstemmed |
2122 JOURNAL OF CLIMATE VOLUME 19 The Community Climate System Model Version 3 (CCSM3) |
title_sort |
2122 journal of climate volume 19 the community climate system model version 3 (ccsm3) |
publishDate |
2005 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.420.103 http://www.seas.harvard.edu/climate/seminars/pdfs/CCSM2006.pdf |
genre |
Sea ice |
genre_facet |
Sea ice |
op_source |
http://www.seas.harvard.edu/climate/seminars/pdfs/CCSM2006.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.420.103 http://www.seas.harvard.edu/climate/seminars/pdfs/CCSM2006.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766191378387173376 |