MIROC-ESM model output prepared for CMIP5 past1000, served by ESGF

Project: IPCC Assessment Report 5 and Coupled Model Intercomparison Project data sets - These data belong to two projects: 1) to the Assessment Report No 5 of the International Panel on Climate Change (IPCC-AR5) and 2) to the Coupled Model Intercomparison Project No 5 (CMIP5). CMIP5 is executed by the Program for Climate Model Diagnosis and Intercomparison (PCMDI) on behalf of the World Climate Research Programme (WCRP). Most of the data is replicated between the three data nodes at the World Data Centre for Climate (WDCC), the British Atmospheric Data Centre (BADC), and the PCMDI. The project embraces the simulations with about 30 climate models of about 20 institutes worldwide. Summary: past1000 is an experiment of the CMIP5 - Coupled Model Intercomparison Project Phase 5 ( https://pcmdi.llnl.gov/mips/cmip5 ). CMIP5 is meant to provide a framework for coordinated climate change experiments for the next five years and thus includes simulations for assessment in the AR5 as well as others that extend beyond the AR5. past1000 (3.6 Last millennium) - Version 2: Consistent with PMIP (Paleo Model Intercomparison Project) requirements, Impose evolving conditions including: Solar Variations and Volcanic Aerosols. Experiment design: https://pcmdi.llnl.gov/mips/cmip5/experiment_design.html List of output variables: https://pcmdi.llnl.gov/mips/cmip5/datadescription.html Output: time series per variable in model grid spatial resolution in netCDF format Earth System model and the simulation information: CIM repository Entry name/title of data are specified according to the Data Reference Syntax ( https://pcmdi.llnl.gov/mips/cmip5/docs/cmip5_data_reference_syntax.pdf ) as activity/product/institute/model/experiment/frequency/modeling realm/MIP table/ensemble member/version number/variable name/CMOR filename.nc .

项目：IPCC第五次评估报告与耦合模式比较计划数据集——本数据集归属两项计划：1）联合国政府间气候变化专门委员会（IPCC，International Panel on Climate Change）第五次评估报告（IPCC-AR5）；2）第五次耦合模式比较计划（CMIP5，Coupled Model Intercomparison Project Phase 5）。CMIP5由气候模式诊断与比较计划（PCMDI，Program for Climate Model Diagnosis and Intercomparison）代表世界气候研究计划（WCRP，World Climate Research Programme）牵头实施。世界气候数据中心（WDCC，World Data Centre for Climate）、英国大气数据中心（BADC，British Atmospheric Data Centre）以及PCMDI的三个数据节点间完成了大部分数据的同步备份。该项目涵盖了来自全球约20家科研机构的近30个气候模式所开展的模拟试验。

概述：past1000是CMIP5（第五次耦合模式比较计划，官网：https://pcmdi.llnl.gov/mips/cmip5）的一项试验。CMIP5旨在为未来五年的协同气候变化试验提供框架，既包含用于IPCC-AR5评估的模拟试验，也涵盖了超出AR5评估范围的其他模拟试验。past1000（3.6 近千年试验）版本2：符合古气候模式比较计划（PMIP，Paleo Model Intercomparison Project）的规范要求，施加了包括太阳活动变化与火山气溶胶在内的演化边界条件。试验设计详情见：https://pcmdi.llnl.gov/mips/cmip5/experiment_design.html。输出变量列表见：https://pcmdi.llnl.gov/mips/cmip5/datadescription.html。

输出：以netCDF格式存储的、各变量对应模式网格空间分辨率的时间序列数据。

地球系统模式与模拟信息：数据的CIM知识库条目名称与标题需遵循数据参考语法（Data Reference Syntax，https://pcmdi.llnl.gov/mips/cmip5/docs/cmip5_data_reference_syntax.pdf）进行命名，命名格式为：活动/产品/机构/模式/试验/时间分辨率/模式域/MIP表/集合成员/版本号/变量名/CMOR文件名.nc。