CMIP6 simulations of the CNRM-CERFACS based on CNRM-CM6-1 model for CMIP experiment 1pctCO2

Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets: These data include all datasets published for 'CMIP6.CMIP.CNRM-CERFACS.CNRM-CM6-1.1pctCO2' with the full Data Reference Syntax following the template 'mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version'. The CNRM-CM6-1 climate model, released in 2017, includes the following components: aerosol: prescribed monthly fields computed by TACTIC_v2 scheme, atmos: Arpege 6.3 (T127; Gaussian Reduced with 24572 grid points in total distributed over 128 latitude circles (with 256 grid points per latitude circle between 30degN and 30degS reducing to 20 grid points per latitude circle at 88.9degN and 88.9degS); 91 levels; top level 78.4 km), atmosChem: OZL_v2, land: Surfex 8.0c, ocean: Nemo 3.6 (eORCA1, tripolar primarily 1deg; 362 x 294 longitude/latitude; 75 levels; top grid cell 0-1 m), seaIce: Gelato 6.1. The model was run by the CNRM (Centre National de Recherches Meteorologiques, Toulouse 31057, France), CERFACS (Centre Europeen de Recherche et de Formation Avancee en Calcul Scientifique, Toulouse 31057, France) (CNRM-CERFACS) in native nominal resolutions: aerosol: 250 km, atmos: 250 km, atmosChem: 250 km, land: 250 km, ocean: 100 km, seaIce: 100 km. Project: These data have been generated as part of the internationally-coordinated Coupled Model Intercomparison Project Phase 6 (CMIP6; see also GMD Special Issue: http://www.geosci-model-dev.net/special_issue590.html). The simulation data provides a basis for climate research designed to answer fundamental science questions and serves as resource for authors of the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC-AR6). CMIP6 is a project coordinated by the Working Group on Coupled Modelling (WGCM) as part of the World Climate Research Programme (WCRP). Phase 6 builds on previous phases executed under the leadership of the Program for Climate Model Diagnosis and Intercomparison (PCMDI) and relies on the Earth System Grid Federation (ESGF) and the Centre for Environmental Data Analysis (CEDA) along with numerous related activities for implementation. The original data is hosted and partially replicated on a federated collection of data nodes, and most of the data relied on by the IPCC is being archived for long-term preservation at the IPCC Data Distribution Centre (IPCC DDC) hosted by the German Climate Computing Center (DKRZ). The project includes simulations from about 120 global climate models and around 45 institutions and organizations worldwide. - Project website: https://pcmdi.llnl.gov/CMIP6.

耦合模式比较计划第六阶段（Coupled Model Intercomparison Project Phase 6，CMIP6）数据集：本数据集包含所有遵循`mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version`模板的完整数据引用语法（Data Reference Syntax）所发布的`CMIP6.CMIP.CNRM-CERFACS.CNRM-CM6-1.1pctCO2`相关数据集。2017年推出的CNRM-CM6-1气候模式包含以下组成模块：气溶胶模块：采用TACTIC_v2方案计算得到的逐月指定强迫场；大气模块：Arpege 6.3（T127分辨率；采用高斯缩减格网，总计24572个格点，共覆盖128条纬度圈：南北纬30°区间内每条纬度圈设256个格点，向南北纬88.9°方向逐步缩减，至南北纬88.9°处每条纬度圈仅设20个格点；含91个垂直层，顶层海拔高度为78.4 km）；大气化学模块：OZL_v2；陆面模块：Surfax 8.0c；海洋模块：Nemo 3.6（eORCA1网格，以三极网格为主，标称分辨率约1°；经向×纬向格点数为362×294；含75个垂直层，顶层网格的深度范围为0~1 m）；海冰模块：Gelato 6.1。
该模式由法国国家气象研究中心（Centre National de Recherches Meteorologiques，图卢兹31057，法国）与欧洲科学计算高级研究与培训中心（Centre Europeen de Recherche et de Formation Avancee en Calcul Scientifique，图卢兹31057，法国）（合称CNRM-CERFACS）以原生标称分辨率运行，各模块分辨率如下：气溶胶模块：250 km，大气模块：250 km，大气化学模块：250 km，陆面模块：250 km，海洋模块：100 km，海冰模块：100 km。
项目说明：本数据集作为国际协同推进的耦合模式比较计划第六阶段（CMIP6；详见《地球科学模式发展》（Geoscientific Model Development，GMD）特刊：http://www.geosci-model-dev.net/special_issue590.html）的产出成果生成。该模拟数据可为解答基础科学问题的气候研究提供支撑，同时可为政府间气候变化专门委员会第六次评估报告（IPCC-AR6）的撰稿人提供数据资源。CMIP6由耦合模拟工作组（Working Group on Coupled Modelling，WGCM）作为世界气候研究计划（World Climate Research Programme，WCRP）的子项目统筹协调。第六阶段继承了此前由气候模式诊断与比对计划（Program for Climate Model Diagnosis and Intercomparison，PCMDI）主导开展的多阶段项目成果，并依托地球系统网格联盟（Earth System Grid Federation，ESGF）与环境数据分析中心（Centre for Environmental Data Analysis，CEDA）及众多相关配套活动完成项目落地。原始数据托管于联邦化的数据节点集群并实现部分复制，IPCC依赖的多数数据将由德国气候计算中心（German Climate Computing Center，DKRZ）托管的IPCC数据分发中心（IPCC DDC）进行长期归档保存。该项目汇聚了全球约120个全球气候模式与45家左右的科研机构及组织的模拟成果。
- 项目官网：https://pcmdi.llnl.gov/CMIP6。