EC-Earth-Consortium EC-Earth3 model output prepared for CMIP6 OMIP omip2

Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets: These data include all datasets published for 'CMIP6.OMIP.EC-Earth-Consortium.EC-Earth3.omip2' 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 EC Earth 3.3 climate model, released in 2019, includes the following components: atmos: IFS cy36r4 (TL255, linearly reduced Gaussian grid equivalent to 512 x 256 longitude/latitude; 91 levels; top level 0.01 hPa), land: HTESSEL (land surface scheme built in IFS), ocean: NEMO3.6 (ORCA1 tripolar primarily 1 deg with meridional refinement down to 1/3 degree in the tropics; 362 x 292 longitude/latitude; 75 levels; top grid cell 0-1 m), seaIce: LIM3. The model was run by the AEMET, Spain; BSC, Spain; CNR-ISAC, Italy; DMI, Denmark; ENEA, Italy; FMI, Finland; Geomar, Germany; ICHEC, Ireland; ICTP, Italy; IDL, Portugal; IMAU, The Netherlands; IPMA, Portugal; KIT, Karlsruhe, Germany; KNMI, The Netherlands; Lund University, Sweden; Met Eireann, Ireland; NLeSC, The Netherlands; NTNU, Norway; Oxford University, UK; surfSARA, The Netherlands; SMHI, Sweden; Stockholm University, Sweden; Unite ASTR, Belgium; University College Dublin, Ireland; University of Bergen, Norway; University of Copenhagen, Denmark; University of Helsinki, Finland; University of Santiago de Compostela, Spain; Uppsala University, Sweden; Utrecht University, The Netherlands; Vrije Universiteit Amsterdam, the Netherlands; Wageningen University, The Netherlands. Mailing address: EC-Earth consortium, Rossby Center, Swedish Meteorological and Hydrological Institute/SMHI, SE-601 76 Norrkoping, Sweden (EC-Earth-Consortium) in native nominal resolutions: atmos: 100 km, land: 100 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：本数据集涵盖所有遵循完整数据参考语法（Data Reference Syntax）、以`mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version`为模板发布的`CMIP6.OMIP.EC-Earth-Consortium.EC-Earth3.omip2`相关数据集。

2019年发布的EC-Earth 3.3气候模式包含以下组成模块：大气模块：IFS cy36r4（TL255，线性缩减高斯网格，等效分辨率对应512×256经纬度格点；共91层，顶层气压为0.01 hPa）；陆地模块：HTESSEL（集成于IFS的陆面过程方案）；海洋模块：NEMO3.6（ORCA1三极网格，基础分辨率为1°，热带区域经向加密至1/3°；经纬度网格尺寸为362×292；共75层，顶层网格水深范围0~1 m）；海冰模块：LIM3。

该模式由以下机构共同运行：西班牙国家气象总局（AEMET）、西班牙巴斯克气候科学中心（BSC）、意大利国家研究委员会大气科学与气候研究所（CNR-ISAC）、丹麦气象研究所（DMI）、意大利国家新技术、能源与可持续经济发展局（ENEA）、芬兰气象研究所（FMI）、德国基尔海洋研究中心（Geomar）、爱尔兰欧洲气候与环境研究所（ICHEC）、意大利国际理论物理中心（ICTP）、葡萄牙环境与可持续发展研究所（IDL）、荷兰应用地球科学研究所（IMAU）、葡萄牙气象局（IPMA）、德国卡尔斯鲁厄理工学院（KIT）、荷兰皇家气象研究所（KNMI）、瑞典隆德大学、爱尔兰气象局（Met Eireann）、荷兰国家科学研究中心（NLeSC）、挪威科技大学（NTNU）、英国牛津大学、荷兰surfSARA科研网络服务机构、瑞典气象和水文研究所（SMHI）、瑞典斯德哥尔摩大学、比利时ASTR研究单元、爱尔兰都柏林大学学院、挪威卑尔根大学、丹麦哥本哈根大学、芬兰赫尔辛基大学、西班牙圣地亚哥德孔波斯特拉大学、瑞典乌普萨拉大学、荷兰乌得勒支大学、荷兰阿姆斯特丹自由大学、荷兰瓦赫宁根大学。

EC-Earth联盟（EC-Earth-Consortium）的通讯地址为：瑞典诺尔雪平SE-601 76，瑞典气象和水文研究所/SMHI罗斯比中心。该模式的标称原始分辨率为：大气、陆地、海洋与海冰模块均为100 km。

本数据集作为国际协调的耦合模式比较计划第六阶段（CMIP6；详见《Geoscientific Model Development》特刊：http://www.geosci-model-dev.net/special_issue590.html）的产出成果，其模拟数据可为解答基础科学问题的气候研究提供支撑，同时作为政府间气候变化专门委员会第六次评估报告（Intergovernmental Panel on Climate Change Sixth Assessment Report，IPCC-AR6）作者群体的参考资源。

CMIP6由世界气候研究计划（World Climate Research Programme，WCRP）下属的耦合模拟工作组（Working Group on Coupled Modelling，WGCM）牵头协调。第六阶段继承了此前由气候模式诊断与比较计划（Program for Climate Model Diagnosis and Intercomparison，PCMDI）主导的前期项目成果，其实施依托地球系统网格联盟（Earth System Grid Federation，ESGF）与英国环境数据中心（Centre for Environmental Data Analysis，CEDA），并配套开展了大量相关工作。

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所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 Data Distribution Centre，IPCC DDC）进行长期归档保存。

本项目涵盖全球约120个全球气候模式与近45家科研机构及组织的模拟实验。
项目官网：https://pcmdi.llnl.gov/CMIP6。