ACCESS-CM2 model output prepared for CMIP6 under 'CMIP'

Coupled Model Intercomparison Project Phase 6 (CMIP6) data sets.\nThese data includes all datasets published for 'CMIP6.CMIP.CSIRO-ARCCSS.ACCESS-CM2' according to the Data Reference Syntax defined as 'mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version'.\nExperiments include the DECK (piControl, abrupt-4xCO2, 1pctCO2, amip) and historical simulations.\n\nThese 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 are being used by authors of the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC-AR6).\n\nCMIP6 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 at 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 World Data Centre for Climate (WDCC) at DKRZ.\nLineage: The model used in climate research named Australian Community Climate and Earth System Simulator Climate Model Version 2, released in 2019, includes the components:\naerosol: UKCA-GLOMAP-mode, atmos: MetUM-HadGEM3-GA7.1 (N96; 192 x 144 longitude/latitude; 85 levels; top level 85 km), land: CABLE2.5, ocean: ACCESS-OM2 (GFDL-MOM5, tripolar primarily 1deg; 360 x 300 longitude/latitude; 50 levels; top grid cell 0-10 m), seaIce: CICE5.1.2 (same grid as ocean).\nThe model was run by the CSIRO (Commonwealth Scientific and Industrial Research Organisation, Aspendale, Victoria 3195, Australia), ARCCSS (Australian Research Council Centre of Excellence for Climate System Science) (CSIRO-ARCCSS) in native nominal resolutions: aerosol: 250 km, atmos: 250 km, land: 250 km, ocean: 100 km, seaIce: 100 km.

耦合模式比较计划第六阶段（Coupled Model Intercomparison Project Phase 6，CMIP6）数据集。本数据集包含所有依据数据引用语法`mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version`定义的、针对`CMIP6.CMIP.CSIRO-ARCCSS.ACCESS-CM2`发布的数据集。试验涵盖DECK试验集（包含piControl控制试验、abrupt-4xCO2突发4倍CO2浓度试验、1pctCO2逐年1%CO2增长试验、amip大气模式比对试验）与历史模拟试验。
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《地球科学模式发展》特刊：http://www.geosci-model-dev.net/special_issue590.html）的一部分生成。该模拟数据为旨在解答核心科学问题的气候研究提供了基础支撑，同时被政府间气候变化专门委员会（Intergovernmental Panel on Climate Change，IPCC）第六次评估报告（IPCC-AR6）的撰稿团队广泛采用。
耦合模式比较计划第六阶段是由世界气候研究计划（World Climate Research Programme，WCRP）下属的耦合模式工作组（Working Group on Coupled Modelling，WGCM）协调实施的项目。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）主导完成的多轮项目成果，其实施依托地球系统网格联合会（Earth System Grid Federation，ESGF）、环境数据分析中心（Centre for Environmental Data Analysis，CEDA）以及众多相关协作活动完成。原始数据存储于分布式数据节点集合中并进行部分复制，IPCC依赖的多数数据将由世界气候数据中心（World Data Centre for Climate，WDCC）托管于德国气候计算中心（DKRZ）的IPCC数据分发中心（IPCC DDC）进行长期归档保存。
模型谱系：本气候研究中使用的模式为2019年发布的澳大利亚社区气候与地球系统模拟器气候模式版本2（Australian Community Climate and Earth System Simulator Climate Model Version 2，ACCESS-CM2），其组成模块包括：气溶胶模块：UKCA-GLOMAP-mode；大气模块：MetUM-HadGEM3-GA7.1（N96分辨率；经纬度网格为192×144；共85层垂直结构，顶层海拔85 km）；陆面模块：CABLE2.5；海洋模块：ACCESS-OM2（基于GFDL-MOM5，采用三极式近似1°分辨率；经纬度网格为360×300；共50层垂直结构，表层网格水深范围0~10 m）；海冰模块：CICE5.1.2（与海洋模块采用相同网格）。
该模式由澳大利亚维多利亚州阿斯彭代尔（邮编3195）的联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation，CSIRO）以及澳大利亚研究委员会气候系统科学卓越中心（Australian Research Council Centre of Excellence for Climate System Science，ARCCSS，简称CSIRO-ARCCSS）以原始标称分辨率运行：气溶胶模块分辨率250 km，大气模块250 km，陆面模块250 km，海洋模块100 km，海冰模块100 km。