IPSL IPSL-CM6A-ATM-HR model output prepared for CMIP6 HighResMIP highresSST-present

Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets: These data include all datasets published for 'CMIP6.HighResMIP.IPSL.IPSL-CM6A-ATM-HR.highresSST-present' 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 IPSL-CM6A-ATM-HR climate model, released in 2018, includes the following components:
atmos: LMDZ (NPv6, N256; 512 x 360 longitude/latitude; 79 levels; top level 80000 m), land: ORCHIDEE (v2.0, Water/Carbon/Energy mode).
The model was run by the Institut Pierre Simon Laplace, Paris 75252, France (IPSL) in native nominal resolutions: atmos: 50 km, land: 50 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.

耦合模型比对项目第六阶段（Coupled Model Intercomparison Project Phase 6，CMIP6）数据集：本数据集涵盖所有以`mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version`为完整数据引用语法模板发布的`CMIP6.HighResMIP.IPSL.IPSL-CM6A-ATM-HR.highresSST-present`相关数据集。

IPSL-CM6A-ATM-HR气候模式于2018年发布，其组成模块如下：大气模块采用LMDZ模式（NPv6格式，N256分辨率；经纬度网格为512×360；共79个垂直层，顶层高度达80000米）；陆面模块采用ORCHIDEE模式（v2.0版本，支持水/碳/能量循环模拟）。该模式由法国巴黎75252的皮埃尔·西蒙·拉普拉斯研究所（Institut Pierre Simon Laplace，IPSL）以原生标称分辨率运行：大气模块分辨率约50公里，陆面模块分辨率亦为50公里。

项目背景：本数据集作为国际协作推进的耦合模型比对项目第六阶段（Coupled Model Intercomparison Project Phase 6，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核心科学问题的气候研究提供支撑，同时为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）的撰写作者提供数据资源。

CMIP6由世界气候研究计划（World Climate Research Programme，WCRP）下属的耦合建模工作组（Working Group on Coupled Modelling，WGCM）协调统筹。第六阶段延续了此前由气候模型诊断与比对计划（Program for Climate Model Diagnosis and Intercomparison，PCMDI）主导的前序项目成果，并依托地球系统网格联盟（Earth System Grid Federation，ESGF）、环境数据分析中心（Centre for Environmental Data Analysis，CEDA）及众多相关协作活动完成项目落地。原始数据存储于联邦数据节点集群并实现部分副本分发，IPCC依赖的绝大多数模拟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。

该项目汇聚了全球约120个全球气候模式与45家科研机构及组织的模拟成果。——项目官网：https://pcmdi.llnl.gov/CMIP6。