AS-RCEC HiRAM-SIT-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.AS-RCEC.HiRAM-SIT-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 HiRAM Coupling 1-D SIT (25 km atmosphere and 25 km ocean) climate model, released in 2018, includes the following components:
atmos: GFDL-HiRAM (Cubed-sphere (c384) - 0.25 degree nominal horizontal resolution; 1536 x 768 longitude/latitude; 32 levels; top level 1 hPa), land: GFDL-LM3 (same grid as atmos), ocean: SIT (1-D, tripolar - nominal 0.25 deg; 1440 x 1080 longitude/latitude; 50 levels with skin layer and 1 m resolution for uppermost 10 m).
The model was run by the Research Center for Environmental Changes, Academia Sinica, Nankang, Taipei 11529, Taiwan (AS-RCEC) in native nominal resolutions: atmos: 25 km, land: 25 km, ocean: 25 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：这些数据包含所有以"CMIP6.HighResMIP.AS-RCEC.HiRAM-SIT-HR.highresSST-present"发布的数据集，其完整数据引用语法（Data Reference Syntax）遵循模板'mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version'。

HiRAM耦合1-D SIT（25 km大气与25 km海洋）气候模型于2018年发布，包含以下组件：
atmos: GFDL-HiRAM（立方球面（Cubed-sphere，c384）——标称水平分辨率0.25度；经纬度1536×768；32层；顶层1 hPa），land: GFDL-LM3（与大气组件网格相同），ocean: SIT（1-D，三极（tripolar）——标称0.25度；经纬度1440×1080；50层，含表层（skin layer），且最上层10米分辨率为1米）。

该模型由中国台湾省台北市南港区（邮编11529）的中央研究院环境变化研究中心（Research Center for Environmental Changes, Academia Sinica，AS-RCEC）以原生标称分辨率运行：大气25 km、陆地25 km、海洋25 km。

项目背景：这些数据是国际协调的耦合模式比较计划第六阶段（CMIP6；另见《地球科学模型开发》（Geoscientific Model Development，GMD）特刊：http://www.geosci-model-dev.net/special_issue590.html）的一部分。模拟数据为旨在解答基础科学问题的气候研究提供基础，并作为政府间气候变化专门委员会第六次评估报告（IPCC-AR6）作者的资源。

CMIP6是耦合建模工作组（Working Group on Coupled Modelling，WGCM）协调的项目，隶属于世界气候研究计划（World Climate Research Programme，WCRP）。第六阶段基于气候模型诊断与比较计划（Program for Climate Model Diagnosis and Intercomparison，PCMDI）领导下执行的前几阶段，并依赖地球系统网格联盟（Earth System Grid Federation，ESGF）、环境数据分析中心（Centre for Environmental Data Analysis，CEDA）及众多相关活动进行实施。原始数据托管于联邦数据节点集合并部分复制，IPCC依赖的大部分数据正存档于德国气候计算中心（German Climate Computing Center，DKRZ）托管的IPCC数据分发中心（IPCC Data Distribution Centre，IPCC DDC）以长期保存。

该项目包含来自全球约120个全球气候模型及约45家机构与组织的模拟结果。——项目网站：https://pcmdi.llnl.gov/CMIP6。