NCC NorESM2-LM model output prepared for CMIP6 OMIP omip2

Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets: These data include all datasets published for 'CMIP6.OMIP.NCC.NorESM2-LM.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 NorESM2-LM (low atmosphere-medium ocean resolution, GHG concentration driven) climate model, released in 2017, includes the following components:
aerosol: OsloAero, atmos: CAM-OSLO (2 degree resolution; 144 x 96; 32 levels; top level 3 mb), atmosChem: OsloChemSimp, land: CLM, landIce: CISM, ocean: MICOM (1 degree resolution; 360 x 384; 70 levels; top grid cell minimum 0-2.5 m [native model uses hybrid density and generic upper-layer coordinate interpolated to z-level for contributed data]), ocnBgchem: HAMOCC, seaIce: CICE.
The model was run by the NorESM Climate modeling Consortium consisting of CICERO (Center for International Climate and Environmental Research, Oslo 0349), MET-Norway (Norwegian Meteorological Institute, Oslo 0313), NERSC (Nansen Environmental and Remote Sensing Center, Bergen 5006), NILU (Norwegian Institute for Air Research, Kjeller 2027), UiB (University of Bergen, Bergen 5007), UiO (University of Oslo, Oslo 0313) and UNI (Uni Research, Bergen 5008), Norway. Mailing address: NCC, c/o MET-Norway, Henrik Mohns plass 1, Oslo 0313, Norway (NCC) in native nominal resolutions: aerosol: 250 km, atmos: 250 km, atmosChem: 250 km, land: 250 km, landIce: 250 km, ocean: 100 km, ocnBgchem: 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：本数据集涵盖所有遵循以`mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version`为模板的完整数据参考语法发布的`CMIP6.OMIP.NCC.NorESM2-LM.omip2`相关数据集。

NorESM2-LM（低大气-中等海洋分辨率，受温室气体浓度驱动）气候模型于2017年发布，其组成模块如下：气溶胶模块：OsloAero；大气模块：CAM-OSLO（分辨率2°，网格尺寸144×96，共32层，顶层气压3 mb）；大气化学模块：OsloChemSimp；陆面模块：CLM；陆冰模块：CISM；海洋模块：MICOM（分辨率1°，网格尺寸360×384，共70层，顶层网格单元最小水深0~2.5 m[原生模型采用混合密度坐标，并将上层坐标插值为z坐标以用于贡献数据]）；海洋生物地球化学模块：HAMOCC；海冰模块：CICE。

该模型由挪威NorESM气候建模联盟开发，联盟成员包括：奥斯陆国际气候与环境研究中心（CICERO, Center for International Climate and Environmental Research, Oslo 0349）、挪威气象研究所（MET-Norway, Norwegian Meteorological Institute, Oslo 0313）、南森环境与遥感中心（NERSC, Nansen Environmental and Remote Sensing Center, Bergen 5006）、挪威空气研究所（NILU, Norwegian Institute for Air Research, Kjeller 2027）、卑尔根大学（UiB, University of Bergen, Bergen 5007）、奥斯陆大学（UiO, University of Oslo, Oslo 0313）以及卑尔根大学研究院（UNI, Uni Research, Bergen 5008）。通讯地址：挪威气候中心（NCC），转交MET-Norway，地址为Henrik Mohns plass 1, Oslo 0313, Norway。该模型原生标称分辨率如下：气溶胶：250 km，大气：250 km，大气化学：250 km，陆面：250 km，陆冰：250 km，海洋：100 km，海洋生物地球化学：100 km，海冰：100 km。

本数据集作为国际协调开展的耦合模型比对项目第六阶段（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，同时也可作为政府间气候变化专门委员会第六次评估报告（IPCC-AR6）作者的参考资源。

CMIP6由世界气候研究计划（WCRP, World Climate Research Programme）下属的耦合建模工作组（WGCM, Working Group on Coupled Modelling）协调推进。第六阶段依托此前在气候模型诊断与比对计划（PCMDI, Program for Climate Model Diagnosis and Intercomparison）领导下开展的前期阶段，依托地球系统网格联盟（ESGF, Earth System Grid Federation）与环境数据分析中心（CEDA, Centre for Environmental Data Analysis）及众多相关活动完成实施。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所依赖的大部分数据将由德国气候计算中心（DKRZ, German Climate Computing Center）托管的IPCC数据分发中心（IPCC DDC, IPCC Data Distribution Centre）进行长期保存归档。

该项目汇聚了全球约120个全球气候模型与45家左右的科研机构与组织。——项目官网：https://pcmdi.llnl.gov/CMIP6。

搜集汇总

背景与挑战

背景概述

该数据集是CMIP6项目中NCC NorESM2-LM模型为OMIP omip2实验生成的气候模型输出，包含多组件、多分辨率的气候数据，由挪威多个研究机构合作完成，用于支持气候研究和IPCC评估报告。