NCC NorCPM1 model output prepared for CMIP6 DCPP dcppA-assim

Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets: These data include all datasets published for 'CMIP6.DCPP.NCC.NorCPM1.dcppA-assim' 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 Norwegian Climate Prediction Model version 1 climate model, released in 2019, includes the following components:
aerosol: OsloAero4.1 (same grid as atmos), atmos: CAM-OSLO4.1 (2 degree resolution; 144 x 96 longitude/latitude; 26 levels; top level ~2 hPa), atmosChem: OsloChemSimp4.1 (same grid as atmos), land: CLM4 (same grid as atmos), ocean: MICOM1.1 (1 degree resolution; 320 x 384 longitude/latitude; 53 levels; top grid cell 0-2.5 m [native model uses hybrid density and generic upper-layer coordinate interpolated to z-level for contributed data]), ocnBgchem: HAMOCC5.1 (same grid as ocean), seaIce: CICE4 (same grid as ocean).
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, 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：本数据集涵盖所有针对`CMIP6.DCPP.NCC.NorCPM1.dcppA-assim`发布的数据集，其完整数据参考语法遵循模板`mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version`。

挪威气候预测模型第1版（Norwegian Climate Prediction Model version 1, NorCPM1）于2019年发布，该模式包含以下组成模块：
气溶胶模块：OsloAero4.1（与大气模块网格一致）；大气模块：CAM-OSLO4.1，分辨率为2°，经纬度网格为144×96，共26层，顶层气压约2百帕；大气化学模块：OsloChemSimp4.1（与大气模块网格一致）；陆面模块：CLM4（与大气模块网格一致）；海洋模块：MICOM1.1，分辨率为1°，经纬度网格为320×384，共53层，顶层网格单元格水深范围为0~2.5米（原生模型采用混合密度坐标，上传数据已将通用上层坐标插值至z坐标）；海洋生物地球化学模块：HAMOCC5.1（与海洋模块网格一致）；海冰模块：CICE4（与海洋模块网格一致）。

该模式由挪威NorESM气候模拟联盟开发运维，联盟成员包括：挪威国际气候与环境研究中心（CICERO，奥斯陆0349）、挪威气象局（MET-Norway，奥斯陆0313）、南森环境与遥感中心（NERSC，卑尔根5006）、挪威空气研究所（NILU，谢勒2027）、卑尔根大学（UiB，卑尔根5007）、奥斯陆大学（UiO，奥斯陆0313）以及挪威联合研究中心（UNI，卑尔根5008）。通讯地址：挪威气候中心（NCC），转交挪威气象局，Henrik Mohns plass 1，奥斯陆0313。该模式原生标称分辨率为：气溶胶模块250千米，大气模块250千米，大气化学模块250千米，陆面模块250千米，海洋模块100千米，海洋生物地球化学模块100千米，海冰模块100千米。

项目背景：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》（Geoscientific Model Development, GMD）特刊：http://www.geosci-model-dev.net/special_issue590.html）的产出成果之一。该模拟数据可为解答核心科学问题的气候研究提供支撑，同时亦可作为政府间气候变化专门委员会第六次评估报告（IPCC-AR6）撰稿人的参考资源。

CMIP6由耦合模式工作组（Working Group on Coupled Modelling, WGCM）协调开展，隶属于世界气候研究计划（World Climate Research Programme, WCRP）。第六阶段的工作基于此前在气候模式诊断与比较计划（Program for Climate Model Diagnosis and Intercomparison, PCMDI）主导下完成的前期阶段，依托地球系统网格联盟（Earth System Grid Federation, ESGF）与环境数据分析中心（Centre for Environmental Data Analysis, CEDA）及众多相关配套活动完成落地实施。原始数据存储于联邦式数据节点集群并实现部分镜像，IPCC所依赖的绝大多数数据已交由德国气候计算中心（German Climate Computing Center, DKRZ）运营的IPCC数据分发中心（IPCC Data Distribution Centre, IPCC DDC）进行长期归档保存。

该项目涵盖全球约120个全球气候模式的模拟试验，参与机构约45家。——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项目中挪威气候预测模型NorCPM1的输出数据，用于DCPP dcppA-assim实验，包含多组件模拟数据，分辨率为100-250公里，由挪威多个研究机构合作完成，支持气候研究和IPCC评估报告。