“泛北极地区多年冻土快速消融/火灾影响气候的关键过程及未来气候-生态-环境典型要素变化”成果相关数据集（1 组历史模拟1850-2014年），所使用的模式包括中国科学院地球系统模式CAS-ESM和挪威地球系统模式NorESM，试验数据时间分辨率为月平均，空间分辨率为大气陆面变量1.4度，海洋海冰变量1度，空间范围为泛北极（北纬50N）以北，时间范围1850-2014年。数据要素：地表气温tas、降水pr、相对湿度hurs、地表风速sfcWind、总初级生产力gpp、二氧化碳co2、cLitter、cSoil、cVeg、火碳排放fFire、植被叶面积指数lai、mrro、mrros、pfrost、alt、ra、rh、海冰密集度siconc、海冰厚度sithick
", "ds_source": "CAS-ESM和NorESM模式的历史模拟试验，包括所有历史时期的外强迫变化，包括二氧化碳、气溶胶、火山等。变量包括地表气温tas、降水pr、相对湿度hurs、地表风速sfcWind、总初级生产力gpp、二氧化碳co2、cLitter、cSoil、cVeg、火碳排放fFire、植被叶面积指数lai、mrro、mrros、pfrost、alt、ra、rh、海冰密集度siconc、海冰厚度sithick
", "ds_process_way": "基于中国和挪威两个地球系统模式CAS-ESM和NorESM的数值模拟输出月平均数据，模型为中国科学院地球系统模式CAS-ESM和挪威地球系统模式NorESM，模型原始输出为月平均的NetCDF格式数据，每月一个文件，提取所需的关键变量（地表气温tas、降水pr、相对湿度hurs、地表风速sfcWind、总初级生产力gpp、二氧化碳co2、cLitter、cSoil、cVeg、火碳排放fFire、植被叶面积指数lai、mrro、mrros、pfrost、alt、ra、rh、海冰密集度siconc、海冰厚度sithick），存储为NetCDF格式，CAS-ESM一个文件（hist-CAS-ESM.nc），NorESM一个文件(hist-NorESM.nc)，每个文件中包含上述所有变量。
", "ds_quality": "", "ds_acq_start_time": "1950-01-01 00:00:00", "ds_acq_end_time": "2014-12-31 00:00:00", "ds_acq_place": "泛北极", "ds_acq_lon_east": 180.0, "ds_acq_lat_south": 50.0, "ds_acq_lon_west": -180.0, "ds_acq_lat_north": 90.0, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 6971183405, "ds_files_count": 3, "ds_format": "NetCDF", "ds_space_res": "大气1.4度，陆面变量1.4度，海洋变量1度，海冰变量1度", "ds_time_res": "月", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "a87bb90e-f3bc-4db3-9949-639f8bcd23b1.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": "", "organization_id": "3861756c-2fc4-4500-b612-5125d88fdd5e", "ds_serv_man": "董啸", "ds_serv_phone": "13522225059", "ds_serv_mail": "dongxiao@mail.iap.ac.cn", "doi_value": "", "subject_codes": [ "170.45" ], "quality_level": 0, "publish_time": "2026-08-31 11:07:08", "last_updated": "2026-08-31 11:07:08", "protected": false, "protected_to": "2028-06-01 00:00:00", "lang": "zh", "cstr": "11738.11.ncdc.db7709.2026", "i18n": { "en": { "title": "Pan-Arctic Coupled Simulation Data Set of Historical Climate Change (1950-2014)", "ds_format": "NetCDF", "ds_source": "Historical simulations of CAS-ESM and NorESM models, including external forcing changes in all historical periods, including carbon dioxide, aerosols, volcanoes, etc. Variables include surface air temperature tas, precipitation pr, relative humidity hurs, surface wind speed sfcWind, total primary productivity gpp, carbon dioxide co2, cLitter, cSoil, cVeg, fire carbon emissions fFire, vegetation leaf area index lai, mrro, mrros, pfrost, alt, ra, rh, sea ice concentration siconc, sea ice thickness sithick
", "ds_quality": "", "ds_ref_way": "", "ds_abstract": "Data sets related to the results of \"Rapid melting of permafrost/key processes affecting climate in the Pan-Arctic region and future changes in typical climate-ecology-environment elements\"(1 set of historical simulations from 1850 to 2014). The models used include the Earth System Model CAS-ESM of the China Academy of Sciences and the Earth System Model NorESM of the Norway. The temporal resolution of the test data is monthly average, the spatial resolution is 1.4 degrees for atmospheric and land surface variables, and the ocean and sea ice variables is 1 degree. The spatial range is north of the Pan-North Pole (50N north latitude), and the time range is 1850-2014. Data elements: surface air temperature tas, precipitation pr, relative humidity hurs, surface wind speed sfcWind, total primary productivity gpp, carbon dioxide co2, cLitter, cSoil, cVeg, fire carbon emissions fFire, vegetation leaf area index lai, mrro, mrros, pfrost, alt, ra, rh, sea ice concentration siconc, sea ice thickness sithick
", "ds_time_res": "", "ds_acq_place": "Holarctic", "ds_space_res": "", "ds_projection": "", "ds_share_type": "apply-access", "ds_process_way": "Based on the monthly average data of numerical simulation outputs of two earth system models, China and Norway, CAS-ESM and NorESM. The models are the Earth System Model of China Academy of Sciences, CAS-ESM and the Earth System Model of Norway. The original output of the model is monthly average NetCDF format data, with one file per month to extract the required key variables (Surface air temperature tas, precipitation pr, relative humidity hurs, surface wind speed sfcWind, total primary productivity gpp, carbon dioxide co2, cLitter, cSoil, cVeg, fire carbon emissions fFire, vegetation leaf area index lai, mrro, mrros, pfrost, alt, ra, rh, sea ice concentration siconc, sea ice thickness sithick), stored in NetCDF format, CAS-ESM one file (hist-CAS-ESM.nc), NorESM one file (hist-NorESM.nc), each file containing all the above variables.
", "ds_ref_instruction": "None" } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 0, "license_type": "https://creativecommons.org/licenses/by/4.0/", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "belong_to_nieer": false, "allow_update_data": false, "created_from": "fair", "ds_topic_tags": [ "泛北极", "地球系统模式", "气候", "生态", "火灾", "多年冻土" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "泛北极" ], "ds_time_tags": [ 1950, 2014 ], "ds_contributors": [ { "true_name": "朱家文", "email": "zhujw@mail.iap.ac.cn", "work_for": "中国科学院大气物理研究所", "country": "中国" }, { "true_name": "董啸", "email": "dongxiao@mail.iap.ac.cn", "work_for": "中国科学院大气物理研究所", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "董啸", "email": "dongxiao@mail.iap.ac.cn", "work_for": "中国科学院大气物理研究所", "country": "中国" } ], "ds_managers": [ { "true_name": "董啸", "email": "dongxiao@mail.iap.ac.cn", "work_for": "中国科学院大气物理研究所", "country": "中国" } ], "category": "极地" }