{"id":"422fdd65-106b-4975-9c10-48798f1fb334","title":"中亚大湖区气候模式性能评估的地表温度标准化资料集（1850-2014）","title_en":"Standardized dataset on surface temperature for performance assessment of climate models in the great lakes region of central Asia (1850 --2014)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"文件命名：tas_Amon_XXX_historical_r1i1p1f1_gn_1yyyymm-yyyymm，其中XXX代表模式名称，yyyy代表年，mm代表月，例如tas_Amon_AWI-CM-1-1-MR_historical_r1i1p1f1_gn_185201-185212.nc代表这个nc文件描述1852年1月-12月的地面气温月数据。\n数据读取方式：该数据可用Ncl读取并进行处理。","description":"1）数据内容：包含中亚地区，区域范围：30°N～60°N，40°E～90°E；\n2）数据来源：对CMIP数据集进行加工，采用双线性插值方法将不同分辨率模式数据插值到0.5°× 0.5°,CRU观测数据1901年——2014年；\n3）数据质量：时间长度较长，数据质量良好，缺测值统一用999标识；\n3）数据应用成果集前景：数据已用于进行对中亚地区温度模拟能力评估，通过计算并分析中亚地区的温区的域平均、相对误差、均方根误差、泰勒图、EOF分解、季节变化等评估气候系统模式模拟中亚地区历史气候变化的能力。\n4) 数据可靠性：通过对比分析观测和模拟资料的年变化，数据结果均呈显著的增温趋势，通过对数据结果进行相关性检验，均通过99%信度检验。同时，CMIP计划数据和CRU数据也是较为常用的数据集，在很多进行气候变化的研究中，也经常采用这样的数据。","doi":"10.11888/Meteoro.tpdc.270422","projection":"","language":"zh","share_type":"protected","east":87.0,"west":46.0,"south":35.0,"north":55.0,"scale":null,"crs":null,"filesize":5120.0,"share_policy":"a","ts_created":"2020-02-24T06:05:10.124597+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T15:24:41.063992+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"马伟强","username":"wqma","email":"wqma@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":21057,"last_login":"2022-04-02T11:43:37.753860+08:00","username":"gecm","email":"gechm@lzb.ac.cn","is_active":true,"is_staff":true,"user_name":"盖春梅"},"data_sources":null,"temporal_resolution":"Monthly","spatial_resolution":"0.25º - 0.5º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"422fdd65-106b-4975-9c10-48798f1fb334","three_pole":null,"third_pole":"XDA20100307"},"username":"XDA20100307","review_time":"2020-04-01T22:05:58.447029+08:00","protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":2330}