{"id":"5b644091-5fbf-4cd8-9324-6a543c9c369f","title":"中国1km分辨率月最低温度数据集（1901-2020）","title_en":"1-km monthly minimum temperature dataset for China (1901-2020)","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":"2019QZKK0603-zgyzdw：其中2019QZKK是项目编号，06代表任务6，03代表专题3，zgyzdw是数据汉语拼音首字母；栅格数据格式，nc数据可使用ArcMAP软件打开制图; 并可用Matlab软件进行提取处理，Matlab发布了读入与存储nc文件的函数，读取函数为ncread，切换到nc文件存储文件夹，语句表达为：ncread (‘XXX.nc’,‘var’, [i j t],[leni lenj lent])，其中XXX.nc为文件名，为字符串需要；var是从XXX.nc中读取的变量名，为字符串需要；i、j、t分别为读取数据的起始行、列、时间，leni、lenj、lent 分别为在行、列、时间维度上读取的长度。这样，研究区内任何地区、任何时间段均可用此函数读取。","description":"该数据为中国逐月最低温度数据，空间分辨率为0.0083333°（约1km），时间为1901.1-2020.12。数据格式为NETCDF，即.nc格式。数据单位为0.1 ℃。该数据集是根据CRU发布的全球0.5°气候数据集以及WorldClim发布的全球高分辨率气候数据集，通过Delta空间降尺度方案在中国地区降尺度生成的。并且，使用496个独立气象观测点数据进行验证，验证结果可信。本数据集包含的地理空间范围是全国主要陆地（包含港澳台地区），不含南海岛礁等区域。","doi":"10.5281/zenodo.3114194","projection":"WGS84","language":"zh","share_type":"online","east":136.196045022846,"west":72.1960450229045,"south":16.2504610568287,"north":55.5587943901263,"scale":null,"crs":null,"filesize":96972.0,"share_policy":"a","ts_created":"2020-04-18T21:19:39.052564+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2022-01-27T17:06:48.244082+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":"潘小多","username":"tingting","email":"panxd@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42023,"last_login":"2022-03-24T09:37:33.507049+08:00","username":"yanmh","email":"yanmh@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"闫梦还"},"data_sources":null,"temporal_resolution":"Monthly","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"5b644091-5fbf-4cd8-9324-6a543c9c369f","three_pole":null,"third_pole":"XDA20040202"},"username":"XDA20040202","review_time":"2020-04-18T19:26:25.359012+08:00","protected_duration":null,"protected_describe":null,"is_important":true,"hit_count":10298}