{"id":"efa2733b-9c16-46c0-87bf-350203fb756c","title":"泛第三极34个关键节点高温热浪暴露度数据集（2015）","title_en":"Heat wave exposure data set of 34 key nodes in Pan-Third Pole (2015)","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：数据以tif，栅格形式存储。文件名称“国家+暴露度.tif”，例如：万象暴露度.tif，代表万象的暴露度栅格数据。\n数据读取方式：可以采用ArcGIS、ENVI等软件打开查看和分析。","description":"此数据集以2015年为基准年，分别选取人口密度、高危人口分布、GDP为评价指标，完成34个关键节点高温热浪暴露度评估。暴露度是指灾害发生时某地区可能受到灾害影响的程度，在极端高温发生时，人类与经济是受高温热浪影响最为明显的两类因素。其中将高危人口分别定义为年龄小于五岁的儿童及大于65岁的老人，评估采取等权重叠加方法，为消除单位差异影响，在评估前对各指标层数据进行归一化处理，此次评估结果空间分辨率为100m，范围覆盖泛第三极34个关键节点区域。","doi":"10.11888/Meteoro.tpdc.270405","projection":null,"language":"zh","share_type":"online","east":-165.0,"west":12.0,"south":-12.0,"north":85.0,"scale":70000000,"crs":null,"filesize":6144.0,"share_policy":"a","ts_created":"2020-01-31T15:45:55.566764+08:00","doi_type":"","ts_updated":"2021-04-19T15:55:22.297690+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},{"user_name":"冉有华","username":"ryh","email":"ranyh@lzb.ac.cn","is_cancel_expert":false},{"user_name":"秦军","username":"秦军","email":"shuairenqin@itpcas.ac.cn","is_cancel_expert":true}],"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":"Yearly","spatial_resolution":"10m - 100m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"efa2733b-9c16-46c0-87bf-350203fb756c","three_pole":null,"third_pole":"XDA20030302"},"username":"XDA20030302","review_time":"2020-01-31T15:54:23.055354+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1265}