{"id":"7981a1a0-2220-4dfb-95b8-2f2ae5e36a3c","title":"泛第三极34个关键节点高温热浪危险性数据集（2015）","title_en":"high temperature heat wave risk dataset at  34 key nodes of the 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":"栅格形式，可以采用ArcGIS、ENVI等打开查看和分析。","description":"体感温度是指人体感受到的冷热程度，受温度、风速和湿度的影响。该数据的空间范围覆盖泛第三极区域34个关键节点（万象、仰光、加尔各答、华沙、卡拉奇、叶卡捷琳堡、吉大港、塔什干等地区）；空间分辨率为100m。\n数据处理过程：以气象站点监测数据为基础数据源，基于Humidex指数计算体感温度，再使用基于高程校正的温度插值方法获得整个区域1km格网化数据,并将其降尺度为100m。高温热浪危险性数据集主要以强度为评价指标。空间范围、空间分辨率与体感温度数据集一致，时间分辨率为年。\n判断高温热浪的标准为：体感温度连续3天超过29℃的天气过程判断为一次高温热浪。","doi":"","projection":"","language":"zh","share_type":"online","east":109.0,"west":11.0,"south":2.0,"north":51.0,"scale":70000000,"crs":null,"filesize":2270.0,"share_policy":"a","ts_created":"2020-01-29T07:26:46.715508+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T17:23:59.919411+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":"冉有华","username":"ryh","email":"ranyh@lzb.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42423,"last_login":"2022-04-08T09:30:55.983765+08:00","username":"吴强林","email":"wuql@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"吴强林"},"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"10m - 100m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"7981a1a0-2220-4dfb-95b8-2f2ae5e36a3c","three_pole":null,"third_pole":"XDA20030302"},"username":"XDA20030302","review_time":"2020-01-29T07:36:23.635066+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1241}