{"id":"ffc2b89d-b352-4ef1-9af2-30ae1ac3cdc0","title":"第三极1:100万居民点分布数据集（2014）","title_en":"The Third Pole 1:1,000,000 settlements distribution dataset (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：Tibet_Cities、Tibet_Cities_up_to_75k、Tibet_Cities_Unknownpop、Tibet_Cities_Greater_900k、Tibet_Cites_75k_to_900k、Tibet_Capitals\n数据读取方式：可以用arcgis、Qgis等遥感软件打开","description":"第三极1:100万居民点数据集包括第三极地区居民点（Tibet_Cities）、首都居民点（Tibet_Capitals）、城市人口大于75k的居民点（Tibet_Cities_up_to_75K）等矢量空间数据及相关属性数据：城市名称（ENG_NAME）、城市人口（CITY_POP）等属性。\n数据来自1:100万ADC_WorldMap全球数据集，数据经过拓扑，入库是全面、最新和无缝的地理数字数据。\n世界地图坐标系统是经纬度，D_WGS_1984基准面。","doi":"","projection":null,"language":"zh","share_type":"online","east":106.0,"west":61.0,"south":23.0,"north":40.4,"scale":null,"crs":null,"filesize":28.9,"share_policy":"a","ts_created":"2019-04-23T05:51:33.431815+08:00","doi_type":null,"ts_updated":"2021-04-19T22:10:08.786949+08:00","time_description":"2014","datas_group":3,"time_description_en":null,"data_format":null,"project":[10,11],"specials":["1832ecb3-70d0-4b5e-bdb5-2e9ff4ad1efe"],"cite":null,"review_status":5,"review_invite":[],"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":"","temporal_resolution":"Yearly","spatial_resolution":"100m - 1km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[5],"subtopics":{"metadata":"ffc2b89d-b352-4ef1-9af2-30ae1ac3cdc0","three_pole":"XDA19070100","third_pole":null},"username":"盖春梅","review_time":"2019-04-23T06:13:44.580894+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":3732}