{"id":"99c8eabc-7d7a-491a-83f9-192de67eea65","title":"黑河流域30弧秒DEM数据（2009）","title_en":"30 arc-second DEM data of the Heihe River Basin (2009)","serial":"黑河流域","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。  中文发表的成果参考以下规范注明： 数据来源于黑河计划数据管理中心(http://westdc.westgis.ac.cn)  英文发表的成果依据以下规范注明： The data set is provided by Cold and Arid Regions Science Data Center at Lanzhou (http://westdc.westgis.ac.cn)","instructions":"文件命名：数据以GRID格式存储，文件分为Albers和geographic文件夹，文件名称“dem30secalb”,“dem30secgeo”。\n数据读取：可以用Arcgis、Qgis等遥感软件打开读取，以图像形式表达。","description":"该数据根据国家基础地理信息中心发布的中国1：25万数字等高线和高程点生成的DEM数据，通过ARCGIS空间分析模块的最邻近法重采样方法生成黑河流域DEM数据集，空间分辨率30 sec 。","doi":"","projection":"4326","language":"zh","share_type":"online","east":104.2,"west":96.1,"south":37.7,"north":43.3,"scale":null,"crs":null,"filesize":0.75,"share_policy":"b","ts_created":"2015-06-03T19:54:53+08:00","doi_type":"国际公开共享数据","ts_updated":"2022-03-29T17:56:14.395554+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":"shp","project":[10,11,15],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"<= 0.01º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[85],"subtopics":{"metadata":"99c8eabc-7d7a-491a-83f9-192de67eea65","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":9186}