{"id":"94d90e88-9e17-4f48-828d-b5837d2a3fe0","title":"长江源和黄河源水资源时空分布数据集（1998-2017）","title_en":"The dataset of spatio-temporal water resources distribution in the source regions of Yangtze River and Yellow River (1998-2017)","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":"数据为ASCII文本格式，数据命名方式：观测项+年月日，如：Acc_ET.199801.txt\n径流单位为m3/m3，蒸发单位为mm，可用arcgis等软件打开","description":"本数据是通过建立长江黄河源WEB-DHM分布式水文模型，以气温、降水、气压等作为输入数据，以GAME-TIBET数据作为验证数据，模拟输出的5km逐月水文数据集，包括格网径流与蒸发（若蒸发小于0,则表示凝华；若径流小于0，则表示当月降水小于蒸发）。数据是基于WEB-DHM分布式水文模型，以气温、降水、气温等（源自itp-forcing和CMA）为输入数据，以GLASS、MODIA、AVHRR为植被数据，SOILGRID及FAO为土壤参数建立起的模型，并通过对径流、土壤温湿度的率定与验证获得的1998-2017年长江黄河源5公里逐月格网径流与蒸发。若asc无法在arcmap中正常打开，请将asc文件前5行顶格。","doi":"10.11888/Hydro.tpdc.270957","projection":"UTM","language":"zh","share_type":"online","east":104.0,"west":90.0,"south":30.0,"north":38.0,"scale":null,"crs":null,"filesize":19.1,"share_policy":"a","ts_created":"2019-07-03T17:39:55.718714+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-05-19T15:06:39.358983+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10,11,12],"specials":["1832ecb3-70d0-4b5e-bdb5-2e9ff4ad1efe"],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":21054,"last_login":"2022-04-10T10:49:12.540341+08:00","username":"tingting","email":"panxd@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"潘小多"},"data_sources":"","temporal_resolution":"Monthly","spatial_resolution":"km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[5],"subtopics":{"metadata":"94d90e88-9e17-4f48-828d-b5837d2a3fe0","three_pole":"XDA19070301","third_pole":null},"username":"宋蕾","review_time":"2019-07-03T18:01:57.357302+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":7675}