{"id":"31e31bbb-2912-494b-ad04-0555c397cb62","title":"三江源积雪面积遥感产品（2002-2014）","title_en":"Snow cover product for Sanjiangyuan (2002-2014)","serial":"三江源国家公园星空地一体化生态监测数据平台","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":"","description":"本数据集来源于MODIS 005版本和IMS数据集，进行了去云处理后融合的逐日无云积雪面积产品。取值范围：0%-100%。200：积雪；100： 湖冰；25：陆地；37：海洋。空间分辨率为0.005 度（约500m），时间范围是2002年7月5日至2014年12月31日。","doi":"10.11888/Snow.tpdc.270051","projection":null,"language":"zh","share_type":"online","east":102.58,"west":89.15,"south":30.79,"north":37.38,"scale":null,"crs":null,"filesize":430.0,"share_policy":"a","ts_created":"2018-07-31T08:43:17+08:00","doi_type":null,"ts_updated":"2021-04-19T22:46:12.096576+08:00","time_description":"","datas_group":3,"time_description_en":null,"data_format":"geotiff","project":[10,11,12],"specials":["d09c103c-0e37-4b09-a609-6d77c982ae37","f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":"郝晓华. 三江源积雪面积遥感产品. 三江源国家公园星空地一体化生态监测数据平台.2018","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":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"31e31bbb-2912-494b-ad04-0555c397cb62","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":4559}