{"id":"bc48fa22-04e6-4814-8b79-11a91ec66b44","title":"2010年代三江源多年冻土稳定型分布图","title_en":"Permafrost stability type map for Sanjiangyuan in 2010s","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":"数据命名方式：perma_stab","description":"青藏高原地温分布图是基于程国栋（1984）提出的多年冻土稳定型划分指标(表1)，利用统计模拟的年变化深度地温数据划分的。利用地理加权回归方法，融合2010年左右233个钻孔年变化深度处的年平均地温数据和遥感积雪日数、GLASS叶面积指数、SoilGrids250m的土壤沙粒含量、土壤粘粒含量、土壤粉粒含量、土壤有机质和土壤体密度数据产品、中国气象局陆面数据同化系统（CLDAS）输出的二版土壤湿度产品和融合了近4万区域自动气象站和FY2/EMSIP降水产品的融合产品。估计得到了代表2010年代的青藏高原1km分辨率年冻土稳定性分布图。数据格式为Arcgis Raster。","doi":"10.11888/Geocry.tpdc.270973","projection":"","language":"zh","share_type":"online","east":102.58,"west":89.15,"south":30.79,"north":37.38,"scale":null,"crs":null,"filesize":7.0,"share_policy":"a","ts_created":"2019-11-29T16:09:25.594597+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T22:50:03.206769+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10,11,12],"specials":["d09c103c-0e37-4b09-a609-6d77c982ae37"],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":21056,"last_login":"2022-02-09T12:02:24.544987+08:00","username":"huxiaoli","email":"huxiaoli@lzb.ac.cn","is_active":true,"is_staff":true,"user_name":"胡晓利"},"data_sources":"","temporal_resolution":"Yearly","spatial_resolution":"km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[238],"subtopics":{"metadata":"bc48fa22-04e6-4814-8b79-11a91ec66b44","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":"2019-12-31T17:01:06.082669+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":5663}