{"id":"4c017d43-2203-49cb-ba30-0d375e5cfbf2","title":"祁连山地区基于MODIS的逐日地表蒸散发数据（2020）(ETHi-merge V1.0)","title_en":"Daily MODIS-based Land Surface Evapotranspiration Dataset of 2020 in Qilian Mountain Area (ETHi-merge V1.0)","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":"文件命名约定：YYYYMMDD.tiff\t（YYYY：年，MM：月，DD：日）\n数据版本号：V1.0\n投影：+proj=longlat +datum=WGS84 +no_defs\n数据格式：GeoTIFF, 1079行×1791列\n数据产品单位：W/m2\n数据产品有效值范围：0~500\n填充值：-300","description":"本数据集包括祁连山地区2020年逐日地表蒸散发产品，产品分辨率为0.01°。采用高斯过程回归（Gaussian Process Regression，GPR）算法，实现对RS-PM (Mu et al., 2011)、SW (Shuttleworth and Wallace., 1985)、PT-JPL (Fisher et al., 2008)、MS-PT (Yao et al., 2013)、SEMI-PM (Wang et al., 2010a)、SIM (Wang et al.2008) 等6种蒸散发产品的集成。参与蒸散发产品生产的驱动数据包括MODIS（NDVI、Albedo、LAI、PAR），MERRA-2气象再分析数据，中国区域高时空分辨率地面气象要素驱动数据集等。","doi":"10.11888/Geogra.tpdc.271410","projection":"","language":"zh","share_type":"online","east":107.02,"west":89.11,"south":34.2,"north":44.99,"scale":null,"crs":null,"filesize":2724.0,"share_policy":"a","ts_created":"2021-06-07T17:39:24.295740+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-09T18:01:13.726180+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973","836a1603-47d0-494e-88c1-96723fd8e0bc","836a1603-47d0-494e-88c1-96723fd8e0bc","f2a78cde-1c98-4241-94dc-7532eba32b80","f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"陈莹莹","username":"陈莹莹","email":"chenyy@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":66424,"last_login":"2021-08-31T17:09:37.293773+08:00","username":"YanHou","email":"ljz2hy@163.com","is_active":false,"is_staff":false,"user_name":"侯燕"},"data_sources":null,"temporal_resolution":"Daily","spatial_resolution":"100m - 1km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"4c017d43-2203-49cb-ba30-0d375e5cfbf2","three_pole":null,"third_pole":"XDA20100101"},"username":"XDA20100101","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1117}