{"id":"67f7aba1-3978-44fa-b16f-9e5173e83706","title":"CAMELE：全球陆面高精度融合蒸散发产品（1981-2020）","title_en":"CAMELE: Collocation-Analyzed Multi-source Ensembled Land Evapotranspiration Data","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":"CAMELE.ET.01D.8D.1500_3600.20010101.nc\nCAMELE.ET.025D.8D.600_1440.19810101.nc","description":"CAMELE: Collocation-Analyzed Multi-Source Ensembled Land Evapotranspiration data provide an estimation of global land total evapotranspiration at 0.1°-8daily and 0.25°-daily resolutions. The 0.1°-8daily collection covers the period from 20010101 to 20190829, while the 0.25°-daily provides the estimation from 19810101 to 20200831. TCA-based algorithms are used to evaluate the uncertainties and the error cross-correlation value of five widely used global land evapotranspiration products, including ERA5-land total evaporation, FLUXCOM-RS, PMLV2 (Penman-Monteith-Leuning model version 2 global evaporation), GLEAM v3.3a and GLDASv2.1 Noah. By minimizing the mean square error, the optimal weights of each product for linear combination are given using the evaluation results. Multiple information including the core collection method, synthetic experiments, site-based validation and evaluation of the merging data were described in our paper.","doi":"","projection":"WGS84","language":"zh","share_type":"online","east":180.0,"west":180.0,"south":60.0,"north":90.0,"scale":null,"crs":null,"filesize":5.0,"share_policy":"a","ts_created":"2021-10-28T14:00:31.766774+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-11-01T10:05:37.954439+08:00","time_description":"","datas_group":2,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"Daily","spatial_resolution":"0.1º - 0.25º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"67f7aba1-3978-44fa-b16f-9e5173e83706","three_pole":null,"third_pole":null},"username":"李昶明","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":52}