{"id":"9ca14656-f43d-4613-b158-f8db796de866","title":"西南地区MERRA-2地表蒸散发数据集（1980-2022）","title_en":"MERRA-2 Surface Evapotranspiration Data Set in Southwest China (1980-2022)","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：蒸散发数据以文本格式存储，文件的名称为“MERRA2_300.tavg1_2d_lnd_Nx.yyyymmdd.SUB.nc”，其中yyyy代表年，mm代表月，dd代表日期。","description":"MERRA-2是从1980年开始的NASA大气再分析。它取代了最初的MERRA再分析使用升级版的Goddard地球观测系统模型，版本5 (GEOS-5)数据同化系统。MERRA-2包括对全局统计插值(GSI)分析方案。该产品的时间分辨率是一小时，空间分辨率0.5° x 0.625°，数据格式为netCDF。时间跨度1980-01-01 至 2022-09-01。该数据集为合理分配区域水资源提供科学依据。","doi":"","projection":"","language":"zh","share_type":"offline","east":112.5,"west":97.0,"south":20.5,"north":34.5,"scale":null,"crs":null,"filesize":6912.0,"share_policy":"c","ts_created":"2022-09-21T19:21:27.132448+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-10-11T11:23:46.411757+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10],"specials":["1832ecb3-70d0-4b5e-bdb5-2e9ff4ad1efe"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Hourly","spatial_resolution":"0.5º - 1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"9ca14656-f43d-4613-b158-f8db796de866","three_pole":null,"third_pole":null},"username":"薛可嘉","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":309}