{"id":"3b18bb6b-44ce-4437-8de1-fa48074ca4e6","title":"咸海流域蒸散发数据集（2019）","title_en":"Aral Sea basin evapotranspiration data set (2019)","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：土壤湿度数据以栅格格式存储，文件的名称为“yyyyddd.tif”，其中yyyy代表年，ddd代表一年中的第几天，比如2019001.tif描述2019年第一天咸海的蒸散发情况。\n数据读取方式：该数据集中的所有.tif文件可以直接用ArcGIS打开，所显示的grid文件就是该数据的图形表达。","description":"数据内容：咸海流域2019年蒸散发数据集。\n\n数据来源及加工方法：借助IDL平台，利用SEBS算法和美国国家航空航天局中分辨率成像光谱仪（MODIS）相关数据，求出2019年咸海流域蒸散发结果。\n\n数据质量：空间分辨率为1000m×1000m，时间分辨率为8天。\n\n数据应用成果及前景：在气候变化背景下，可用于气象要素和植被特征相关关系分析，也可以与其它植被数据和生态数据相结合分析土地退化和水资源利用效率情况。","doi":"10.11888/Terre.tpdc.271953","projection":"","language":"zh","share_type":"online","east":78.21,"west":53.37,"south":33.48,"north":47.12,"scale":null,"crs":null,"filesize":1177.0,"share_policy":"a","ts_created":"2021-12-23T14:29:32.151704+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-01-26T20:33:34.548532+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"周彦昭","username":"小昭","email":"zhouyanzhao9@126.com","is_cancel_expert":false}],"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":"100m - 1km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"3b18bb6b-44ce-4437-8de1-fa48074ca4e6","three_pole":null,"third_pole":"XDA20060303"},"username":"XDA20060303","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":118}