{"id":"891b126a-85d3-4344-bdf6-20c946ee971f","title":"黑河中游典型站点无人机遥感NDVI数据（2020,V1）","title_en":"NDVI Dataset of Typical Stations in Midstream of Heihe River Basin Based on UAV Remote Sensing (2020, V1)","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_XX.tiff （YYYY：年，MM：月，DD：日，XX：站点，其中DM为大满超级站，SD为张掖湿地站，HZ为花寨子站）\n数据都是GeoTIFF文件，故推荐用ArcGIS软件打开，进行相应处理","description":"归一化植被指数结合了不同波段的光谱信息，在研究植被长势、地物分类方面有重要作用。本数据集为2020年6-10月的黑河流域典型站点无人机遥感NDVI（Normalized Differential Vegetation Index）数据，空间分辨率为0.2 m。NDVI数据获取流程为将无人机拍摄后的单幅影像通过Pix4D mapper进行拼接，并由Pix4D mapper自动进行拼接和影像的植被指数计算。","doi":"10.11888/Ecolo.tpdc.271347","projection":"WGS84","language":"zh","share_type":"protected","east":100.41,"west":100.309,"south":38.757,"north":38.98,"scale":null,"crs":null,"filesize":4884.0,"share_policy":"a","ts_created":"2021-05-29T13:35:05.297083+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-05-31T15:39:06.807780+08:00","time_description":"","datas_group":0,"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"],"cite":null,"review_status":5,"review_invite":[{"user_name":"冯敏","username":"mfeng","email":"mfeng@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":21057,"last_login":"2022-04-02T11:43:37.753860+08:00","username":"gecm","email":"gechm@lzb.ac.cn","is_active":true,"is_staff":true,"user_name":"盖春梅"},"data_sources":null,"temporal_resolution":"Monthly","spatial_resolution":"<= 1 m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"891b126a-85d3-4344-bdf6-20c946ee971f","three_pole":null,"third_pole":"XDA20100101"},"username":"XDA20100101","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":788}