{"id":"1b1ec012-8ef5-49c6-8b56-862fd6db306e","title":"典型地物高光谱测量数据——青海三江源（2020）","title_en":"Hyperspectral survey data of typical features -- Sanjiangyuan, Qinghai (2020)","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":"命名方式：采用日期_植被类型_样地_地点_数据类型，例如“2020_River_1_Dari_Hyperspectral remote sensing data of UAV”，代表2020年达日县1号河流样地观测的无人机高光谱数据。","description":"本数据集是2020年8月三江源地区典型地物高光谱测量数据。使用大疆M600搭载Cubert S185高光谱成像仪拍摄。包括2020年在三江源区域观测的典型地物高光谱测量数据。高光谱拍摄当天为晴天，飞行前进行了白板校准；并使用差分GPS记录经纬度坐标，用于几何精确校准。无人机高光谱相机记录的dn值，可使用Spectronon Pro软件转换为反射率。高光谱数据用于提取不同植被类型光谱特征、植被分类、反演植被覆盖度等。","doi":"10.11888/Ecolo.tpdc.271457","projection":"","language":"zh","share_type":"protected","east":99.800659,"west":99.799805,"south":33.611694,"north":33.612793,"scale":null,"crs":null,"filesize":243.0,"share_policy":"c","ts_created":"2021-05-30T13:43:31.262644+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-07-05T08:55:30.636310+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"王少昆","username":"kkunny","email":"wangsk@lzb.ac.cn","is_cancel_expert":true},{"user_name":"冯敏","username":"mfeng","email":"mfeng@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":"Yearly","spatial_resolution":"<= 1 m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"1b1ec012-8ef5-49c6-8b56-862fd6db306e","three_pole":null,"third_pole":null},"username":"刘林山","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":688}