{"id":"de366d75-3cd9-49ca-bb17-dd62fcc31b56","title":"青藏高原农田生态系统考察度野外考察影像资料（无人机，2020）","title_en":"Field survey image data of farmland ecosystem in Qinghai Tibet Plateau in 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":"农田生态系统野外影像记录2020.zip","description":"该数据来源于青藏高原农田生态系统科考队于2020年开展野外调查获取的无人机影像资料，调查区域涉及四川、西藏318沿线的农田生态系统集中区县，包括四川的理塘、巴塘，西藏的八宿、林芝、日喀则的江孜、白朗等区域，记录地物对象包括青稞、小麦等传统农作物，以及部分区域的露地蔬菜、设施大棚；飞行高度一般在50-300m，分辨率较高，拍摄设备为大疆御2Pro，图片自带GIS经纬度、海拔等信息，可用于卫星遥感的地面参考或校正数据。","doi":"10.11888/Terre.tpdc.272152","projection":"","language":"zh","share_type":"protected","east":104.0,"west":74.0,"south":25.0,"north":40.0,"scale":null,"crs":null,"filesize":23552.0,"share_policy":"c","ts_created":"2022-02-20T19:54:24.316018+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-03-18T15:18:52.441227+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":[],"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":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":"Yearly","spatial_resolution":"<= 1 m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"de366d75-3cd9-49ca-bb17-dd62fcc31b56","three_pole":null,"third_pole":null},"username":"伍小刚","review_time":null,"protected_duration":12,"protected_describe":null,"is_important":false,"hit_count":34}