{"id":"6654944b-34f0-479d-8624-f106bc8858ca","title":"重庆市北碚区虎头山地物波谱反射率观测数据集(2022-2023)","title_en":"Observation Data Set of Spectral Reflectance of Surface Features in Hutou Mountain, Beibei District, Chongqing (2022-2023)","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":"每次观测配备数据说明excel文档，详细内容见文档","description":"本数据是本项目成员依据高分辨率对地观测国家重点项目（21-Y20B01-9001-19/22），在重庆市北碚区虎头山区域进行地物波谱反射率的实地测量，在研究区域内进行优化布设共设置10个观测点，涵盖多种地物包括桂花林、草地、琵琶林和灌丛等。每次观测在上午10:00至下午16:00之间进行且无云层遮盖的天气条件下，每个观测点进行一天内观测两次，每次记录10条波谱曲线，观测周期试天气情况而定，最终汇总数据。","doi":"","projection":"","language":"zh","share_type":"offline","east":112.0,"west":89.0,"south":24.0,"north":36.5,"scale":null,"crs":null,"filesize":0.01,"share_policy":"c","ts_created":"2022-09-24T20:28:03.434058+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-10-17T19:32:07.232718+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10],"specials":["bd590042-7763-495e-b782-524cf78748f7"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Daily","spatial_resolution":"<= 1 m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[975],"subtopics":{"metadata":"6654944b-34f0-479d-8624-f106bc8858ca","three_pole":null,"third_pole":null},"username":"王雅楠","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":262}