{"id":"fad1b7e9-ce8d-42e7-9850-e00fa2165a94","title":"中国长江上游SIFoco2_005数据集(2014-2020)","title_en":"SIFoco2_005 Dataset in the upper reaches of the Yangtze River, China(2014-2020)","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":"sif_ann_YYYYMMx.nc","description":"该数据集以0.05度（赤道约5公里）的空间分辨率和16天的时间分辨率提供了2014年9月至2020年7月的中国长江上游连续的全球平均日太阳诱导叶绿素荧光（SIF）数据。该产品来自于轨道碳观测站-2（OCO-2）的SIF观测，通过对OCO-2的原生SIF观测和沿OCO-2轨道的MODIS BRDF校正的七波段表面反射率进行人工神经网络（ANN）训练而产生。然后，根据MODIS反射率和土地覆盖率，将训练好的ANN模型应用于预测OCO-2的空白区域的平均每日SIF（mW/m2/nm/sr）。该框架按生物群落和16天的时间步骤进行分层。","doi":"","projection":"","language":"zh","share_type":"online","east":112.0,"west":89.0,"south":24.0,"north":36.5,"scale":null,"crs":null,"filesize":4550.0,"share_policy":"a","ts_created":"2022-10-12T14:02:42.855656+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-10-12T16:00:16.414154+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10],"specials":["b4b306da-eab1-47ef-ae5d-be2556298efd"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Daily","spatial_resolution":"0.05 º - 0.1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"fad1b7e9-ce8d-42e7-9850-e00fa2165a94","three_pole":null,"third_pole":null},"username":"王雅楠","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":318}