{"id":"c267e407-4103-4f2e-95e8-fbb52d467e18","title":"青藏高原地面气象驱动数据集（2019-2020）","title_en":"Surface meteorological driving dataset of the Qinghai Tibetan Plateau (2019-2020)","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":"数据格式：TIFF","description":"1)\t青藏高原地面气象驱动数据集（2019-2020），包括地表温度（Land surface temperature）、地表降水率（Mean total precipitation rate）、下行短波辐射（Mean surface downward long-wave radiation flux）以及下行长波辐射（Mean surface downward short-wave radiation flux）4个气象要素。\n2)\t该数据集以ERA5再分析数据为基础，辅以MODIS NDVI、MODIS DEM、FY3D MWRI DEM数据产品。通过多元线性回归方法对ERA5再分析数据进行降尺度处理，最后通过重采样生成。\n3)\t青藏高原地面气象驱动数据集（2019-2020）各数据要素均以TIFF格式存储，时间分辨率包括（每日、每月、每年），空间分辨率统一为0.1°×0.1°。\n4)\t本数据方便不会使用.nc格式的此类同化数据的科研人员和学生使用。在高寒网各野外站和泛第三极地区境外台站的长期观测数据基础上，建立泛第三极地区气象、水文及生态要素系列数据集；通过重点区域的强化观测与样地和样点验证，完成气象要素、湖泊水量与水质、地上植被生物量、冰川冻土变化等数据产品的反演；基于物联网技术，研制建立多站联网的气象、水文、生态数据管理平台，实现联网数据实时获取与远程控制及共享。","doi":"10.11888/Atmos.tpdc.271874","projection":"","language":"zh","share_type":"offline","east":75.0,"west":103.0,"south":27.0,"north":43.0,"scale":null,"crs":null,"filesize":827.0,"share_policy":"c","ts_created":"2021-11-27T18:40:22.432118+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-11-27T19:07:55.160640+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":"陈莹莹","username":"陈莹莹","email":"chenyy@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":"Daily","spatial_resolution":"100m - 1km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"c267e407-4103-4f2e-95e8-fbb52d467e18","three_pole":null,"third_pole":"XDA20020102"},"username":"XDA20020102","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":737}