{"id":"09a943e7-7276-4d79-ade6-ec3c8ad099e3","title":"三江源0.1度分辨率气象数据（1979-2016）","title_en":"The meteorological forcing dataset in Three-River Headwater Region (1979-2016)","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":"变量名称+区域+版本号+时间分辨率+空间分辨率+起始时间+结束时间","description":"该数据集是从中国科学院青藏高原研究所开发的一套中国区域近地面气象与环境要素再分析数据集中提取得到。该数据集是以国际上现有的 Princeton 再分析资料、GLDAS 资料、GEWEX-SRB 辐射资料，以及 TRMM 降水资料为背景场，融合了中国气象局常规气象观测数据制作而成。其时间分辨率为 3 小时，水平空间分辨率 0.1°，包含近地面气温、近地面气压、近地面空气比湿、近地面全风速、地面向下短波辐射、地面向下长波辐射、地面降水率，共 7 个要素（变量）。\n各变量的物理意义：\n气象要素\t变量名\t单位\t物理意义\n近地面气温\ttemp\tK\t瞬时近地面（2m）气温\n地表气压\tpres\tPa\t瞬时地表气压\n近地面空气比湿\tshum\tkg/ kg\t瞬时近地面空气比湿\n近地面全风速\twind\tm /s\t瞬时近地面（风速仪高度）全风速\n向下短波辐射\tsrad\tW /平方米\t3 小时平均 （-1.5hr ～ +1.5hr） 向下短波辐射\n向下长波辐射\tlrad\tW /平方米\t3 小时平均 （-1.5hr ～ +1.5hr） 向下长波辐射。\n降水率\tprec\tmm/hr\t3 小时平均 （-3.0hr ～ 0.0hr） 降水率。\n更多信息，请参见随数据一同发布的《User’s Guide for China Meteorological Forcing Dataset》。","doi":"10.11888/AtmosphericPhysics.tpe.249369.file.","projection":"","language":"zh","share_type":"offline","east":102.7,"west":89.1,"south":31.4,"north":37.5,"scale":null,"crs":null,"filesize":28467.2,"share_policy":"b","ts_created":"2019-08-08T10:41:09.786270+08:00","doi_type":null,"ts_updated":"2021-04-19T21:24:01.517754+08:00","time_description":"","datas_group":0,"time_description_en":null,"data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":21056,"last_login":"2022-02-09T12:02:24.544987+08:00","username":"huxiaoli","email":"huxiaoli@lzb.ac.cn","is_active":true,"is_staff":true,"user_name":"胡晓利"},"data_sources":"","temporal_resolution":"Hourly","spatial_resolution":"","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[7],"subtopics":{"metadata":"09a943e7-7276-4d79-ade6-ec3c8ad099e3","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":"2019-08-09T04:11:07.327788+08:00","protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":6168}