{"id":"ddf511e3-5b84-433d-8311-075c091d0662","title":"青藏高原大气黑碳含量5个站点观测资料（2020）","title_en":"Observation data of atmospheric black carbon content in Qinghai Tibet plateau at five stations (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":"日均值\n表格形式，可以采用EXCEL打开查看和分析\n仪器和天气原因，有缺失值","description":"青藏高原作为亚洲“水塔”为亚洲主要河流提供水资源。由生物质和化石燃料燃烧排放的BC气溶胶对辐射具有极强的吸收作用，进而对地球系统的能量收支和分布具有重要的影响，是气候环境变化不可忽视的影响因子。青藏高原周边地区排放的黑碳气溶胶经大气环流可被传输至高原内部，并沉降到雪冰表面，对降水和冰川物质平衡产生重要影响。分别在青藏高原5个台站架设黑碳仪，使用Aethalometer在线测量大气黑碳含量，数据时间分辨率：逐日．这对评估黑碳对青藏高原的气候环境影响和大气污染物的跨境传输提供数据基础。此数据是先前发布的《青藏高原大气黑碳含量5个站点观测资料（2018）》和《青藏高原大气黑碳含量5个站点观测资料（2019）》的更新。\n\n5个站点信息如下：\n\n纳木错：30°46'N, 90°59'E, 4730 m a.s.l\n\n珠峰站：28.21°N, 86.56°E, 4276 m a.s.l\n\n藏东南：29°46'N, 94°44'E, 3230 m a.s.l\n\n阿里站：33.39°N, 79.70°E, 4270 m a.s.l\n\n慕士塔格：38°24’N, 75°02’E, 3650 m a.s.l","doi":"10.11888/Atmos.tpdc.271852","projection":null,"language":"zh","share_type":"protected","east":65.0,"west":102.0,"south":26.0,"north":45.0,"scale":null,"crs":null,"filesize":0.03,"share_policy":"c","ts_created":"2021-12-02T15:34:23.565019+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-12-02T15:44:38.350156+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":"丛志远","username":"zhiyuancong","email":"zhiyuancong@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":"--","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"ddf511e3-5b84-433d-8311-075c091d0662","three_pole":null,"third_pole":"XDA20020102"},"username":"XDA20020102","review_time":null,"protected_duration":24,"protected_describe":"保护期结束后，离线共享","is_important":false,"hit_count":314}