本数据集包括了我国瓦里关全球大气本底观象台观测数据，为瓦里关1994—2013年地面臭氧在线观测日均值数据集.中国瓦里关大气本底基准观象台始建于1994年，位于青藏高原，是全球最高的大气本底基准监测站，也是世界上第一个设在大陆腹地的大气本底基准监测站，它的建立填补了全球大气监测网(GAW)在欧亚大陆内的空白。\n
瓦里关大气本底基准观象台由中国政府和全球环境基金联合投资建设，并由中国气象局负责运行管理。以温室气体和大气臭氧监测为主的综合大气本底基准监测；卤代温室气体是分子中含有卤素原子（氟、氯等）的温室气体的总称，几乎全部由人类活动产生，主要用作制冷剂、发泡剂、喷雾剂、清洗剂、灭火剂、溶剂、绝缘材料等，包括《京都议定书》限排SF6、HFCs、PFCs及《蒙特利尔议定书》限排的CFCs、HCFCs等，约占长寿命温室气体辐射强迫的12 %。中国气象局于1996年开始瓦里关站SF6采样观测，2006年开始上甸子站卤代温室气体在线观测，2010年起在5站陆续开展科研采样分析。2013年瓦里关和上甸子站大气SF6平均浓度分别为8.10±0.12ppt和8.12±0.10ppt，均达观测以来最高。
", "ds_source": "自动监测、人工采集、订正。
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", "ds_acq_start_time": "1994-01-01 00:00:00", "ds_acq_end_time": "2013-12-31 00:00:00", "ds_acq_place": "中国青藏高原瓦里关大气本底基准观象台", "ds_acq_lon_east": 100.91638888888889, "ds_acq_lat_south": 36.25, "ds_acq_lon_west": 100.8, "ds_acq_lat_north": 36.349722222222226, "ds_acq_alt_low": 3816.0, "ds_acq_alt_high": 3816.0, "ds_share_type": "login-access", "ds_total_size": 153022, "ds_files_count": 2, "ds_format": "Excel", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "0188a9c4-0d1d-11e6-af40-5cc5d45ad3ae.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "为保障平台科技资源的权益、扩展平台中心的服务、提升科技资源的应用潜力，请资源使用者在使用资源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），请按以下方式规范标注和引用。", "ds_from_station": "瓦里关大气成分本底观测站", "organization_id": "9f64cd38-43f0-44f5-98ed-babecf7ca11a", "ds_serv_man": "张晓春", "ds_serv_phone": "010-58995267", "ds_serv_mail": "xczhang@camscma.cn", "doi_value": "", "subject_codes": [ "170.1515" ], "quality_level": 3, "publish_time": "2020-12-16 10:17:33", "last_updated": "2025-05-29 11:41:18", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.CGAWBO.2020.26", "i18n": { "en": { "title": "Daily average of ground-level ozone concentration at the atmospheric background station in Waliguan, Qinghai, 1994-2013", "ds_format": "Excel", "ds_source": "Automatic monitoring, manual collection, revision.", "ds_quality": "
Manual review.
", "ds_ref_way": "", "ds_abstract": "This dataset includes observations from China's Wariguan Global Atmospheric Background Observatory (WGABO), which is a daily average of ground-level ozone observations at Wariguan from 1994 to 2013. Established in 1994, China's Variguan Atmospheric Background Reference Observatory (VARO), located on the Tibetan Plateau, is the world's highest atmospheric background reference station and the first atmospheric background reference station located in the hinterland of a continent, which fills the gap of the Global Atmospheric Monitoring Network (GAW) within the Eurasian continent.\n
The Variguan Atmospheric Background Reference Observatory (VARO) was jointly invested by the Government of China and the Global Environment Facility (GEF) and is operated and managed by the China Meteorological Administration (CMA). Comprehensive atmospheric background reference monitoring mainly for greenhouse gases and atmospheric ozone monitoring; halogenated greenhouse gases is a general term for greenhouse gases containing halogen atoms (fluorine, chlorine, etc.) in their molecules, which are almost entirely produced by human activities and are mainly used as refrigerants, blowing agents, aerosolizing agents, cleaning agents, fire extinguishing agents, solvents, insulating materials, etc., including SF6, HFCs, PFCs, which are restricted by the Kyoto Protocol, and CFCs and HCFCs, which are restricted by the Montreal Protocol, etc., accounting for approximately 40% of the long-lasting greenhouse gases. Montreal Protocol-limited SF6, HFCs, PFCs and Montreal Protocol-limited CFCs, HCFCs, etc., accounting for about 12 % of the radiative forcing of long-lived greenhouse gases. The China Meteorological Administration (CMA) started SF6 sampling and observation at Waliguan station in 1996, online observation of halogenated GHGs at Shangdianzi station in 2006, and scientific sampling and analysis at five stations since 2010, and the average atmospheric SF6 concentrations at Waliguan and Shangdianzi stations in 2013 were 8.10±0.12 ppt and 8.12±0.10 ppt, respectively, both of which were the highest since the observations were made.
", "ds_time_res": "", "ds_acq_place": "Waliguan Atmospheric Background Reference Observatory on the Qinghai Tibet Plateau, China", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Raw data, unprocessed.
", "ds_ref_instruction": "In order to protect the rights and interests of the Platform's scientific and technological resources, expand the services of the Platform's centers, and enhance the application potential of the scientific and technological resources, the users of the resources are requested to standardize the labeling and citation of the research results generated by the use of the resources (including publicly published papers, theses, data products and unpublished results such as research reports, data products, and so on) in the following manner." } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 0, "license_type": "https://creativecommons.org/licenses/by/4.0/", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "belong_to_nieer": false, "ds_topic_tags": [ "日均值", "在线观测", "臭氧" ], "ds_subject_tags": [ "大气化学" ], "ds_class_tags": [], "ds_locus_tags": [ "瓦里关", "青藏高原", "中国" ], "ds_time_tags": [ 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 ], "ds_contributors": [ { "true_name": "张晓春", "email": "xczhang@camscma.cn", "work_for": "北京", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "张晓春", "email": "xczhang@camscma.cn", "work_for": "北京", "country": "中国" } ], "ds_managers": [ { "true_name": "张晓春", "email": "xczhang@camscma.cn", "work_for": "北京", "country": "中国" } ], "category": "大气本底" }