本数据集包括我国北京上甸子大气本底站2004和2005年二氧化硫在线观测月统计数据，可代表同期我国京津冀地区的二氧化硫本底状况，数据集经过严格的质量控制，统计变量包括二氧化硫月平均值、中值、标准差、样本个数、月最大值、月最小值等。
", "ds_source": "自主生产（人工采集）
", "ds_process_way": "仪器自动观测 人工统计数据
", "ds_quality": "数据集通过严格的人工审核控制质量
", "ds_acq_start_time": "2004-01-01 00:00:00", "ds_acq_end_time": "2005-12-31 00:00:00", "ds_acq_place": "上甸子", "ds_acq_lon_east": 117.11666666666666, "ds_acq_lat_south": 40.61638888888889, "ds_acq_lon_west": 117.06666666666666, "ds_acq_lat_north": 40.666666666666664, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 41546, "ds_files_count": 2, "ds_format": "xlsx", "ds_space_res": null, "ds_time_res": "月", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "bfcb94af-30ea-49bb-9a62-12591a1edbc6.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "在使用数据时，请注明“2004-2005年北京上甸子大气本底站2004-2005年二氧化硫月均值数据来自北京上甸子大气本底站”", "ds_from_station": "上甸子大气成分本底观测站", "organization_id": "5bbdb7c9-88ca-4011-af74-f1eb6b162e28", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.1515" ], "quality_level": 3, "publish_time": "2021-01-12 11:32:18", "last_updated": "2023-05-24 11:08:11", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.SDZRAW.2020.18", "i18n": { "en": { "title": "Monthly Average Value of Sulfur Dioxide at Beijing Shangdianzi Atmospheric Background Station from 2004 to 2005", "ds_format": "xlsx", "ds_source": "Autonomous production (manual collection)
", "ds_quality": "The dataset is controlled for quality through strict manual review
", "ds_ref_way": "", "ds_abstract": "This dataset includes monthly statistical data from the online observation of sulfur dioxide at the Shangdianzi Atmospheric Background Station in Beijing, China in 2004 and 2005, which can represent the background status of sulfur dioxide in the Beijing Tianjin Hebei region of China during the same period. The dataset has undergone strict quality control, and statistical variables include monthly average, median, standard deviation, number of samples, monthly maximum, and monthly minimum of sulfur dioxide
", "ds_time_res": "月", "ds_acq_place": "Shangdianzi", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Automatic observation of instruments and manual statistical data
", "ds_ref_instruction": " When using the data, please indicate that \"the monthly average data of sulfur dioxide from Beijing Shangdianzi atmospheric background station in 2004-2005 is from Beijing Shangdianzi Atmospheric Background Station\"" } }, "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, "ds_topic_tags": [ "反应性气体", "二氧化硫", "月均值" ], "ds_subject_tags": [ "大气化学" ], "ds_class_tags": [], "ds_locus_tags": [ "北京市密云县", "上甸子" ], "ds_time_tags": [ 2004, 2005 ], "ds_contributors": [ { "true_name": "权维俊", "email": "quanquan78430@163.com", "work_for": "京津冀环境气象预报预警中心", "country": "中国" }, { "true_name": "张晓春", "email": "xczhang@camscma.cn", "work_for": "北京", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "权维俊", "email": "quanquan78430@163.com", "work_for": "京津冀环境气象预报预警中心", "country": "中国" }, { "true_name": "敏玉芳", "email": "myf@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "张晓春", "email": "xczhang@camscma.cn", "work_for": "北京", "country": "中国" }, { "true_name": "权维俊", "email": "quanquan78430@163.com", "work_for": "京津冀环境气象预报预警中心", "country": "中国" } ], "category": "大气本底" }