Air readings — Locations of urban measuring stations

The data set contains the locations of the measurement stations of the city of Düsseldorf. The most up-to-date readings for nitrogen oxides from the urban measuring stations can be found in a data set, which is supplemented once per hour by readings for nitric oxide and nitrogen dioxide. The time series and the annual mean values for nitrogen oxides in Düsseldorf are stored in their own data sets, as well as data on the other pollutants benzene, ozone, soot and daily values for particulate matter. In addition to the archive data for particulate matter, data on exceedance days and annual mean values are also provided here. The state capital Düsseldorf performs air quality measurements and evaluates the results based on the legal basis. Currently, it is the Federal Immission Protection Act in combination with the 39. Federal Immission Protection Regulation. Further information can be found on the ‘Air quality’ page of the Environmental Agency. The values of the urban measuring stations on Dorotheenstraße and Brinckmannstraße are updated hourly. The following stations are operated by the city of Düsseldorf itself: Measuring point 701 — Ludenberger Straße 34-38 (measures discontinued at the end of 2013) Measuring point 709 — Dorotheenstraße 50-52 Measuring point 713 — Aaper Wald/Sailing airfield (measurements set at the end of 2013) Measuring point 714 — Brinckmannstraße 10 The files contain the following information: LATITUDE: Geographical width LONGITUDE: Geographical length ATTITUDE: Geographical altitude — here 0 GEOMETRY: Type of geoinformation — here Point NAME: Name of the measuring station ADDRESS: Street and house number in front of the station LEGAL VALUE: additional geoinformation HIGH VALUE: additional geoinformation本数据集包含杜塞尔多夫市各空气质量监测站点的位置信息。 城市监测站点测得的氮氧化物（nitrogen oxides）最新读数收录于本数据集，该数据集每小时补充一氧化氮（nitric oxide）与二氧化氮（nitrogen dioxide）的监测数据。 杜塞尔多夫市氮氧化物的时间序列数据与年均值数据，以及苯（benzene）、臭氧（ozone）、烟尘（soot）等其他污染物的相关数据，还有颗粒物（particulate matter）的日均值数据，均各自存储于独立的数据集中。 除颗粒物的存档数据外，本数据集还提供了污染物超标天数及年均值相关数据。 作为北威州州府的杜塞尔多夫开展空气质量监测工作，并依据法定规范对监测结果进行评估，当前适用的法律依据为《联邦大气污染防治法》（Federal Immission Protection Act）结合《第39号联邦大气污染防治条例》（39. Federal Immission Protection Regulation）。 更多详细信息可登录环境署的"空气质量"页面查询。多罗特恩大街（Dorotheenstraße）与布林克曼大街（Brinckmannstraße）上的城市监测站点数据每小时更新一次。 以下监测站点均由杜塞尔多夫市自主运营： 监测点701——吕登贝格大街34-38号（Ludenberger Straße 34-38），监测工作已于2013年底终止 监测点709——多罗特恩大街50-52号（Dorotheenstraße 50-52） 监测点713——阿珀森林/帆船机场（Aaper Wald/Sailing airfield），监测工作于2013年底设置 监测点714——布林克曼大街10号（Brinckmannstraße 10） 本数据集文件包含以下信息： LATITUDE：地理纬向坐标 LONGITUDE：地理经向坐标 ATTITUDE：地理海拔高度，此处取值为0 GEOMETRY：地理信息类型，此处为Point（点） NAME：监测站点名称 ADDRESS：监测站所在街道及门牌号 LEGAL VALUE：附加地理信息 HIGH VALUE：附加地理信息