Air quality, meteorological and OMI-NO2 Data Guadalquivir (2005-2018)

1. Surface air quality data (NO, NO2 and O3 in microgram/cubic meter) measured in Portuguese and Spanish Air Quality stations. All the meta information to interpret the data is described in the metafiles.

2. Meteorological data (relative humidity, global solar radiation, temperature, wind speed and direction) measured at Meteorological stations from the Spanish National Meteorology Office. For each meteorological parameter, units and other details are defined in "DescriptionXX and MasterXX text files".

3. Tropospheric NO2 measured by OMI-NASA in Guadalquivir and the regions defined in each sheet of the excel file

1. 地表空气质量数据集：收录葡萄牙与西班牙空气质量监测站采集的一氧化氮（NO）、二氧化氮（NO₂）及臭氧（O₃）浓度数据，单位为微克/立方米。所有用于解析该数据集的元信息均在元文件（metafiles）中详细说明。
2. 气象数据集：包含西班牙国家气象局（Spanish National Meteorology Office）所属气象站采集的相对湿度、全球太阳辐射、气温、风速及风向数据。各气象参数的单位与其他详细说明均定义于"DescriptionXX"与"MasterXX"文本文件中。
3. 对流层二氧化氮（Tropospheric NO2）数据集：由OMI-NASA（美国国家航空航天局臭氧监测仪器）在瓜达尔基维尔（Guadalquivir）及Excel文件各工作表所划定的区域内采集获取。