Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: NO2 in 2015 (17h UTC) (clipped PNG)

PNG image representing clipped interpolated air quality data from the LIFE+RESPIRA project (http://www.liferespira.eu/) in Pamplona, Spain, with measures of nitrogen dioxide during 2015, aggregated by hour (17h UTC).本PNG图像呈现了西班牙潘普洛纳地区LIFE+RESPIRA项目（网址：http://www.liferespira.eu/）的经裁剪与插值处理后的空气质量数据集，该数据集包含2015年以小时（协调世界时17时）为聚合单位的二氧化氮监测数据。