Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: NO2 in 2017 (02h 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 2017, aggregated by hour (02h UTC).本PNG（Portable Network Graphics）图像展示了源自西班牙潘普洛纳LIFE+RESPIRA项目（网址：http://www.liferespira.eu/）的经裁剪与插值处理的空气质量数据集，该数据集包含2017年按小时（协调世界时02时）聚合的二氧化氮监测值。