Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: NO2 in 2016 (20h CET) (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 2016, aggregated by hour (20h CET).

该PNG（Portable Network Graphics）图像展示了来自西班牙潘普洛纳的LIFE+RESPIRA项目（网址：http://www.liferespira.eu/）经裁剪与插值处理的空气质量数据，具体为2016年按小时（中欧时间20时）聚合的二氧化氮监测数据。