Air quality data from the LIFE+RESPIRA project in Pamplona, Spain: CO in 2017 (09h UTC) (interpolated PNG)

PNG image representing interpolated air quality data from the LIFE+RESPIRA project (http://www.liferespira.eu/) in Pamplona, Spain, with measures of carbon monoxide during 2017, aggregated by hour (09h UTC).

该PNG图像（Portable Network Graphics）展示了位于西班牙潘普洛纳的LIFE+RESPIRA项目（http://www.liferespira.eu/）所产生的插值空气质量数据，其中包含2017年以协调世界时(Coordinated Universal Time)09时为基准按小时聚合的一氧化碳监测数据。