Zaragoza, Daily air quality observation coverage, NO AVG (2021-02) The dataset provides the daily evolution of the estimation of the average concentrations of NO pollutant. Daily_air_quality_observation_coverage_no_avg_2021_02 Imagemosaic Trafair Wcs https://opendata.aragon.es//ckan/dataset/oai-zaguan-unizar-es-99461 2025-03-14T00:00:00+01:00 2025-03-14T00:00:00+01:00 2025-11-22T10:56:11.884769+01:00 2025-03-27T17:29:10.415754+01:00 HTML text/html Zaragoza, Daily air quality observation coverage, NO AVG (2021-02) - URL https://atila.unizar.es:8081/geoserver/ows?service=wms&request=GetCapabilities HTML text/html Zaragoza, Daily air quality observation coverage, NO AVG (2021-02) - URL https://atila.unizar.es:8081/geoserver/ows?service=WCS&request=GetCapabilities Universidad de Zaragoza U02100001 2021-02-01T00:00:00+01:00 2021-02-28T00:00:00+01:00 HTML text/html Zaragoza, Daily air quality observation coverage, NO AVG (2021-02) - URL https://zaguan.unizar.es/record/99461