Zaragoza, Daily air quality observation coverage, NO2 MIN (2021-03) The dataset provides the daily evolution of the estimation of the minimum concentrations of NO2 pollutant. Daily_air_quality_observation_coverage_no2_min_2021_03 Imagemosaic Trafair Wcs https://opendata.aragon.es//ckan/dataset/oai-zaguan-unizar-es-100699 2025-03-14T00:00:00+01:00 2025-03-14T00:00:00+01:00 2025-12-13T10:53:03.507695+01:00 2025-03-27T17:31:10.697693+01:00 HTML text/html Zaragoza, Daily air quality observation coverage, NO2 MIN (2021-03) - URL https://zaguan.unizar.es/record/100699 HTML text/html Zaragoza, Daily air quality observation coverage, NO2 MIN (2021-03) - URL https://atila.unizar.es:8081/geoserver/ows?service=WCS&request=GetCapabilities Universidad de Zaragoza U02100001 HTML text/html Zaragoza, Daily air quality observation coverage, NO2 MIN (2021-03) - URL https://atila.unizar.es:8081/geoserver/ows?service=wms&request=GetCapabilities 2021-03-01T00:00:00+01:00 2021-03-31T00:00:00+02:00