{"database": "catalogue", "table": "datasets", "rows": [["data.london.gov.uk", "23n41", 11, "Air Quality Monitoring Sites", "Location of monitoring stations from- London Air Quality Network (https://www.londonair.org.uk/LondonAir/General/about.aspx)- AQE (https://www.airqualityengland.co.uk/)- Breathe London (These monitors are part of a new study in London called 'Breathe London'that is testing out lower cost monitors across the city, for more information on the Breathe London project please see here-https://www.breathelondon.org/)A range of pollutants are typically monitored including NOx, particulates, CO2 and SO2, but vary from site to site.", "https://data.london.gov.uk/dataset/air-quality-monitoring-sites-23n41", "Greater London Authority", "https://creativecommons.org/licenses/by/4.0/", "2019-07-21T21:05:11.000Z", "2023-02-09T15:53:20.000Z", "[\"AQ\", \"C40\", \"Kings\", \"LAEI\", \"MapLondon\", \"airqualitymap\"]", "[\"Environment\", \"Health\"]", null, "23n41"]], "columns": ["portal_id", "key", "harvest_id", "title", "description", "landing_page", "publisher", "licence", "issued", "modified", "keywords", "themes", "uri", "identifier"], "primary_keys": ["portal_id", "key"], "primary_key_values": ["data.london.gov.uk", "23n41"], "units": {}, "query_ms": 4.1170290005538845, "source": "Dateno, DataPortals.org, data.europa.eu, opendatArchives, and each portal's DCAT catalogue", "source_url": "https://github.com/datenoio/dataportals-registry", "license": "CC BY 4.0 (portal directory, derived from Dateno); dataset metadata as each portal publishes it", "license_url": "https://creativecommons.org/licenses/by/4.0/"}