{ "culture": "en-GB", "name": "NO2_map", "guid": "78E08121-8E6E-4F32-9B1D-ADBDE3F20907", "catalogPath": "", "snippet": "Ambient air quality concentration data from Defra's national Pollution Climate Mapping modelling", "description": "µg m\u207b³. This data file, originally published on 29th September 2022, has been republished on 8th February 2024. The re-publication corrected a processing error which caused an underestimate in the NOx emissions from taxis in central London.", "summary": "Ambient air quality concentration data from Defra's national Pollution Climate Mapping modelling", "title": "NO2", "tags": [ "Nitrogen Dioxide", "NO2", "2021" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -13.2635147205687, 48.8972540805568 ], [ 4.84539671416657, 61.833057594365 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "British_National_Grid", "accessInformation": "Created by Ricardo on behalf of DEFRA", "licenseInfo": "Custom licence page<\/a>" }