{"pipeline":{"syncUploadMaxBytes":15360},"isAdminView":false,"isAdmin":false,"ghostPresences":[],"partnerBranding":null,"isOwner":false,"featureFlags":{"ff_dataset_refresh":false,"ff_table_formatting":true,"ff_viewer_measurements":false},"showSatelliteLabels":true,"mapProject":null,"updatedAtUnixMs":1712141932000,"createMapParams":null,"selectedDefaultBackgroundMode":"default","mapColorPalette":[],"teams":[],"customViewport":null,"layerAttrConstraints":{"maxNameLength":300},"validGeoDataExtensions":[".json",".geojson"],"mapId":"dda02849-b1ca-4f14-b288-471ecd134a93","onboardingNeeded":[],"elements":[],"checkerboardTiles":false,"mapTitle":"Recorded levels of Nitrogen Dioxide (2024 update)","isTrainingKarta":false,"comments":{"threads":[],"users":{}},"maxTileURLLength":2000,"resyncTimeoutMs":5250,"sharing":{"publicAccess":"view_only"},"mapTeam":null,"duplicate":{"viewersCanDuplicate":true},"mapbox_api_token":"pk.eyJ1IjoiZmVsdG1hcHMiLCJhIjoiY2txZzVnOGNzMGllaDJ2am9ydTlzMjlqcSJ9.RFNnrQF2Qt21Qp16bcQPwQ","current_user":{},"authors":{"61a69976-5f0c-44f2-bd91-4bb433c8d45a":{"name":"William Petty"}},"maxUserContentFileSizeBytes":20000000,"validMapImageMimeTypes":["image/jpeg","image/png","image/heic","image/webp","image/svg+xml","image/bmp","image/apng","image/vnd.microsoft.icon","image/x-icon","image/x-icns","image/pjpeg","image/jp2","image/jpx","image/jpm","image/jxr","image/pict","image/x-pict","application/pdf","image/vnd.adobe.photoshop","application/x-photoshop","application/postscript"],"shareUrl":"https://felt.com/map/Recorded-levels-of-Nitrogen-Dioxide-2024-update-3aAoSbHKTxSyiEcezRNKkD","layerGroups":[{"id":"b2ec8b11-9c97-4cf3-a6d8-9a4b1cca3ed5","name":"2022 All Monitors UPDATE","visible":true,"description":"","created_at":"2024-04-01T19:05:46","layers":[{"is_convertible_to_elements":false,"id":"964aa68e-666f-4ce5-8712-5452d70d9798","errorType":null,"bounding_box":{"coordinates":[[[-0.491488,51.31854],[0.2055,51.31854],[0.2055,51.681077],[-0.491488,51.681077],[-0.491488,51.31854]]],"crs":{"properties":{"name":"EPSG:4326"},"type":"name"},"type":"Polygon"},"hideFromLegend":false,"column_selections":[{"type":"lng","column":"lon"},{"type":"lat","column":"lat"}],"initial_stroke_color":null,"max_zoom":18,"style":{"attributes":{"annual_no2":{"displayName":"Recorded NO₂ level (µg/m³)"},"borough":{"displayName":"Borough"},"breach":{"displayName":"UK legal limit (40µg/m³)"},"data_source":{"displayName":"Data source"},"monitor_type":{"displayName":"Monitor type"},"multiple":{"displayName":"WHO guideline (10µg/m³)"},"site_name":{"displayName":"Site name"}},"config":{"numericAttribute":"annual_no2","steps":[0,10,20,30,40,116.5]},"label":{"color":"#5a5a5a","fontSize":14,"fontStyle":"Normal","fontWeight":400,"haloColor":"#d0d0d0","haloWidth":1.5,"justify":"auto","letterSpacing":0.1,"lineHeight":1.2,"maxLineChars":10,"maxZoom":23,"minZoom":13,"offset":[2.5,0],"padding":10,"placement":["E","W"],"visible":true},"legend":{"displayName":{"0":"<10 µg/m³ (WHO guideline)","1":"10 to 20 µg/m³","2":"20 to 30 µg/m³","3":"30 to 40 µg/m³","4":">40 µg/m³ (UK legal limit)"}},"popup":{"keyAttributes":["annual_no2","borough","breach","multiple","site_name","data_source","monitor_type"],"titleAttribute":"site_name"},"style":{"color":["#a0b169","#f9dd35","#e9932f","#c54b3e","#6d160c"],"highlightColor":"#EA3891","highlightStrokeColor":"#EA3891","highlightStrokeWidth":{"linear":[[3,0],[20,2]]},"isSandwiched":false,"opacity":0.9,"size":{"exp":[1.4,[[8,4],[14,15]]]},"strokeColor":["#9e9e9e","#9e9e9e","#9e9e9e","#9e9e9e","#9e9e9e"],"strokeWidth":[{"exp":[1.4,[[10,0.1],[14,1.5]]]}]},"type":"numeric","version":"2.0"},"table":{"name":"parsed","columns":[{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/0/1.json{?query}","count":2035,"count_distinct":2035,"max":2034.0,"min":0.0,"name":"untitled_column_1","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/0.json","type":"REAL","values":{"0.0":1,"1.0":1,"10.0":1,"2.0":1,"3.0":1,"4.0":1,"5.0":1,"6.0":1,"7.0":1,"8.0":1,"9.0":1}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/1/1.json{?query}","count":2035,"count_distinct":2014,"name":"site_name","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/1.json","type":"TEXT","values":{"Basil Street":2,"Gainsborough Primary School":2,"Harrow Road":2,"Holloway Road":2,"Kensington High Street\nLP029":2,"Kentish Town Road ":2,"King Street":2,"Lillie Road":2,"London Wall":2,"Lonsdale Road":2,"Oakley Street":4}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/2/1.json{?query}","count":2035,"count_distinct":337,"max":82.2,"min":9.0,"name":"annual_no2","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/2.json","type":"REAL","values":{"18.0":32,"19.0":34,"20.0":48,"21.0":38,"22.0":20,"23.0":22,"24.0":32,"25.0":25,"26.0":28,"28.0":26,"30.0":26}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/3/1.json{?query}","count":2035,"count_distinct":55,"name":"multiple","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/3.json","type":"TEXT","values":{"1.9 x World Health Organization guideline":98,"2.0 x World Health Organization guideline":134,"2.1 x World Health Organization guideline":116,"2.2 x World Health Organization guideline":114,"2.3 x World Health Organization guideline":107,"2.4 x World Health Organization guideline":138,"2.5 x World Health Organization guideline":89,"2.6 x World Health Organization guideline":118,"2.7 x World Health Organization guideline":90,"2.8 x World Health Organization guideline":114,"3.0 x World Health Organization guideline":89}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/4/1.json{?query}","count":2035,"count_distinct":2,"name":"breach","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/4.json","type":"TEXT","values":{"Breached":133,"Not breached":1902}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/5/1.json{?query}","count":2035,"count_distinct":34,"name":"borough","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/5.json","type":"TEXT","values":{"Camden":244,"City of London":90,"Hackney":138,"Hounslow":72,"Kensington and Chelsea":79,"Lambeth":126,"Lewisham":143,"Newham":134,"Richmond upon Thames":65,"Southwark":88,"Tower Hamlets":93}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/6/1.json{?query}","count":2035,"count_distinct":2,"name":"data_source","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/6.json","type":"TEXT","values":{"Greater London Authority / London Datastore":1959,"Ricardo report for Clean Cities Campaign":76}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/7/1.json{?query}","count":2035,"count_distinct":3,"name":"monitor_type","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/7.json","type":"TEXT","values":{"Automatic (not yet ratified)":9,"Automatic (ratified)":67,"Diffusion tube":1959}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/8/1.json{?query}","count":2035,"count_distinct":2026,"max":51.681077118548,"min":51.3185400473519,"name":"lat","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/8.json","type":"REAL","values":{"51.3185400473519":1,"51.3210836898832":1,"51.3280279487419":1,"51.4648415805461":2,"51.4877203814527":2,"51.5074193059293":2,"51.5225":3,"51.5258528788633":2,"51.5521681312797":2,"51.5993":2,"51.6014496020905":2}},{"autocomplete_url":"https://data-pipeline.felt.com/autocomplete/37487bad-44ec-5999-a0be-6a93adbb897a/9/1.json{?query}","count":2035,"count_distinct":2027,"max":0.2055,"min":-0.491488398353949,"name":"lon","stats_url":"https://data-pipeline.felt.com/stats/37487bad-44ec-5999-a0be-6a93adbb897a/9.json","type":"REAL","values":{"-0.0422":2,"-0.0682":2,"-0.21567950830904":2,"-0.257048210385768":2,"-0.478454928043501":1,"-0.480807426617849":1,"-0.491488398353949":1,"0.0036595031194789":2,"0.04858574752522":2,"0.0579331376646578":2,"0.0624091071146238":2}}],"content_url":"https://data-pipeline.felt.com/table/37487bad-44ec-5999-a0be-6a93adbb897a/{page}.json{?query}","row_count":2035},"tile_url":"https://data-pipeline.felt.com/vectortile/37487bad-44ec-5999-a0be-6a93adbb897a/{z}/{x}/{y}.pbf{?attributes,layer,query}","raster_details":null,"z_order":0,"is_spreadsheet":true,"stats":[],"tile_max_zoom":8,"geomatch_metadata":null,"geometry_type":"Point","next_processing_state":null,"legend_items":[{"id":"964aa68e-666f-4ce5-8712-5452d70d9798--0-0","visible":true},{"id":"964aa68e-666f-4ce5-8712-5452d70d9798--0-1","visible":true},{"id":"964aa68e-666f-4ce5-8712-5452d70d9798--0-2","visible":true},{"id":"964aa68e-666f-4ce5-8712-5452d70d9798--0-3","visible":true},{"id":"964aa68e-666f-4ce5-8712-5452d70d9798--0-4","visible":true}],"name":"Nitrogen Dioxide levels in 2022","errorMessage":null,"initial_fill_color":null,"visible":true,"normalized":null,"created_by":"William Petty","parsed_size_bytes":1474560,"processing_time_seconds":33,"status":"completed","subtitle":"Annual mean concentrations recorded at automatic monitoring stations and diffusion tubes. Further info on the health impacts of NO₂ and recommended levels available here: https://www.who.int/teams/environment-climate-change-and-health/air-quality-and-health/health-impacts/types-of-pollutants","feature_url":"https://data-pipeline.felt.com/onefeature/37487bad-44ec-5999-a0be-6a93adbb897a/{feature}.geojson{?skip_geometry,zoom_level}","raster_colors":null,"excerpt_url":"https://data-pipeline.felt.com/37487bad-44ec-5999-a0be-6a93adbb897a/excerpt/excerpt.json","pipeline_dataset_id":"37487bad-44ec-5999-a0be-6a93adbb897a","stats_url":"https://data-pipeline.felt.com/37487bad-44ec-5999-a0be-6a93adbb897a/stats/stats.json","geocoder_metadata":null,"min_zoom":0,"index_json_url":"https://data-pipeline.felt.com/upload/cc531794-363a-4d30-924a-228cd88476ba.json","modified_at":"2024-04-03T10:58:47","progress":100,"created_from_url":false,"centroids_layer_name":null,"has_download_url":true,"raster_preview_url":null,"created_at":"2024-04-01T19:06:19","runCause":"upload","layer_name":"parsed"}],"created_by":"William Petty","modified_at":"2024-04-01T19:23:44","user_id":"61a69976-5f0c-44f2-bd91-4bb433c8d45a","max_zoom":18,"hideFromLegend":false,"isCollapsed":false,"z_order":2,"subtitle":null,"errorMessage":null,"thumbnailUrl":null,"progress_percent":100,"errorType":null,"created_at_unix_time_ms":1711998346000,"duplicatedFromId":null,"renderAsLayer":null},{"id":"7c21f402-4720-4946-b20c-7019a700fc6a","name":"Nitrogen Dioxide levels in 2021","visible":true,"description":"","created_at":"2024-04-01T19:04:43","layers":[{"is_convertible_to_elements":false,"id":"34955933-811b-467e-8670-f4f1a244a4ba","errorType":null,"bounding_box":{"coordinates":[[[-0.491488,51.31854],[0.268582,51.31854],[0.268582,51.681077],[-0.491488,51.681077],[-0.491488,51.31854]]],"crs":{"properties":{"name":"EPSG:4326"},"type":"name"},"type":"Polygon"},"hideFromLegend":false,"column_selections":[],"initial_stroke_color":null,"max_zoom":18,"style":{"attributes":{"borough":{"displayName":"Borough"},"breach":{"displayName":"UK legal limit (40µg/m³)"},"display":{"displayName":"Recorded NO₂ level (µg/m³)"},"monitor_type":{"displayName":"Monitor type"},"multiple":{"displayName":"WHO guideline (10µg/m³)"},"site_name":{"displayName":"Site name"},"source":{"displayName":"Data source"}},"config":{"numericAttribute":"annual_no2","steps":[0,10,20,30,40,116.5]},"label":{"color":"#5a5a5a","fontSize":14,"fontStyle":"Normal","fontWeight":400,"haloColor":"#d0d0d0","haloWidth":1.5,"justify":"auto","letterSpacing":0.1,"lineHeight":1.2,"maxLineChars":10,"maxZoom":23,"minZoom":13,"offset":[2.5,0],"padding":10,"placement":["E","W"],"visible":true},"legend":{"displayName":{"0":"<10 µg/m³ (WHO guideline)","1":"10 to 20 µg/m³","2":"20 to 30 µg/m³","3":"30 to 40 µg/m³","4":">40 µg/m³ (UK legal limit)"}},"popup":{"keyAttributes":["display","borough","breach","multiple","site_name","source","monitor_type"],"titleAttribute":"site_name"},"style":{"color":["#a0b169","#f9dd35","#e9932f","#c54b3e","#6d160c"],"highlightColor":"#EA3891","highlightStrokeColor":"#EA3891","highlightStrokeWidth":{"linear":[[3,0],[20,2]]},"isSandwiched":false,"opacity":0.9,"size":{"exp":[1.4,[[8,4],[14,15]]]},"strokeColor":["#9e9e9e","#9e9e9e","#9e9e9e","#9e9e9e","#9e9e9e"],"strokeWidth":[{"exp":[1.4,[[10,0.1],[14,1.5]]]}]},"type":"numeric","version":"2.0"},"table":null,"tile_url":"https://data-pipeline.felt.com/vectortile/4b641a19-5bf2-4a80-a866-a371f5137dff/{z}/{x}/{y}.pbf{?attributes}","raster_details":null,"z_order":0,"is_spreadsheet":true,"stats":[],"tile_max_zoom":8,"geomatch_metadata":null,"geometry_type":"Point","next_processing_state":null,"legend_items":[{"id":"34955933-811b-467e-8670-f4f1a244a4ba--0-0","visible":true},{"id":"34955933-811b-467e-8670-f4f1a244a4ba--0-1","visible":true},{"id":"34955933-811b-467e-8670-f4f1a244a4ba--0-2","visible":true},{"id":"34955933-811b-467e-8670-f4f1a244a4ba--0-3","visible":true},{"id":"34955933-811b-467e-8670-f4f1a244a4ba--0-4","visible":true}],"name":"Nitrogen Dioxide levels in 2021","errorMessage":null,"initial_fill_color":null,"visible":true,"normalized":null,"created_by":"Joe Hermann","parsed_size_bytes":704512,"processing_time_seconds":9,"status":"completed","subtitle":"Annual mean concentrations recorded at automatic monitoring stations and diffusion tubes.\n\nFurther info on the health impacts of NO₂ and recommended levels available here: https://www.who.int/teams/environment-climate-change-and-health/air-quality-and-health/health-impacts/types-of-pollutants","feature_url":"https://data-pipeline.felt.com/onefeature/4b641a19-5bf2-4a80-a866-a371f5137dff/{feature}.geojson{?skip_geometry}","raster_colors":null,"excerpt_url":"https://data-pipeline.felt.com/4b641a19-5bf2-4a80-a866-a371f5137dff/excerpt/excerpt.json","pipeline_dataset_id":"4b641a19-5bf2-4a80-a866-a371f5137dff","stats_url":"https://data-pipeline.felt.com/4b641a19-5bf2-4a80-a866-a371f5137dff/stats/stats.json","geocoder_metadata":null,"min_zoom":0,"index_json_url":"https://data-pipeline.felt.com/upload/b4cdc211-9a17-51b4-a1e7-a35555acdc83.json","modified_at":"2024-04-13T01:50:18","progress":100,"created_from_url":false,"centroids_layer_name":null,"has_download_url":true,"raster_preview_url":null,"created_at":"2023-11-09T12:33:20","runCause":"reprocess","layer_name":"parsed"}],"created_by":"William Petty","modified_at":"2024-04-13T01:50:18","user_id":"61a69976-5f0c-44f2-bd91-4bb433c8d45a","max_zoom":18,"hideFromLegend":null,"isCollapsed":false,"z_order":0,"subtitle":null,"errorMessage":null,"thumbnailUrl":null,"progress_percent":100,"errorType":null,"created_at_unix_time_ms":1711998283000,"duplicatedFromId":null,"renderAsLayer":null}],"selectedBackgroundId":null,"isVirtualKarta":false,"satelliteMode":false,"folderId":null,"individualPermissions":[],"mapUrls":{"export":"https://felt.com/map/export/dda02849-b1ca-4f14-b288-471ecd134a93","embed":"https://felt.com/embed/map/Recorded-levels-of-Nitrogen-Dioxide-2024-update-3aAoSbHKTxSyiEcezRNKkD","appHomeForKarta":"/maps/contains/dda02849-b1ca-4f14-b288-471ecd134a93","dataTroubleshooting":"https://feltmaps.notion.site/Troubleshooting-Data-Problems-61200a1a54c4489985662412e6b26efa","exportComments":"https://felt.com/map/export/dda02849-b1ca-4f14-b288-471ecd134a93/comments","login":"/login/map/dda02849-b1ca-4f14-b288-471ecd134a93","signup":"/signup/map/dda02849-b1ca-4f14-b288-471ecd134a93","supportedFormats":"https://feltmaps.notion.site/Upload-Anything-b26d739e80184127872faa923b55d232"},"mapImages":[],"defaultZoom":14.0,"defaultCoordinates":{"lat":54.83399963378906,"lng":-2.9800000190734863},"urls":{"api":"/api","settings":"/users/settings","dashboard":"/maps","marketing":"/","newMap":"/map/new","newWorkspace":"/join","placeholderImage":"/images/placeholder-39c4259c68cef774b08a1a06e6626c95.png?vsn=d","catchup":"/map/Recorded-levels-of-Nitrogen-Dioxide-2024-update-3aAoSbHKTxSyiEcezRNKkD/catchup","canonicalPath":"/map/Recorded-levels-of-Nitrogen-Dioxide-2024-update-3aAoSbHKTxSyiEcezRNKkD","spritesBaseUrl":"https://app-assets.felt.com/sprites"},"mapBackgrounds":[],"mapDescription":null,"editableByCurrentSession":false,"loadedAt":1714630538,"canCreateMapsSomewhere":false,"maptiler_key":"YH982HKdY5iQ2FqbcOze","kartaChannel":"anonymous_map:dda02849-b1ca-4f14-b288-471ecd134a93","showBasemapLabels":true,"inGracePeriod":false,"felt_version":"12","folderTree":[],"mapLinks":[],"allowedFeatures":{"embeds":true,"transformations":false,"multipleFilters":false,"advancedExports":false,"basicExports":true,"embedActionCustomization":false,"privateProjects":true},"flashMessages":[],"accessControl2":{"view":{"canDownloadLayers":false,"canDuplicate":false,"showPublicEditingSetting":false,"showPublicSharingSetting":false},"edit":{"canChangePublicSharingSettings":false,"canEdit":false,"canEditDuplicateSetting":false,"canInviteUsers":false,"canMove":false},"comments":{"canCreateThread":false,"canDeleteAnyComment":false,"canDeleteOwnComment":false,"canEditOwnComment":false,"canExportComments":false,"canReplyToThread":false,"canResolveAnyComment":false,"canResolveOwnComment":false,"canTrackReadStatus":false,"canViewAllThreads":false},"teams":{"canCreateFolders":false,"canDeletePublishedLayer":false,"canDeleteTeam":false,"canEditFolders":false,"canEditTeamMetadata":false,"canInviteTeamMember":false,"canPublishLayer":false,"canRevokeTeamMemberInvitation":false},"kartaTeamMemberIds":[]},"socketTokenTTLSeconds":1209600}