View In:
ArcGIS Online Map Viewer
View Footprint In:
ArcGIS Online Map Viewer
Service Description:
All Layers and Tables Has Versioned Data: false
MaxRecordCount: 70000000
Supported Query Formats: JSON
Supports Query Data Elements:
Layers:
Description: 1x1km background of Nitrogen Dioxide annual mean Limit Value concentrations modelled by Defra’s Pollution Climate Mapping Model. 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.
Service Item Id: 405b19ee0106421ab5d22ea4c08f5156
Copyright Text: Created by Ricardo on behalf of DEFRA
Spatial Reference:
27700
(27700)
Initial Extent:
XMin: -701746.8326396173
YMin: -408504.6157616223
XMax: 1356746.8326396174
YMax: 1633504.6157616223
Spatial Reference: 27700
(27700)
Full Extent:
XMin: -1000
YMin: 5000
XMax: 656000
YMax: 1220000
Spatial Reference: 27700
(27700)
Units: esriMeters
Document Info:
Enable Z Defaults: true
Sync Capabilities:
Supports Registering Existing Data: true
Supports Sync Direction Control: true
Supports PerLayer Sync: true
Supports PerReplica Sync: false
Supports RollbackOnFailure : false
Supports Async: true
Supports ApplyEdits With Global Ids: true
Supports Dynamic Layers: false
Child Resources:
Info
Replicas
Relationships
Supported Operations:
Query
Query Contingent Values
Apply Edits
Create Replica
Synchronize Replica
Unregister Replica