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:  Supplementary measurements of Nitrogen Dioxide annual mean concentrations from Defra’s UK Urban NO2 Network (UUNN).
Service Item Id:  3bd0224ca37c43e8a1052a21866de791
Copyright Text:  Created by Ricardo on behalf of DEFRA 
Spatial Reference: 
27700
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Initial Extent: 
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YMin: 329324.55120101175
XMax: 382828.3185840709
YMax: 948675.4487989892
Spatial Reference: 27700
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Full Extent:
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YMin: 56878.039999999106
XMax: 587181
YMax: 806270.0199999996
Spatial Reference: 27700
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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