Parent Layer: Air Quality

Name: Gazetted Airsheds

Display Field: AIRSHED

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Clause 14 States:The ambient air quality standard for a contaminant at any place -(a) that is in a region or part of a region specified by the Minister by Noitce in the Gazette; and(b) that is in the open air; and(c) where people are likely to be exposed to the contaminant.Airsheds extend from ground level up, with no specified upper limit, including coastal marine areas. NIWA has provided guidance on the definition of Airsheds, but the defintion is up the councils. The airsheds within the Canterbury Region were derived based on Urban Planning Zones - particularly the Residential and Commercial zones from the various District Plans.

Copyright Text: Environment Canterbury

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Supported Query Formats: JSON, geoJSON, PBF

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Max Scale: 250

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Supports Datum Transformation: true

Extent:

XMin: 1443548.8217000002
YMin: 5043618.701
XMax: 1582218.8377999999
YMax: 5207078.0113
Spatial Reference: 2193  (2193)

Drawing Info:

Renderer:
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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• AIRSHED ( type: esriFieldTypeString, alias: AIRSHED, length: 50 )
• ZONE ( type: esriFieldTypeString, alias: ZONE, length: 5 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• AREA_HA ( type: esriFieldTypeDouble, alias: AREA_HA )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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