Name: Urban Heat Island

Display Field: MB_CODE16

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This polygon dataset has been produced to monitor areas of urban heat island effect (UHI) for the Significant Urban Area of the Sydney Greater Metropolitan Area for the summer season of 2015-2016. UHI measures the deviation of temperature to a non-urban vegetated reference within the study area to reveal the effects of urbanisation on land surface temperature. A non-urban vegetated reference would be the average temperature for heavily wooded areas of national parks around Sydney. UHI data has been derived from the analysis of land surface temperature (LST) data from Landsat 8 satellite imagery and the thermal and infrared bands with a 25m resolution. This has been integrated with Australian Bureau of Statistics (ABS) Mesh Block polygon dataset to enable spatial analysis to support local policy and decision making.

Copyright Text: Climate Research Team, Climate and Atmospheric Science Branch, Science Division, New South Wales Office of Environment and Heritage (Australia)

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 282998.3923000004
YMin: 6174028.0674
XMax: 321693.1546
YMax: 6221494.1472
Spatial Reference: 7856  (7856)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: UHI_16_m
Min. Value: -6.70474297255
ClassBreakInfos:
• Class Maximum Value: 0
  Label: Cooler than baseline
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [56, 168, 0, 191]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 191]
  Width: 1
• Class Maximum Value: 3
  Label: 0 - 3 degrees warmer
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 0, 191]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 191]
  Width: 1
• Class Maximum Value: 6
  Label: 3 - 6 degrees warmer
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 191]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 191]
  Width: 1
• Class Maximum Value: 9
  Label: 6 - 9 degrees warmer
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 128, 0, 191]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 191]
  Width: 1
• Class Maximum Value: 12.1548168133
  Label: Warmer than 9 degrees
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 0, 0, 191]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 191]
  Width: 1
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• MB_CODE16 ( type: esriFieldTypeString, alias: MB_CODE16, length: 11 )
• MB_CAT16 ( type: esriFieldTypeString, alias: MB_CAT16, length: 30 )
• SA1_MAIN16 ( type: esriFieldTypeString, alias: SA1_MAIN16, length: 11 )
• SA1_7DIG16 ( type: esriFieldTypeString, alias: SA1_7DIG16, length: 28 )
• SA2_MAIN16 ( type: esriFieldTypeString, alias: SA2_MAIN16, length: 9 )
• SA2_5DIG16 ( type: esriFieldTypeString, alias: SA2_5DIG16, length: 20 )
• UHI_16_m ( type: esriFieldTypeDouble, alias: UHI_16_m )
• LGA ( type: esriFieldTypeString, alias: LGA, length: 50 )
• Region ( type: esriFieldTypeString, alias: Region, length: 20 )
• District ( type: esriFieldTypeString, alias: District, length: 20 )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )
• SUBURBNAME ( type: esriFieldTypeString, alias: SUBURBNAME, length: 50 )
• strPostcode ( type: esriFieldTypeString, alias: strPostcode, length: 4 )

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

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