Name: Hurunui liquefaction susceptibility (2011)

Display Field: DESCRIP

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The datasetshows zones of different liquefaction susceptibilitywithin Hurunui district.The dataset is based on the 1:250,000 liquefaction potential maps(Figures 2 and 3)in McCahon (2011) Liquefaction hazard in Hurunui District. Environment Canterbury report number R11/61, but uses the more accurate boundaries of geological units directly from the GNS Science QMAP (1:250,000) geological map series (Greymouth, Kaikoura and Christchurch map sheets)as the zone boundaries. The McCahon (2011)report also used the surface geology from the GNS Science QMAP series, with limited borehole information, to delineate areas of liquefaction potential, but the maps in the report were not developed in GIS and are not adequately georeferenced. NOTE: The southeastern part of this dataset (around Leithfield, Leithfield Beach and Amberley Beach) has been superseded by Brackley (comp), 2012, Review of liquefaction hazard information in eastern Canterbury, including Christchurch City and parts of Selwyn, Waimakariri and Hurunui districts, Environment Canterbury report R12/83.

Copyright Text: This dataset was created by Helen Grant and Nick Griffiths at Environment Canterbury, 2011, based on the report McCahon (2011) Liquefaction hazard in Hurunui District, Environment Canterbury report number R11/61.

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 8000000

Max Scale: 5000

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: 1508512.0676999995
YMin: 5211724.1942
XMax: 1641137.5559
YMax: 5340419.4908
Spatial Reference: 2193  (2193)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Liquefaction_Susceptibility
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Low to high liquefaction potential
  Label: Zone of low to high liquefaction potential
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 0, 0, 178]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 178]
  Width: 0
• Value: Low liquefaction potential
  Label: Zone of low liquefaction potential
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 178]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 178]
  Width: 0
• Value: Very low liquefaction potential
  Label: Zone of very low liquefaction potential
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 0, 178]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 178]
  Width: 0
• Value: Extremely low to no liquefaction potential
  Label: Zone of nil to extremely low liquefaction potential
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [178, 178, 178, 178]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 178]
  Width: 0
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 )
• ID ( type: esriFieldTypeSmallInteger, alias: ID )
• DESCRIP ( type: esriFieldTypeString, alias: DESCRIP, length: 254 )
• PERIMETER_M ( type: esriFieldTypeDouble, alias: PERIMETER_M )
• AREA_HA ( type: esriFieldTypeDouble, alias: AREA_HA )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Liquefaction_Susceptibility ( type: esriFieldTypeString, alias: Liquefaction_Susceptibility, length: 150 )
• Superseded ( type: esriFieldTypeString, alias: Superseded, length: 50 )

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

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