Name: Liquefaction occurrence - February 2011 Christchurch Earthquake

Display Field: GROUP_

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Liquefaction mapping from aerial and satellite photos and site visit data following the Christchurch Earthquake of 22 February 2011, also incorporating data from external review comments.Accompanying report is 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(Figure A3.10). Please refer to this report for explanation of attribute fields.

Copyright Text: University of Canterbury, ECan, Landcare, Greg Curline, GNS Science.

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Spatial Reference: 2193  (2193)

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• Value: liquefaction
  Label: Liquefaction
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• Value: flooding -sediment
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Fields:

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• ADOPT_CERT ( type: esriFieldTypeString, alias: ADOPT_CERT, length: 50 )
• SITE_VISIT ( type: esriFieldTypeString, alias: SITE_VISIT, length: 100 )
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• AREA_HA ( type: esriFieldTypeDouble, alias: AREA_HA )
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Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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