Name: GNS Landslide Points

Display Field: FORMAL_NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Location of known landslide dams triggered by the November 14 earthquake. Dams primarily mapped by GNS Science using a handheld GPS device during helicopter reconnaissance flights. Landslide scale, lake size and relative hazard were recorded by GNS Science during their mapping, however these fields have not been maintained to reflect any subsequent changes. The last check date and status of the dams identified as ‘Key Dams’ are being updated by Environment Canterbury as field inspections are carried out.

Copyright Text: GNS Science and Environment Canterbury

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 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: 1604520
YMin: 5279940
XMax: 1693070
YMax: 5370130
Spatial Reference: 2193  (2193)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: KEY_DAM
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: N
  Label: No
  Description: N/A
  Symbol:
  
• Value: Y
  Label: Yes
  Description: N/A
  Symbol:
  
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 )
• OBSERVATION_METHOD ( type: esriFieldTypeString, alias: OBSERVATION_METHOD, length: 50 )
• LOCATION_ACCURRACY ( type: esriFieldTypeString, alias: LOCATION_ACCURRACY, length: 50 )
• ORIGINATOR ( type: esriFieldTypeString, alias: ORIGINATOR, length: 50 )
• FORMAL_NAME ( type: esriFieldTypeString, alias: FORMAL_NAME, length: 50 )
• KEY_DAM ( type: esriFieldTypeString, alias: KEY_DAM, length: 50 )
• LAST_CHECK ( type: esriFieldTypeDate, alias: LAST_CHECK, length: 8 )
• DAM_STATUS ( type: esriFieldTypeString, alias: DAM_STATUS, length: 254 )
• SOURCE ( type: esriFieldTypeString, alias: SOURCE, length: 254 )

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

  Iteminfo   Thumbnail   Metadata