Name: NZLDD_V1_Dam

Display Field: damid

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Dam polygons signify the area of landslide debris that blocked the watercourse, forming the landslide dam. Where possible, this includes only the debris that formed the dam while other debris that did not block the watercourse has been mapped separately into the DebrisTrail feature class. Occasionally, the Dam polygon may be representative of the whole landslide deposit. In some instances, the dam no longer exists in the landscape and its extent has been interpreted. The Dam was delineated using a variety of methods from manual mapping on 1 m resolution LiDAR to unsupervised techniques using remote sensing. The quality of data (e.g., resolution, accuracy, etc.) therefore varies depending on the technique used (linked to the QualityRankings table). This feature class contains attributes that are specific to the landslide dam. For more information visit https://doi.org/10.21420/47GZ-A116.

Copyright Text: R Morgenstern, A Wolter, SC Cox, B Lukovic, D Bain, A Sirohi, Z Bruce, K Jones, B Rosser, D Townsend, C Massey.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 250000

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: 1105896.3894999996
YMin: 4875116.4989
XMax: 2055066.2975000003
YMax: 5919549.3699
Spatial Reference: 2193  (2193)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSDiagonalCross
Color: [0, 115, 76, 255]
Outline:
Style: esriSLSSolid
Color: [0, 115, 76, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 10
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: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: objectid )
• damid ( type: esriFieldTypeString, alias: Dam ID, length: 50 )
• siteid ( type: esriFieldTypeString, alias: Site ID, length: 50 )
• dens_dam ( type: esriFieldTypeDouble, alias: Dam density )
• references_ ( type: esriFieldTypeString, alias: References, length: 200 )
• subset ( type: esriFieldTypeString, alias: Subset, length: 10 , Coded Values: [Yes: Yes] , [No: No] )
• shape ( type: esriFieldTypeGeometry, alias: shape )
• st_area(shape) ( type: esriFieldTypeDouble, alias: st_area(shape) )
• st_length(shape) ( type: esriFieldTypeDouble, alias: st_length(shape) )

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

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