Name: Landslide Deposits

Display Field: LS_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This is a polygon feature class used to delineate landslide deposits using the methods described in the report accompanying these data. Only landslide deposits visible in lidar (light detection and ranging) derivative datasets are delineated with this feature class, and no deposits inferred from aerial/orthoimagery, field reconnaissance, or other techniques are included. This feature class only includes attribute fields the analyst can populate remotely. This feature class is part of a larger landslide inventory dataset for Washington State. Polygons in this feature class are related with polygons in the scarps_and_flanks feature class, and polylines in the scarps feature class, by using the LANDSLIDE_ID primary key field.

Service Item Id: 83b48dec85fa42faa7fb44d4f713972b

Copyright Text:

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: 1219865.4843737504
YMin: 51732.598095026704
XMax: 1576801.5483145642
YMax: 305292.8624350441
Spatial Reference: 2926  (2926)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: CONFIDENCE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: high
  Label: High (>=30)
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 212, 128, 255]
  Outline:
  Style: esriSLSSolid
  Color: [115, 38, 0, 255]
  Width: 2
• Value: moderate
  Label: Moderate (11-29)
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 212, 128, 255]
  Outline:
  Style: esriSLSDash
  Color: [115, 38, 0, 255]
  Width: 2
• Value: low
  Label: Low (<=10)
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 212, 128, 255]
  Outline:
  Style: esriSLSDash
  Color: [115, 38, 0, 255]
  Width: 2
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 )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• LANDSLIDE_ID ( type: esriFieldTypeInteger, alias: Landslide ID )
• MATERIAL ( type: esriFieldTypeString, alias: Material, length: 15 , Coded Values: [R: Rock] , [E/D: Earth or debris] )
• MOVEMENT ( type: esriFieldTypeString, alias: Movement Type, length: 19 , Coded Values: [FL: Flow] , [SP: Spread] , [T: Topple] , ...4 more... )
• MOVE_CODE ( type: esriFieldTypeString, alias: Movement Type Code, length: 25 )
• CONFIDENCE ( type: esriFieldTypeString, alias: Confidence, length: 16 , Coded Values: [high: High (30-40)] , [moderate: Moderate (11-29)] , [low: Low (1-10)] )
• RELATIVE_AGE ( type: esriFieldTypeString, alias: Relative Age of Landslide, length: 25 , Coded Values: [H: Historic (150 years)] )
• YEAR_MOVE ( type: esriFieldTypeString, alias: Year of Movement, length: 4 )
• FIELD_VERIFIED ( type: esriFieldTypeString, alias: Field Verified Flag, length: 3 , Coded Values: [y: Yes] , [n: No] )
• SLOPE_DEG ( type: esriFieldTypeSmallInteger, alias: Slope Angle (degrees) )
• HS_HEIGHT_FT ( type: esriFieldTypeSmallInteger, alias: Head Scarp Height (feet) )
• FAIL_DEPTH_FT ( type: esriFieldTypeSmallInteger, alias: Failure Depth (feet) )
• MVMT_AZIMUTH_DEG ( type: esriFieldTypeSingle, alias: Movement Direction (degrees) , Coded Values: [22.5: 22.5] , [45: 45] , [67.5: 67.5] , ...13 more... )
• VOLUME_FT3 ( type: esriFieldTypeDouble, alias: Volume (cubic feet) )
• AVG_SCARP_DIST_FT ( type: esriFieldTypeSmallInteger, alias: Average Internal Scarp Distance )
• LS_NAME ( type: esriFieldTypeString, alias: Landslide Name, length: 30 )
• COMMENTS ( type: esriFieldTypeString, alias: Comments, length: 255 )

Relationships:

• Scarps (0) -- Related To: Scarps (2)
• Scarps and Flanks (1) -- Related To: Scarps and Flanks (3)

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

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