Name: Volcanic Hazards

Display Field: VOLCANO

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This feature class dataset contains a compilation of simplified volcano hazard areas by the United States Geological Survey (USGS) for the five stratovolcanoes in Washington State. These polygon data identifiy volcano hazards zonation and hazard types resulting from different volcano phenomena (alteration, blast, debris avalanche, lahar, surges, and regional lava flows).

Copyright Text:

Default Visibility: false

MaxRecordCount: 4000

Supported Query Formats: JSON, geoJSON

Min Scale: 1733000

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: 1019512.0567495972
YMin: 333557.4688305855
XMax: 1467335.2375450134
YMax: 584249.9375890046
Spatial Reference: 102749  (2286)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: HAZARD_TYP
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: Lahars
  Label: Lahars
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [242, 92, 0, 178]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Near-volcano hazards
  Label: Near-volcano hazards
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [137, 68, 68, 178]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Regional lava flows
  Label: Regional lava flows
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [255, 211, 127, 178]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 0]
  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 )
• VOLCANO ( type: esriFieldTypeString, alias: VOLCANO, length: 20 )
• HAZARD_TYP ( type: esriFieldTypeString, alias: HAZARD_TYP, length: 20 )
• DESCRIPTIO ( type: esriFieldTypeString, alias: DESCRIPTIO, length: 254 )
• HYPERLINK ( type: esriFieldTypeString, alias: HYPERLINK, length: 200 )
• DEFINITION ( type: esriFieldTypeString, alias: DEFINITION, length: 254 )
• WHATTODO1 ( type: esriFieldTypeString, alias: WHATTODO1, length: 254 )
• WHATTODO2 ( type: esriFieldTypeString, alias: WHATTODO2, length: 254 )
• WHATTODO3 ( type: esriFieldTypeString, alias: WHATTODO3, length: 254 )
• WHATTODO4 ( type: esriFieldTypeString, alias: WHATTODO4, length: 254 )
• Shape_Leng ( type: esriFieldTypeDouble, alias: Shape_Leng )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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