Parent Layer: St. John USVI (2009)

Name: Structure (Shallow)

Display Field: ZONE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Sixteen distinct and non-overlapping geomorphological structure types were identified that can be mapped by visual interpretation of remotely sensed imagery. Habitats or features that cover areas smaller than the MMU are not considered. For example, sand halos surrounding patch reefs are often too small to be mapped independently. Structure refers only to predominant physical composition of the feature and does not address location (e.g., on the shelf or in the lagoon). The structure types are defined in a collapsible hierarchy ranging from four major classes (Coral Reef and Hardbottom, Unconsolidated Sediment, Other Delineations, and Unknown), to sixteen detailed classes (Rock Outcrop, Boulder, Spur and Groove, Individual Patch Reef, Aggregated Patch Reefs, Aggregate Reef, Reef Rubble, Pavement, Pavement with Sand Channels, Rhodoliths, Sand, Mud, Sand with Scattered Coral and Rock, Artificial, Land, and Unknown).

Copyright Text: NOAA/NOS/NCCOS/MSE/Biogeography Branch

Default Visibility: false

MaxRecordCount: 1000

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: -7218378.3211
YMin: 2071366.1404
XMax: -7195423.563100001
YMax: 2081879.6908
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: D_STRUCT
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
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Default Label: N/A
UniqueValueInfos:
• Value: Aggregate Reef
  Label: Aggregate Reef
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 0, 0, 255]
  Outline:
  Style: esriSLSNull
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• Value: Aggregated Patch Reefs
  Label: Aggregated Patch Reefs
  Description: N/A
  Symbol:
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  Color: [255, 127, 127, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
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• Value: Individual Patch Reef
  Label: Individual Patch Reef
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 190, 190, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
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• Value: Sand with Scattered Coral and Rock
  Label: Sand with Scattered Coral and Rock
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 235, 175, 255]
  Outline:
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• Value: Spur and Groove
  Label: Spur and Groove
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
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• Value: Pavement
  Label: Pavement
  Description: N/A
  Symbol:
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  Outline:
  Style: esriSLSNull
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• Value: Pavement with Sand Channels
  Label: Pavement with Sand Channels
  Description: N/A
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  Outline:
  Style: esriSLSNull
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• Value: Bedrock
  Label: Bedrock
  Description: N/A
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  Color: [0, 38, 115, 255]
  Outline:
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• Value: Rock/Boulder
  Label: Rock/Boulder
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  Color: [0, 112, 255, 255]
  Outline:
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• Value: Rhodoliths
  Label: Rhodoliths
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 230, 169, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
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• Value: Reef Rubble
  Label: Reef Rubble
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 168, 132, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
  Width: 0
• Value: Mud
  Label: Mud
  Description: N/A
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  Style: esriSFSSolid
  Color: [215, 176, 158, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
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• Value: Sand
  Label: Sand
  Description: N/A
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  Style: esriSFSSolid
  Color: [255, 255, 190, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
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• Value: Artificial
  Label: Artificial
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 115, 223, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
  Width: 0
• Value: Unknown
  Label: Unknown
  Description: N/A
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  Style: esriSFSSolid
  Color: [225, 225, 225, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 255]
  Width: 0
Transparency: 0
Labeling Info:

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Supports Query With LOD Spatial Reference: false

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HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

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

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