Name: Marine Habitat

Display Field: Id

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Satellite derived habitat mapping of marine areas was conducted using Sentinel -2 10m resolution satellite imagery. The imagery was acquired between 01/12/2018 and 20/06/2020. Automated and semi-automated image processing techniques along with cartographic generalisation principles, local ground truthing and ecological knowledge were used to derive the Marine Habitats. Habitat Areas were calculated using UTM39N and UTM40N. Sentinel -2 imagery with its deep blue band has enabled mapping of Marine Habitats like Seagrasses, Coral Reefs and macroalgal communities to be mapped with greater accuracy.

Copyright Text: Created by Environment Agency - Abu Dhabi

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

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Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

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Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

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YMin: 23.959921304000034
XMax: 54.889566064000064
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Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Unique Value Renderer:
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Field 2: null
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Field Delimiter: ,
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UniqueValueInfos:
• Value: 11100-Fringing reef
  Label: 11100-Fringing reef
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• Value: 11110-Fringing reef with macroalgae
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• Value: 11210-Patch reef with macroalgae
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• Value: 12000-Seagrass bed
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• Value: 16100-Dredged seabed
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• Value: 17000-Deep sub-tidal seabed
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Labeling Info:

Advanced Query Capabilities:

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Supports OrderBy: true
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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

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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Id ( type: esriFieldTypeDouble, alias: Id )
• HabitatTypeNo ( type: esriFieldTypeDouble, alias: Habitat Type Number )
• HabitatType ( type: esriFieldTypeString, alias: Habitat Type, length: 80 )
• HabitatSubTypeNo ( type: esriFieldTypeDouble, alias: Habitat Sub Type Number )
• HabitatSubType ( type: esriFieldTypeString, alias: Habitat SubType, length: 80 )
• Area_KM ( type: esriFieldTypeDouble, alias: Area Kilometers )
• Area_HA ( type: esriFieldTypeDouble, alias: Area Hectares )
• MMU_HA ( type: esriFieldTypeDouble, alias: Minimum Mapping Unit Hectares )
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• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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