Name: Seascapes II – Data Confidence

Display Field: Confidence

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The data confidence layer is derived from bathymetric data attributes pertaining to year of collection and resolution. Typically, older datasets have lower resolution while more recent datasets have higher resolution. A shapefile of NOAA hydrographic survey footprints containing Bathymetry Attributed Grids (BAGs) was the primary input for this layer. Regional datasets outside of BAG extents were generally lower in resolution and therefore of lower data confidence. Confidence categories consist of High, Medium, Low, and Very Low.

Definition Expression: N/A

Copyright Text: NOAA Office for Coastal Management

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Extent:

XMin: -7933239.812619528
YMin: 4986375.895054565
XMax: -7444439.643599441
YMax: 5638781.000387637
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Confidence
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
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Default Label: null
UniqueValueInfos:
• Value: High
  Label: High
  Description:
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• Value: Medium
  Label: Medium
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• Value: Low
  Label: Low
  Description:
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Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• Confidence ( type: esriFieldTypeString , alias: Confidence , length: 25 )
• Shape_Leng ( type: esriFieldTypeDouble , alias: Shape_Leng )
• Notes ( type: esriFieldTypeString , alias: Notes , length: 254 )
• Shape_Length ( type: esriFieldTypeDouble , alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble , alias: Shape_Area )

Supported Operations:   Query   Generate Renderer   Return Updates