View In:   ArcGIS Online Map Viewer

Name: Barrier Islands - Ocean Conservancy 2015

Display Field: developed

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Barrier islands were delineated in the Gulf using an imagery service database of natural color imagery from years 2001 to 2011, provided by the Microsoft Corporation through Esri basemaps in ArcGIS (Microsoft Corporation, 2011). Due to the varied coastal geomorphologic conditions of barrier islands, several simple rules were followed in digitizing: islands must be separated from the mainland by natural waterways, excluding capes and spits; an island must be fronted by the Gulf and not by marshes or mangroves; only the primary island was included in the delineation, excluding landward-side small islands not directly adjacent to the open Gulf; and islands must be sedimentary in recent origin, excluding islands developed from exposed reef tracts or hard substrate separated by the mainland due to erosion. This dataset was uploaded to Data Basin and is available with additional information at: /datasets/acf0d44d53634890b1b4d70a0419e92f

Service Item Id: 4a50c28efb5e485b8712f129e3e4d088

Copyright Text: Ocean Conservancy

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: -195584.53580000065
YMin: -504197.7720999997
XMax: 1434408.4855000004
YMax: 858453.0475000003
Spatial Reference: PROJCS["NAD_1983_Albers",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["central_meridian",-96.0],PARAMETER["Standard_Parallel_1",29.5],PARAMETER["Standard_Parallel_2",45.5],PARAMETER["latitude_of_origin",23.0],UNIT["Meter",1.0]]

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: developed
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: 1
  Label: Less Than 25% Developed
  Description: N/A
  Symbol:
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  Outline:
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• Value: 2
  Label: 25% to 50% Developed
  Description: N/A
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  Color: [255, 109, 182, 255]
  Outline:
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• Value: 3
  Label: Greater Than 50% Developed
  Description: N/A
  Symbol:
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  Color: [255, 182, 219, 255]
  Outline:
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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: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: developed

Fields:

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Types:

ID: 1
Name: Less Than 25% Developed
Domains:
Templates:
• Name: Less Than 25% Developed
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  Drawing Tool: esriFeatureEditToolPolygon

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ID: 2
Name: 25% to 50% Developed
Domains:
Templates:
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---

ID: 3
Name: Greater Than 50% Developed
Domains:
Templates:
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  Drawing Tool: esriFeatureEditToolPolygon

---

Capabilities: Query,Extract

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata