Name: BOEM OCS Lease Blocks

Display Field: BLOCK_NUMBER

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Outer Continental Shelf (OCS) lease blocks serve as the legal definition for BOEM offshore boundary coordinates used to define small geographic areas within an Official Protraction Diagram (OPD) for leasing and administrative purposes. OCS blocks relate back to individual Official Protraction Diagrams and are not uniquely numbered. Only the most recently published paper or pdf versions of the OPDs or LMs or SOBDs should be used for official or legal purposes. The pdf maps can be found by going to the following link and selecting the appropriate region of interest within the OPD/SOBD table. https://www.boem.gov/Oil-and-Gas-Energy-Program/Mapping-and-Data/Index.aspx

Copyright Text: MarineCadastre.gov

Default Visibility: true

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Supported Query Formats: JSON, geoJSON

Min Scale: 18489297

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -180
YMin: 23.817993164062496
XMax: 180
YMax: 74.99639892578129
Spatial Reference: 4269  (4269)

Drawing Info:

Renderer:
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Label:
Description:
Transparency: 0
Labeling Info:
Label Placement: esriServerPolygonPlacementAlwaysHorizontal
Label Expression: [BLOCK_NUMBER]
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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: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• PROT_NUMBER ( type: esriFieldTypeString, alias: Protraction Number, length: 7 )
• BLOCK_NUMBER ( type: esriFieldTypeString, alias: OCS Block Number, length: 6 )
• BLK_FED_APRV_DT ( type: esriFieldTypeString, alias: Effective Date, length: 11 )
• SHAPE ( type: esriFieldTypeGeometry, alias: Shape )
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• SHAPE.LEN ( type: esriFieldTypeDouble, alias: SHAPE.LEN )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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