Parent Layer: MarineTraffic_All_Ships_by Type_AIS_2017

Name: MarineTraffic_Tugs_and_Tows_AIS_2017

Display Field: Protractio

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer is based on AIS data downloaded from https://marinecadastre.gov/ais/. The AIS points were converted into tracks and spatially joined to the BOEM aliquot layer. This gives a count of vessels that traversed an aliquot in 2017. Vessels are separated out by type (All ships, Cargo, Tanker, Fishing, Tugs and Tows). Contact: frank.pendleton@boem.gov.

Service Item Id: 03fba43204e945598ba6763ab21159fc

Copyright Text:

Default Visibility: false

MaxRecordCount: 2000

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: -1.4033706409945335E7
YMin: 3625411.958421774
XMax: -1.3035124447623245E7
YMax: 6276912.461260855
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: Tow_All
Min. Value: 0.0
ClassBreakInfos:
• Class Maximum Value: 5
  Label: 0 - 5
  Description: N/A
  Symbol:
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  Color: [56, 168, 0, 255]
  Outline:
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• Class Maximum Value: 10
  Label: 6 - 10
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [111, 196, 0, 255]
  Outline:
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• Class Maximum Value: 25
  Label: 11 - 25
  Description: N/A
  Symbol:
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  Color: [176, 224, 0, 255]
  Outline:
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• Class Maximum Value: 50
  Label: 26 - 50
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  Symbol:
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  Color: [255, 255, 0, 255]
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• Class Maximum Value: 100
  Label: 51 - 100
  Description: N/A
  Symbol:
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  Outline:
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• Class Maximum Value: 200
  Label: 101 - 200
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 85, 0, 255]
  Outline:
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• Class Maximum Value: 400
  Label: > 200
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 0, 0, 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: 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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID )
• Protractio ( type: esriFieldTypeString, alias: Protractio, length: 10 )
• Lease_Blk ( type: esriFieldTypeString, alias: Lease_Blk, length: 5 )
• Aliquot ( type: esriFieldTypeString, alias: Aliquot, length: 1 )
• All_Ships ( type: esriFieldTypeInteger, alias: All_Ships )
• Tugs ( type: esriFieldTypeInteger, alias: Tugs )
• Tow_All ( type: esriFieldTypeInteger, alias: Tow_All )
• Passenger ( type: esriFieldTypeInteger, alias: Passenger )
• Fishing ( type: esriFieldTypeInteger, alias: Fishing )
• Cargo ( type: esriFieldTypeInteger, alias: Cargo )
• Tankers ( type: esriFieldTypeInteger, alias: Tankers )
• Aliquot_Na ( type: esriFieldTypeString, alias: Aliquot_Na, length: 15 )
• SHAPE_Leng ( type: esriFieldTypeDouble, alias: SHAPE_Leng )
• Tugs_Tows ( type: esriFieldTypeInteger, alias: Tugs_Tows )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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