Name: Paleochannel Lines

Display Field: FeatureName

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The Paleochannel (PaleoChannelArc) layer contains lines delineating paleochannels existing under the surface of the seafloor. Paleochannels are remnants of river and stream channels that have been filled with sediments and overlain by younger units. Paleochannel lines in this layer are delineating either the outer extent of a widespread feature or they are tracing the centerline of a linear feature. Paleochannels and other subsurface geologic features are identified as a result of geophysical surveys utilizing sub-bottom sonar, seismic reflection profiles, coring, etc. The features gathered into this MMPGIS layer were acquired from multiple investigators and projects, whose research on or around the outer Continental Shelf (OCS) was funded fully or partially by the Bureau of Ocean Energy Management (BOEM). The intent is to build upon the dataset as new reports and data become available. Data from pre-existing reports will be added to the dataset as time permits. Attribution consists of feature description, location, age, and identification properties associated with each study.

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 10000000

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: -1.05372258035E7
YMin: 3343855.6862000003
XMax: -7993194.2634
YMax: 5017876.7513
Spatial Reference: 102100  (3857)  VCSWkid(105703)  LatestVCSWkid(6360)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [130, 0, 166, 255]
Width: 1
Label: N/A
Description: N/A
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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
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: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• FeatureName ( type: esriFieldTypeString, alias: Feature Name, length: 20 )
• FeatureDesc ( type: esriFieldTypeString, alias: Feature Description, length: 250 )
• Delineation ( type: esriFieldTypeString, alias: Delineation Type, length: 20 , Coded Values: [Channel Axis: Channel Axis] , [Channel Edge: Channel Edge] )
• Age ( type: esriFieldTypeString, alias: Feature Age, length: 20 )
• GeologicUnit ( type: esriFieldTypeString, alias: Geologic Unit, length: 20 )
• Date ( type: esriFieldTypeInteger, alias: Year of Study )
• DataType ( type: esriFieldTypeString, alias: Source Data Type, length: 50 )
• DataSource ( type: esriFieldTypeString, alias: Source Data File, length: 250 )
• Comments ( type: esriFieldTypeString, alias: Comments, length: 250 )
• Interpreter ( type: esriFieldTypeString, alias: Name of Interpreter, length: 50 )
• PaleoArc_GlobalLinkID ( type: esriFieldTypeGUID, alias: Global Link ID, length: 38 )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )
• StudyID ( type: esriFieldTypeString, alias: Study ID, length: 250 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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