Name: Hydrography Centerline

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Hydrography Centerline. The dataset contains lines representing planimetric Hydrography Centerline, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). These features were originally captured in 1999 and updated in 2005. The following planimetric layers were updated: - Building Polygons (BldgPly) - Bridge and Tunnel Polygons (BrgTunPly) - Metro Entrance Points (MetroEntPt) - Obscured Area Polygons (ObsAreaPly) - Railroad Lines (RailRdLn) - Road, Parking, and Driveway Polygons (RoadPly) - Sidewalk Polygons (SidewalkPly) - Under Construction Areas (UnderConstPly) - Wooded Areas (WoodPly) The following planimetric layers are new: - Horizontal and Vertical Control Points (GeoControlPt) - Hydrography Center Lines (HydroCenterLineLn).

Copyright Text: https://octo.dc.gov

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: -8585001.925911834
YMin: 4692568.069008101
XMax: -8561733.97357276
YMax: 4720906.294039986
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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Label: N/A
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Transparency: 0
Labeling Info:
Label Placement: esriServerLinePlacementAboveAlong
Label Expression: [Name]
Use Coded Values: true
Symbol:
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Outline Color: N/A
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Horizontal Alignment: center
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Size: 9
Font Family: Arial
Font Style: normal
Font Weight: bold
Font Decoration: none

Min. Scale: 50000.0
Max. Scale: 0.0

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: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• NAME ( type: esriFieldTypeString, alias: Name, length: 60 )
• FEATURECODE ( type: esriFieldTypeSmallInteger, alias: Feature Code )
• DESCRIPTION ( type: esriFieldTypeString, alias: Description, length: 60 )
• CAPTUREYEAR ( type: esriFieldTypeDate, alias: Capture Year, length: 8 )
• GIS_ID ( type: esriFieldTypeString, alias: GIS Identifier, length: 16 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SHAPE.LEN ( type: esriFieldTypeDouble, alias: SHAPE.LEN )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )

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

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