View In:   ArcGIS Online Map Viewer

Name: Driveways

Display Field: CreateDate

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Driveway polygons delineated from 2024 aerial imagery. CAPTURE CRITERIA: Driveway polygons are compiled in 2D. This feature includes paved public and private polygon driveways. For sidewalk polygons meeting driveway aprons, the sidewalk supersedes. CHANGE FEATURES: This dataset is an update to previously collected data. Features were originally delineated from 2014 aerial imagery, updated in 2016, 2018, 2020, 2022 and then again in 2024 to create this dataset. Examples of change that are captured include but are not limited to: new features, change in attribution, and modifications that reach or exceed the threshold for initial collection of this feature. Additions refer not only to truly new features in the built environment but also to features that are added based on a larger extent of capture. Please refer to extent shapefiles for 2014, 2016, 2018, 2020, 2022 and 2024 feature captures before doing change analysis. Modifications are marked even if only a small portion of the feature has been changed. A separate change layer is available to show only those features that were delineated in 2024. SOURCE DATA: This feature was compiled from DRCOG 2024 Denver Regional Aerial Photography Project (DRAPP) imagery. This imagery is 4-band RGBIR color orthoimagery with a GSD (Ground Sample Distance) of 0.5 foot for 3-inch imagery, 1 foot for 6-inch imagery, and 2 feet for 12-inch imagery. Imagery was collected in the spring with a Vexcel Ultracam Eagle aerial sensor. Imagery is projected in the State Plane Coordinate System, Colorado Central Zone using the Lambert Conformal Conic map projection parameters. Horizontal and vertical datums are NAD83(11) and NAVD88(GEOID12A), respectively.

Service Item Id: c3fea65513e842cf9e3fc1b8849939c5

Copyright Text:

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

Supports Datum Transformation: true

Extent:

XMin: 3144240.9852697253
YMin: 1631616.570552811
XMax: 3217897.435725555
YMax: 1658144.5119193941
Spatial Reference: 103013  (6428)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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Outline:
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Label: N/A
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Labeling Info:

Advanced Query Capabilities:

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Supports Sql Expression: true
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Supports Count Distinct: true
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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:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• CreateDate ( type: esriFieldTypeDate, alias: CreateDate, editable: true, nullable: true, length: 8, defaultValue: null, modelName: CreateDate )
• CreateUser ( type: esriFieldTypeString, alias: CreateUser, editable: true, nullable: true, length: 32, defaultValue: null, modelName: CreateUser )
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• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )

Templates:

• Name: Driveways
  Description:
  Prototype:
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  SHAPE_STAr: null
  CreateDate: null
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  Comments: null
  Update_Sta: null
  Unique_ID: null
  
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Sync Can Return Changes: false

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Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata