Name: Large Buildings

Display Field: YEAR_UPD

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: A collection of vector polygon features for large buildings within the Urban Development Boundary (UDB) and outside the UDB, approximately 938 square miles. Large buildings are defined as structures in an apparently commercial, industrial or other non-residential area. Any other structures located in residential areas of large size exceeding eight thousand (8,000) square feet, with the exception of detached single family residences (SFR), were digitized as large buildings, i.e. condos, townhomes, etc. Individual structures such as sheds, small barns, or other small indistinguishable structures that can be identified as part of a large building were not digitized. The planimetric layer for Miami-Dade County was previously updated in 2005 by Woolpert. Aerial Cartographics of America's update is comprised of two individual updates: inside the UDB (542 square miles) performed using a combination of on-screen/2D digitizing and 3D/stereo compilation technique of the 2013 orthophotography captured by Aerial Cartographics of America; and outside of the UDB (396 square miles) using on-screen/2D digitizing of the 2012 orthophotography captured by PhotoScience. Personnel that collected this data are either photogrammetrists trained in stereo collection or editors trained in ortho-photography based collection. Stereo 3D collection was used to make sure the tops of very tall building were in the correct location. Items included in the feature class: New buildings, updated buildings, and buildings that no longer exist were deleted.Definition of particular fields in the Large Buildings feature class: Source=P, where P=Planimetric, Year_UPD = Year when the feature was last updated.

Copyright Text: Miami Dade County Information Technology Department

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 2999

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: -9003369.170465877
YMin: 2904711.135188127
XMax: -8918745.162565906
YMax: 2995943.3376185214
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [178, 178, 178, 255]
Outline:
Style: esriSLSSolid
Color: [130, 130, 130, 255]
Width: 0
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• SHAPE_Length ( type: esriFieldTypeDouble, alias: SHAPE_Length )
• SHAPE_Area ( type: esriFieldTypeDouble, alias: SHAPE_Area )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• YEAR_UPD ( type: esriFieldTypeString, alias: YEAR_UPD, length: 4 )

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

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