Definition

Black asphalt road surfaces, driveways, car parks, etc.


Layer details

AI Packs

Surfaces

StatusProduction
Includes
  • Any surface that has black asphalt
  • Asphalted roofs, roads, driveways, car parks
  • Asphalt athletic courts
Excludes
  • Surface that doesn’t have asphalt such as concrete, muddy, rocky surfaces
Usage NotesNote that there is a high correlation with roads, however some asphalt surfaces are not roads (such as some basketball courts), and some roads have concrete or dirt sections. Combine with 17 - Road (Driveable Surface) layer.
Product-specific Terms and Conditions


Layer specifications (Offline Vector)

Attribute NameData TypeAttribute Data Type (Example)Comments
AiVersionvarchargen4-building_storm-offline-243a04aab02a0a78e0f427c626563670
Idvarchar000baa00-025c-54b3-9025-dbdc68054c7cGUID
FeatureClassIdvarchara2e4ae39-8a61-5515-9d18-8900aa6e6072GUID
DescriptionvarcharBuildingName of the layer
FeatureStatusvarcharProduction
SurveyDatevarchar2020-12-03ISO8601 format (YYYY-MM-DD)
ParentIdvarchar

Confidencedouble0.9941406250-1 Probability Distribution
AreaSqmdouble174.0997438
AreaSqftdouble1873.992233
ClippedAreaSqmdouble174.0997438
ClippedAreaSqftdouble1873.992233
UnclippedAreaSqmdouble174.0997438
UnclippedAreaSqftdouble1873.992233


Examples




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