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Building

Buildings are human-made structures with roofs or interior spaces that are permanently or semi-permanently in one place (OSM building definition).

Geometry TypePolygon or MultiPolygon
Themebuildings
Typebuilding

The most basic form of a building feature in the Overture Schema. The geometry is expected to be the most outer footprint (or roofprint if traced from satellite/aerial imagery) of a building.

Schema

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Examples

{
"id": "overture:buildings:building:1234",
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-77.036873,
38.897804
],
[
-77.036873,
38.897559
],
[
-77.03626,
38.897559
],
[
-77.03626,
38.897804
],
[
-77.036873,
38.897804
]
]
]
},
"properties": {
"ext_foo": "I am a customer user property.",
"ext_bar": "Me too!",
"theme": "buildings",
"type": "building",
"version": 1,
"level": 1,
"height": 21.34,
"num_floors": 4,
"num_floors_underground": 1,
"subtype": "transportation",
"class": "parking",
"is_underground": false,
"sources": [
{
"property": "",
"dataset": "microsoftMLBuildings,",
"confidence": 1
},
{
"property": "/properties/height",
"dataset": "metaLidarExtractions,",
"confidence": 0.95
}
]
}
}