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# Montreal Building Data
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## Contributors (please add your name if it is missing)
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Kartikay Sharma (kartikay.sharma@concordia.ca)
Koa Wells (kekoa.wells@concordia.ca)
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## Dataset Description
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The following dataset contains the collection of buildings in the geojson format for the city of Montreal. The dataset is created by combining multiple open-source datasets provided from NRCAN and the Montreal city government.
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## Data Sources
1. [Montreal Property Assesment Units ](https://donnees.montreal.ca/dataset/unites-evaluation-fonciere )
2. [Montreal 3D Buildings (LOD2 model with textures) ](https://donnees.montreal.ca/dataset/batiment-3d-2016-maquette-citygml-lod2-avec-textures2 )
3. [Montreal Aerial Lidar Dataset ](https://donnees.montreal.ca/dataset/lidar-aerien-2015 )
4. [NRCAN Building Footprints ](https://open.canada.ca/data/en/dataset/7a5cda52-c7df-427f-9ced-26f19a8a64d6 )
5. [Administrative boundaries of the agglomeration of Montréal (boroughs and related cities) ](https://donnees.montreal.ca/dataset/limites-administratives-agglomeration )
## List of dataset changes
1. Removed redundant building footprint vertices
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2. Removed duplicate buildings (condominium unit duplicates)
3. Append building's district - "ADMIN_BOUNDARY"
4. Append building centroid - "CENTROID"
5. Remove buildings with 9999 year of construction
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## Known issues with dataset
## Dataset Information
This dataset contains 3d building in multipatch format for 6 teritorries of Montreal city with their respecitve construction year and building use type.
The Administrative Boundaries are:
1. Anjou:
2. Pointe-Claire:
3. Rosemont-La Petite-Patrie:
4. Kirkland:
5. Westmount:
6. Hampstead:
7. Mercier-Hochelaga-Maisonneuve:
8. Senneville:
9. Le Sud-Ouest:
10. Rivière-des-Prairies-Pointe-aux-Trembles:
11. Sainte-Anne-de-Bellevue:
12. Le Plateau-Mont-Royal:
13. Verdun:
14. Dollard-Des Ormeaux:
15. Montréal-Est:
16. Baie-D'Urfé:
17. Lachine:
18. Côte-des-Neiges-Notre-Dame-de-Grâce:
19. Villeray-Saint-Michel-Parc-Extension:
20. L'Île-Dorval:
21. Côte-Saint-Luc:
22. Beaconsfield:
23. Pierrefonds-Roxboro:
24. Montréal-Nord:
25. Mont-Royal:
26. Montréal-Ouest:
27. Ahuntsic-Cartierville:
28. Saint-Léonard:
29. Outremont:
30. Ville-Marie:
31. L'Île-Bizard-Sainte-Geneviève:
32. Dorval:
33. Saint-Laurent:
34. LaSalle:
Côte-des-Neiges–
Outremont:3529 buildings
Le Plateau-Mont-Royal:14326 buildings
Le Sud-Ouest: 9926 buildings
Verdun: 9001 buildings
Ville-Marie: 8371 buildings
## Meta data
1. "ID_UEV": unique building identifier
2. "ANNEE_CONS": year of construction
3. "CODE_UTILI": building usage type
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4. "CENTROID": longitude, latitude of building centroid
5. "ADMIN_BOUNDARY": adminstrative boundary the building belongs to
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Alert/Caution (Mandatory)
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Do's & Dont' of the dataset
Any inherent problem associated with the data, etc...
