Building reference system — Ville de Laval

Footprint of buildings on Laval territory produced by the City of Laval. To help understand the data, here are the descriptions of the fields used: ESPG: 32188 Field properties Name Description Type References/Comments ID_STRUCTURE Unique identifier of the Long building TYPE Indicates the type of building Text (50) Primary, secondary, agricultural, station, railway station BUILDING_NAME When appropriate, specify the name of the building Text (200) DATE_RELEASE Date of creation or geometric modification of the target entity. In the absence of information, it means that we do not have information available. Date YYYY-MM-DD TYPE_RELEVE Defines by what technical means the digitization of the data was obtained. For example, the process could be geoprocessing or manual scanning. In the absence of information, it means that we do not have information available. Text (50) Value field: Geoprocessing Lidar Manual scanning Photointerpretation (2D) Photogrammetry (3D) Field survey Remote Sensing Automatic vectorization Undetermined This third party metadata element was translated using an automated translation tool (Amazon Translate).

Publisher

Government and Municipalities of Québec

Resources

5

Catalogue metadata updated

2026-09-09