These 3D building shapes are derived from full surface LiDAR by creating roof surface outlines. Exterior walls are projected from the outer edges of the roof outlines to just below the ground surface.

This dataset covers only a portion of the west end of downtown Calgary. To purchase specific sections of Calgary, please visit Cityonline.calgary.ca. To request city-wide 3D buildings, please use the "contact dataset owner" button below to request a quote.

The download will provide the 3D buildings data in DGN and Multipatch GDB formats. The projection is NAD83 Alberta 3TM 114W (EPSG:3776).