| description:
|
Regional buildings with building height and roof elevation information. Many buildings are constructed of multiple "polygons" representing the different building heights. All polygons making up a single building have the same "building ID" [Bldg_ID], which can be used to dissolve the buildings into generalized building footprints.
--Additional Information:
Category: Building
Purpose: To develop and maintain an inventory of all buildings in the Portland metropolitan region. Used to store attribute information for buildings throughout the region. Also used for 3D modeling.
Update Frequency: As Needed
-- Metadata Link:
https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52412 |