20260527 13413700 1.0 TRUE AddressDB.EGISDATA.BuildingFootprint The shape and orientation of the ground floor of all structures in a local government. This information is typically compiled from orthoimagery or other aerial photography sources. This representation of the building footprints support the local government basemaps. It also serves as a source for public works, public safety, planning and other agencies that are responsible for the active management of site addresses, facilities, and land use information. City of Baltimore (COB) Office of Information Technology (BCIT), Enterprise Geographic Information Services (EGIS), and Public Safety & Service Emergency Communications (PSSEC)