oq-gem

Glossary for gem taxonomy

This Glossary is aligned with the GEM Building Taxonomy v2, support for v4 is coming soon.


First principal horizontal direction of the building plan. It is listed as Parallel to Street if the building has a façade parallel to the street, or is listed as Unspecified Direction if the building does not. If there is more than one façade parallel to a street, consider Direction X as parallel to the façade where the main entrance is located. See the Direction glossary term for an illustrative example.