{"aspect_id":"AS93","aspect_name":"luminous-exitance","aspect_reference":"https://cie.co.at/eilvterm/17-21-081","aspect_symbol":"M_\\mathrm{V}","name":"luminous-exitance lumen per square foot","scale_id":"SC894","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"M_\\mathrm{V} lm.ft-2","unit_id":"UN227","unit_name":"lumen per square foot","unit_reference":"https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#L","unit_symbol":"lm.ft-2"}