{"aspect_id":"AS201","aspect_name":"luminance-per-unit-wavelength","aspect_reference":null,"aspect_symbol":"L_{\\mathrm{V},\\lambda}","name":"luminance-per-unit-wavelength lumen per metre squared (per nanometre)","scale_id":"SC1713","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"L_{\\mathrm{V},\\lambda} lm.m-2.(nm-1)","unit_id":"UN1629","unit_name":"lumen per metre squared (per nanometre)","unit_reference":null,"unit_symbol":"lm.m-2.(nm-1)"}