{"aspect_id":"AS191","aspect_name":"luminous-intensity-per-unit-frequency","aspect_reference":null,"aspect_symbol":"I_{\\mathrm{V},\\nu}","name":"luminous-intensity-per-unit-frequency lumen per steradian (per hertz)","scale_id":"SC1668","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"I_{\\mathrm{V},\\nu} lm.sr-1.(Hz-1)","unit_id":"UN1584","unit_name":"lumen per steradian (per hertz)","unit_reference":null,"unit_symbol":"lm.sr-1.(Hz-1)"}