{"aspect_id":"AS195","aspect_name":"luminous_exposure-per-unit-frequency","aspect_reference":null,"aspect_symbol":"H_{\\mathrm{V},\\nu}","name":"luminous_exposure-per-unit-frequency lumen per metre squared second (per hertz)","scale_id":"SC1440","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"H_{\\mathrm{V},\\nu} lm.s.m-2.(Hz-1)","unit_id":"UN1353","unit_name":"lumen per metre squared second (per hertz)","unit_reference":null,"unit_symbol":"lm.s.m-2.(Hz-1)"}